Coral bleaching data from Bleachwatch in the Florida Keys National Marine Sanctuary from 2021-04-01 to 2021-10-15 (NCEI Accession 0252120)
In order to accurately assess the initial affects of bleaching events, and to assess coral condition during and after bleaching events, the Florida Keys BleachWatch program coordinates a large network of trained observers to provide regular reports of actual coral conditions on the reefs.

Each BleachWatch observer …