PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM MISSION_NAME = GALILEO SPACECRAFT_NAME = GALILEO_ORBITER OBJECT = TEXT PUBLICATION_DATE = 2003-03-31 NOTE = "ACRONYMS.TXT for the Galileo SSI Calibration CD-ROM (volume GO_0001)" END_OBJECT = TEXT END Acronym List AACS Attitude and Articulation Control Subsystem ACE Attitude Control Electronics ADC Analog-to-Digital Converter AU Astronomical Units BARC Block Adaptive Rate Controlled Blem Blemish (file) BPM Blemish Protect Mode bps bits per second cal Radiometric file CCD Charge Coupled Device CD-ROM CD Read-Only Memory CDS Command and Data System cld Cold or Cloud Clr Color or clear (filter) CSIRO (antenna at Parkes) darks Dark current files DC Dark Current DCLDEC (Digital Equipment Corporation) Command Language DCT Discrete Cosine Transform DDS Dust Detector Subsystem deg Degree DMS Data Memory Readout DN Data Number DSN Deep Space Network EDR Experiment Data Record EPD Energetic Particles Detector ERT Earth Received Time est Estimate EUV Extreme Ultraviolet Spectrometer f/ focal length flt foot-Lamberts GALSOS VICAR program used to apply calibration files to SSI data file GLL Galileo grn Green (filter) HGA High-Gain Antenna HIC Heavy Ion Counter ICT Integer Cosine Transform IR InfraRed IUS Inertial Upper Stage JOI Jupiter Orbit Insertion JPEG Joint Photographic Experts Group (image format) JPL Jet Propulsion Laboratory Kbps Kilobits per second lat latitude LGA Low-Gain Antenna lon longitude LSbyte Least Significant byte MAG Magnetometer MIPL Multimission Image Processing Laboratory mm millimeter(s) MTF Modulation Transfer Function N North NIH National Institute of Health NIMS Near-Infrared Mapping Spectrometer Obs Observation OCM On-Chip Mosaic ODM Orbit Deflection Maneuver Offsets Shutter-offset file Opnav Optical Navigation PDS Planetary Data System PJR Perijove Raise Maneuver PLS Plasma Detector PPR Photo Polarimeter Radiometer PWS Plasma Wave Subsystem RAD Ring radius RAM Random Access Memory REDR Raw Experiment Data Record res Resolution Rj Jupiter radius ROM Read-only Memory RPM RetroPropulsion Module rpm Rotations per minute RSS Radio Science System RTG Radioisotope Thermoelectric Generators S South or Summation-mode S/C Spacecraft S/N Serial Number or Signal-to-Noise SBA Spin Bearing Assembly SCLK Spacecraft Clock SE Support Equipment Si silicon SL9 Shoemaker-Levy 9 (comet or asteroid) SSI Solid State Imager term terminator topo topographic (map) UDR Unprocessed Data Record (e.g., raw data) USGS United States Geological Survey UTC Universal Time Clock UVS Ultraviolet Spectrometer VEEGA Venus-Earth-Earth Gravity Assist VGR Voyager Flight Project VICAR Video Image Communication and Retrieval vio violet (filter) vlt violet (filter) W Watt WORM Write-Once Read Many XARs Extended Attribute Records