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ITU-R WP7C

Remote Sensing Systems

Results:57 total items.
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Contributions  [ Source: United States of America ]   Documents / Contributions
 
Number 
Received Source Title Questions
[ 260 ]  
 
2011-09-15 United States of America   Proposed modifications to Annex 3 of Doc. 7C/214 - PDR of Recommendation ITU-R RS.1347 - Feasibility of sharing between radionavigation-satellite service receivers and the Earth exploration-satellite (active) and space research (active) services in the 1 215-1 300 MHz band     N/A  
[ 259 ]  
 
2011-09-15 United States of America   Draft new Report ITU-R RS.[3.15 GHZ SHARE] - Sharing the 31.5-31.8 GHz band by the fixed and mobile services and the Earth exploration-satellite service (passive)     232-1/7  
[ 258 ]  
 
2011-09-15 United States of America   Draft liaison statement to ITU-R Working Party 5C - Studies regarding WRC-12 Agenda item 1.8 involving FS OOB emissions into EESS (passive) systems in the 86-92 GHz band     129-2/7  
[ 257 ]  
 
2011-09-15 United States of America   Draft liaison statement to ITU-R Working Party 5C - Studies regarding WRC-12 Agenda item 1.20 involving EESS (passive) and HAPS gateway stations     N/A  
[ 256 ]  
 
2011-09-15 United States of America   Working document towards a preliminary draft new Report - Potential interference between the Earth exploration satellite (active) and space research (active) in the 1 215-1 300 MHz and the Air-Route surveillance radars in the 1 215-1 400 MHz band     N/A  
[ 255 ]  
 
2011-09-15 United States of America   Potential impact to EESS (passive) systems operating near 6 GHz from HAPS gateway systems     N/A  
[ 254 ]  
 
2011-09-15 United States of America   Evaluation of fixed service OOB interference to EESS (passive) systems in 86-92 GHz     129-2/7  
[ 253 ]  
 
2011-09-15 United States of America   Working document toward a draft new Report RS.[MITIG_RNSS-EESS] "Compatibility measurements and possible mitigation measures between EESS (active) systems and RNSS systems in the band 1 215-1 300 MHz"     288/4, 217-2/4  
[ 252 ]  
 
2011-09-15 United States of America   Typical technical and operating characteristics and preferred frequency bands of spaceborne radar sounder systems in EESS (active)     N/A  
[ 251 ]  
 
2011-09-15 United States of America   Draft liaison statement to ITU-D Study Group 2 and the World Meteorological Organization - Additional information in support of ITU-D Study Group 2 Question 22-1/2     N/A  
[ 250 ]  
 
2011-09-15 United States of America   Proposed draft new Recommendation ITU-R RS.[PERF_INTERF], performance and interference criteria for satellite passive remote sensing     N/A  
[ 211 ]  
 
2010-09-28 United States of America   Draft reply liaison statement to Working Party 4C - Performance criteria for satellite passive remote sensing     N/A  
[ 210 ]  
 
2010-09-28 United States of America   Proposed modifications for Annex 9 of Document 7C/196, "PDR of Recommendation ITU-R RS.1347: feasibility of sharing between radionavigation-satellite service receivers and the Earth exploration-satellite (active) and space research (active) services in the 1 215-1 300 MHz band"     N/A  
[ 209 ]  
 
2010-09-28 United States of America   Draft new Recommendation ITU-R SA.[METAIDS METH] - Methodolgy for determining terrestrial and space-to-Earth sharing and coordination criteria for radisondes operating in the 400.15-406 MHz and 1 668-1 700 MHz bands     N/A  
[ 208 ]  
 
2010-09-28 United States of America   Proposed preliminary draft new Recommendation ITU-R RS.[PERF_INTERF], performance and interference criteria for satellite passive remote sensing     N/A  
[ 207 ]  
 
2010-09-28 United States of America   Draft reply liaison statement to Working Party 1A - Protection criteria for remote sensing systems     N/A  
[ 177 ]  
 
2010-05-30 United States of America   Preliminary draft new Report ITU-R RS.[31.5 GHZ SHARING] - Sharing the 31.5-31.8 GHz band by the fixed and mobile services and the Earth exploration-satellite service (passive)     232-1/7  
[ 176 ]  
 
2010-05-30 United States of America   Modification to draft CPM text for WRC-12 Agenda item 1.6, Resolution 950     N/A  
[ 175 ]  
 
2010-05-30 United States of America   Draft liaison statement to the ITU Coordination Committee for Vocabulary (CCV) regarding terminology used in the remote sensing (RS) series of ITU- R Recommendations     N/A  
[ 174 ]  
 
2010-05-30 United States of America   Proposed modifications to Recommendation ITU-R RS.1813     N/A  
[ 173 ]  
 
2010-05-30 United States of America   Preliminary draft new Recommendation RS.[METAIDS_ METH] - Methodology for determining terrestrial and space-to-Earth sharing and coordination criteria for meteorological aids in the 400.15-406 MHz and 1 668.4-1 700 MHz bands     N/A  
[ 172 ]  
 
2010-05-30 United States of America   Typical technical and operating characteristics and preferred frequency bands of space research service (passive) observation systems     221/7  
[ 171 ]  
 
2010-05-30 United States of America   Proposed modifications to PDRR ITU-R RS.1347 - Feasibility of sharing between radionavigation-satellite service receivers and the earth exploration-satellite (active) and space research (active) services in the 1 215-1 300 MHz band     234/7  
[ 170 ]  
 
2010-05-30 United States of America   Proposed modifications to preliminary draft new Report ITU-R RS.[ABOVE 275]     N/A  
[ 130 ]  
 
