こちら - åœ°çƒè¦³æ¸¬ç ”ç©¶ã‚»ãƒ³ã‚¿ãƒ¼ - å®‡å®™èˆªç©ºç ”ç©¶é–‹ç™ºæ©Ÿæ§‹

IST, SSI, Hokkaido University陸 域 観 測 技 術 衛 星 ALOS ‘Daichi’ Operation:24 Jan. 2006 by H-2A Rocket #8 PRISM12 May 2011 Mission ended~22 Apr. 2011: Low Load Mode (LLM)> 1,934 days=5.3 years Objectives:• Cartography (1/25,000 scale)• Regional environmental monitoringAVNIR-2• Disaster monitoring, etc.PALSAR Instruments:PRISMAVNIR-2PALSARPanchromatic Remote sensingInstrument for Stereo MappingAdvanced Visible and Near-InfraredRadiometer type 2Phased Array type L-bandSynthetic Aperture RadarPRISM can acquire triplet stereoimageries by nadir-, forward, andbackward-radiometers with 2.5mspatial resolution in 35kmswath.AVNIR-2 can observe with 10mresolution in 70km swath, and itcan be changed the observationarea by pointing capabilitywithin +/-44 deg. in across track.PALSAR can acquire the datain not only daytime but alsonighttime as well as cloudyand rainy whether conditions.EORC Earth Observation Research Center