A 3-panel comparison of 1-minute Mesoscale Domain Sector Shortwave Infrared (3.9 µm) images from GOES-17 (GOES-West), GOES-18 (*preliminary, non-operational*) and GOES-16 (GOES-East) (above) showed the hot thermal anomaly (darker black to red pixels) of the Calf Canyon Fire/Hermits Peak Fire in northern New Mexico on 11 May 2022. The images are displayed in the native projection... Read More

GOES-18 data in this post are preliminary and non-operational and beautiful. Because GOES-18 and GOES-16 nadir positions are separated by almost 15o of longitude (89.5o and 75.2o, respectively), they can be used (when remapped to the same projection, in this case using a beta version of geo2grid that supports GOES-18... Read More