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Azimuth-Elevation mount, all azimuths; the angle of elevation is between 7° and 90° CHN 16 Paraboloid reflector, Cassegrain reflecting system, 25 metres in diameter 245 square meters. Azimuth-Elevation mount, all azimuths; the angle of elevation is between 4° and 89° CHN 17 Quasi-paraboloid reflector, Cassegrain reflecting system, 25 metres in diameter 245 square meters. (...) Effective area 2 000 m2, elevation angle 0 to 90 and azimuth angle 0 to 360.
Language:English
Score: 1051824.6 - https://www.itu.int/en/ITU-R/s.../Documents/Table6toPreface.pdf
Data Source: un
The identification of Twin-Year (‘T’ in the first character of FLAG5) is applied to a statistic that is almost a duplicate of an already flagged statistic (e.g. a statistic referring to the same frequency, elevation angle, observation period, but a different polarization angle). 3. (...) Figure 1 Oxygen and water vapour attenuation Frequency Pressure Integrated Water Vapour Content Altitude P.835 Equation (4) P.1510 Digital Map Temperature Oxygen Attenuation P.676 Annex 2 Water Vapour Attenuation P.676 Equation (37) Frequency Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Oxygen Attenuation Water Vapour Attenuation Figure 2 Cloud attenuation Frequency P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation T = 0 o C Perce ntage of Tim e Figure 3 Rain attenuation (rain rate at 0.01% level) Frequency Rain Attenuation Prediction Method Elevation Angle Rain Attenuation P.838 Specific Attenuation Altitude P.839 Digital Map Rain HeightLatitude & Longitude Latitude Percentage of Time R 0.01 Frequency Polarization Tilt Angle Elevation Angle Figure 4 Rain attenuation (full rain rate distribution) Polarization Tilt Angle Frequency Rain Attenuation Prediction Method Elevation Angle R ain A ttenu ation Altitude P.839 Digital Map Rain HeightLatitude & Longitude Latitude P.838 Specific Attenuation R p Frequency Elevation Angle Figure 5 Scintillation depth Frequency P.453 Digital Map N wet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) h = 0.5 Percentage of Time Figure 6 Total attenuation Total Attenuation P.618 Paragraph 2.5 Total Attenuation Oxygen Attenuation Prediction Method Oxygen Attenuation Water Vapour Attenuation Prediction Method Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Testing The in-force excess and total attenuation prediction methods have been tested in June 2008 using the test variable documented in paragraph 4.2.1 of Recommendation ITU-R P.311-12 and Table C2_1_v4, file name C2_1_CR_061122_v13a.csv, with the following results: Excess Attenuation .01.02.03.05.1.2.3.512 Years104.9111.0116.8115.8108.990.178.167.461.721.0 Mean-0.13-0.12-0.10-0.07-0.06-0.12-0.16-0.18-0.250.03 RMS0.230.230.220.220.240.290.330.390.480.04 Sigma0.190.200.200.210.240.270.290.350.420.03 Total Attenuation .01.02.03.05.1.2.3.5123510 Years29.339.946.551.558.558.559.559.559.558.657.656.755.7 Mean-0.050.030.050.080.040.030.030.040.070.100.130.170.11 RMS0.290.240.220.220.260.240.230.220.230.220.220.240.18 Std. (...) Harvey Berger at Harvey.Berger@ngc.com References “Use of flags”, Section 4 of Status of Databanks, Annex 8 of WP 3M Chairman’s Report , Document 3M/224, 24 August 2007. ______________ _1268901258.vsd Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation P.618 Paragraph 2.2.1.1 Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) Percentage of Time h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency Rp Rain Attenuation Prediction Method Elevation Angle Rain Attenuation P.838 Specific Attenuation Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude _1270630948.vsd Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation P.618 Paragraph 2.2.1.1 Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Polarization Tilt Angle Elevation Angle Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency P.838 Rain Attenuation Prediction Method Elevation Angle Rain Attenuation Specific Attenuation Rp Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude Polarization Tilt Angle Elevation Angle _1274689456.vsd Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation Prediction Method Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Polarization Tilt Angle Elevation Angle Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) Percentage of Time h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency P.838 Rain Attenuation