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(Click for frequent words.) 75 Synthetic Aperture Radar 69 Synthetic Aperture Radar SAR 67 radar altimeter 65 multispectral 65 laser designator 65 synthetic aperture 65 Advanced Synthetic Aperture 65 polarimetric 64 EO IR sensor 63 TerraSAR X 63 Satellites GOES 63 Uninhabited Aerial Vehicle 63 hyperspectral 63 GMTI 62 AN/TPY-2 62 Earth orbiting satellites 62 hyperspectral imager 61 EO IR 61 multi spectral 61 hyper spectral 61 Cloud Aerosol Lidar 61 electro optical sensors 61 satellite RISAT 61 RISAT 61 ESA Envisat satellite 60 polar orbiting satellites 60 synthetic aperture radars 60 infrared imagery 60 aboard ESA Envisat 60 electro optical infrared 60 ESA ERS 60 electro optic sensors 60 TecSAR 60 Moderate Resolution Imaging 60 laser altimeter 60 TanDEM X 59 ADS# [001] 59 QWIP 59 radiometer 59 intelligence SIGINT 59 IFSAR 59 scatterometer 59 infrared imager 59 UAVSAR 59 Advanced Microwave Scanning 59 Envisat satellites 59 electro optical sensor 59 ARGUS IS 59 hyperspectral sensors 59 Multi Object Spectrograph 59 infrared 59 Metop 59 multibeam 58 spectrographs 58 unmanned aerial vehicle 58 APXS 58 Phased Array 58 Infrared Pathfinder Satellite 58 multisensor 58 SMOS 58 Light Detection 58 MWIR 58 CARTOSAT 2A 58 Unmanned Aerial Vehicles UAVs 58 AVHRR 58 Thermal Emission 58 Orbiter LRO 58 TerraSAR X satellite 58 laser designators 58 interferometric synthetic aperture radar 58 Radar ASAR 58 electro optical EO 58 Imaging Spectrometer 58 NOAA GOES 58 polarimetry 58 remote sensing 58 MERIS 58 Scatterometer 58 laser altimetry 57 lidar 57 ESA Envisat 57 Lunar Reconnaissance Orbiter LRO 57 shortwave infrared 57 GOES satellites 57 KOMPSAT 57 Forward Looking Infrared FLIR 57 Context Camera 57 Cartosat 2B 57 airborne reconnaissance 57 ENVISAT 57 AESA radar 57 LADAR 57 multispectral camera 57 SBSS satellite 57 gradiometer 57 gyro stabilized 57 NFIRE satellite 57 Spectrograph 57 TECSAR 57 InSAR 57 penetrating radar 57 COMINT 57 Inertial Navigation System 57 Synthetic Aperture 57 Reflection Radiometer 57 DigitalGlobe WorldView 57 AIRSS 57 imaging spectrometer 56 AATSR 56 GeoSAR 56 Envisat Advanced Synthetic Aperture 56 Mars Reconnaissance Orbiter MRO 56 Orbiter MRO 56 STSS satellites 56 satellites 56 radars 56 thermal infrared 56 Multispectral 56 MP RTIP 56 interferometric 56 Telescope BAT 56 resolution panchromatic 56 UVOT 56 DAGR 56 remote sensing satellites 56 spaceborne 56 Sounder AIRS instrument 56 Aqua satellite 56 MODIS 56 Mars Color Imager 56 polar orbiting 56 Hyperspectral 56 unmanned reconnaissance aircraft 56 geo stationary satellite 56 SPY 1F 56 radar altimeters 56 panchromatic camera 56 Watchkeeper UAV 56 Forward Looking Infrared 56 NAVSTAR 56 Proba 56 electro-optical/infrared 56 Alpha Particle 56 STEREO spacecraft 56 infrared spectral 56 situ measurements 56 datalink 56 Advanced Spaceborne Thermal Emission 56 orbiter Mars Odyssey 56 reconnaissance 56 NASA EPOXI mission 55 MetOp 55 Unmanned Aircraft System 55 Earth Observation EO 55 WAAS GPS 55 Imaging Spectroradiometer 55 WAAS EGNOS 55 Predator UAV 55 Meteorological Satellite 55 ESO VLT 55 Ranging