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SA.362

Frequencies technically suitable for meteorological satellites �
Note - Suppressed on 24/10/97 (RA-97)

SA.363

Space operation systems �

SA.364

Preferred frequencies and bandwidths for manned and unmanned near-Earth satellites of the space research service �

SA.509

Space research earth station and radio astronomy reference antenna radiation pattern for use in interference calculations, including coordination procedures, for frequencies less than 30 GHz �

SA.510

Feasibility of frequency sharing between the space research service and other services in bands near 14�and 15�GHz - Potential interference from data relay satellite systems �

SA.513

Preferred frequency bands for spacecraft transmitters used as beacons �
Note - Suppressed on 24/10/97 (RA-97)

SA.514

Interference criteria for command and data transmission systems operating in the Earth exploration-satellite and meteorological-satellite services �

SA.578

Protection criteria and sharing considerations relating to deep-space research �
Note - Suppressed on 24/10/97 (RA-97)

SA.609

Protection criteria for radiocommunication links for manned and unmanned near-Earth research satellites �

SA.1012

Preferred frequency bands for deep-space research in the 1-40�GHz range �
Note - Suppressed on 18/02/11 (CACE/529)

SA.1013

Preferred frequency bands for deep-space research in the 40-120�GHz range �
Note - Suppressed on 18/02/11 (CACE/529)

SA.1014

Radiocommunication requirements for manned and unmanned deep space research �

SA.1015

Bandwidth requirements for deep-space research �

SA.1016

Sharing considerations relating to space research service (deep space) �

SA.1017

Preferred method for calculating link performance in the space research service �
Note - Suppressed on 18/02/11 (CACE/529)

SA.1018

Hypothetical reference system for networks/systems comprising data relay satellites in the geostationary orbit and their user spacecraft in low-Earth orbits �

SA.1019

Frequency bands and transmission directions for data relay satellite networks/systems �

SA.1020

Hypothetical reference system for the Earth exploration-satellite and meteorological satellite services �

SA.1021

Methodology for determining performance objectives for systems in the Earth exploration-satellite and meteorological-satellite services �

SA.1022

Methodology for determining interference criteria for systems in the Earth exploration-satellite and meteorological-satellite services �

SA.1023

Methodology for determining sharing and coordination criteria for systems in the Earth exploration-satellite and meteorological-satellite services �

SA.1024

Necessary bandwidths and preferred frequency bands for data transmission from Earth exploration satellites (not including meteorological satellites) �

SA.1025

Performance criteria for space-to-Earth data transmission systems operating in the Earth exploration-satellite and meteorological-satellite services using satellites in low-Earth orbit �
Note - Suppressed on 05/07/2017 (CACE/822)

SA.1026

Aggregate interference criteria for space-to-Earth data transmission systems operating in the Earth exploration-satellite and meteorological-satellite services using satellites in low-Earth orbit �

SA.1027

Sharing criteria for space-to-Earth data transmission systems in the Earth exploration-satellite and meteorological-satellite services using satellites in low-Earth orbit �

SA.1030

Telecommunication requirements of satellite systems for geodesy and geodynamics �

SA.1071

Use of the 13.75 to 14.0�GHz band by the space science services and the fixed satellite service �
Note - Suppressed (RA-07)

SA.1154

Provisions to protect the space research (SR), space operations (SO) and Earth exploration-satellite services (EESS) and to facilitate sharing with the mobile service in the 2 025-2 110 MHz and 2 200-2 290 MHz bands �

SA.1155

Protection criteria related to the operation of data relay satellite systems �

SA.1156

Methods of calculating low-orbit satellite visibility statistics �
Note - Suppressed (RA-07)

SA.1157

Protection criteria for deep-space research �

SA.1158

Feasibility of frequency sharing in the 1 670-1 710 MHz band between the meteorological-satellite service (space-to-Earth) and the mobile-satellite service (Earth-to-space) �

SA.1159

Performance criteria for data transmission systems in the Earth exploration-satellite service and meteorological-satellite service �

SA.1160

Aggregate interference criteria for data transmission systems in the Earth exploration-satellite and meteorological-satellite services using satellites in the geostationary orbit �

SA.1161

Sharing and coordination criteria for data transmission systems in the Earth exploration-satellite and meteorological-satellite services using satellites in geostationary orbit �

SA.1162

Performance criteria for service links in data collection and platform location systems in the Earth exploration- and meteorological-satellite services �
Note - Suppressed on 05/07/2017 (CACE/822)

SA.1163

Aggregate interference criteria for service links in data collection systems for GSO satellites in the Earth exploration-satellite and meteorological-satellite services �

SA.1164

Sharing and coordination criteria for service links in data collection systems using GSO satellites in the Earth exploration-satellite and meteorological-satellite services �

SA.1236

Frequency sharing between space research service extra-vehicular activity (EVA) links and fixed and mobile service links in the 410-420�MHz band �
Note - Suppressed on 19/01/11 (CACE/522)

