https://experts.arizona.edu/en/datasets/ngc-6121-and-ngc-6397-jwstniriss-data/
NGC 6121 and NGC 6397 JWST/NIRISS data - University of Arizona
university ofngcjwstnirissdata
https://svs.gsfc.nasa.gov/11810/
NASA SVS | Webb's FGS/NIRISS Instument is Removed from the Integrated Science Instrument Module...
May 3, 2023 - Vide b-roll of engineers at NASA Goddard Space Flight Center removing Webb's FGS/NIRISS instrument from the ISIM. ||...