Prediction Method Elevation Angle Rain Attenuation Specific Attenuation Rp Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude Polarization Tilt Angle Elevation Angle _1269699565.vsd Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation P.618 Paragraph 2.2.1.1 Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Polarization Tilt Angle Elevation Angle Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency P.838 Rain Attenuation Prediction Method Elevation Angle Rain Attenuation Specific Attenuation Rp Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude Polarization Tilt Angle Elevation Angle _1269702557.vsd Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation P.618 Paragraph 2.2.1.1 Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) Percentage of Time h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency Rp Rain Attenuation Prediction Method Elevation Angle Rain Attenuation P.838 Specific Attenuation Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude _1268901196.vsd Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation P.618 Paragraph 2.2.1.1 Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) Percentage of Time h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency Rp Rain Attenuation Prediction Method Elevation Angle Rain Attenuation P.838 Specific Attenuation Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude
Language:English
Score: 1037601.2 - https://www.itu.int/dms_pub/it.../0a/04/R0A040000060001MSWE.doc
Data Source: un
The difference in elevation between points A and B equals AX minus BY       If you know the elevation of A, called E(A), you can calculate the elevation of B, called E(B), as BS -FS + E(A). (...) A negative difference means that B is at a lower elevation than A.         Knowing the elevation of A, you can now easily calculate the elevation of B. (...) Knowing the elevation of point A, you need to find the elevation of B.
Language:English
Score: 1036590.9 - https://www.fao.org/fishery/do...ng/General/x6707e/x6707e08.htm
Data Source: un
The difference in elevation between points A and B equals AX minus BY       If you know the elevation of A, called E(A), you can calculate the elevation of B, called E(B), as BS -FS + E(A). (...) A negative difference means that B is at a lower elevation than A.         Knowing the elevation of A, you can now easily calculate the elevation of B. (...) Knowing the elevation of point A, you need to find the elevation of B.
Language:English
Score: 1036590.9 - https://www.fao.org/fishery/st...ng/General/x6707e/x6707e08.htm
Data Source: un
The identification of Single-Year (‘S’ in the first character of FLAG5) or Multiple-Year statistics (‘M’ in the first character of FLAG5) are applied only to statistics referring to the same link (i.e. same site, satellite, frequency, elevation, polarization) and to a common observation period. a. (...) The identification of Twin-Year (‘T’ in the first character of FLAG5) is applied to a statistic that is almost a duplicate of an already flagged statistic (e.g. a statistic referring to the same frequency, elevation angle, observation period, but a different polarization angle). 3. (...) Figure 1 Oxygen and water vapour attenuation Figure 2 Cloud attenuation Figure 3 Rain attenuation (rain rate at 0.01% level) Figure 4 Rain attenuation (full rain rate distribution) Figure 5 Scintillation depth Figure 6 Total attenuation Testing The in-force excess and total attenuation prediction methods have been tested in June 2013 using the test variable documented in paragraph 4.2.1 of Recommendation ITU-R P.311-13, Table C2_1_v6, file name C2_1_CR_080902_v15.csv, and the concurrent measured rain rate exceeding 0.01% contained in Table C2_1_v6 as well, with the following results: Excess Attenuation Prob. 0.01 0.02 0.03 0.05 0.1 0.2 0.3 0.5 1 2 Years 105.9 113.0 118.8 117.8 110.9 92.1 80.1 69.4 63.7 23.0 Mean -0.13 -0.11 -0.09 -0.07 -0.05 -0.11 -0.15 -0.17 -0.24 0.02 RMS 0.23 0.23 0.22 0.22 0.24 0.29 0.33 0.38 0.48 0.05 Sigma 0.19 0.20 0.20 0.21 0.24 0.27 0.29 0.34 0.41 0.05 Total Attenuation Prob. 0.01 0.02 0.03 0.05 0.10 0.20 0.30 0.50 1.00 2.00 3.00 5.00 10.00 Years 29.3 39.9 46.5 51.5 58.5 58.5 59.5 59.5 59.5 58.6 57.6 56.7 55.7 Mean -0.02 0.06 0.09 0.13 0.10 0.11 0.12 0.14 0.19 0.24 0.26 0.29 0.05 RMS 0.29 0.24 0.23 0.24 0.28 0.27 0.26 0.26 0.29 0.31 0.32 0.34 0.14 Sigma 0.29 0.24 0.21 0.21 0.26 0.24 0.23 0.22 0.22 0.20 0.18 0.18 