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(Click for frequent words.) 83 Square Kilometre Array SKA 74 Square Kilometer Array 67 MeerKAT 62 e MERLIN 61 ASKAP 61 Australian SKA Pathfinder 61 SKA telescope 58 Terrestrial Planet Finder 57 LOFAR 57 E ELT 57 SumbandilaSat 57 Atacama Large Millimeter Array 55 SunSpace 54 Array ALMA 54 Large Telescope SALT 54 Australian Synchrotron 53 ExoMars mission 53 Telescope LSST 53 Large Synoptic Survey 53 radiotelescope 52 telescope 52 Jupiter Icy Moons Orbiter 52 Atacama Large Millimeter submillimeter 52 Advanced LIGO 51 Air Warfare Destroyer 51 Jodrell Bank 51 Giant Magellan Telescope 51 Compact Array 51 BepiColombo 51 EarthCARE 51 Snowy Mountains Scheme 51 Cerro Pachón 51 ExoMars rover 51 Earthscope 51 Mount Stromlo Observatory 50 SIM PlanetQuest 50 ASTRON 50 ExoMars 50 O3b 50 Large Telescope 50 Experimental Reactor 50 DSTO 49 Terrestrial Planet Finder TPF 49 IYA# 49 Manchester Jodrell Bank 49 Spinifex Ridge molybdenum 49 Astrosat 49 COROT 49 Antenna LISA 49 nanosatellite 49 Surrey Satellite 49 synchrotron 49 Lunar Reconnaissance Orbiter LRO 49 Lovell Telescope 49 Karara Iron Ore 49 Laser Interferometer Space 49 particle physics detector 48 Extremely Large Telescope 48 Astrophysical Research 48 NuSTAR 48 Nextgen Networks 48 Large Telescope Salt 48 Herschel Space 48 astronomical telescope 48 Optus C1 48 Solar Orbiter 48 LOFAR telescope 48 Planck satellite 48 Auslink 48 TerraSAR X 48 NASRDA 48 Cassini Huygens 48 Space Interferometry Mission 48 SSETI Express 47 Solar Terrestrial Relations 47 International Linear Collider 47 Space Telescope GLAST 47 NEOSSat 47 Galileo satellite 47 Astrium GmbH 47 Herschel Planck 47 ITER International Thermonuclear 47 Pan STARRS 47 geo stationary satellite 47 JDEM 47 International Thermonuclear Experimental Reactor 47 Thirty Meter Telescope 47 Cosmic Vision 47 Observatory STEREO 47 Redu Belgium 47 Galileo satellites 47 CSIRO Parkes radio 47 Cerro Pachon 47 La Silla Observatory 47 Karara iron ore 47 Helios 2B 47 geostationary communications 47 Solar Flagships 47 LADEE 47 ESTRACK 47 Chajnantor plateau 47 Research Flagships 47 Cerro Paranal 47 infrared observatory 47 RADARSAT 2 47 Climate Experiment GRACE 46 particle detector 46 nanosatellites 46 Astro E2 46 Woomera Prohibited Area 46 Space Agency 46 SMOS Soil Moisture 46 ESO VLT 46 Bryan Gaensler 46 Tidbinbilla 46 HAMSAT 46 hexagonal mirrors 46 polar orbiting 46 VLBI 46 Dave Reneke 46 Laboratory MSL 46 D CIXS 46 Irrigation Renewal 46 EarthScope 46 PPARC 46 astronomy observatory 46 satellite GSAT 46 myplace 46 Cosmic Background Explorer 46 GLAST 46 Air Warfare Destroyers 46 telescopes 46 orbiting gamma ray 46 DeGrussa copper gold 46 Planck telescope 46 Oceansat 2 46 Synchrotron 46 Alphabus 46 astronomical telescopes 46 Alpha Magnetic Spectrometer 46 neutrino telescope 46 Cryosat 46 Nasa Kepler 46 Palapa Ring 46 geosynchronous 46 CubeSat 46 ZeroGen 46 Watchkeeper 46 Gindalbie Karara 46 airborne observatory 46 GOCE satellite 46 SIRAL 46 detect gravitational waves 46 JIMO 45 SELENE 45 SMOS mission 45 steerable radio 45 DubaiSat 1 45 