Geo2grid includes a series of shell scripts that manipulate various satellite inputs to create (beautiful!) full-resolution high-qulality imagery. Geo2grid version 1.1 was released in late 2022 and this blog post shows how to create a new RGB definition and display the data. The Tropical Version of the Airmass RGB is useful because if has better contrast (than in... Read More

Polar2Grid version 3.0 (released earlier this year; see this blog post, and this one on displaying individual VIIRS channels) has the capability (like earlier versions) to create imagery from selected individual ATMS (Advanced Technology Microwave Sounder) channels, and for some derived products as well. In this example, I would like to create imagery on February 3rd and 4th around the Hawai’ian... Read More

When clear skies are present (at night!), the Nighttime Microphysics RGB provides little information about the overlying atmosphere. You might see nice Sea Surface Temperature gradients, as in the image below from the CSPP Geosphere site; the North Wall of the Gulf Stream is readily apparent to the east of North Carolina and Virginia.... Read More

If you see something, like a blog post for example (link, this shows an airmass high in Total Precipitable Water crossing the North Pole) and you’re curious what JPSS satellite imagery might look like with that something, how can you proceed? If the data are in the recent past, one... Read More