LIDAR 55 Interferometric 55 MARSIS 55 Raman spectrometer 55 Thermal Emission Spectrometer 55 earth orbiting satellites 55 VIRTIS 55 radio occultation 55 Lunar Reconnaissance Orbiter Camera 55 multispectral imagery 55 Electro Optical Infrared 55 WISE infrared 55 UAV 55 TDRSS 55 UAVs 55 HiRISE camera 55 geo synchronous 55 Moon Mineralogy Mapper 55 LORRI 55 spectrometers 55 GALEX 55 hyperspectral imagery 55 Cartosat 55 microwave remote sensing 55 SAR GMTI 55 Imaging Spectroradiometer MODIS 55 Infrared Astronomy 55 Phased array 55 Microwave Imaging Radiometer 55 Radar ASAR instrument 55 Navy MH #R 55 hyperspectral imaging 55 datalinks 55 NFIRE 55 resolution synthetic aperture 55 passive infrared 55 radiometers 55 ESA SMART 55 NASA Wilkinson Microwave 55 mechanically scanned 55 Spectroradiometer MODIS 55 infrared telescopes 55 inertial measurement unit 55 geostationary satellite 55 COSMO SkyMed 55 ELINT 55 reconaissance 55 EarthCARE 55 infrared spectrometers 55 Lidar 54 tactical UAV 54 Ocean Salinity SMOS 54 uncooled infrared 54 WFC3 54 inertial navigation 54 Star SAFIRE 54 Remote sensing 54 Insat 54 panchromatic 54 reflectometer 54 Imaging Spectroradiometer MODIS instrument 54 Helmet Mounted Display 54 gamma ray spectrometer 54 FORMOSAT 54 SBSS Block 54 RADARSAT 2 54 VLTI 54 multispectral imager 54 NASA Atmospheric Infrared 54 Technology Insertion 54 EPOCh 54 Rosetta orbiter 54 Nasa Mars Reconnaissance 54 millimeter wavelength 54 Unmanned Aerial Vehicles UAV 54 Envisat 54 geosynchronous 54 L5 signal 54 Ofeq 54 Climate Experiment GRACE 54 High Resolution Imaging 54 RISAT 2 54 Near Infrared Camera 54 Cartosat 2A 54 Aegis radar 54 inertial measurement units 54 imager 54 LiDAR 54 remote sensing satellite Resourcesat 54 Adaptive optics 54 vehicles UAVs 54 Lunar CRater Observation 54 remotely sensed 54 Pancam 54 aboard Envisat 54 remote sensing satellite 54 UVIS 54 electro-optical/infrared sensor 54 NASA Landsat 54 Descent Imager Spectral Radiometer 54 infrared spectra 54 Compact Reconnaissance Imaging Spectrometer 54 GPS L2C 54 MODIS instrument 54 DIRCM 54 AESA radars 54 Formosat 54 unmanned reconnaissance 54 Active Electronically Scanned Array 54 AN/TPS-# 54 fainter objects 54 remote sensing imagery 54 ASCAT 54 guided munition 54 Polar Operational 54 ASAR 54 Spectrometers 54 Geostationary Operational Environmental 54 array AESA 54 electro optic infrared 54 Resourcesat 2 54 Ocean Salinity 54 AN/AAQ-# 54 orbit GEO 54 Rivet Joint 54 NASA Aqua 54 X ray spectrometer 54 lidar instrument 54 CCD camera 54 POES satellites 54 gamma ray detector 54 GPS chartplotter 53 optronic 53 microbolometer 53 microsatellites 53 infrared imaging 53 altimetry 53 microwave radiometer 53 infrared wavelength 53 Moon Mineralogy Mapper M3 53 multibeam sonar 53 Mars Orbiter Camera 53 CARTOSAT 53 spectral bands 53 BRITE Star 53 photon counting 53 GPS GLONASS 53 infrared observatory 53 Shepherding Spacecraft 53 bolometer 53 Vehicles UAVs 53 AIRS instrument 53 RQ 4N 53 COTM 53 BuckEye 53 airborne lidar 53 X ray Telescope XRT 53 Wide Area Augmentation 53 Vehicle UAV 53 TDRS K 53 Mini TES 53 Solar TErrestrial RElations Observatory 53 NASA Lunar