0.13 Contact Information Administrations with questions about these guidelines can contact Professor Carlo Riva at riva@elet.polimi.it or Mr Harvey Berger at Harvey.Berger@ngc.com References “Use of flags”, Section 4 of Status of Databanks, Annex 8 of WP 3M Chairman’s Report , Document 3M/224, 24 August 2007. ______________ Frequency Pressure Integrated Water Vapour Content Altitude P.835 Equation (4) P.1510 Digital Map Temperature Oxygen Attenuation P.676 Annex 2 Water Vapour Attenuation P.676 Equation (37) Frequency Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Oxygen Attenuation Water Vapour Attenuation Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation P.618 Paragraph 2.2.1.1 Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) Percentage of Time h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency Rp Rain Attenuation Prediction Method Elevation Angle Rain Attenuation P.838 Specific Attenuation Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude Frequency P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation T = 0 o C Perce ntage of Tim e Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation P.618 Paragraph 2.2.1.1 Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) Percentage of Time h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency Rp Rain Attenuation Prediction Method Elevation Angle Rain Attenuation P.838 Specific Attenuation Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude Frequency Rain Attenuation Prediction Method Elevation Angle Rain Attenuation P.838 Specific Attenuation Altitude P.839 Digital Map Rain HeightLatitude & Longitude Latitude Percentage of Time R 0.01 Frequency Polarization Tilt Angle Elevation Angle Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation Prediction Method Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Polarization Tilt Angle Elevation Angle Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) Percentage of Time h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency P.838 Rain Attenuation Prediction Method Elevation Angle Rain Attenuation Specific Attenuation Rp Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude Polarization Tilt Angle Elevation Angle Polarization Tilt Angle Frequency Rain Attenuation Prediction Method Elevation Angle R ain A ttenu ation Altitude P.839 Digital Map Rain HeightLatitude & Longitude Latitude P.838 Specific Attenuation R p Frequency Elevation Angle Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation P.618 Paragraph 2.2.1.1 Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Polarization Tilt Angle Elevation Angle Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency P.838 Rain Attenuation Prediction Method Elevation Angle Rain Attenuation Specific Attenuation Rp Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude Polarization Tilt Angle Elevation Angle Frequency P.453 Digital Map N wet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) h = 0.5 Percentage of Time Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation P.618 Paragraph 2.2.1.1 Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Polarization Tilt Angle Elevation Angle Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency P.838 Rain Attenuation Prediction Method Elevation Angle Rain Attenuation Specific Attenuation Rp Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude Polarization Tilt Angle Elevation Angle Total Attenuation P.618 Paragraph 2.5 Total Attenuation Oxygen Attenuation Prediction Method Oxygen Attenuation Water Vapour Attenuation Prediction Method Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation P.618 Paragraph 2.2.1.1 Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) Percentage of Time h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency Rp Rain Attenuation Prediction Method Elevation Angle Rain Attenuation P.838 Specific Attenuation Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude
Language:English
Score: 1033208.7 - https://www.itu.int/dms_pub/it...0a/04/R0A040000060002MSWE.docx
Data Source: un
