ITU-R R23-WP7C New Documents
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C&type=newitems
Remote Sensing Systems Recently Posted Meeting Documentsen2025年11月13日 09:50:55 GMTbrweb@itu.intwebmaster@itu.intMeeting DocumentsITU-R R23-WP7Chttp://www.itu.int/res/templates/v1.0/images/itulogo.gif
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http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0323
Source: WP 4A Study Questions: AI1.18]]>2025年11月13日 08:37:51 GMTR23-WP7C-C-0323!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0322
Source: WP 4A]]>2025年11月13日 08:37:35 GMTR23-WP7C-C-0322!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0321
Source: WP 4A Study Questions: AI1.4]]>2025年11月12日 09:06:07 GMTR23-WP7C-C-0321!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0320
Source: International Civil Aviation Organization]]>2025年11月07日 16:06:09 GMTR23-WP7C-C-0320!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0319
Source: WP 4C Study Questions: Q288/4]]>2025年10月30日 09:50:07 GMTR23-WP7C-C-0319!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
Report on the meeting of Working Party 7C (16 - 25 September 2025) Source: Chair, WP 7C]]>2025年11月03日 10:15:18 GMTR23-WP7C-C-0317!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
List of documents issued Source: Chair, WP 7C]]>2025年10月03日 09:09:29 GMTR23-WP7C-C-0317!N27!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
Final list of participants Source: Chair, WP 7C]]>2025年10月03日 09:00:08 GMTR23-WP7C-C-0317!N28!PDF-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
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 Source: Chair, WP 7C]]>2025年9月30日 15:08:56 GMTR23-WP7C-C-0317!N07!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
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 Source: Chair, WP 7C]]>2025年9月30日 15:00:33 GMTR23-WP7C-C-0317!N08!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
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 Source: Chair, WP 7C]]>2025年9月30日 14:33:40 GMTR23-WP7C-C-0317!N06!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
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) Source: Chair, WP 7C]]>2025年9月30日 13:48:25 GMTR23-WP7C-C-0317!N05!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
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 Source: Chair, WP 7C]]>2025年9月30日 13:44:31 GMTR23-WP7C-C-0317!N16!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
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 Source: Chair, WP 7C]]>2025年9月30日 13:27:58 GMTR23-WP7C-C-0317!N04!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
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 Source: Chair, WP 7C]]>2025年9月30日 10:45:36 GMTR23-WP7C-C-0317!N20!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
Preliminary draft revision of Report ITU-R RS.2431-0 - Technical and operational characteristics of EESS (passive) systems in the frequency range 275-[ XXX] GHz Source: Chair, WP 7C]]>2025年9月30日 10:41:36 GMTR23-WP7C-C-0317!N21!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
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 Source: Chair, WP 7C]]>2025年9月30日 10:30:18 GMTR23-WP7C-C-0317!N03!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
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 Source: Chair, WP 7C]]>2025年9月30日 10:27:18 GMTR23-WP7C-C-0317!N02!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
Review of Recommendations, Reports and Opinions under the purview of Working Party 7C Source: Chair, WP 7C]]>2025年9月30日 09:18:11 GMTR23-WP7C-C-0317!N26!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
Status of Questions assigned to Working Party 7C Source: Chair, WP 7C]]>2025年9月30日 09:15:40 GMTR23-WP7C-C-0317!N25!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
Discussion on Recommendations ITU-R RS.2017 and ITU-R RS.1861 Source: Chair, WP 7C]]>2025年9月30日 09:12:47 GMTR23-WP7C-C-0317!N24!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
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 Source: Chair, WP 7C]]>2025年9月30日 09:10:16 GMTR23-WP7C-C-0317!N23!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
