ITU Sectors
Newsroom
Events
Publications
Statistics
About ITU
 
Office of the Secretary General
Office of the Secretary General
Office of the Secretary General
Radiocommunication (ITU-R)
Radiocommunication (ITU-R)
Radiocommunication (ITU-R)
Standardization (ITU-T)
Standardization (ITU-T)
Standardization (ITU-T)
Development (ITU-D)
Development (ITU-D)
Development (ITU-D)
ITU TELECOM
ITU TELECOM
ITU TELECOM
 
Calendar of Events
Calendar of Events
Calendar of Events
Today's Meetings 
Today's Meetings 
Today's Meetings 
Internet Webcast Service 
Internet Webcast Service 
Internet Webcast Service 
Search 
Search 
Search 
 
All Sectors
All Sectors
All Sectors
ITU-R
ITU-R
ITU-R
ITU-T
ITU-T
ITU-T
ITU-D
ITU-D
ITU-D
General Secretariat
General Secretariat
General Secretariat
 
ITU Publications 
ITU Publications 
ITU Publications 
Publications by Sector
Publications by Sector
Publications by Sector
 
General Secretariat and ITU Telecom
General Secretariat and ITU Telecom
General Secretariat and ITU Telecom
Radiocommunication (ITU-R)
Radiocommunication (ITU-R)
Radiocommunication (ITU-R)
Standardization (ITU-T)
Standardization (ITU-T)
Standardization (ITU-T)
Development (ITU-D)
Development (ITU-D)
Development (ITU-D)
 
International Telecommunication Union   ITU
Français  Español
 
Site map Contact Us Print version
  Home : ITU-R : R23-WP7C : Contributions : 236 Recently posted -  Search Meeting Documents
   
[236]  Report of the meeting of Working Party 7C (Geneva, 17-26 March 2025)

Format

Size

Posted

English

PDF (acrobat)  

149584 bytes 2025-04-09 [236] Annex 26 - Final list of participants

Word  

51186 bytes 2025-04-09 [236] Annex 25 - List of documents issued

Word  

75198 bytes 2025-04-09 [236] Annex 24 - Review of Recommendations, Reports and Opinions under the purview of Working Party 7C

Word  

62369 bytes 2025-04-09 [236] Annex 23 - Status of Questions assigned to Working Party 7C

Word  

6578077 bytes 2025-04-08 [236] Annex 22 Part 7

Word  

1022257 bytes 2025-04-08 [236] Annex 22 Part 6

Word  

25613682 bytes 2025-04-08 [236] Annex 22 Part 5

Word  

48818557 bytes 2025-04-08 [236] Annex 22 Part 4

Word  

20076399 bytes 2025-04-08 [236] Annex 22 Part 3

Word  

42750142 bytes 2025-04-08 [236] Annex 22 Part 2

Word  

9320615 bytes 2025-04-08 [236] Annex 22 Part 1

Word  

153388597 bytes 2025-04-14 [236] Annex 22 - Use of Radio Spectrum for Meteorology: Weather, Water and Climate Monitoring and Prediction

Excel 2007  

38084 bytes 2025-04-09 [236] Annex 21 Part 1

Word  

352227 bytes 2025-04-09 [236] Annex 21 - Elements of a 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

Word  

1288155 bytes 2025-04-07 [236] Annex 20 - Preliminary draft revision of Recommendation ITU-R RS.515-5 - Frequency bands and bandwidths used for satellite passive remote sensing

Word  

3363470 bytes 2025-04-10 [236] Annex 19 - 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

Word  

57888 bytes 2025-04-09 [236] Annex 18 - Working document towards 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

Word  

56940 bytes 2025-04-09 [236] Annex 17 - 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

Word  

12898823 bytes 2025-04-09 [236] Annex 16 - Working document towards a preliminary draft new Report ITU-R RS.[EESS(PASSIVE)6-7 GHZ] - EESS (passive) in the 6 425-7 250 MHz range

Word  

36694 bytes 2025-04-09 [236] Annex 15 - Work plan for WRC-27 agenda item 1.19

Word  

59799 bytes 2025-04-08 [236] Annex 14 - Draft CPM text for WRC-27 agenda item 1.19

Word  

41202101 bytes 2025-04-09 [236] Annex 13 - Working document towards a PDN 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

Word  

51253 bytes 2025-04-09 [236] Annex 12 - Status of issues related to EESS (passive) above 86 GHz (as of 26 March 2025)

Word  

38622 bytes 2025-04-09 [236] Annex 11 - Work plan for WRC-27 agenda item 1.18 on resolves 1 of Resolution 712 (WRC-23)

Word  

38590 bytes 2025-04-07 [236] Annex 10 - Working document on draft CPM text for WRC-27 agenda item 1.18 resolves 1

Word  

456623 bytes 2025-04-08 [236] Annex 9 - Working document towards preliminary draft new Report ITU-R RS.[1.18 - EESS]

Word  

7200895 bytes 2025-04-10 [236] Annex 8 - Working document towards preliminary draft revised Report ITU-R RS.2456-1 - Space weather sensor systems using radio spectrum

Word  

48928 bytes 2025-04-07 [236] Annex 7 - Draft CPM text for WRC-27 agenda item 1.17

Word  

67508 bytes 2025-04-07 [236] Annex 6 - Working document towards a preliminary draft new Report ITU-R RS.[SW_STUDIES]

Word  

184265 bytes 2025-04-07 [236] Annex 5 - 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)

Word  

35499 bytes 2025-04-09 [236] Annex 4 - Working document towards a preliminary draft new Report ITU-R - Typical technical and operational characteristics of spaceborne active sensors in the band 3 000-3 400 MHz

Word  

35541 bytes 2025-04-09 [236] Annex 3 - Elements of working document towards a preliminary draft new Report ITU-R - Compatibility study between spaceborne EESS (active) SAR systems and radiolocation service

Word  

63321 bytes 2025-04-07 [236] Annex 2 - 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

Word  

147440 bytes 2025-04-08 [236] Annex 1 - 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

Word  

120038 bytes 2025-04-24 [236]  - Report on the meeting of Working Party 7C (17 - 26 March 2025)
 

Document :

ITU-R R23-WP7C  Contribution  236

Title :

Report of the meeting of Working Party 7C (Geneva, 17-26 March 2025)

Date :

2025-03-25

Source :

Acting Chair, WP 7C

Meeting :

2025-03-17

Access :

Restricted to TIES users [ITU-R]

Top -  Feedback -  Contact Us -  Copyright © ITU 2008 All Rights Reserved
Contact for this page :  ITU-R Web coordinator
Updated : 2025-04-24