the ground and found to be in good agreement. In November 2011, ISSAC lost its pointing
ability after experiencing a current spike caused by being physically obstructed by another
payload, Earth Knowledge Acquired by Middle School Students (EarthKAM), which was
mounted next to ISSAC. However, ISSAC continued to collect images even without the ability to
target specific locations.
PUBLICATION(S)
Kim HJ, Olsen D, Laguette S. International Space Station Agricultural Camera (ISSAC) sensor
onboard the International Space Station (ISS) and its potential use on the Earth observation.
American Society for Photogrammetry and Remote Sensing, Sacramento, CA; March 19-23,
2012.
Olsen D, Kim HJ, Ranganathan J, Laguette S.
Development of a low-cost student-built multi-
spectral sensor for the International Space
Station. SPIE Optics and Photonics 2011, San
Diego, CA; 2011.This investigation is ongoing and additional
results are pending publication.Florida west coastal region. UND UMAC image.