Work plan for WRC-27 agenda item 1.19 Source: Chair, WP 7C]]>2025年9月30日 09:06:51 GMTR23-WP7C-C-0317!N18!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
Working document on draft CPM text for WRC-27 agenda item 1.18 resolves 1 Source: Chair, WP 7C]]>2025年9月30日 09:04:37 GMTR23-WP7C-C-0317!N14!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
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 Source: Chair, WP 7C]]>2025年9月30日 08:06:10 GMTR23-WP7C-C-0317!N22!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
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 Source: Chair, WP 7C]]>2025年9月30日 08:01:53 GMTR23-WP7C-C-0317!N19!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
Draft CPM text for WRC-27 agenda item 1.19 Source: Chair, WP 7C]]>2025年9月29日 15:27:22 GMTR23-WP7C-C-0317!N17!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
Working document towards preliminary draft revised Report ITU-R RS.2456-2 - Space weather sensor systems using radio spectrum Source: Chair, WP 7C]]>2025年9月29日 14:25:24 GMTR23-WP7C-C-0317!N12!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
Status of issues related to EESS (passive) above 86 GHZ (as of 25 September 2025) Source: Chair, WP 7C]]>2025年9月29日 13:51:36 GMTR23-WP7C-C-0317!N15!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
Working document towards preliminary draft new Report ITU-R RS.[1.18 - EESS]
Source: Chair, WP 7C]]>2025年9月29日 13:36:12 GMTR23-WP7C-C-0317!N13!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
Draft CPM text for WRC-27 agenda item 1.17 Source: Chair, WP 7C]]>2025年9月29日 13:18:32 GMTR23-WP7C-C-0317!N11!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
Working document toward a preliminary draft new Report ITU-R RS.[SW_STUDIES] - Studies on possible primary allocations to the meteorological aids service (space weather) for receive-only space weather sensors Source: Chair, WP 7C]]>2025年9月29日 13:13:06 GMTR23-WP7C-C-0317!N10!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
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)
Source: Chair, WP 7C]]>2025年9月29日 13:08:06 GMTR23-WP7C-C-0317!N09!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0317
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 Source: Chair, WP 7C]]>2025年9月29日 13:02:32 GMTR23-WP7C-C-0317!N01!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0318
Source: WP 7B Study Questions: AI1.15]]>2025年9月29日 10:08:47 GMTR23-WP7C-C-0318!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0316
Source: Director, BR]]>2025年9月25日 15:39:18 GMTR23-WP7C-C-0316!!PDF-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-ADM-0020
Source: Chair, WP 7C]]>2025年9月25日 07:05:16 GMTR23-WP7C-ADM-0020!R1!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-ADM-0016
Source: Chairs, WPs 7B, 7C & 7D]]>2025年9月19日 17:29:50 GMTR23-WP7C-ADM-0016!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-ADM-0019
Source: Chair, WP 7C]]>2025年9月19日 12:04:35 GMTR23-WP7C-ADM-0019!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-ADM-0018
Source: Chair, WP 7C]]>2025年9月11日 08:36:07 GMTR23-WP7C-ADM-0018!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0315
Source: BR, Study Groups Department]]>2025年9月15日 15:28:12 GMTR23-WP7C-C-0315!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0303
Source: European Space Agency (ESA), European Organisation for the Exploitation of Meteorological Satellites Study Questions: AI1.18]]>2025年9月08日 10:19:42 GMTR23-WP7C-C-0303!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0302
Source: European Space Agency (ESA), European Organisation for the Exploitation of Meteorological Satellites Study Questions: AI1.18]]>2025年9月08日 08:52:23 GMTR23-WP7C-C-0302!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0288
Source: European Space Agency (ESA) Study Questions: AI1.19]]>2025年9月05日 14:49:38 GMTR23-WP7C-C-0288!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-INF-0005
Source: BR, Study Groups Department]]>2025年9月11日 08:13:59 GMTR23-WP7C-INF-0005!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-INF-0004