Reconnaissance 53 Interferometer 53 EO IR sensors 53 Spectroradiometer 53 KAGUYA 53 SWIR 53 ATIRCM 53 AN/ALQ-# 53 MTSAT 1R 53 spectrographic 53 orthorectified 53 DISR 53 spectral radiance 53 ASTAMIDS 53 BQM #E 53 Burst Alert 53 INSAT 3D 53 ESA Planck 53 Composite Infrared Spectrometer 53 RADARSAT 53 Convection Rotation 53 DEIMOS 53 C1XS 53 EKV 53 Proba 2 53 GPS IIF 53 terahertz THz 53 Ultraviolet Optical Telescope 53 QuickBird 53 LITENING 53 Awacs 53 High Resolution Radiometer 53 Minotaur rocket 53 SOHO spacecraft 53 THEMIS 53 Astrosat 53 indium gallium arsenide InGaAs 53 Turksat 4A 53 Shuttle Radar Topography 53 Formosat 2 53 ASTER 53 IBEX spacecraft 53 infrared ultraviolet 53 Laser Interferometer Gravitational Wave 53 Aegis BMD Weapon 53 HiRISE camera aboard 53 X ray Spectrometer 53 gamma ray observatories 53 uncooled thermal 53 millimeter wave radar 53 infrared seeker 53 Stratospheric Observatory 53 Doppler velocity 52 spectroscopic analysis 52 SUAV 52 fluorescence detector 52 gamma ray observatory 52 Airborne Topographic Mapper 52 Multibeam 52 magnetic radiometric 52 photometer 52 directional infrared countermeasures 52 EA 6B 52 spectroscopic 52 NIRSpec 52 Mini Thermal Emission 52 Mars Climate Sounder 52 OSIRIS 52 retroreflector 52 Stormscope 52 GPS IIF satellites 52 TCDL 52 reconnaissance satellites 52 ST5 52 Mission SRTM 52 Rosetta spacecraft 52 MQ 8B Fire 52 unmanned aircraft 52 Express orbiter 52 radar interferometry 52 GIOVE B 52 SIGINT EW 52 Targeting Forward Looking 52 Predator unmanned aircraft 52 EDXRF 52 UAVS 52 Skynet 5C 52 submillimetre 52 AESA 52 inertial guidance 52 ADAHRS 52 sonars 52 photoelectron 52 Satellite GOES 52 Tactical Laser 52 Mossbauer 52 GOES N 52 CRISM 52 ramjet propulsion 52 spectrometer 52 multiwavelength 52 thermal emission spectrometer 52 QZSS 52 infrared telescope 52 IRNSS 52 kinetic warhead 52 electro optic 52 NPOESS Preparatory Project 52 HMDS 52 GOES O 52 ballistic missiles cruise missiles 52 Opgal 52 stellar occultation 52 unmanned aerial 52 infrared sensors 52 submillimeter wavelength 52 Unmanned Aerial Vehicles 52 Miniature Synthetic Aperture Radar 52 Nexrad 52 ExoMars rover 52 MQ 8B 52 airglow 52 panchromatic imagery 52 Helios 2B 52 microscopic imager 52 Envisat ASAR 52 NASA ICESat 52 NEXRAD radar 52 Planck satellite 52 Ranging LiDAR 52 inertial navigation system 52 Fermi telescope 52 EBSD 52 NAVSTAR Global Positioning System 52 Program DMSP 52 ALMDS 52 Global Surveyor spacecraft 52 SINFONI 52 infrared detectors 52 infra red imaging 52 interferometers 52 GPS 2R 52 Landsat satellites 52 Kepler spacecraft 52 Radar G ATOR 52 D CIXS 52 reconnaissance aircraft 52 Landsat 52 Michibiki 52 InfraRed 52 Infrared Camera 52 satellite IKONOS 52 intercepting ballistic missiles 52 Live MOS sensor 52 Greenbelt Md. manages 52 Gorgon Stare 52 Magnetometer 52 LAGEOS 52 SWIR cameras 52 Based Augmentation System 52 ROSAT 52 Optech ALTM 52 electromagnetic EM 52 GPS Block IIF 52 meteorological satellites 52 spectrometric 52 INSAT satellite 52 Instrument OMI 52 GIRAFFE AMB 52 laser rangefinder 52 NIRCam 52 Ozone Monitoring 52 ionospheric 52 SIRAL 52 optical spectroscopy 52 Moderate Resolution 52 LWIR 52 SeaWiFS 52 Suite VIIRS 52 HRTEM 52 Nasa spacecraft 52 XTAR EUR 52 Global Positioning Satellites 52 geostationary 52 CBERS 52 Mössbauer 52 Unmanned Aerial Vehicle UAV 52 Explorer WISE 52 Evolution Explorer 52 Inertial Navigation Systems 52 Solar Optical Telescope 51 MTSAT 51 #.