Smos 45 Hellas Sat 45 Alpha Magnetic Spectrometer particle 45 SuperWASP 45 Council PPARC 45 UFB initiative 45 Alcatel Alenia 45 CARTOSAT 45 optical infrared telescope 45 Continuity Mission LDCM 45 geostationary satellite 45 Kepler Mission 45 Technology Organisation DSTO 45 Anik F2 45 planetary Transits 45 Galileo constellation 45 HARPS N 45 Mars Surveyor 45 SCISAT 45 IRNSS 45 AARNet 45 NICTA 45 LCROSS mission 45 Cubesat 45 Convection Rotation 45 ESA Planck 45 VLBA 45 Keck Interferometer 45 planetary missions 45 ITER fusion 45 NASA Landsat 45 Chandrayan 45 Broadband Guarantee 45 JIMO mission 45 GMES 45 ADM Aeolus 45 Kepler observatory 45 Iter 45 Coolimba Power 45 Planetary Transits 45 optical telescope 45 eyepiece #/#s f/#.# 45 Alphasat 45 Reinga Basin 45 TSN PZ camera 45 geo sequestration 45 SBSP 45 Comdek 45 NASA Gamma ray 45 JWST 44 Electro Optic Systems 44 TanDEM X 44 Active Galactic Nuclei 44 EVLA 44 NASA THEMIS 44 Guy Wormser 44 Giove B 44 HIAPER 44 Siding Spring 44 GridPP 44 Gran Telescopio Canarias 44 Southern Observatory ESO 44 SMOS 44 Eutelsat KA SAT 44 CBERS 2B 44 EPSRC funded 44 Insat 44 Solar Flagships Program 44 CSIRO 44 Resourcesat 2 44 Yahsat 1A 44 Oakajee deepwater port 44 GIOVE B 44 AeroAstro 44 Penola Pulp Mill 44 Collider LHC 44 SMOS satellite 44 XFEL 44 ESA Herschel 44 Penola pulp mill 44 Large Binocular Telescope 44 RapidEye constellation 44 Mt Stromlo 44 Proba 44 Optus D2 44 DigitalGlobe WorldView 44 orbiter lander 44 NASA Cosmic Background 44 Kourou spaceport 44 ARC Linkage 44 Kupe Gas 44 Kliper 44 remote sensing satellites 44 Telstar #R 44 ASTRA 5B 44 LIGO 44 Astrophysics MOA 44 Security GMES 44 Earth Observation 44 Proba 2 44 Penny Sackett 44 COSMO SkyMed 44 SNOLAB 44 Solar TErrestrial RElations Observatory 44 IYA 44 NASA Kepler 44 EASSy cable 44 Observatory La Silla 44 Robotic Exploration 44 Oakajee port 44 Minas Rio 44 linear collider 44 Observing System 44 Explorer WISE 44 Goonhilly 44 SAR Lupe 44 Borexino 44 NewSat 44 Ravensthorpe nickel laterite 44 Remote sensing 44 Agency JAXA 44 infrared astronomy 44 ESA Earth Observation 44 Skynet 5C 44 exo planet 44 Uhurunet 44 Jodrell Bank Observatory 44 Anisotropy Probe 43 GPS Block IIF 43 Oakajee 43 DEISA 43 Meteorological Satellites 43 defile Mauna Kea 43 KamLAND 43 imaging spectrometer 43 Network IDSN 43 Arecibo telescope 43 decadal survey 43 Pierre Auger Observatory 43 iPSTAR 43 NSBRI funded 43 unmanned lunar 43 Cargo Launch Vehicle 43 lunar explorer 43 Keck Telescopes 43 TechNZ 43 Laser Interferometer Gravitational Wave 43 orbital observatory 43 Chandrayaan II 43 UK DMC2 43 interplanetary spacecraft 43 Submillimeter Array 43 Gamma ray Large 43 unmanned rover 43 Long Wavelength Array 43 Bionic Vision 43 Technology Ltd SSTL 43 Bepi Colombo 43 Mars Atmosphere 43 Ares Orion 43 Reneke 43 Robotic Lunar Exploration 43 Orbit Validation IOV 43 observatories 43 NAVSTAR 43 observatory telescope 43 Pluto Kuiper Belt 43 A#bn 43 NASA STEREO 43 Observatory SDO 43 Wide Angle Search 43 cosmic ray detector 43 meteorological satellites 43 Observatory Very 43 JCSAT 9 43 ITER 43 JCMT 43 Herschel