Source: BR, Study Groups Department]]>2025年9月11日 09:20:27 GMTR23-WP7C-INF-0004!P1!PPT-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-INF-0004
Source: BR, Study Groups Department]]>2025年9月11日 09:20:15 GMTR23-WP7C-INF-0004!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-ADM-0017
Source: WP 7C]]>2025年9月10日 09:29:30 GMTR23-WP7C-ADM-0017!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0314
Source: Canada Study Questions: AI1.17]]>2025年9月05日 14:09:13 GMTR23-WP7C-C-0314!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0313
Source: Canada Study Questions: AI1.17]]>2025年9月05日 14:02:30 GMTR23-WP7C-C-0313!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0311
Source: European Space Agency (ESA) Study Questions: AI1.19]]>2025年9月05日 13:42:20 GMTR23-WP7C-C-0311!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0312
Source: European Space Agency (ESA)]]>2025年9月05日 13:48:06 GMTR23-WP7C-C-0312!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0310
Source: France, Germany Study Questions: AI1.17]]>2025年9月05日 15:23:58 GMTR23-WP7C-C-0310!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0309
Source: France, Germany Study Questions: AI1.17]]>2025年9月05日 15:15:06 GMTR23-WP7C-C-0309!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0308
Source: France]]>2025年9月05日 15:40:20 GMTR23-WP7C-C-0308!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0307
Source: France Study Questions: AI1.19]]>2025年9月05日 15:56:43 GMTR23-WP7C-C-0307!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0306
Source: France Study Questions: AI1.19]]>2025年9月05日 16:14:35 GMTR23-WP7C-C-0306!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0305
Source: European Space Agency (ESA), European Organisation for the Exploitation of Meteorological Satellites Study Questions: AI1.18]]>2025年9月08日 08:21:47 GMTR23-WP7C-C-0305!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0304
Source: European Space Agency (ESA), European Organisation for the Exploitation of Meteorological Satellites Study Questions: AI1.18]]>2025年9月08日 08:35:22 GMTR23-WP7C-C-0304!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0301
Source: United States]]>2025年9月08日 10:36:46 GMTR23-WP7C-C-0301!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0300
Source: United States Study Questions: AI1.17]]>2025年9月08日 11:21:14 GMTR23-WP7C-C-0300!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0299
Source: United States]]>2025年9月08日 11:00:48 GMTR23-WP7C-C-0299!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0298
Source: United States]]>2025年9月08日 10:34:28 GMTR23-WP7C-C-0298!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0297
Source: United States]]>2025年9月08日 09:23:31 GMTR23-WP7C-C-0297!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0296
Source: United States]]>2025年9月08日 09:17:08 GMTR23-WP7C-C-0296!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0295
Source: United States Study Questions: Q231/7]]>2025年9月08日 09:23:47 GMTR23-WP7C-C-0295!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0294
Source: United States Study Questions: AI1.19]]>2025年9月08日 08:48:30 GMTR23-WP7C-C-0294!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0293
Source: United States]]>2025年9月08日 08:29:36 GMTR23-WP7C-C-0293!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0292
Source: United States]]>2025年9月08日 07:46:23 GMTR23-WP7C-C-0292!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0291
Source: United States Study Questions: AI1.18]]>2025年9月08日 14:07:28 GMTR23-WP7C-C-0291!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0290
Source: Russian Federation]]>2025年9月05日 15:49:06 GMTR23-WP7C-C-0290!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0289
Source: European Space Agency (ESA)]]>2025年9月05日 13:18:32 GMTR23-WP7C-C-0289!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0287
Source: European Space Agency (ESA)]]>2025年9月05日 12:59:12 GMTR23-WP7C-C-0287!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0286
Source: European Space Agency (ESA)]]>2025年9月05日 13:17:05 GMTR23-WP7C-C-0286!!MSW-E
http://www.itu.int/md/meetingdoc.asp?parent=R23-WP7C-C-0285
Source: European Space Agency (ESA)]]>2025年9月05日 12:47:44 GMTR23-WP7C-C-0285!!MSW-E