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ITU-R WP7C

Earth-exploration satellite systems and meteorological elements

Results:267 total items.
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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 92 ]  
 
Status of the Earth exploration satellite service (active) in the 5 GHz band     France     2002-02-11
[ 91 ]  
 
Proposed preliminary draft revision to Recommendation ITU-R SA.1071     USA     2002-02-11
[ 90 ]  
 
Information on the usage and instrument characteristics for passive remote sensing for the purpose of updating ITU-R Recommendations SA. 515, 1028 and 1029     USA     2002-02-11
[ 89 ]  
 
Working document - Analysis of posssible sharing of the band 1 683-1 690 MHz between meteorological satellite (GVAR) ground stations and mobile stations operating in the mobile-satellite service (GSO) in the US     USA     2002-02-11
[ 88 ]  
 
Interference from MSS uplinks in the band 1 670-1 675 MHz to MetSat downlinks above 1 675 MHz and preliminary draft revision of Recommendation ITU-R SA.1158     USA     2002-02-11
[ 87 ]  
 
Proposed liaison statement from ITU-R Working Party 7C to Working Party 8D - Sharing between the Metaids and Metsat services and the Mobile Satellite Service in the band 1 670-1 700 MHz     USA     2002-02-11
[ 86 ]  
 
Working Document toward a preliminary Draft New Recommendation - Spectrum requirements and preferred frequency bands above 275 GHz for the amateur and amateur-satellite services     USA     2002-02-11
[ 85 ]  
 
Updating information contained in Recommendation ITU-R SA.1029 - Interference criteria for passive remote sensing     USA     2002-02-11
[ 84 ]  
 
Updating information contained in Rec. ITU-R SA.1028 - Performance criteria for satellite passive remote sensing     USA     2002-02-11
[ 83 ]  
 
Determination of actual link availability values for radiosonde flights in the band 1675-1700 MHz and potential changes to Recommendations ITU-R SA.1165, SA.1262 and SA.1263     USA     2002-02-11
[ 82 ]  
 
Updating information contained in Recommendation ITU-R SA.515 frequency bands and bandwidths used for satellite passive sensing     USA     2002-02-11
[ 81 ]  
 
Agenda Item 1.31 (Resolution 227): Additional MSS - Allocations in the 1-3 GHz range     USA     2002-02-11
[ 80 ]  
 
Sidelobe PFD level of low power, low sidelobe spaceborne SAR in the band 420-470 MHz     USA     2002-02-11
[ 79 ]  
 
Analysis of potential interference to a spaceborne radiometer in the 1.4-1.427 GHz band from MSS feeder links in adjacent bands     USA     2002-02-11
[ 78 ]  
 
Analysis of potential interference between a narrowband spaceborne SAR and an RLAN system using directional antenna in the band 5 250-5 350 MHz     USA     2002-02-11
[ 77 ]  
 
Proposed elements of the reply to the JRG 8A-9B liaison statement (Doc. 7C/58) - WRC-03 agenda item 1.5, Resolution 736     Canada     2002-02-11
[ 76 ]  
 
Sharing analysis in the 1 683-1 690 MHz frequency band between S-VISSR geostationary meteorological satellite Earth stations in the meteorological satellite service and mobile satellite Earth stations in the mobile satellite service invoking ITU..     Australia     2002-02-11
[ 75 ]  
 
Proposed amendments to Preliminary draft elements for Chapter 4.1 of the CPM Report to WRC-03     Japan     2002-02-11
[ 74 ]  
 
Information for reply Liaison Statement to WP 9D on impact of HAPS interference on EESS (passive) operations in the 31.3-31.8 GHz band     Japan     2002-02-11
[ 73 ]  
+Corr.1 
Compatibility study on active spaceborne precipitation radar with radiolocation systems operating in the 35.5-36 GHz bands     Japan     2002-02-11
[ 72 ]  
 
Compatibility study on spaceborne passive sensor for Earth observation with other systems operating in the 36-37 GHz bands     Japan     2002-02-11
[ 71 ]  
+Corr.1 
Compatibility study on SAR in Earth Exploration Satellite Service (EESS) operating in the frequency ranges of 420-470 MHz and the launch vehicle command destruct receiver - Studies concerning WRC-03 item 1.38     Japan     2002-02-11
[ 70 ]  
 
Proposal of liaison statement to WPs 4A, 6S, 7C, 7D, 8D and 9A - Space services spurious emissions limits     EUTELSAT     2002-02-11
[ 69 ]  
(Rev.1) 
Proposed Reply to the JRG 8A-9B Liaison Statement (Doc. 7C/58) - WRC-03 Agenda item 1.5, Resolution 736, resolves 1, 2 and 3     ESA     2002-02-11
[ 68 ]  
 
Wireless high-speed unlicensed metropolitan area network     Ch. WP 7C, JTG 4-7-8-9, JRG 8A-9B     2002-02-11
[ 67 ]  
 
Liaison statement to Working Parties 4A, 7C, 7D and 8D on agenda item 1.8.2     TG 1/7     2002-02-11
[ 66 ]  
 
Liaison Statement to WPs 9D and 7C on Agenda Item 1.8.2     TG 1/7     2002-02-11
[ 65 ]  
 
