リモートセンシングの周辺環境と技術動向
CIRC（地球観測用小型赤外カメラ）の利用実証
2021 年 41 巻 2 号 p. 279-281
詳細
2021 年 41 巻 2 号 p. 279-281
CIRC (Compact Infrared Camera for Earth observation) is a thermal infrared imager utilizing an uncooled microbolometer. The purpose of CIRC is a technology demonstration of monitor wildfires, volcanos, and heat island phenomena utilizing CIRCs on multiple satellites. There are a limited number of thermal infrared sensors observes at nighttime frequently with about 200 meters resolution; therefore, CIRC made a good beginning of utilization in volcano monitoring.
