Contribuciones |
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Número
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Título
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Origen
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AI/Cuestión
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Fecha
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[ 348 ]
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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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Institute of Electrical and Electronics Engineers, Inc.
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2024-09-06 |
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[ 347 ]
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Characteristics of EESS (passive) sensors above 86 GHz
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European Space Agency (ESA)
,
European Organisation for the Exploitation of Meteorological Satellites
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2024-09-06 |
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[ 346 ]
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Proposal towards a PDNR on agenda item 1.18 (resolves 1)
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European Space Agency (ESA)
,
European Organisation for the Exploitation of Meteorological Satellites
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2024-09-06 |
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[ 345 ]
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Preliminary draft new Report ITU-R RS series 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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European Space Agency (ESA)
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2024-09-06 |
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[ 344 ]
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Working document towards preliminary draft revised Recommendation ITU-R RS.577-7
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European Space Agency (ESA)
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2024-09-06 |
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[ 343 ]
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Revision of Recommendation ITU-R RS.515
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European Space Agency (ESA)
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2024-09-06 |
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[ 342 ]
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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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Germany (Federal Republic of)
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2024-09-06 |
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[ 341 ]
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Preliminary draft revision of Report ITU-R RS.2489-0 - Technical and operational characteristics of ground-based passive sensors operating in the 51-58 GHz frequency range
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Germany (Federal Republic of)
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2024-09-06 |
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[ 340 ]
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Proposed draft CPM text for WRC-27 agenda item 1.17]
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France
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2024-09-06 |
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[ 339 ]
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Proposed reply liaison statement to Working Party 4C regarding WRC-27 agenda item 1.11
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France
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2024-09-06 |
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[ 338 ]
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Preliminary draft new Report on global importance of solar system monitoring
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Egypt (Arab Republic of)
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2024-09-05 |
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[ 337 ]
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Draft work plan proposal for WRC-27 agenda item 1.18 on resolves 1 of Resolution 712 (WRC-23)
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Korea (Republic of)
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2024-09-05 |
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[ 336 ]
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Proposed reply liaison statement to Working Party 4C regarding WRC-27 agenda item 1.13
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United States of America
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2024-09-03 |
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[ 335 ]
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Proposed reply liaison statement to Working Party 4C regarding WRC-27 agenda item 1.12
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United States of America
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2024-09-03 |
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[ 334 ]
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Preliminary draft new ITU-R Report - Compatibility study between spaceborne EESS (active) SAR systems and Radiolocation service
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China (People's Republic of)
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2024-09-02 |
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[ 333 ]
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Proposal for the work of WRC-27 agenda item 1.19
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China (People's Republic of)
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2024-09-02 |
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[ 332 ]
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Elements for possible compatibility studies related to WRC-27 agenda item 1.18
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China (People's Republic of)
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2024-09-02 |
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[ 331 ]
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Proposals for 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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China (People's Republic of)
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2024-09-02 |
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[ 330 ]
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Proposed preliminary draft revision to Recommendation ITU-R RS.2105-2 - Typical technical and operational characteristics of Earth exploration-satellite service (active) systems using allocations between 432 MHz and 238 GHz
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Japan
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2024-09-02 |
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[ 329 ]
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Proposed working document towards preliminary draft new Report ITU-R RS.[SW_STUDIES] - Studies on spectrum needs for receive-only space weather sensors in the frequency ranges 27.5-38.325 MHz, 73-74.6 MHz, and 608-614 MHz
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Japan
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2024-09-02 |
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[ 328 ]
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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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Canada
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2024-08-30 |
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[ 327 ]
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Preliminary draft revision of Recommendation ITU-R RS.2105 2 - Typical technical and operational characteristics of Earth exploration-satellite service (active) systems using allocations between 432 MHz and 238 GHz
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Canada
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2024-08-30 |
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[ 326 ]
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Preliminary draft revision of Recommendation ITU-R RS.1166 5 - Performance and interference criteria for active spaceborne sensors
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Canada
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2024-08-30 |
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[ 325 ]
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Proposed updates to the 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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United States of America
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2024-08-26 |
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[ 324 ]
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Preliminary draft revision of Report ITU-R RS.2489-0 - Technical and operational characteristics of ground-based passive sensors operating in the 51-58 GHz frequency range