telescope 43 Minister Mosibudi Mangena 43 Energy Transformed Flagship 43 CHIPSat 43 parabolic antenna 43 NFIRE 43 astronomy 43 synchrotrons 43 Orbiting Carbon Observatory OCO 43 spaceplane 43 inch refractor telescope 43 Burrup Peninsula 43 NASA Great Observatories 43 Optus D3 43 Stratospheric Observatory 43 HYLAS 43 THEMIS 43 Solar Dynamics 43 Tallawarra 43 HARPS spectrograph attached 43 CERN Large Hadron 43 Very Large Telescope 43 fusion reactor 43 INSAT 3D 42 GÉANT 42 Iridium NEXT 42 LISA Pathfinder 42 Energy Stereoscopic 42 e VLBI 42 ESA GOCE 42 SICRAL 1B 42 particle physics experiment 42 Cadarache France 42 Megha Tropiques 42 Europa Orbiter 42 Agency Darpa 42 E sciencE EGEE 42 astronomical observatories 42 astrobiological 42 optical telescopes 42 INSAT 3A 42 AusLink 42 CryoSat 42 PlanetQuest 42 CoRoT 42 orbiting observatory 42 Radarsat 2 42 LightSail 1 42 MicroFUN 42 Alpha Magnetic Spectrometer AMS 42 Landsat satellites 42 Astrium 42 Gove alumina refinery 42 Anisotropy Probe WMAP 42 GPS IIR M 42 Tenix 42 satellites orbiting Earth 42 TecSAR 42 Glonass K 42 GÉANT2 42 Alenia Space 42 Carlo Gavazzi Space 42 Ocean Salinity 42 geostationary satellites 42 exoplanetary 42 Starfish Ventures 42 spaceborne 42 Ulaan Ovoo coal 42 Pan STARRS telescope 42 planetary explorations 42 REANNZ 42 SIRTF 42 STSS Demonstration 42 ST5 42 Spectrograph 42 Mineralogy Pty Ltd 42 Nasa 42 Defence Materiel Organisation 42 Microlensing Observations 42 Compact Muon Solenoid CMS 42 Rosetta orbiter 42 Thales Alenia 42 ESA Proba 42 ROCSAT 2 42 Tenix Defence 42 Webb Space Telescope 42 manned lunar 42 Research ACIAR 42 hyper spectral 42 Stargazing Live 42 geo synchronous 42 Arecibo Observatory 42 astronomical observatory 42 Exploration Incentive Scheme 42 Ka band 42 interplanetary missions 42 Orbiting Carbon Observatory 42 Cerro Armazones 42 ScreenWest 42 GPS IIIA satellites 42 Cosmic Origins Spectrograph COS 42 EASSy 42 National Ignition Facility 42 UniQuest 42 Greenhouse Gases Observing 42 Galileo Joint Undertaking 42 vehicle PSLV C# 42 Infraco 42 Shared Responsibility Agreements 42 Space Administration CNSA 42 Keck telescope 42 Mount Stromlo 42 Technology FRST 42 Ocean Observatories Initiative 42 neutrino experiment 42 geodetic 42 Chinasat 6B 42 NIRSpec 42 ESRIN 42 Fornax cluster 42 Ipstar 42 CARTOSAT 2A 42 geosequestration 42 infrared telescopes 42 Powerhouse Museum 42 InfraCo 42 Paranal Observatory 42 FORMOSAT 42 NanoVic 42 infrared telescope 42 nanometrology 42 Las Campanas Observatory 42 GMRT 42 Infrared Telescope Facility 42 Y1A 42 circumlunar 42 Innovation Lord Drayson 42 Cathy Peddie LRO 41 Chinasat 9 41 Pharma Planta 41 Faulkes Telescope 41 COROT satellite 41 Destination Loch Ness 41 prototype humanoid robot 41 Centre BNSC 41 Long Baseline Array 41 WFC3 41 Cosmo SkyMed 41 Orbiter LRO 41 COSPAR 41 Magnetospheric 41 geo synchronous orbit 41 Turksat 4A 41 Rooivalk helicopter 41 Colin Pillinger 41 geostationary 41 QWIP 41 NSLS II 41 Thales Alenia Space 41 CCLRC Rutherford Appleton 41 Interorbital Systems 41 Observatories 41 gamma ray telescope 41 beamlines 41 Wheatstone LNG 41 