USGS EROS has distributed over three million scenes for free via the internet since October 1, 2008.
Source:
+ USGS Landsat website
Landsat satellites have begun regularly acquiring images of ice at the poles during the winter, with enlightening results.
STELLA users will talk about their experiences using the DIY spectrometer during this webinar. Panelists include Bianca Cilento (RIT), Karen Karker (SUNY), and Peder Nelson (OSU and NASA GLOBE Observer).
Landsat 9’s OLI-2 instrument was characterized in unprecedented detail using a new laser-based method of in-band spectral response testing. A continuous relative spectral response dataset and pre-launch testing details have been published in a recent paper.
Landsat satellites have begun regularly acquiring images of ice at the poles during the winter, with enlightening results.
STELLA users will talk about their experiences using the DIY spectrometer during this webinar. Panelists include Bianca Cilento (RIT), Karen Karker (SUNY), and Peder Nelson (OSU and NASA GLOBE Observer).
