Q: Can geostationary imagers see the very thin, very high Noctilucent Clouds? A: Yes and no, depending on the satellite, how data are processed, time of the year, time of the day and spectral band. Thanks to Simon Proud for this tweet using JMA‘s Advanced Himawari Imager (AHI): Whoa, awesome view of #Noctilucent... Read More

GOES-16 (GOES-East) Normalized Difference Vegetation Index (NDVI) and Day Land Cloud Fire RGB images (above) revealed several hail damage swaths — which appeared as brighter shades of yellow in the NDVI images, and shades of brown in the RGB images — across parts of Nebraska and Iowa on 20 June... Read More