多チャンネル走査放射計（SGLI）可視?近赤外放射計部（VNR）のBBM 試作試験結果

摘要

The Japan Aerospace Exploration Agency (JAXA) has the plan of the Global Change Observation Mission (GCOM) formonitoring global environmental change. Second generation Global Imager (SGLI) is a mission instrument to be installedon the satellite of GCOM Mission Climate (GCOM-C) satellite. SGLI is the optical radiometer observed to the frequentGlobal, Ocean, Land, Cloud and Ice sphere to help determine the Earth’s climate change. SGLI has two radiometerscalled Visible and Near Infrared Radiometer (VNR) and Infrared Scanner (IRS). The VNR is employing a wide swath(1150km) push-bloom scan with line CCD detector. This paper describes the VNR preliminary design and some testresults using the Bread-board model (BBM) of the VNR.