#GHz [001] 51 Mini SAR 51 geostationary satellites 51 tactical UAVs 51 Long Wavelength Array 51 Heterodyne Instrument 51 Joint Helmet Mounted 51 Mars Reconnaissance Orbiter 51 airborne LiDAR 51 NASA Stratospheric Observatory 51 INSAT 3A 51 unmanned aerial vehicles 51 Faint Object 51 unmanned rotorcraft 51 multirole aircraft 51 FLIR Forward Looking 51 interferograms 51 Heron UAV 51 aimpoint 51 Spectrometer 51 satID 51 Subaru Telescope 51 X ray Telescope 51 Radar Altimeter 51 ultrahigh resolution 51 Landing Tactical Unmanned 51 ATFLIR 51 Unmanned Aerial Vehicle 51 HiRISE image 51 GNSS receiver 51 Moessbauer 51 ICESat 51 deformable mirror 51 EA #G aircraft 51 AC #H Spectre 51 arcsec 51 Reflection Radiometer ASTER 51 arcminutes 51 F#W 51 interferogram 51 Infrared System 51 WISE spacecraft 51 Anti Submarine Warfare ASW 51 reflectometry 51 ortho rectified 51 Mirach 51 neutron detector 51 HDAM 51 Ricoh #SE 51 AIM #D 51 Magnetic Imager HMI 51 RHESSI 51 AMSR E 51 Resolution Imaging Spectrometer 51 Sniper XR 51 GEO satellites 51 Multi Object Spectrometer 51 Interferometric Synthetic Aperture Radar 51 Ulysses spacecraft 51 THAAD interceptors 51 spectral imaging 51 elevation models DEMs 51 panoramic camera 51 sensor payloads 51 Mission TRMM 51 USVs 51 satellite imagery 51 LADEE 51 airborne LIDAR 51 SBIRS HEO 51 NAVSTAR GPS 51 MEASAT 3a 51 HiRISE 51 Anisotropy Probe WMAP 51 electro-optical/infrared sensors 51 Spirent GSS# 51 Mars orbiters 51 role Electronically Scanned 51 endurance UAV 51 O OREOS 51 POES 51 microwave radiometers 51 XMM Newton 51 LIDAR 51 Geo synchronous 51 AWACS radar 51 Mossbauer spectrometer 51 ChemCam 51 Cosmo SkyMed 51 Space Fence 51 W2A satellite 51 ray Space Telescope 51 geo stationary 51 COROT 51 CloudSat 51 optical wavelengths 51 geosynchronous orbits 51 remotely piloted 51 Infrared Mapping Spectrometer VIMS 51 Oceansat 51 exoatmospheric kill vehicle 51 Smos 51 remotely piloted aircraft 51 G ATOR 51 Observatory SDO 51 optical microscope 51 Infra Red 51 orbiting observatories 51 electro optical 51 Mars Descent Imager 51 Electronically Scanned Array 51 energy dispersive X 51 infrared wavelengths 51 Near Infrared 51 SBAS 51 Michelson Doppler Imager 51 CrIS 51 phased array 51 interferometric observations 51 Unmanned drones 51 JSTARS 51 Radar Imaging 51 Tactical Unmanned Aerial Vehicle 51 Satellite Launch Vehicle 51 monochromators 51 WISE telescope 51 Earth Observation Satellite 51 Ray Spectrometer 51 DigitalGlobe WorldView 2 51 MESSENGER MErcury Surface 51 Litening 51 Ikonos 51 Phobos Grunt 51 HARPS spectrograph attached 51 Signals Intelligence SIGINT 51 sonde 51 AKARI 51 HEO payloads 51 Sofradir 51 Doppler Shift 51 IR wavelengths 51 Extreme Ultraviolet Imaging Spectrometer 51 Photoacoustic 51 SkySat 51 vegetation greenness 51 Envisat Medium Resolution 51 troposcatter communications 50 intercept