Berinstain 41 Loy Yang Power 41 NASAs 41 Neptec Design Group 41 Dr Karl Kruszelnicki 41 Chajnantor 41 Astrium Satellites 41 Ellery Hale 41 Spaceguard 41 GOES R 41 Wonthaggi desalination plant 41 Dargues Reef 41 GALEX 41 Insat 3A 41 node FTTN broadband 41 RazakSAT 41 robotic telescopes 41 Orbiting Solar 41 Jacinth Ambrosia project 41 Daniel Sacotte 41 NOvA 41 heliophysics 41 particle accelerators 41 robotic rover 41 Mbalam Iron Ore 41 EPOCh 41 ESA ESTEC 41 Jupiter Icy Moons 41 gravitational wave 41 SETI Search 41 KazSat 41 terrestrially 41 Interior Laboratory GRAIL 41 Neptec 41 Lunar Exploration 41 Paranal 41 ESA Rosetta 41 Control Segment OCX 41 GLONASS constellation 41 PSLV C 41 HyShot 41 mission Chandrayan 41 Galileoscope 41 MetOp satellite 41 NPO Lavochkin 41 Muchachos Observatory 41 Hyperspectral Imager 41 DTCS 41 £ #bn Crossrail 41 Waterberg coalfield 41 ExoMars Trace Gas 41 Magellan telescopes 41 particle physicists 41 Werthimer 41 MARSIS radar 41 Quasi Zenith Satellite 41 Metop 41 Landsat Data Continuity 41 ESO La Silla 41 Selenological 41 Pacific LNG APLNG 41 geosynchronous communications 41 Skynet 5A 41 Arqiva 41 Wonarah 41 Mission SRTM 41 Goodna bypass 41 WGS satellites 41 Cosmic Evolution 41 Professor Pillinger 41 Spatiales CNES 41 orbital rendezvous 41 Pivotel 41 OHB Technology 41 Observatory NOAO 41 magnetic spectrometer 41 stormwater harvesting 41 Diamantina Institute 41 Eurobot 41 ITER reactor 41 Training DEST 41 Phobos Grunt 41 neutrino detector 41 Japan Kibo laboratory 41 PSLV C# 41 EADS Astrium 41 Very Large Array 41 Hugh Possingham 41 TRIUMF 41 biosequestration 41 Tampakan copper gold 41 Chilean Atacama Desert 41 Transmission Backbone 41 Greenearth Energy 41 inch Samuel Oschin 41 Rosetta comet chaser 41 HiPER 41 Space Fence 41 particle smasher 41 SpaceshipTwo 41 National Polar Orbiting 41 SETI @ home 41 rare wekiu bug 41 terrestial 41 Waterview Connection 41 Lunar Reconnaissance Orbiter 41 Eumetsat 41 Decadal Survey 41 GOCE 41 LCROSS Observation Campaign 41 neutrino detectors 41 Mid Infrared 41 Pluto Charon 41 enters lunar orbit 41 GEO# 41 Woosh Wireless 41 Nuclear Spectroscopic Telescope Array 41 Jansen potash mine 41 Herschel Space Telescope 41 Insat 4B 41 CFHT 41 X ray observatory 40 Optus Elders 40 gravitational lenses 40 ESO Paranal Observatory 40 Phobos Grunt mission 40 Cosmic Origins Spectrograph 40 BLG #Lb 40 MUOS satellites 40 satellites 40 Automated Transfer Vehicle 40 Geostationary 40 Ariane launcher 40 Field Infrared Survey 40 Transformational Satellite 40 SIHIP 40 detecting gravitational waves 40 ChemCam 40 HESS telescopes 40 Earth Observation EO 40 Research Organisation Isro 40 Kitimat smelter 40 alien civilizations 40 KA SAT 40 Landsat satellite 40 ESTEC 40 C1XS 40 celestial observations 40 MEarth 40 Enabling Grids 40 Project Wedgetail 40 MIRTHE 40 Youthsat 40 Spectroscopic Explorer 40 lunar orbiter 40 Testbed 40 Laboratory RAL 40 WIYN telescope 40 Astra 1L 40 VISTA telescope 40 Professor Colin Pillinger 40 Prof Pillinger 40 microlensing 40 ultrafast broadband UFB 40 MetOp 40 Nikon D# Kowa 40 LandCorp 40 COBE 40 Resourcesat 