A “T” in the first character of FLAG5 indicates the statistic that is similar to an already flagged statistic (e.g., a statistic referring to the same frequency, elevation angle, observation period, but a different polarization angle). 2 The second character of this flag denotes if the statistics are to be included in the test of Excess (‘E’) or Total (‘T’) attenuation. (...) In addition to these tests, excess attenuation must be tested using the measured concurrent rainfall rate for the following subsets of the DBSG3 databank: • Frequency ranges: 1 – 17 GHz, 17 – 35 GHz and 35 – 50 GHz; • Elevation angle ranges: 0 – 15 deg, 15 – 60 deg, and 60 – 90 deg; • Latitude ranges (in absolute values): 0 – 38o, 38 – 55o and ≥ 55°. (...) References “Use of flags”, Section 4 of Status of Databanks, Annex 8 of WP 3M Chairman’s Report , Document 3M/224 , 24 August 2007. ______________ Frequency Pressure Integrated Water Vapour Content Altitude P.835 Equation (4) P.1510 Digital Map Temperature Oxygen Attenuation P.676 Annex 2 Water Vapour Attenuation P.676 Equation (37) Frequency Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Oxygen Attenuation Water Vapour Attenuation Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation P.618 Paragraph 2.2.1.1 Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) Percentage of Time h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency Rp Rain Attenuation Prediction Method Elevation Angle Rain Attenuation P.838 Specific Attenuation Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude Frequency P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation T = 0 o C Perce ntage of Tim e Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation P.618 Paragraph 2.2.1.1 Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) Percentage of Time h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency Rp Rain Attenuation Prediction Method Elevation Angle Rain Attenuation P.838 Specific Attenuation Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude Frequency Rain Attenuation Prediction Method Elevation Angle Rain Attenuation P.838 Specific Attenuation Altitude P.839 Digital Map Rain HeightLatitude & Longitude Latitude Percentage of Time R 0.01 Frequency Polarization Tilt Angle Elevation Angle Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation Prediction Method Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Polarization Tilt Angle Elevation Angle Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) Percentage of Time h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency P.838 Rain Attenuation Prediction Method Elevation Angle Rain Attenuation Specific Attenuation Rp Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude Polarization Tilt Angle Elevation Angle Polarization Tilt Angle Frequency Rain Attenuation Prediction Method Elevation Angle R ain A ttenu ation Altitude P.839 Digital Map Rain HeightLatitude & Longitude Latitude P.838 Specific Attenuation R p Frequency Elevation Angle Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation P.618 Paragraph 2.2.1.1 Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Polarization Tilt Angle Elevation Angle Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency P.838 Rain Attenuation Prediction Method Elevation Angle Rain Attenuation Specific Attenuation Rp Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude Polarization Tilt Angle Elevation Angle Frequency P.453 Digital Map N wet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) h = 0.5 Percentage of Time Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation P.618 Paragraph 2.2.1.1 Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Polarization Tilt Angle Elevation Angle Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency P.838 Rain Attenuation Prediction Method Elevation Angle Rain Attenuation Specific Attenuation Rp Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude Polarization Tilt Angle Elevation Angle Total Attenuation P.618 Paragraph 2.5 Total Attenuation Oxygen Attenuation Prediction Method Oxygen Attenuation Water Vapour Attenuation Prediction Method Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation P.618 Paragraph 2.2.1.1 Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) Percentage of Time h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency Rp Rain Attenuation Prediction Method Elevation Angle Rain Attenuation P.838 Specific Attenuation Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude
Language:English
Score: 1032395.9 - https://www.itu.int/dms_pub/it...0a/04/R0A040000060003MSWE.docx
Data Source: un
