Documents Temporaires  |
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Numéro
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Titre
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Source
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AI/Question
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Date
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[ 151 ]
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Status of Questions assigned to Working Party 7C
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WP 7C
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2025-09-24 |
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[ 150 ]
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Annex XX to Working Party 7C Chair's Report - Preliminary Draft New ITU-R Report - Analysis of interference received by EESS (passive) sensors in the 18.6 18.8 GHz band caused by surface water reflections
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SWG 7C-3
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2025-09-24 |
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[ 149 ]
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Working document towards a preliminary draft new Report ITU-R RS.[NGSO-18-GHZ] - Impact assessment of co-frequency sharing between NGSO FSS (space-to-Earth)
and EESS (passive) in 18.6-18.8 GHz band
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SWG 7C-3
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2025-09-24 |
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[ 148 ]
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Working document towards preliminary draft
new Report ITU-R RS.[1.18 - EESS] - Studies Supporting WRC-27 AI 1.18
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SWG 7C-3
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AI1.18
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2025-09-24 |
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[ 147 ]
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Annex [XX] to Working Party 7C Chair's Report - Status of issues related to EESS (passive) above 86 GHZ
(as of 25 September 2025)
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WP 7C
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2025-09-24 |
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[ 146 ]
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Liaison statement to Working Party 4A on WRC-27 agenda item 1.18
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WP 7C
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AI1.18
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2025-09-24 |
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[ 145 ]
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Liaison statement to Working Parties 4A and 5C regarding progress of work on WRC-27 agenda item 1.18
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WP 7C
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AI1.18
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2025-09-24 |
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[ 144 ]
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Liaison statement to Working Party 5B on parameters for maritime and aeronautical mobile services in bands under agenda item 1.18 (resolves 1)
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WP 7C
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AI1.18
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2025-09-24 |
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[ 143 ]
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Liaison statement to Working Parties 4A, 5A, 5C, 5D and 7B - EESS (passive) studies in the 6 425-7 250 MHz range
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WP 7C
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2025-09-24 |
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[ 142 ]
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Annex [X] to Working Party 7C Chair's Report - Working document on draft CPM text for WRC-27 agenda item 1.18
resolves 1
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WP 7C
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AI1.18
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2025-09-24 |
|
[ 141 ]
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Work plan for WRC-27 agenda item 1.19
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SWG 7C-3
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AI1.19
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2025-09-24 |
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[ 140 ]
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Liaison statement to Working Party 5D - WRC-27 agenda item 1.19
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WP 7C
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AI1.19
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2025-09-24 |
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[ 139 ]
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Working document towards a preliminary draft new Report ITU-R RS.[EESS(PASSIVE)6-7 GHZ] - Use of EESS (passive) in the 6 425-7 250 MHz range
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SWG 7C-3
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2025-09-24 |
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[ 138 ]
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Working document towards a preliminary draft new Report on WRC-27 agenda item 1.19 - Studies on possible allocations to the Earth exploration-satellite service (passive) in the bands 4 200-4 400 MHz and 8 400-8 500 MHz
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SWG 7C-3
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|
2025-09-23 |
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[ 137 ]
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Liaison statement to Working Party 3J - Application of Recommendation ITU-R P.2146
in studies under WRC-27 agenda item 1.19
|
WP 7C
|
|
2025-09-23 |
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[ 136 ]
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Draft CPM text for WRC-27 agenda item 1.19
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SWG 7C-3
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|
2025-09-23 |
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[ 135 ]
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Annex [XX] to Working Party 7C Chair's Report - Discussion on Recommendations ITU-R RS.2017 and
ITU-R RS.1861
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WP 7C
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2025-09-23 |
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[ 134 ]
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Working document towards a preliminary draft new Recommendation ITU-R RS.[RXSW_PROTECT_CRITERIA] - Protection criteria of receive-only space weather sensors
in the meteorological aids service (space weather)
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SWG 7C-2
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2025-09-23 |
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[ 133 ]
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Working document towards preliminary draft
revised Report ITU-R RS.2456-2 - Space weather sensor systems using radio spectrum
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SWG 7C-2
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2025-09-23 |
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[ 132 ]
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Preliminary draft revision to Recommendation ITU-R RS.1282 - Feasibility of sharing between wind profiler radars and active spaceborne sensors in the vicinity of 1 260 MHz
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WP 7C
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2025-09-22 |
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[ 131 ]
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Draft revision to Question ITU-R 234/7 - Frequency sharing between active sensor systems in the Earth exploration-satellite service and systems operating in
other services in the 1 215-1 300 MHz band
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WP 7C
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|
2025-09-22 |
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[ 130 ]
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Annex xx to Working Party 7C Chair's Report - Review of Recommendations, Reports and Opinions under the purview of Working Party 7C
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WP 7C
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2025-09-22 |
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[ 129 ]
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Working document towards a preliminary draft new ITU-R Report - Typical technical and operational characteristics of spaceborne active sensors for possible extension of the 3100-3300 MHz frequency band under WRC-31 preliminary agenda item 2.12
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SWG 7C-1
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2025-09-22 |
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[ 128 ]
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Preliminary draft revision to Recommendation ITU-R RS.1749 - Mitigation technique to facilitate the use of the 1 215-1 300 MHz band by the Earth exploration-satellite service (active) and the
