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Space

Glossary

ABCS      Army Battle Command System
ACE       analysis and control element
ACT       analysis and control team
AFSATCOM  Air Force satellite communications
ALT       altitude
AO        area of operations
ARSST     Army Space Support Team
ASAS      all-source analysis system
ASAT      antisatellite
ASCC      Army service component commander
ASEDP     Army Space Exploitation Demonstration Program
ASI       additional skill identifier
ASPO      Army Space Program Office
ATACMS    Army Tactical Missile System
AUTODIN   Automatic Digital Network
AVHRR     advanced very high resolution radiometer
BDE       brigade
BMD       ballistic missile defense
c2        command and control
C20TM     command and control on the move
CCD       charge coupled device
CEP       circular error probable
CGS       common ground station
CIA       Central Intelligence Agency
CINC      commander in chief
CK        circuit
CMO       collection management officer
COLL      MGT collection management
CONUS     continental United States
COTS      commercial off-the-shelf
CSS       combat service support
CTT-H     commander's tactical terminal - hybrid
DCF       DSCS Operations Control System Certification Facility
DCS       Defense Communications System
DCSOPS    deputy chief of staff for operations and plans
DDL       data downlink
DIA       Defense Intelligence Agency
DISE      deployable intelligence support element
DL        downlink
DMA       Defense Mapping Agency
DMSP      Defense Meteorological Satellite Program
DOD       Department of Defense
DSCS      Defense Satellite Communications System
DSCSOC    DSCS operations center
DSP       Defense Support Program
DTLOMS    doctrine, training, leader development, organization,
            materiel development, and soldiers
EAC       echelons above corps
EAM       emergency action message
EEI       elements of essential information
EHF       extremely high frequency
EPDS      Electronic Processing and Dissemination System
ERS-1     Earth Resourcing Satellite-l (Japanese)
ESA       European Space Agency
ETRAC     Enhanced Tactical Radar Correlator
ETUT      Enhanced Tactical Users Terminal
FAST      Forward Area Support Terminal
FAST-I    forward area secondary imagery dissemination and TRAP-improved
FLOT      forward line of own troops
FLTSAT    fleet satellite
FM        field manual
G2        division/corps intelligence staff officer
GBI       ground-based interceptor
GBRT      ground-based radar terminal
GMF       ground mobile forces
GOES      geostationary operational environmental satellite
GPS       Global Positioning System
GRCS      guardrail radar common sensor
GSM       ground station module
GSTS      Ground-Based Surveillance and Tracking System
HMMWV     high-mobility multipurpose wheeled vehicle
HRV       high-resolution-visible range instruments
HSI       hyperspectral imagery
ICBM      intercontinental ballistic missile
IES       Imagery Exploitation System
IEW       intelligence and electronic warfare
IHFR      improved high-frequency receiver
IMETS     Integrated Meteorological System
INMARSAT  international maritime satellite
INSCOM    Intelligence and Security Command
INTEL     intelligence
INTELSAT  international telecommunications satellite
IO        information operations
IPB       intelligence preparation of the battlefield
IRS-1B    India's remote sensoring satellite
JCS       Joint Chiefs of Staff
JIC       Joint Intelligence Center
JTAGS     joint tactical ground station
J-TENS    Joint Tactical Exploitation of National Systems
Landsat   civil earth imaging satellite
LEASAT    leased commercial satellite
LEO       low earth orbit
LISS      low-imaging sensing satellite
LOS       line of sight
LRSU      long-range surveillance unit
MDX       multiplex data exchange
METT-T    mission, enemy, terrain and weather, troops available, and time
MIES      Modernized Imagery Exploitation System
          MILSATCOM military satellite communications
Milstar   military strategic, technical, and relay
MITT      Mobile Integrated Tactical Terminal
MOOTW     military operations other than war
MOS-1     Marine observation satellite
MSE       mobile subscriber equipment
m/sec     meters per second
MSI       multispectral imagery
MSS       multispectral scanner
NA        not applicable
NASA      National Aeronautics and Space Administration
NAVSTAR   navigation system using timing and ranging
NCA       National Command Authorities
NCO       noncommissioned officer
NMD       national missile defense
NMJIC     National Military Joint Intelligence Center
NMS       national military strategy
NOAA      National Oceanic and Atmospheric Administration
NSA       National Security Agency
OPLAN     operations plan
OPORD     operations order
OPSEC     operations security
PBV       post-boost vehicle
PLGR      precision lightweight GPS receiver
POS/NAV   position/navigation
RCV       receive
RDTE      research, development, testing, and evaluation
RESURS-F  Russian earth resourcing satellite
RESURS-O  Russian earth observation satellite
RISTA     reconnaissance, intelligence, surveillance, and target acquisition
RO/RO     roll on/roll off
RSOC      Regional SIGINT Operations Center
RSSC      regional space support center
RV        reentry vehicle
S2        brigade or battalion intelligence staff officer
SAR       synthetic aperture radar
SATCOM    satellite communications
SDI       Strategic Defense Initiative
SHF       super high frequency
SID       secondary imagery dissemination
SIGINT    signals intelligence
SLBM      submarine-launched ballistic missile
SLGR      small lightweight GPS receiver
SMART-T   secure, mobile, antijam reliable tactical terminal
SOF       special operations forces
SOI       space object identification
SPOT      Systeme Probatoire d'Observation De La Terre
SSO       special security office
STU-III   secure telephone unit, third model
SUCCESS   synthesized UHF computer controlled equipment subsystem
SWO       staff weather officer
SWT       small weather terminal
TADIX-B   Tactical Data Information Exchange System - B
TEC       Topographic Engineering Center
TENCAP    tactical exploitation of national capabilities
TERS      Tactical Event Reporting System
TIBS      Tactical Information Broadcast Service
TIROS     television infrared observation satellite
TM        thematic mapper
TMD       theater missile defense
TOE       table of organization and equipment
TOPO      topographic
TRAC      tactical radar correlator
TRAP      tactical and related applications
TRI-TAC   Joint Tactical Communications System
TRIXS     Tactical Reconnaissance Intelligence Exchange System
UAV-E     unmanned aerial vehicle - extended
UHF       ultrahigh frequency
USAKA     US Army Kwajalein Atoll
USARSPACE US Army Space Command
USASDC    US Army Strategic Defense Command
USASSDC   US Army Space and Strategic
USN       US Navy
USSPACECOM US Space Command
USSR      United Soviet Socialist Republic
VHF       very high frequency
VSAT      very small aperture terminal
WEFAX     weather facsimile
WWMCCS    Worldwide Military Command and Control System
XMIT      transmit



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