Add American Samoa data
Data are available here: https://www.sciencebase.gov/catalog/item/5d44bfe0e4b01d82ce8dbe9d
Maintenance scheduled for Thursday, April 25 from 5 PM to 6 PM ET.
Data are available here: https://www.sciencebase.gov/catalog/item/5d44bfe0e4b01d82ce8dbe9d