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Science Services

Results:123 total items.
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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 73 ]  
 
Draft new Report ITU-R SA.[SHORT DURATION NGSO - CHARACTERISTICS] - Technical characteristics for telemetry, tracking and command in the space operation service below 1 GHz for non-GSO satellites with short duration missions     WP 7B     2017-11-01
[ 72 ]  
 
Draft new Report ITU-R SA.[SHORT DURATION NGSO - REQUIREMENTS] - Studies to accommodate spectrum requirements in the space operation service for non-geostationary satellites with short duration missions     WP 7B   AI1.7   2017-11-01
[ 71 ]  
 
Note to Study Group 7 to suppress Recommendation ITU-R SA.1345     WP 7B     2017-11-01
[ 70 ]  
 
Liaison statement on the first meeting of ITU-T Focus Group on data processing and management to support IoT and Smart Cities & Communities (FG-DPM)     ITU-T FG-DPM     2017-07-21
[ 69 ]  
 
Liaison statement on Operational Plan for Implementation of WTSA-16 Resolutions 72 and 73 (Hammamet, 2016), and Resolution 79 (Dubai, 2012)     ITU-T SG 5     2017-06-19
[ 68 ]  
 
Liaison statement on ITU-T Study Group 5 lead Study Group activities     ITU-T SG 5     2017-06-19
[ 67 ]  
 
Liaison statement on ITU inter-Sector coordination (reply to TSAG - LS 1 - E)     ITU-T SG 5     2017-06-16
[ 66 ]  
 
Liaison statement on ITU inter-Sector coordination (to ISCT, TDAG, ITU-D SGs, RAG, ITU-R SGs, ITU-T SGs)     ITU-T (TSAG)     2017-05-08
[ 65 ]  
 
Summary Report of actions taken during the meetings of Radiocommunication Study Group 7 (Geneva, 4 and 12 April 2017)     Chairman, SG 7     2017-05-02
[ 64 ]  
 
Final list of participants: Study Group 7 (Geneva, 4 & 12 April 2017)     Director, BR     2017-04-12
[ 63 ]  
 
Correction of few inconsistencies detected in Recommendation ITU-R RS.2017     WP 7C     2017-04-11
[ 62 ]  
 
Draft revision of Report ITU-R RS.2310 - Worst-case interference levels from mainlobe-to-mainlobe antenna coupling of systems operating in the radiolocation service into active sensor receivers operating in the Earth exploration-satellite service (active) in the 35.5-36.0 GHz band     WP 7C     2017-04-11
[ 61 ]  
 
Draft revision of Recommendation ITU-R RS.1260-1 - Feasibility of sharing between active spaceborne sensors and other services in the range 420-470 MHz     WP 7C     2017-04-11
[ 60 ]  
(Rev.1) 
Draft new Recommendation ITU-R RS.[ACTIVE_CHAR] - Typical technical and operational characteristics of Earth exploration-satellite service (active) systems using allocations between 432 MHz and 238 GHz     WP 7C     2017-04-11
[ 59 ]  
 
Draft revision to Recommendation ITU-R SA.1161-1 - Sharing and coordination criteria for Data Dissemination and direct data readout systems in the earth exploration-satellite and meteorological-satellite services using satellites in geostationary orbit     WP 7B     2017-04-10
[ 58 ]  
 
Draft revision to Recommendation ITU-R SA.1160-2 - Interference criteria for data dissemination and direct data readout systems in the earth exploration-satellite and meteorological-satellite services using satellites in the geostationary orbit     WP 7B     2017-04-10
[ 57 ]  
 
Draft revision to Recommendation ITU-R SA.1159-3 - Performance criteria for data dissemination, data collection and direct data readout systems in the Earth exploration-satellite service and meteorological-satellite service     WP 7B   Q141/7   2017-04-10
[ 56 ]  
 
Suppression of Recommendations ITU-R SA.1025 and ITU-R SA.1162     WP 7B     2017-04-10
[ 55 ]  
 
Draft revision to Recommendation ITU-R SA.1810-0 - System design guidelines for Earth exploration-satellites operating in the band 8 025-8 400 MHz     WP 7B   Q139/7   2017-04-10
[ 54 ]  
 
Draft revision to Recommendation ITU-R SA.1155-1 - Protection criteria related to the operation of data relay satellite systems     WP 7B     2017-04-10
[ 53 ]  
 
Draft revision to Recommendation ITU-R SA.1414-1 - Characteristics of data relay satellite systems     WP 7B     2017-04-07
[ 52 ]  
 
Draft editorial revision to Recommendation ITU-R RA.1237-2 - Protection of the radio astronomy service from unwanted emissions resulting from applications of wideband digital modulation     WP 7D   Q145/7   2017-04-07
[ 51 ]  
 
Draft editorial revision to Recommendation ITU-R RA.1031-2 - Protection of the radio astronomy service in frequency bands shared with other services     WP 7D   Q145/7   2017-04-07
[ 50 ]  
 
