description KOMPSAT-3A Overview
KOMPSAT-3A is a South Korean electro-optical and infrared Earth observation satellite launched in 2015 by KARI, offering 55-centimeter panchromatic resolution and adding a mid-wave infrared sensor to the KOMPSAT series.
insights Ranking position
KOMPSAT-3A ranks #118 of 187 in the Satellite ranking, behind RapidEye (constellation), ahead of SPOT-6.
help KOMPSAT-3A FAQ
What sensors are aboard the KOMPSAT-3A satellite?
KOMPSAT-3A is equipped with an electro-optical sensor capable of capturing 55-centimeter panchromatic resolution imagery. Additionally, it features a mid-wave infrared sensor, which is a notable upgrade from the original KOMPSAT-3.
Who built and launched the KOMPSAT-3A?
The satellite was developed and is operated by KARI, the Korea Aerospace Research Institute. It was successfully launched into orbit in 2015.
Why does KOMPSAT-3A have an infrared sensor?
The mid-wave infrared sensor allows KOMPSAT-3A to detect thermal radiation and capture images regardless of darkness or cloud cover to some extent. This capability is critical for monitoring forest fires, urban heat islands, and natural disasters.
What country operates the KOMPSAT series of satellites?
The KOMPSAT (Korea Multi-Purpose Satellite) series is operated by South Korea. KOMPSAT-3A specifically acts as a dual-purpose mission for both environmental monitoring and national security.
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