Additional analysis of potential interference between a narrowband spaceborne SAR and Fixed Wireless Access (FWA) systems in the band 5 250-5 350 MHz     USA     2002-02-11
[ 64 ]  
 
Technical characteristics and performance and interference criteria of a spaceborne precipitation radar at 35.5-36.0 GHz     USA     2002-02-11
[ 63 ]  
 
Preliminary draft revision to Recommendation ITU-R SA.1260 - Feasibility of sharing between active spaceborne sensors and other services in the vicinity of 420-470 MHz     USA     2002-02-11
[ 62 ]  
+Corr.1 
Preliminary draft Revision of ITU-R Recommendation SA.1264- Frequency sharing between the meteorological aids service and the mobile satellite services in the 1 675-1 700 MHz band.     USA     2002-02-11
[ 61 ]  
 
Analysis of potential aggregate interference between spaceborne wideband SARS and wireless high speed radio local area networks (RLANs) in the band 5 250-5 570 MHz     USA     2002-02-11
[ 60 ]  
 
Liaison statement to Task Group 1/7 - Present status of the compatibility studies between the fixed service using high altitude platform stations and science services including radio astronomy service and Earth .......     WP 9D     2002-02-11
[ 59 ]  
 
Liaison statement to Task Group 1/7 and Working Party 7C - WRC-03 agenda item 1.8.2     WP 9D     2002-02-11
[ 58 ]  
 
Liaison Statement to WP 7C - WRC-03 Agenda Item 1.5, Res. 736 (WRC-2000) Resolves 1,2 and 3: sharing between RLANs in the Mobile Service and Fixed Wireless Access in the Fixed Service, with the EES/SR (active) services in the band 5 460-5 570 MHz     JRG 8A-9B     2002-02-11
[ 57 ]  
 
Liaison statement to WPs 8B and 7C - Sharing between the proposed radiolocation service allocation upgrade and other services in the 5 350-5 650 MHz band     JTG 4-7-8-9     2002-02-11
[ 56 ]  
 
Liaison statement to Joint Task Group 4-7-8-9 and Working Party 7C - FWA systems parameters proposed to be used in Region 3     JRG 8A-9B     2002-02-11
[ 55 ]  
 
Liaison statement to Working Party 7C and Joint Rapporteur Group 8A-9B (for information to WP 9D) - Sharing between EES (active) service, RLAN in the mobile service and FWA in the fixed service     JTG 4-7-8-9     2002-02-11
[ 54 ]  
 
Operational and radio characteristics of the weather radars used in UK which operate in the band 5 600-5 650 MHz currently under the protection of the footnote 802     United Kingdom     2002-02-11
[ 53 ]  
 
Liaison statement to WP 7C - Sharing between the Earth exploration-satellite (passive) service and the ARNS in the band 4 200-4 400 MHz     WP 8B     2002-02-11
[ 52 ]  
 
Liaison statement to Working Party 7C - Studies concerning WRC-03 agenda item 1.31     WP 8D     2002-02-11
[ 51 ]  
 
Liaison statement to Working Parties 7C, 7D, 7E and 9D - Studies concerning WRC-03 agenda item 1.16     WP 8D     2002-02-11
[ 50 ]  
 
Liaison statement to Working Parties 4A, 6E, 6S, 7B, 7C, 7D, 8A, 8B, 8D, 8F and 9B - Proposals for reviewing the definitions of the spectral properties of transmitter emissions     SG 1     2002-02-11
[ 49 ]  
 
Liaison statement to Working Parties 4A, 6S, 7C, 8D and 9D - Concerning the band-by-band study between the earth exploration-satellite service (EESS) and other services     SG 1     2002-02-11
[ 48 ]  
 
Liaison statement to Working Parties 4A, 6E, 6S, 7C, 7D, 8A, 8B, 8D, 8F, 9B, 9C and 9D - Rapporteur's Group on WRC-03 agenda item 1.8.1     SG 1     2002-02-11
[ 47 ]  
 
Liaison statement to Working Parties 4A, 6S, 7C, 7D, 8B, 8D and 9D - Task Group on WRC-03 Agenda item 1.8.2 concerning the protection of passive services bands from unwanted emissions     SG 1     2002-02-11
[ 46 ]  
 
Liaison statement to Working Parties 4A, 4B, 6E, 6S, 7C, 7D, 8A, 8B, 8D, 8F, 9B, 9C, and 9D - Four Draft Recommendations on unwanted emissions and new definitions     SG 1     2002-02-11
[ 45 ]  
 
Liaison statement to Working Parties 4A, 6S, 7C, 7D, and 8D - Concerning a Working Document towards a methodology for the interference analysis between transmitters and the passive service operating in different bands     SG 1     2002-02-11
[ 44 ]  
 
Liaison statement to Working Party 7C - Sharing between spaceborne passive sensors and other services in the 36-37 GHz band     WP 8A     2002-02-11
[ 43 ]  
 
Liaison statement to WPs 9B, 9D, 7C and 7E - Impact of HAPS interference to EESS (passive) operations in the 31.3-31.8 GHz band     WP 4-9S     2002-02-11
Results:267 total items.
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