NUCAPS fields over American Samoa
![](https://cimss.ssec.wisc.edu/satellite-blog/wp-content/uploads/sites/5/2022/04/SoundingAvail_T950_LR950-700-20220419_1303toggle.gif)
Oceans such as the South Pacific can be a large data void. NOAA-20 NUCAPS profiles can be an important data source to define the state of the atmosphere. The image above shows NUCAPS Sounding Availability from the overnight pass over American Samoa; the largest island of American Samoa, Tutuila, is... Read More