Draft editorial revision to Recommendation ITU-R RA.1750-0 - Mutual planning between the Earth exploration-satellite service (active) and the radio astronomy service in the 94 GHz and 130 GHz bands     WP 7D     2017-04-07
[ 49 ]  
 
Draft editorial revision to Recommendation ITU-R RA.611-4 - Protection of the radio astronomy service from spurious emissions     WP 7D   Q145/7   2017-04-07
[ 48 ]  
 
Draft editorial revision to Recommendation ITU-R RA.479-5 - Protection of frequencies for radioastronomical measurements in the shielded zone of the Moon     WP 7D   Q149/7   2017-04-07
[ 47 ]  
 
Draft revision of Question ITU-R 145-2/7 - Technical factors involved in the protection of radioastronomical observations     WP 7D   Q145/7   2017-04-07
[ 46 ]  
 
Draft editorial revision to Recommendation ITU-R RA.1513-2 - Levels of data loss to radio astronomy observations and percentage-of-time criteria resulting from degradation by interference for frequency bands allocated to the radio astronomy service on a primary basis     WP 7D   Q227/7   2017-04-07
[ 45 ]  
 
Draft editorial revision to Recommendation ITU-R RA.1630 - Technical and operational characteristics of ground-based astronomy systems for use in sharing studies with active services between 10 THz and 1000 THz     WP 7D   Q235/7   2017-04-07
[ 44 ]  
 
Draft revision of Question ITU-R 226-1/7 - Frequency sharing between the radio astronomy service and other services in bands between 67 and -275 GHz     WP 7D     2017-04-07
[ 43 ]  
 
Draft new Question ITU-R [RAS ABOVE 275 GHZ] - Technical and operational characteristics of radio astronomy applications operating above 275 GHz     WP 7D     2017-04-07
[ 42 ]  
 
Proposed suppression of Opinions ITU-R 94 and 96     Chairman, SG 7     2017-04-06
[ 41 ]  
 
Liaison statement on the new structure of ITU-T Study Group 20     ITU-T SG 20     2017-04-05
[ 40 ]  
(Rev.1) 
List of documents issued (Documents 7/9 - 7/63)     BR Study Groups Department     2017-03-31
[ 39 ]  
 
Status of RA-series Recommendations     Vice-Chairman, SG 7     2017-03-28
[ 38 ]  
 
Executive Report on the April and October 2016 meetings of Working Party 7D (5-8 April 2016 and 24-28 October 2016)     WP 7D     2017-03-28
[ 37 ]  
 
Reply to the Note from Working Party 7C (copy to Working Party 1C) - Detection, reporting and resolution of radiofrequency interference to earth exploration-satellite service (passive) sensors     Director, BR     2017-03-27
[ 36 ]  
 
Report on the status of two Study Group 7 Handbooks, on RS Recommendations and RS Reports     Vice-Chairman, SG 7     2017-03-27
[ 35 ]  
 
Status of the Handbook on space research communication and the SA-series of ITU-R Recommendations     Vice-Chairman, SG 7     2017-03-24
[ 34 ]  
 
Status of ITU-R Questions assigned to Study Group 7 - April 2017     Vice-Chairman, SG 7     2017-03-20
[ 33 ]  
 
List of SA-series Reports     Vice-Chairman, SG 7     2017-03-20
[ 32 ]  
 
Executive Report on the April and October 2016 meetings of Working Party 7A (April 2017)     WP 7A     2017-03-07
[ 31 ]  
 
Executive Report on the April and October 2016 meetings of Working Party 7C (5 - 7 April 2016 and 24 - 27 October 2016)     WP 7C     2017-03-07
[ 30 ]  
 
Executive Report on the April and October 2016 meetings of Working Party 7B (5 - 8 April 2016 and 24 - 28 October 2016)     WP 7B     2017-03-03
[ 29 ]  
 
Proposed suppression of Question ITU-R 254/7 - Characteristics and spectrum requirements of satellite systems using nanosatellites and picosatellites     WP 7B   254/7   2016-11-02
[ 28 ]  
(Rev.1) 
Draft revision to Recommendation ITU-R SA.1019 - Frequency bands and transmission directions for data relay satellite systems     WP 7B     2016-11-02
[ 27 ]  
(Rev.1) 
Draft revision to Recommendation ITU-R SA.1018 - Hypothetical reference system for networks/systems comprising data relay satellites in the geostationary orbit and their user spacecraft in low-Earth orbits     WP 7B     2016-11-02
[ 26 ]  
(Rev.1) 
Editorial corrections to Recommendation ITU-R SA.1277     WP 7B     2016-11-02
[ 25 ]  
(Rev.1) 
Draft revision to Recommendation ITU-R SA.1014-2 - Telecommunication requirements for manned and unmanned deep-space research     WP 7B     2016-11-02
[ 24 ]  
(Rev.1) 
Draft new Recommendation ITU-R RS.[RFI-SENSOR_REPORTING] - Detection and resolution of radio frequency interference to Earth exploration-satellite service (passive) sensors     WP 7C   255/7   2016-11-02
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