Data and images displayed on STAR sites
are provided for experimental use only and are
not official operational NOAA products.
Note: VH product was produced by using VIIRS NOAA20 (J01) data only since week 30 of 2022.
here for detail.
STAR - Global Vegetation Health Products : Spectral Response Functions
Relative Spectral Response Function data were downloaded from:
(1) NESDIS/STAR web site for calibration (VIS and IR only)
(2) NESDIS/NCDC web site for “NOAA KLM USER'S GUIDE”