40 journal Meteoritics 40 Orbiter spacecraft 40 Pierre Auger 40 Highly Adaptable Satellite 40 AMPERE 40 NASA Stratospheric Observatory 40 Keck telescopes 40 EADS SPACE Transportation 40 Cartosat 2B 40 POES satellites 40 CALIPSO 40 Martian rover 40 ISOA 40 Mauna Kea Hawaii 40 Infrared Astronomical Satellite IRAS 40 Harwell Oxfordshire 40 NLDTF 40 Telescope 40 Nili Fossae 40 orbiting Saturn 40 TrES 4 40 Canadarms 40 Telescope Array 40 X ray telescopes 40 Philae lander 40 Yannick d' Escatha 40 European XFEL 40 Mars Pathfinder lander 40 GLAST telescope 40 observatory 40 nano satellites 40 NASA Orbiting Carbon 40 WMAP satellite 40 Super Kamiokande 40 Sustainable Farming Fund 40 Hubble Space Telescope HST 40 satellite constellation 40 laboratory Kibo 40 MINOS experiment 40 UKIERI 40 Aerojet propulsion 40 Hubble servicing 40 VINASAT 40 entered lunar orbit 40 spacecraft 40 Hubert Curien 40 IXO 40 BepiColombo mission 40 Regional Backbone Blackspots 40 Outer Planets 40 Hypersonics 40 robotic lander 40 Geoscience Australia 40 Cygnus Lyra region 40 Arabsat 5A 40 La Silla Chile 40 ESO Very Large Telescope 40 WISE infrared 40 colliders 40 Volatile Evolution 40 LSST 40 FTTN network 40 NASA Far Ultraviolet 40 COBE satellite 40 Canadarm 40 successful tenderer 40 Bloodwood Creek 40 onboard Chandrayaan 40 Cloud Aerosol Lidar 40 parabolic antennas 40 Omid Hope 40 robotic rovers 40 UniServices 40 cryocooler 40 Rare Isotope Beams 40 binocular telescope 40 Kopernikus 40 MTSAT 40 unmanned spacecraft 40 WM Keck Observatory 40 Ingenero 40 STSS Demo 40 remote sensing satellite 40 cosmological observations 40 Gemini Observatory 40 hyperspectral 40 Vigilare 40 Orbit Validation 40 T2K 40 EADS Astrium GmbH 40 LCLS 40 Minister Brendon Grylls 40 Astra 3B 40 Thermal Emission Spectrometer 40 ACRF 40 TAFE colleges 40 Reusable Launch Vehicle 40 Japanese Aerospace Exploration 40 NYnet 40 Pastoral Greenhouse Gas 40 Fomalhaut b 40 GPS GLONASS 40 Bionic Ear Institute 40 TacSat 40 APEX telescope 40 quantum teleportation 40 Faint Object 40 HARPS spectrograph 40 remote sensing satellite Resourcesat 40 Otway Basin 40 Particle Physics 40 located atop Mauna 40 VINASAT 1 40 UKaid 40 Aboard Endeavour 40 inch Schmidt Cassegrain 40 Digital Switchover Taskforce 40 Hubble Servicing 40 asteroid Vesta 40 Ionosphere Sounding 40 QZSS 40 Septentrio 40 Giovanni Picardi 40 terrestrial 40 Tarong Energy 40 Great Observatories 40 Integrati 40 Ross Babbage 40 NEPAD ICT 39 CNGI 39 multibeam 39 Large Hadron Collider LHC 39 Optus D3 satellite 39 Earth Observation satellites 39 orbiting observatories 39 Japanese Kibo lab 39 extrasolar planetary systems 39 Battlespace 39 Broadband Infraco 39 International Space Station 39 HEO payload 39 AUSTAR 39 Kurt Lambeck 39 Las Cumbres Observatory 39 Polar Operational 39 La Silla observatory 39 Grocon 39 HISDESAT 39 Kepler spacecraft 39 telco AAPT 39 journal Monthly Notices 39 Rosetta spacecraft 39 Broken Hill 39 WaikatoLink 39 Space Infrared Telescope 39 Project Agency DARPA 39 Foing 39 Optical Gravitational Lensing Experiment 39 ASTRA 2B 39 Mars lander 39 neutrino physics 39 