ballistic missiles 50 Block IIF 50 bathymetry 50 correlation spectroscopy 50 OmniVision OV# 50 KODAK CCD Image Sensors 50 Optical Microscope 50 meter panchromatic 50 infrared spectrograph 50 Sensis MDS 50 electro-optical/infrared EO IR 50 Submarine Launched 50 x ray microscopy 50 Total Ozone Mapping 50 geosynchronous orbit GEO 50 Thaad 50 SIGINT 50 Thermal Emission Imaging 50 Scanning Laser 50 detector arrays 50 UltraCamXp 50 C NOFS 50 InGaAs 50 AMDR 50 infra red 50 Air Combat Maneuvering 50 bolometers 50 Aerosol Polarimetry Sensor 50 vehicles UGVs 50 wavebands 50 geostationary orbits 50 IMUs 50 geosynchronous satellites 50 Philae lander 50 interferometry 50 airborne radars 50 geosynchronous satellite 50 kg payload 50 geosynchronous GEO 50 infrared sensor 50 NEOWISE 50 GLAST Burst Monitor 50 dropsonde 50 IKONOS 50 System MUOS 50 Radiometric surveys 50 Constellation Observing 50 correlator 50 AN/TPY-2 radar 50 Resolution Stereo Camera 50 spy satellites 50 FLIR 50 orthophoto 50 infrared radiation 50 NASA THEMIS 50 geostationary earth 50 GPS IIR M 50 doppler radar 50 backscattered 50 NASA Moon Mineralogy 50 VTEM airborne 50 Airborne Reconnaissance 50 IR LEDs 50 FTIR spectrometer 50 Thematic Mapper 50 millimeter wavelengths 50 AIM 9L 50 radiometry 50 Tactical Reconnaissance 50 Reconnaissance ISR 50 JCSAT 9 50 Miniature Thermal Emission 50 X ray observatory 50 Wescam MX 50 LCROSS Lunar Crater Observation 50 IR spectroscopy 50 #x magnification [001] 50 Gamma ray Large 50 gamma ray spectrometry 50 HDS# 50 wideband networking 50 Greenhouse Gases Observing 50 ANVIS HUD 50 spatial resolution 50 onboard Chandrayaan 50 Landsat satellite 50 planetary Transits 50 EP 3E 50 HySI 50 Mars Pathfinder lander 50 A#T 50 #Es [002] 50 Optical Spectroscopic 50 Mars CRISM 50 UUVs 50 Planetary Transits 50 moonquakes 50 MAVs 50 infrared illuminators 50 Dynamic Light Scattering 50 PAE T6 50 DigitalGlobe ImageLibrary 50 RESOURCESAT 50 digital orthophoto mapping 50 Koreasat 6 50 highly elliptical orbit 50 Blighter 50 auroral 50 Advanced LIGO 50 SQUID 50 Measuring Mission TRMM 50 GPS IIR 50 Imaging Spectrometer MERIS 50 TIROS 50 OMEGA instrument 50 wavefront sensor 50 Imager 50 wavelength infrared 50 GOCE 50 Augmentation System 50 Longbow Apache 50 THAAD radar 50 photometers 50 Comet Hartley 50 Modernized Target Acquisition 50 adaptive optics 50 Differential GPS 50 RazakSAT 50 inertial measurement 50 orbiting gamma ray 50 lunar orbiting spacecraft 50 gravity gradiometer 50 Aegis Weapon System 50 Mars Orbiter Laser Altimeter 50 Hyperspectral imaging 50 gravitational lens 50 InSb 50 mega pixel sensor 50 infrared detector 50 AN/APG-# 50 Insat 4B 50 Imaging Experiment AMIE 50 submillimeter 50 EP 3E aircraft 50 ROCSAT 2 50 Mission TRMM satellite 50 SIM PlanetQuest 50 UK DMC2 50 electron diffraction 50 TDRS satellites 50 Inertial Navigation 50 CO ORDINATES Anik F2 50 infrared countermeasure 50 Polar orbiting Operational 50 Electro Optical 50 NASA Cassini spacecraft 50 MH #S helicopter 50 Raytheon APG 50 ESA XMM Newton 50 Navy F/A-#E/F 50 widefield 50 GOES R 50 CALIPSO satellites 50 antiship missiles 50 visit http:/saturn.jpl.nasa.gov 