A “T” in the first character of FLAG5 indicates the statistic that is similar to an already flagged statistic (e.g., a statistic referring to the same frequency, elevation angle, observation period, but a different polarization angle). 2 The second character of this flag denotes if the statistics are to be included in the test of Excess (‘E’) or Total (‘T’) attenuation. (...) When testing the current ITU-R model, ignore any specified applicability limits (in terms of frequency, elevation angle, time percentage, etc.) stated in the Recommendations (e.g., ignore the following specified applicability limit stated in Recommendation ITU-R P.618: “The following procedure provides estimates of the long-term statistics of the slant-path rain attenuation at a given location for frequencies up to 55 GHz”). (...) Harvey Berger at Harvey.Berger@ngc.com . 9 References “Use of flags”, Section 4 of Status of Databanks, Annex 8 of WP 3M Chairman’s Report , Document  3M/224 , 24 August 2007. ______________ Frequency Pressure Integrated Water Vapour Content Altitude P.835 Equation (4) P.1510 Digital Map Temperature Oxygen Attenuation P.676 Annex 2 Water Vapour Attenuation P.676 Equation (37) Frequency Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Oxygen Attenuation Water Vapour Attenuation Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation P.618 Paragraph 2.2.1.1 Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) Percentage of Time h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency Rp Rain Attenuation Prediction Method Elevation Angle Rain Attenuation P.838 Specific Attenuation Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude Frequency P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation T = 0 o C Perce ntage of Tim e Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation P.618 Paragraph 2.2.1.1 Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) Percentage of Time h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency Rp Rain Attenuation Prediction Method Elevation Angle Rain Attenuation P.838 Specific Attenuation Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude Frequency Rain Attenuation Prediction Method Elevation Angle Rain Attenuation P.838 Specific Attenuation Altitude P.839 Digital Map Rain HeightLatitude & Longitude Latitude Percentage of Time R 0.01 Frequency Polarization Tilt Angle Elevation Angle Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation Prediction Method Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Polarization Tilt Angle Elevation Angle Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) Percentage of Time h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency P.838 Rain Attenuation Prediction Method Elevation Angle Rain Attenuation Specific Attenuation Rp Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude Polarization Tilt Angle Elevation Angle Polarization Tilt Angle Frequency Rain Attenuation Prediction Method Elevation Angle R ain A ttenu ation Altitude P.839 Digital Map Rain HeightLatitude & Longitude Latitude P.838 Specific Attenuation R p Frequency Elevation Angle Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation P.618 Paragraph 2.2.1.1 Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Polarization Tilt Angle Elevation Angle Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency P.838 Rain Attenuation Prediction Method Elevation Angle Rain Attenuation Specific Attenuation Rp Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude Polarization Tilt Angle Elevation Angle Frequency P.453 Digital Map N wet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) h = 0.5 Percentage of Time Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation P.618 Paragraph 2.2.1.1 Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Polarization Tilt Angle Elevation Angle Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency P.838 Rain Attenuation Prediction Method Elevation Angle Rain Attenuation Specific Attenuation Rp Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude Polarization Tilt Angle Elevation Angle Total Attenuation P.618 Paragraph 2.5 Total Attenuation Oxygen Attenuation Prediction Method Oxygen Attenuation Water Vapour Attenuation Prediction Method Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation P.618 Paragraph 2.2.1.1 Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) Percentage of Time h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency Rp Rain Attenuation Prediction Method Elevation Angle Rain Attenuation P.838 Specific Attenuation Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude
Language:English
