Evolution of SAR Satellite for Agriculture Applications - APRSAF

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2. MELCO Capability in Earth Observation FieldMELCO heritages in Observation Sensors• MELCO has been developing earth observation sensors such as high-resolution &multi band imaging sensor (Synthetic Aperture Radar, Optical)Passivetotal 11OpticalActive1990 ~ 2000~ 2010 ~Under Development©JAXA©METI/JAROS©NAOJ/JAXA©JAXA©JAXAAVNIR ASTER/SWIR AVNIR-2 Solar Telescope CIRC(IR) OPS(planned)ADEOS(1996) EOS-AM1(1999) ALOS(2006) (MDS-2) SOLAR-B(2006) ALOS-3(Planned)ALOS-3(2014) GOSAT-2(TBD)GEOLEOtotal 3Passive©JAXAELISEOptical Data Relay &Tracking equipmentother optical equipment(TBD)RFtotal 6Activetotal 7©JAXA©JAXA©JAXA©JAXAAMSR AMSR-E SMILES AMSR2JERS-1(1992) ADEOS-II(2002) EOS-PM1(2002) ALOS(2006) HTV/JEM(2009) GCOM-W(2011) ALOS-2(2013)SAR ©JAXASAR ©JAXA/METI PALSAR ©JAXA/METI SAR©JAXA6
3. SAR Application for AgricultureSAR Application Area• Followings are SAR application area for agriculture and requiredcharacteristics to extract information used for agriculture.Agricultural Applications• Cropping area of rice field• Growth of rice crop• Clustering of crops• Clustering of usage of farmland• Farming area• Growth of forest trees and biomassRequired SAR characteristics• Wider swath• Higher spatial resolution• Higher S/N• Full polarimetry• Longer wave length• Higher time resolution• Quick and wide scan• Orbit repeatability7
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Evolution of SAR Satellite for Agriculture Applications - APRSAF

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