NOAO 39 polarimetry 39 Isro 39 radiocommunications 39 Relative Navigation 39 EGNOS 39 ENVISAT 39 ATST 39 NPOESS 39 Main Injector Neutrino 39 GOSAT 39 astro comb 39 comet chaser 39 Interferometer 39 Queensland UQ 39 Infrared Pathfinder Satellite 39 CO2CRC 39 Japan Aerospace Exploration 39 Diamond synchrotron 39 NIRCam 39 ARTEMIS 39 planetary exploration 39 dexterous robot 39 Manned Spacecraft 39 Faulkes Telescope Project 39 Firelink 39 Transformational Satellite Communications 39 Geminga 39 geo synchronous transfer 39 orbiting Hubble Space Telescope 39 Next Generation Networks NGNs 39 European Geostationary Navigation 39 Nolans Bore 39 Eastern Busway 39 scramjet engine 39 telescopes atop Mauna 39 Telespazio 39 Technology Mosibudi Mangena 39 spacecrafts 39 Yarwun Alumina Refinery 39 IPStar 39 AUSAID 39 geo stationary satellites 39 IceCube 39 Chandrayaan 39 Alenia Spazio 39 pressurized module 39 W2A 39 O OREOS 39 Commissariat à l' Énergie 39 rover Curiosity 39 Astronaut Julie Payette 39 Galaxy Evolution 39 Ariane rocket 39 Hobby Eberly Telescope 39 CUDOS 39 PSLV C7 39 panchromatic camera 39 ROSAT 39 Greenbelt Md. manages 39 Moon Mineralogy Mapper M3 39 Spacebus 39 3G/WCDMA 39 Mount Everard 39 Huygens Probe 39 Fermi telescope 39 Transport Anthony Albanese 39 UCO Lick 39 Fairer Victoria 39 Minister Wayne Mapp 39 superlaser 39 research icebreaker Polarstern 39 SSTL 39 TDRS K 39 Origins Spectral Interpretation 39 Subaru Telescope 39 SpaceX Dragon capsule 39 RY Sagittarii 39 Field Imager 39 Wilkinson Microwave Anisotropy Probe 39 Multi Object Spectrograph 39 geo stationary 39 Auslink II 39 Senator Conroy 39 Shenzhou spaceships 39 Comet Churyumov Gerasimenko 39 NROL 39 NBN rollout 39 geosynchronous satellite 39 ANU 39 astronomers 39 Aero Sekur 39 Gliese #d 39 Auger Observatory 39 ESA ESOC 39 include Chilling Charley 39 Volker Liebig 39 Ikonos 39 neutrino observatory 39 remote sensing 39 BcN 39 X ray spectrometer 39 APXS 39 gigahertz frequencies 39 UK Biobank 39 Entrepreneurship Swinburne University 39 Reg Coutts 39 CDMS II 39 Paranal Chile 39 Broadband Connect 39 ASTRA 1KR 39 Delfi C3 39 Arecibo radio 39 Infoterra GmbH 39 ultraviolet spectrograph 39 AsiaStar 39 Wandoan 39 INSAT satellites 39 CubeSats 39 Ancillary Terrestrial Component ATC 39 UQ 39 Daresbury Laboratory 39 Alinta Ltd 39 Coega refinery 39 DUSEL 39 WISE telescope 39 Ariane launchers 39 Technology Insertion 39 #P/Churyumov-Gerasimenko 39 radio occultation 39 twin STEREO spacecraft 39 planet Gliese #g 39 IPPP 39 VLTI 39 Kibo module 39 LightSail 39 MBD Energy 39 RQF 39 QuikScat failed 39 microshutters 39 Shuttle Radar Topography 39 exoplanet hunter 39 Eurely 39 PTW Architects 39 Senetas Corporation 39 operator Hispasat 39 Telstra ASX TLS 38 AKARI 38 geo stationary orbit 38 USArray 38 GRB #B 38 correlator 38 Quickstep Holdings 38 Nimiq 4 38 NASA MESSENGER 38 Project Ozma 38 orbit GEO 38 rocky extrasolar planet 38 Mars Color Imager 38 AfriStar 38 Beyond Zero Emissions 38 IKONOS 38 radiometers 38 DAB Digital 38 extraterrestrial civilizations 38 Andrew Glikson 38 GPS IIF 38 SETI 38 windshield wiper maneuver