Score: 1032395.9 - https://www.itu.int/dms_pub/it...0a/04/R0A040000060004MSWE.docx
Data Source: un
A “P” in the first character of FLAG7 indicates this statistic is similar to an already flagged statistic not flagged with “P” (e.g., a statistic referring to the same frequency, elevation angle, observation period, but a different polarization angle). (...) When testing ITUR models, ignore any specified applicability limits (in terms of frequency, elevation angle, time percentage, etc.) stated in the Recommendations (e.g., ignore the following specified applicability limit stated in Recommendation ITU-R P.618: “The following procedure provides estimates of the long-term statistics of the slant-path rain attenuation at a given location for frequencies up to 55 GHz”). (...) E Template for the selected stations Summary table for the selected locations Parameter Site1 Site2 Site3 Site4 Background Information Number of years > 95% Number of frequencies Excess attenuation Total attenuation Site diversity XPD Sky noise Refractivity Vtot Lcloud Radar DSD ______________ M:\BRSGD\TEXT2019\SG03\WP3M\FAS\003Rev4e.docx 20.06.22 21.02.08 M:\BRSGD\TEXT2019\SG03\WP3M\FAS\003Rev4e.docx 20.06.22 21.02.08 Frequency Pressure Integrated Water Vapour Content Altitude P.835 Equation (4) P.1510 Digital Map Temperature Oxygen Attenuation P.676 Annex 2 Water Vapour Attenuation P.676 Equation (37) Frequency Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Oxygen Attenuation Water Vapour Attenuation Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation P.618 Paragraph 2.2.1.1 Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) Percentage of Time h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency Rp Rain Attenuation Prediction Method Elevation Angle Rain Attenuation P.838 Specific Attenuation Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude Frequency P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation T = 0 o C Perce ntage of Tim e Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation P.618 Paragraph 2.2.1.1 Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) Percentage of Time h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency Rp Rain Attenuation Prediction Method Elevation Angle Rain Attenuation P.838 Specific Attenuation Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude Frequency Rain Attenuation Prediction Method Elevation Angle Rain Attenuation P.838 Specific Attenuation Altitude P.839 Digital Map Rain HeightLatitude & Longitude Latitude Percentage of Time R 0.01 Frequency Polarization Tilt Angle Elevation Angle Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation Prediction Method Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Polarization Tilt Angle Elevation Angle Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) Percentage of Time h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency P.838 Rain Attenuation Prediction Method Elevation Angle Rain Attenuation Specific Attenuation Rp Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude Polarization Tilt Angle Elevation Angle Polarization Tilt Angle Frequency Rain Attenuation Prediction Method Elevation Angle R ain A ttenu ation Altitude P.839 Digital Map Rain HeightLatitude & Longitude Latitude P.838 Specific Attenuation R p Frequency Elevation Angle Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation P.618 Paragraph 2.2.1.1 Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Polarization Tilt Angle Elevation Angle Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency P.838 Rain Attenuation Prediction Method Elevation Angle Rain Attenuation Specific Attenuation Rp Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude Polarization Tilt Angle Elevation Angle Frequency P.453 Digital Map N wet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) h = 0.5 Percentage of Time Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation P.618 Paragraph 2.2.1.1 Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Polarization Tilt Angle Elevation Angle Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency P.838 Rain Attenuation Prediction Method Elevation Angle Rain Attenuation Specific Attenuation Rp Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude Polarization Tilt Angle Elevation Angle Total Attenuation P.618 Paragraph 2.5 Total Attenuation Oxygen Attenuation Prediction Method Oxygen Attenuation Water Vapour Attenuation Prediction Method Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Water Vapour Attenuation P.676 Equation (37) Frequency Frequency Pressure Oxygen Attenuation Integrated Water Vapour Content P.1510 Digital Map Altitude P.835