space research service (active)
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WP 7C
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2025-09-22 |
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[ 127 ]
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Preliminary draft revision to Recommendation ITU-R RS.1628 - Feasibility of sharing in the band 35.5 36 GHZ between the Earth exploration-satellite service (active) and space
research service (active), and other services
allocated in this band
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WP 7C
|
|
2025-09-22 |
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[ 126 ]
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Reply liaison statement to Working Party 1A - Beam wireless power transmission (WPT)
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WP 7C
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2025-09-19 |
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[ 125 ]
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[Draft] reply liaison statement to Working Party 5B - Preliminary draft new Report ITU-R M.[FOD_EESS_SHARE]
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WP 7C
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2025-09-19 |
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[ 124 ]
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Preliminary draft revision of Recommendation ITU-R RS.577-7 - Frequency bands and required bandwidths used for spaceborne active
sensors operating in the Earth exploration-satellite (active)
and space research (active) services
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SWG 7C-1
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2025-09-19 |
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[ 123 ]
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Working document towards preliminary draft revision of Recommendation ITU-R RS.2105-3 - Typical technical and operational characteristics of Earth exploration-satellite service (active) systems using allocations between 40 MHz and 238 GHz
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SWG 7C-1
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2025-09-19 |
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[ 122 ]
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Draft revision of Report ITU-R RS.2313-0 - Sharing analyses of wideband Earth exploration-satellite service (active) transmissions with stations in the radiodetermination service operating
in the frequency bands 8 700-9 300 MHz and 9 900-10 500 MHz
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SWG 7C-1
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|
2025-09-19 |
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[ 121 ]
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Elements of working document towards a preliminary draft new Report ITU-R M.[EESS SAR AND METRAD IN X BAND] - Compatibility study between spaceborne EESS (active) SAR systems and ground-based meteorological radars operated in frequency band 9 100-9 500 MHz
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SWG 7C-1
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|
2025-09-19 |
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[ 120 ]
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Draft revision to Question ITU-R 231/7 - Earth exploration-satellite service (active) and space research service (active) operating above 100 GHz
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SWG 7C-1
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2025-09-19 |
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[ 119 ]
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Preliminary draft new Report ITU-R RS.[AGG_EESS_SAR-RNSS] - Examples of evaluating and resolving interference into receiving earth stations in the radionavigation-satellite service (space-to-Earth) from multiple spaceborne synthetic aperture radar sensors in the Earth exploration-satellite (active) service in the 1 215-1 300 MHz band
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SWG 7C-1
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2025-09-19 |
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[ 118 ]
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Reply liaison statement to Working Party 4C - Updates regarding Working Party 7C consideration of RNSS-related comments on Preliminary draft new Report ITU-R RS.[AGG_EESS_SAR-RNSS] (Questions ITU-R 217-2/4 and ITU-R 288/4)
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SWG 7C-1
|
|
2025-09-19 |
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[ 117 ]
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Working document toward a preliminary draft
revision of Report ITU-R RS.2431-0 - Technical and operational characteristics of EESS (passive) systems in the frequency range 275-450 GHz
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SWG 7C-3
|
|
2025-09-18 |
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[ 116 ]
(Rev.1) |
Working document towards a preliminary draft
revision of Recommendation ITU-R RS.1861-1 - Typical technical and operational characteristics of Earth exploration-satellite service (passive) systems using allocations between 1.4 and 275 GHz
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SWG 7C-3
|
|
2025-09-18 |
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[ 115 ]
(Rev.1) |
Preliminary draft revision of Recommendation ITU-R RS.515-5 - Frequency bands and bandwidths used for satellite passive remote sensing
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SWG 7C-3
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|
2025-09-18 |
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[ 114 ]
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Working document toward a preliminary draft new
Report ITU-R RS.[SW_STUDIES]
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SWG 7C-2
|
|
2025-09-18 |
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[ 113 ]
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Draft CPM text for WRC-27 agenda item 1.17
|
SWG 7C-2
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AI1.17
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2025-09-18 |
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[ 112 ]
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Revision of ITU-WMO Handbook (Chapter 7) - Use of Radio Spectrum for Meteorology: Weather, Water and Climate Monitoring and Prediction
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WP 7C
|
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2025-09-18 |
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[ 111 ]
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Revision of ITU-WMO Handbook (Chapter 6) - Use of Radio Spectrum for Meteorology: Weather, Water and Climate Monitoring and Prediction
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WP 7C
|
|
2025-09-18 |
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[ 110 ]
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Revision of ITU-WMO Handbook (Chapter 5) - Use of Radio Spectrum for Meteorology: Weather, Water and Climate Monitoring and Prediction
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WP 7C
|
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2025-09-18 |
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[ 109 ]
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Revision of ITU-WMO Handbook (Chapter 4) - Use of Radio Spectrum for Meteorology: Weather, Water and Climate Monitoring and Prediction
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WP 7C
|
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2025-09-18 |
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[ 108 ]
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Revision of ITU-WMO Handbook (Chapter 3) - Use of Radio Spectrum for Meteorology: Weather, Water and Climate Monitoring and Prediction
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WP 7C
|
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2025-09-18 |
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[ 107 ]
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Revision of ITU-WMO Handbook (Chapter 2) - Use of Radio Spectrum for Meteorology: Weather, Water and Climate Monitoring and Prediction
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WP 7C
|
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2025-09-18 |
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[ 106 ]
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Revision of ITU/WMO Handbook (Main body) - Use of Radio Spectrum for Meteorology:
Weather, Water and Climate Monitoring and Prediction
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WP 7C
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2025-09-16 |
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[ 105 ]
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Revision of ITU/WMO Handbook (Chapter 1) - Use of Radio Spectrum for Meteorology:
Weather, Water and Climate Monitoring and Prediction
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WP 7C
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2025-09-16 |
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