50 GA ASI 50 Doppler lidar 50 nanosatellite 50 Environmental Satellites POES 50 TacSat 50 infrared astronomy 50 AMPERE 50 NCADE 50 magnetotelluric 50 Mars landers 50 HRSC 50 VIIRS 50 TRACER 50 Mobile User Objective 50 2 Block IIIA 50 inertial navigation systems 50 radar altimetry 50 radiosondes 50 solar corona 50 guided munitions 50 gravity gradiometry 50 irregularly shaped asteroid 50 Optical Sensor 50 SATCOM WGS 50 thrust vectoring 50 gimbaled 50 spacecraft telemetry 50 Satellite Aided Tracking 50 Solar Backscatter Ultraviolet 50 uncooled imaging 49 Multi Sensor 49 CoRoT satellite 49 Earth Observing 49 PTZ dome cameras 49 LROC 49 TouchTable 49 fiber optic gyroscopes 49 infrared spectrometer 49 NROL 49 airborne remote sensing 49 satcom 49 radiometric measurements 49 ion propulsion 49 Observing Satellite 49 LOFAR 49 diffraction 49 Tropospheric Emission Spectrometer 49 Systems UAS 49 Exmor ™ 49 System Block IIR 49 QuikSCAT 49 equatorial orbit 49 gamma ray detectors 49 STSS Demonstration 49 SELEX Galileo 49 astrometry 49 CBERS 2B 49 HERTI 49 SAR Lupe 49 infared 49 Credits ESA 49 laser trackers 49 radars telemetry 49 Solar Dynamics Observatory 49 dropsondes 49 Atmospheric Infrared Sounder AIRS 49 orbiting telescopes 49 IAI Heron 49 dismounted soldier 49 Resourcesat 49 chartplotter 49 Microwave Radiometer 49 Wideband Networking Waveform 49 polarimeter 49 chartplotters 49 telemetry tracking 49 Keck Interferometer 49 TRMM satellite 49 NESDIS 49 Saturnian moon Titan 49 Global Hawk 49 APKWS II 49 Infrared Atmospheric 49 AMRAAM missiles 49 decimeter 49 SAASM 49 NASA QuikScat satellite 49 Program MP RTIP 49 georeferenced 49 LITENING AT 49 electronic warfare 49 C Band Transponder 49 echo sounders 49 Insat 4A 49 Atacama Large Millimeter submillimeter 49 AN/APS-# 49 THAAD missile 49 Ku Band 49 Tactical UAV 49 Quickbird 49 Space Imaging IKONOS 49 Observatory LIGO 49 Meteosat 49 GPS inertial navigation 49 optical telescopes 49 VISTA telescope 49 DART spacecraft 49 Phalanx Close 49 Nikon D# Kowa 49 BFT HC 49 non dispersive infrared 49 visible wavelengths 49 azimuthal 49 orthophotos 49 Neutral Mass Spectrometer 49 infrared illumination 49 microsatellite 49 Z TEM 49 Vexcel 49 F/A-#E/F aircraft 49 wavelength tunable 49 spacecraft orbiting 49 THz 49 observables 49 GIS remote sensing 49 deorbiting 49 Radarsat 49 LISA Pathfinder 49 darkfield 49 TerraGo Mobile 49 RQ 4A 49 Fourier transform infrared spectroscopy 49 MALE UAV 49 UHF VHF 49 VINASAT 1 49 interferometer 49 IRST 49 spacecraft 49 MQ 1B Predator 49 Spitzer infrared 49 SMOS Soil Moisture 49 RQ 4B Global 49 UEWR 49 Observatory STEREO 49 airborne hyperspectral 49 NASA MODIS satellite 49 AN/FPS-# 49 M# launcher 49 Hubble observations 49 X ray detector 49 geodesy 49 Galileo constellation 49 Cryosat 49 troposcatter 49 nanosatellites 49 BepiColombo 49 transmission electron microscope 49 Task Oriented 49 LEO satellites 49 supercruise 49 image intensifier 49 transiting exoplanets 49 detect gravitational waves 49 UASs 49 monochromator 49 multiband imaging photometer 49 Cherenkov radiation 49 photometry 49 GOSAT 49 MUOS satellites 49 infrared laser 49 NIR SWIR 49 monocular