SA.1258

Sharing of the frequency band 401-403�MHz between the meteorological-satellite service, Earth exploration-satellite service and meteorological Aids service �

SA.1273

Power flux-density levels from the space research, space operation and Earth exploration-satellite services at the surface of the Earth required to protect the fixed service in the bands 2�025-2�110�MHz and 2�200-2 290�MHz �

SA.1274

Criteria for data relay satellite networks to facilitate sharing with systems in the fixed service in the bands 2�025-2�110�MHz and 2�200-2�290�MHz �

SA.1275

Orbital locations of data relay satellites to be protected from the emissions of fixed service systems operating in the band 2 200-2 290 MHz �

SA.1276

Orbital locations of data relay satellites to be protected from the emissions of fixed service systems operating in the band 25.25-27.5 GHz �

SA.1277

Sharing in the 8�025-8 400�MHz frequency band between the Earth exploration-satellite service and the fixed, fixed-satellite, meteorological-satellite and mobile services in Regions 1, 2 and 3 �

SA.1278

Feasibility of sharing between the Earth exploration-satellite service (space-to-Earth) and the fixed, inter-satellite, and mobile services in the band 25.5-27.0�GHz �
Note - Suppressed on 18/02/11 (CACE/529)

SA.1344

Preferred frequency bands and bandwidths for the transmission of space VLBI data within existing space research service (SRS) allocations �

SA.1345

Methods for predicting radiation patterns of large antennas used for space research and radio astronomy �
Note - Suppressed on 29/12/2018 (CACE/882)

SA.1396

Protection criteria for the space research service in the 37-38 and 40-40.5 GHz bands �

SA.1414

Characteristics of data relay satellite systems �

SA.1415

Sharing between inter-satellite service systems in the frequency band 25.25-27.5 GHz �

SA.1625

Feasibility of sharing between the space research service (space-to-Earth) and the fixed, inter-satellite, and mobile services in the band 25.5-27 GHz �
Note - Suppressed on 18/02/11 (CACE/529)

SA.1626

Feasibility of sharing between the space research service (space-to-Earth) and the fixed and mobile services in the band 14.8-15.35 GHz �

SA.1627

Telecommunication requirements and characteristics of EESS and MetSat service systems for data collection and platform location �

SA.1629

Sharing between command links in the space research and space operation services with the fixed, mobile and mobile-satellite services in the frequency band 257-262 MHz �

SA.1742

Technical and operational characteristics of interplanetary and deep-space systems operating in the space-to-Earth direction around 283 THz �

SA.1743

Maximum allowable degradation to radiocommunication links of the space research and space operation services arising from interference from emissions and radiations from other radio sources �

SA.1745

Use of the band 1 668.4-1 710 MHz by the meteorological aids service and meteorological-satellite service (space-to-Earth) �
Note - Identical to Rec. UIT-R RS.1745

SA.1805

Technical and operational characteristics of space-to-space telecommunication systems operating around 354 THz and 366 THz �

SA.1807

System characteristics and interference criteria for meteorological satellite systems operating around 18 GHz �

SA.1810

System design guidelines for Earth exploration-satellites operating in the band 8 025-8 400 MHz �

SA.1811

Reference antenna patterns of large-aperture space research service earth stations to be used for compatibility analyses involving a large number of distributed interference entries in the bands 31.8-32.3 GHz and 37.0-38.0 GHz �

SA.1862

Guidelines for efficient use of the band 25.5-27.0 GHz by the Earth exploration-satellite service (space-to-Earth) and space research service (space-to-Earth) �

SA.1863

Radiocommunications used for emergency in manned space flight �

SA.1882

Technical and operational characteristics of space research service (Earth-to-space) systems for use in the 22.55-23.15 GHz band �

SA.2044

Protection criteria for non-GSO data collection platforms in the band 401-403 MHz �

SA.2045

Basic general partitioning and sharing conditions for the band 401-403 MHz for future long-term coordinated use of data collection systems on geostationary and non-geostationary METSAT and EESS systems �

SA.2078

Protection of SRS earth stations from mobile (aircraft) stations in the 2 200-2 290 MHz band �

SA.2079

Frequency sharing between space research service and fixed satellite service (space-to-Earth) systems in the 37.5-38 GHz band �

SA.2141

Characteristics of space research service systems in the frequency range 14.8-15.35 GHz �

SA.2142

Methodologies for calculating coordination areas around Earth exploration satellite and space research earth stations to avoid harmful interference from IMT-2020 systems in the frequency bands 25.5-27 GHz and 37-38 GHz �

SA.2155

Guidelines on the use of the frequency band 2 200-2 290 MHz by Earth exploration-satellite service/space research service/space operation service satellite networks or systems that are not using spread-spectrum modulation �

SA.2156

Guidelines on the use of the frequency band 2 025-2 110 MHz by Earth exploration-satellite service/space research service/space operation service satellite networks or systems that are not using spread-spectrum modulation �

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Updated :�2024-01-19