Equation (4) Temperature Oxygen Attenuation P.676 Annex 2 Elevation Angle Elevation Angle P.836 Digital Map Latitude & Longitude Latitude & Longitude Percentage of Time Water Vapour Attenuation Frequency T = 0oC P.840 Digital Map Cloud Liquid Water Cloud Attenuation P.840 Annex 1 Elevation Angle Latitude & Longitude Cloud Attenuation Percentage of Time Frequency Frequency R0.01 Rain Attenuation P.618 Paragraph 2.2.1.1 Elevation Angle Rain Attenuation P.839 Digital Map P.838 Specific Attenuation Altitude Rain Height Latitude & Longitude Latitude Percentage of Time Frequency P.453 Digital Map Nwet Scintillation Fade Depth P.618 Paragraph 2.4.1 Elevation Angle Latitude & Longitude Scintillation Fade Depth Earth Station Antenna Diameter (assume 1 m if omitted) Percentage of Time h = 0.5 Percentage of Time Oxygen Attenuation Prediction Method Oxygen Attenuation Total Attenuation P.618 Paragraph 2.5 Water Vapour Attenuation Prediction Method Total Attenuation Water Vapour Attenuation Rain Attenuation Prediction Method Rain Attenuation Scintillation Fade Depth Prediction Method Scintillation Attenuation Frequency Rp Rain Attenuation Prediction Method Elevation Angle Rain Attenuation P.838 Specific Attenuation Altitude P.839 Digital Map Rain Height Latitude & Longitude Frequency Latitude
Language:English
Score: 1016426.5 - https://www.itu.int/dms_pub/it...0a/04/R0A040000060005MSWE.docx
Data Source: un
System noise temperature   (a) 10° elev./clear sky/T0 = 296° K 70° K 10° elev./clear sky/T0 = 318° K 76° K G/T: 37.2 dB/° K @ GHz @ 10° elev. (b) 10° elev./clear sky/T0 = 296° K 70° K 10° elev./clear sky/T0 = 318° K 76° K G/T: 31.2 dB/° K @ GHz @ 10° elev.  8. (...) Range of azimuth and elevation angles   (a) Azimuth 180°, elevation 90° (b) (c) Azimuth 180°, 360° (manual), elevation 0° - 90°  5.
Language:English
Score: 1014644.5 - https://www.itu.int/en/ITU-R/t...II/Documents/ARG-Space-en.docx
Data Source: un
Concepts: Mountains are defined according to the UNEP-WCMC classification that identifies them according to altitude, slope and local elevation range as described by Kapos et al. 2000: Class 1: elevation > 4,500 meters Class 2: elevation 3,500–4,500 meters Class 3: elevation 2,500–3,500 meters Class 4: elevation 1,500–2,500 meters and slope > 2 Class 5: elevation 1,000–1,500 meters and slope > 5 or local elevation range (LER 7 kilometer radius) > 300 meters Class 6: elevation 300–1,000 meters and local elevation range (7 kilometer radius) > 300 meters Comments and limitations: The indicator is based on Collect Earth, the most modern technology available. (...) Collect Earth (http://www.openforis.org/tools/collect-earth.html) is a free and open source tool that enables data collection through Google Earth for a wide variety of purposes, including: - Support multi-phase National Forest Inventories - Land Use, Land Use Change and Forestry (LULUCF) assessments - Monitoring agricultural land and urban areas - Validation of existing maps - Collection of spatially explicit socio-economic data - Quantifying deforestation, reforestation and desertification Disaggregation: The indicator is disaggregated by mountain elevation class. Regional aggregates: The estimate will generated through a probabilistic sampling approach. (...) Mountains are defined according to the UNEP-WCMC classification that identifies them according to altitude, slope and local elevation range as described by Kapos et al. 2000: Class 1: elevation > 4,500 meters Class 2: elevation 3,500–4,500 meters Class 3: elevation 2,500–3,500 meters Class 4: elevation 1,500–2,500 meters and slope > 2 Class 5: elevation 1,000–1,500 meters and slope > 5 or local elevation range (LER 7 kilometer radius) > 300 meters Class 6: elevation 300–1,000 meters and local elevation range (7 kilometer radius) > 300 meters http://www.fao.org/mountain-partnership/our-work/focusareas/foodsecurity/en/g Collect Earth (http://www.openforis.org/tools/collect-earth.html) is a free and open source tool that enables data collection through Google Earth for a wide variety of purposes, including Land Use, Land Use Change and Forestry (LULUCF) assessments.
Language:English
Score: 1014429.2 - https://www.cepal.org/sites/de...es/files/metadata-15-04-02.pdf
Data Source: un