2009-08-28 United States of America   Proposed modifications to Recommendation ITU-R RS.1347: Feasibility of sharing between radionavigation-satellite service receivers and the Earth exploration-satellite (active) and space research (active) services in the 1 215-1 300 MHz band     234/7  
[ 129 ]  
 
2009-08-28 United States of America   Preliminary draft new Recommendation ITU-R RS.[CLIMATE] - Use of remote sensing systems in the study of climate change and the effects thereof     N/A  
[ 128 ]  
 
2009-08-28 United States of America   Proposed modifications to Preliminary Draft New Report ITU-R RS.[ABOVE 275]     N/A  
[ 127 ]  
 
2009-08-28 United States of America   Update to correspondence group on essential role of abservations Preliminary Draft New Report ITU-R [ESSENTIAL ROLE OBSERVATIONS]     N/A  
[ 126 ]  
 
2009-08-28 United States of America   Preliminary draft ITU-R new Report RS.[RAD-INTERF] - Determining radiosonde maximum interference levels from link analysis and flight studies     N/A  
[ 125 ]  
 
2009-08-28 United States of America   Preliminary draft new Report on sharing the 31.5-31.8 GHz band by the Earth exploration-satellite service (passive) and the fixed service     232-1/7  
[ 124 ]  
 
2009-08-28 United States of America   Preliminary draft revision of Recommendation ITU-R RS.1263 - Interference criteria for meteorological aids operated in the 400.15-406 MHz and 1 668.4-1 700 MHz bands     N/A  
[ 123 ]  
 
2009-08-28 United States of America   Working document towards draft CPM text for WRC-12 - Agenda item 8.1.1 (Issue C), Resolution 673 (WRC-07)     N/A  
[ 117 ]  
 
2009-08-19 United States of America   Modifications to draft CPM text for WRC-12 Agenda item 1.6, Resolution 950 (Rev.WRC-07) and example Resolution for radio astronomy     N/A  
[ 116 ]  
 
2009-08-10 United States of America   Draft reply Liaison statement to ITU-D Study Group 2 (copy to the ITU Coordination Committee for Vocabulary (CCV) for information) regarding draft list of terminology on emergency telecommunications     N/A  
[ 115 ]  
 
2009-08-10 United States of America   Proposed modifications to PDN Recommendation ITU-R RS.[PASSIVE_CHARS]: Typical technical and operational characteristics of Earth exploration-satellite service (passive) systems using allocations between 1.4 and 275 GHz     243/7  
[ 114 ]  
 
2009-08-10 United States of America   Draft Reply Liaison Statement to Working Party 4C on information on emissions and orbital characteristics of EESS (Active) systems in the 1 215-1 300 MHz band to support evaluation of pulsed interference to RNSS     N/A  
[ 113 ]  
 
2009-08-10 United States of America   Preliminary draft new Recommendation ITU-R RS.[EESS_275] and proposed consequential revisions to Recommendations ITU-R RS.515-4, 1028-2, and 1029-2*     N/A  
[ 112 ]  
 
2009-08-10 United States of America   Modifications to PDN Recommendation ITU-R RS.[DISASTER] - Use of remote sensing systems in the event of natural disasters and similar emergencies for warning and relief operations     N/A  
[ 86 ]  
 
2009-02-06 United States of America   Preliminary draft new Report ITU-R RS.[ ] - Identification of degradation due to interference and characterization of possible interference mitigation techniques for passive sensors operating in the Earth exploration-satellite service (passive)     243/7  
[ 80 ]  
 
2009-02-05 United States of America   Preliminary draft new Recommendation ITU-R RS.[DISASTER] - Use of remote sensing systems in the event of natural disasters and similar emergencies for warning and relief operations     N/A  
[ 79 ]  
 
2009-02-05 United States of America   WRC-11 Agenda Item 1.16 - Characteristics of fixed and mobile systems operating in the 14 - 20 kHz radio frequency band     N/A  
[ 78 ]  
 
2009-02-05 United States of America   Working document towards a preliminary draft new ITU-R Report or Recommendation on sharing the 31.5-31.8 GHz band by the Earth exploration-satellite service (passive) and the fixed service     232/7  
[ 77 ]  
 
2009-02-05 United States of America   Proposed revision of preliminary draft new Recommendation ITU-R RS.[Aggregate]     243/7  
[ 76 ]  
 
2009-02-05 United States of America   Preliminary draft new Recommendation ITU-R RS.[PASSIVE_CHARS] - Typical technical and operational characteristics of Earth exploration-satellite service (passive) systems using allocations between 1.4 and 275 GHz     243/7  
[ 75 ]  
 
2009-02-04 United States of America   Proposed draft CPM text for WRC-11 Agenda item 1.6 (Resolution 950) (Rev.WRC-07) on the consideration of the use of the frequencies between 275 and 3 00 GHz     N/A  
[ 53 ]  
 
2008-09-23 United States of America   Survey towards a Report or Recommendation on the use of passive remote sensing spectrum between 275 and 3000 GHz     235/7  
[ 52 ]  
 
2008-09-23 United States of America   A measurement system and an analysis methodology to facilitate the determination of GPS radiosonde interference criteria in the band 1 668.4 - 1 700 MHz     N/A  
[ 51 ]  
 
2008-09-23 United States of America   Preliminary draft new ITU-R Report - Identification of degradation due to interference and characterization of interference mitigation techniques for passive sensors operating in the Earth exploration-satellite service (passive)     243/7  
[ 50 ]  
 
2008-09-23 United States of America   Proposed revision of preliminary draft new Recommendation ITU-R RS.[DEGRAD]     243/7  
[ 49 ]  
 
2008-09-23 United States of America   Proposed revisions to preliminary draft new Recommendation ITU-R RS.[PASSIVE_CAHRS]     243/7  
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