NASA Logo, National Aeronautics and Space Administration
Hydrospheric and Biospheric Sciences Laboratory (614)

Hydrospheric and Biospheric Sciences Laboratory (614)

Science Highlights: April 2009

Download PowerPoint file (835 kB)

(Click on the images for a larger view)

Changes in Arctic sea ice melt onset, freeze-up, and melt season length derived from satellite data

Changes in Arctic sea ice melt onset, freeze-up, and melt season length derived from satellite data (continued)

Deriving Ocean Surface Drift Using Multiple SAR Sensors

Deriving Ocean Surface Drift Using Multiple SAR Sensors (continued)

Application of a Source-to-Sink Runoff Routing Scheme to Improve Simulated River Discharge

Application of a Source-to-Sink Runoff Routing Scheme to Improve Simulated River Discharge (continued)

Goddard Signature