AIS
Automatic Identification System of ships for maritime navigation
Anx
Ascending Node Crossing
AOI
Area Of Interest
AOIs
Areas of Interest
AOS
Acquisition Of Signal
APT
Radarsat-2 Acquisition Planning Tool
CL
Cycle Length
DMC
Disaster Management Constellation
Dnx
Descending Node Crossing
DRS
Data Relay Satellite
FOS
Flight Operation Segment
FPO
FOS Predicted Orbit
FRO
FOS Restituted Orbit
GCM
GMES Contributing Mission
GDAL
Geospatial Data Abstraction Library
GeoTIFF
public domain metadata standard which allows georeferencing information to be embedded within a TIFF file
GIS
Geographical Information Systems
GML
Geography Markup Language
JSI
Japan Space Imaing
KML
Keyhole Markup Language (Google Earth)
KMZ
Keyhole Markup Language Zipped (Google Earth)
LOS
Loss Of Signal
LTAN
Local Time at Ascending Node
LTDN
Local Time at Descending Node
MDA
Macdonald Dettwiler and Associates
OKMs
Orbit Keeping Maneuvers
OSV
Orbit State Vector
OZA
Observation Zenith Angle
RC
Repeat Cycle
RF
Radio Frequency
ROEF
Reference Orbit Event File
S-AIS
Satellite-AIS (Automatic Identification System of ships for maritime navigation)
SAR
Synthetic Aperture Radar
SGP4
Simplified General Perturbation Model 4 (Low Earth Orbit)
SSO
Sun Synchronous Orbit
SxP4
SGP4 & SDP4, combined Low and Deep Space (100.000 km) Simplified Perturbation Models
TIFF
Tagged Image File Format
TLE
Two Line Elements
TLEs
Two Line Elements sets
UTM
Universal Transverse Mercator projection
VC
VIsual Studio C++ Compiler
WMS
Web Mapping Service
WMV
Windows Media Video
XML
Extensible Markup Language
XSLT
Extensible Stylesheet Language Transformations