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[145]� Report on the meeting of Working Party 3J (e-Meeting, 23 June - 1 July 2021)

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38292 bytes 2021-07-16 [145]�Annex 23 - Terms of Reference of Correspondence Group 3J-17 - Modelling of Earth surfaces bistatic scattering

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16740090 bytes 2021-07-06 [145]�Annex 22, Part 1

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21552478 bytes 2021-07-06 [145]�Annex 22 - Submission of ERA5-derived global database of 10-metre wind speed

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57888 bytes 2021-07-19 [145]�Annex 21 - Working document towards a preliminary draft revision to Recommendation ITU-R P.2040-1

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345247 bytes 2021-07-16 [145]�Annex 20 - Proposed modification to Recommendations ITU-R P.841-6 and ITU-R P.581-2 - Conversion of annual statistics to worst-month statistics for two statistical methods

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57567 bytes 2021-07-16 [145]�Annex 19 - Report of Working Group 3J-3 - Global mapping and statistical aspects

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57606 bytes 2021-07-16 [145]�Annex 18 - Working document towards a draft new fascicle on radio-climatological maps for future revisions of ITU-R P-series Recommendations related to tropospheric effects

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51500 bytes 2021-07-16 [145]�Annex 17 - Preliminary draft revision to Recommendation ITU-R P.1057-6 - Probability distributions relevant to radiowave propagation modelling

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36907 bytes 2021-07-15 [145]�Annex 16 - Working document towards a preliminary draft revision to Recommendation ITU-R P.840-8

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32315 bytes 2021-07-16 [145]�Annex 15 - Working document towards a preliminary draft revision to Recommendation ITU-R P.838-3

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563507 bytes 2021-07-16 [145]�Annex 14 - Working document towards a preliminary draft revision to Annex 3 of Recommendation ITU-R P.835-6

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4129050 bytes 2021-07-19 [145]�Annex 13 - Preliminary draft new fascicle ITU-R 3J/FAS/[SLANT PATH EXCESS PATH LENGTH] - Fascicle on Earth space tropospheric excess path length for Recommendation ITU-R P.834-9

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47555 bytes 2021-07-16 [145]�Annex 12 - Terms of Reference of Correspondence Group 3J-3K-3M-16 on Recommendations ITU-R P.453 and ITU-R P.834 - The atmospheric radio refractive index and its effects on radiowave propagation

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36620 bytes 2021-07-16 [145]�Annex 11 - Terms of Reference of Correspondence Group 3J-1 - Gaseous attenuation in Recommendation ITU-R P.676-12

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185151 bytes 2021-07-16 [145]�Annex 10 - Working document towards a preliminary draft revision to Recommendation ITU-R P.676-12 and associated new digital maps

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210792 bytes 2021-07-16 [145]�Annex 9 - Attenuation of atmospheric gases - Cosecant elevation angle dependence of slant attenuation

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42360 bytes 2021-07-19 [145]�Annex 8 - Proposed revision to the Handbook on Radiometeorology

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905276 bytes 2021-07-16 [145]�Annex 7 - Discussion document regarding Recommendation ITU-R P.453-14 - The radio refractive index: its formula and refractivity data - Vertical refractive gradient

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3427471 bytes 2021-07-19 [145]�Annex 6, Part 1

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3538995 bytes 2021-07-19 [145]�Annex 6 - Proposed revision of Recommendation ITU-R P.453-14 - the radio refractive index: its formula and refractivity data - Surface and elevated ducts

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3625998 bytes 2021-07-19 [145]�Annex 5 - Discussion document on a basic transmission loss model considering atmospheric duct from measurements campaign at 738 and 2 580 MHz on the south coast of Korea (Republic of)

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777042 bytes 2021-07-19 [145]�Annex 4, Part 2

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797827 bytes 2021-07-19 [145]�Annex 4, Part 1

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33339571 bytes 2021-07-19 [145]�Annex 4 - Proposed modification to Recommendation ITU-R P.453-14 - Global digital maps of surface and elevated ducts

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47551 bytes 2021-07-19 [145]�Annex 3 - Proposed editorial amendment of Recommendation ITU-R P.453-14 - Statistical distribution of refractivity gradients

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297145 bytes 2021-07-16 [145]�Annex 2, Part 2

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2135 bytes 2021-07-16 [145]�Annex 2, Part 1

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741765 bytes 2021-07-16 [145]�Annex 2 - Proposed modification to Recommendation ITU-R P.834-9 - The refraction correction of elevation angle for the mean annual global reference atmosphere

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35136 bytes 2021-07-16 [145]�Annex 1 - Review of the status of current Working Party 3J Correspondence Groups

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69233 bytes 2021-07-15 [145]� - Report on the meeting of Working Party 3J - Propagation Fundamentals (21 June - 1 July 2021)

Document :

ITU-R�WP3J� Contribution� 145

Title :

Report on the meeting of Working Party 3J (e-Meeting, 23 June - 1 July 2021)

Date :

2021-07-05

Source :

Chairman, WP 3J

Access :

Restricted to TIES users�[ITU-R]

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