Robert Ryan

Comet 81P/Wild 2 Under a Microscope

D. E. Brownlee, P. Tsou, J. Aléon et al. · Science · 2006 · 923 citations · Full text

Natural Sciences, Astronomy, Physics +6

Assessment of MODIS NDVI time series data products for detecting forest defoliation by gypsy moth outbreaks

Joseph P. Spruce, Steven A. Sader, Robert Ryan et al. · Remote Sensing of Environment · 2010 · 167 citations

Natural Resources, Ecology, Forestry +14

Data Products, Quality and Validation of the DLR Earth Sensing Imaging Spectrometer (DESIS)

Kevin Alonso, Martin Bachmann, Kara Burch et al. · Sensors · 2019 · 167 citations · Full text

Natural Sciences, Earth Sciences, Remote Sensing +15

Laying the foundation to use Raspberry Pi 3 V2 camera module imagery for scientific and engineering purposes

Mary Pagnutti, Robert Ryan, George Cazenavette et al. · Journal of Electronic Imaging · 2017 · 124 citations · Full text

Engineering, Astronomy, Computer Engineering +17

IKONOS spatial resolution and image interpretability characterization

Robert Ryan, Braxton Baldridge, Robert A. Schowengerdt et al. · Remote Sensing of Environment · 2003 · 89 citations · Full text

Natural Sciences, Geoinformatics, Physical Geography +14