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United States of America
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2024-08-26 |
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[ 323 ]
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Working document towards a preliminary draft revision of Recommendation ITU-R RS.1166-5
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United States of America
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2024-08-26 |
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[ 322 ]
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Revisions to working document toward a preliminary draft new Report ITU-R RS.[AGG_EESS_SAR-RNSS]
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United States of America
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2024-08-26 |
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[ 321 ]
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Draft reply liaison statement to Working Party 4C on RNSS-related comments on Report ITU-R RS.2537-0, Recommendation ITU-R RS.2165-0, and working document towards a 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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United States of America
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2024-08-26 |
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[ 320 ]
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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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United States of America
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2024-08-26 |
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[ 319 ]
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Proposed initial framework of the working document on studies under WRC-27 agenda item 1.17 - Initial framework of the working document on studies under WRC-27 agenda item 1.17
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United States of America
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2024-08-26 |
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[ 318 ]
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Preliminary draft new Report ITU-R RS series - 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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United States of America
|
|
2024-08-26 |
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[ 317 ]
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Working document towards a preliminary draft revised Recommendation ITU-R RS.577-7
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United States of America
|
|
2024-08-26 |
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[ 316 ]
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Working document towards a preliminary draft new Recommendation ITU-R RS.[2105-2 + RADAR SOUNDER]
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United States of America
|
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2024-08-26 |
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[ 315 ]
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Working document towards preliminary draft new Report ITU-R [EESS(PASSIVE) COMPATIBILITY ABOVE 76 GHZ]
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United States of America
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2026-08-26 |
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[ 314 ]
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Proposed reply liaison statement to Working Party 4C regarding WRC-27 agenda item 1.14
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United States of America
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2024-08-26 |
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[ 313 ]
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Proposed reply liaison statement to Working Party 4C regarding WRC-27 agenda item 1.11
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United States of America
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2024-08-26 |
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[ 312 ]
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Proposed liaison statement to Working Party 4A regarding WRC-27 agenda item 1.6
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United States of America
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2024-08-26 |
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[ 311 ]
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Proposed reply liaison statement to Working Party 4A regarding WRC-27 agenda item 1.4
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United States of America
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2024-08-26 |
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[ 310 ]
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Information document - Committee on the Peaceful Uses of Outer Space: 2024 - Sixty-seventh session (19-28 June 2024) - Space Sustainability Issues
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Brazil (Federative Republic of)
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2024-08-26 |
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[ 309 ]
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Liaison statement to ITU-R Working Parties 5B and 7C - WRC-27 agenda item 1.19 - Proposed technical parameters and operating scenarios to consider in studies between Earth exploration-satellite service (passive), and radio altimeters and Wireless Avionics Intra Communications operating in the 4 200-4 400 MHz frequency band
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International Civil Aviation Organization
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2024-08-22 |
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[ 308 ]
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Proposed revision to Report ITU-R RS.2489-0 - Technical and operational characteristics of ground-based passive sensors operating in the 51-58 GHz frequency range
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France
,
Switzerland (Confederation of)
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2024-03-06 |
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[ 307 ]
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Update of the "ITU/WMO Handbook on use of radio spectrum for meteorology: weather, water and climate monitoring and prediction" (Edition 2017)
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France
|
|
2024-03-06 |
|
[ 306 ]
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Preliminary position on WRC-27 agenda
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WMO
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2024-03-06 |
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[ 305 ]
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Status of issues related to EESS (passive) above 86 GHz
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European Space Agency (ESA)
,
European Organisation for the Exploitation of Meteorological Satellites
|
|
2024-03-06 |
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[ 304 ]
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Preliminary draft new Report on interference in the 18.6-18.6 GHz band
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European Space Agency (ESA)
|
|
2024-03-06 |
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[ 303 ]
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SST measurements in the bands 4.2-4.4 and 8.4-8.5 GHz
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European Space Agency (ESA)
|
|
2024-03-06 |
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[ 302 ]
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Draft liaison statement on WRC-27 agenda item 1.19
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European Space Agency (ESA)
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AI1.19
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2024-03-06 |
|
[ 301 ]
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Updates to preliminary draft new Report ITU-R - 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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Institute of Electrical and Electronics Engineers, Inc.
|
|
2024-03-05 |
|
[ 300 ]
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Organization of the work for WRC-27 agenda item related to EESS under Working Party 7C
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Mexico
|
|
2024-03-05 |
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[ 299 ]
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Proposed liaison statements to contributing groups on WRC-27 agenda item 1.18
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European Space Agency
,
European Organisation for the Exploitation of Meteorological Satellites
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AI1.18
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2024-03-01 |
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