Changes in Satellite signatures at 1.6 ยตm near Mauna Loa
![](https://cimss.ssec.wisc.edu/satellite-blog/wp-content/uploads/sites/5/2022/12/goeswest_abi_radc_C05_20221208212617.png)
Consider the animations of GOES West 1.61 µm imagery over Mauna Loa on 7 December (above) and 8 December (below). The bright area in the 1.61 µm show regions where very hot lava is emitting detectable amounts of near-infrared radiation. The area of those hot regions has decreased between 7... Read More