way points: - nasa-gsfc buildings 32 & 33, greenbelt, md
DESCRIPTION
Validation of Enhanced Land Cover Products. CMH. Dolly Sods. Knob Mtn. GSFC & USDA. Instrument: ADAR 5500 (RGB+NIR); 1m resolution. Acquisition Strategy:. - Leaf On: 6/30/00 – 7/2/00 (actual) Leaf Off: 3/27/01+ (estimated *) - PowerPoint PPT PresentationTRANSCRIPT
Way Points:
- NASA-GSFC Buildings 32 & 33, Greenbelt, MD - USDA-ARS EOS Core Site, Beltsville, MD - Knob Mountain, Shenandoah National Park, VA - Appalachian Laboratory Tower, Frostburg, MD- Dolly Sods Wilderness, WV- CMH Airport, Columbus, OH
Visualizations courtesy of Paul Davis/CRESS
- Leaf On: 6/30/00 – 7/2/00 (actual)- Leaf Off: 3/27/01+ (estimated *) * MODIS will be used to verify that snow cover has abated.
Acquisition Strategy:
CMH
Dolly Sods
KnobMtn
GSFC &USDA
Instrument:ADAR 5500 (RGB+NIR); 1m resolution
CMH
Dolly SodsKnob Mtn GSFC &
USDA
Validation of Enhanced Land Cover Products
Vegetation Continuous FieldsValidation using Fine Resolution Data
Ground Observation
Air Photo (1m)
TM (15m & 30m)
MODIS (250m & 500m)
1m
30m
30m classified
250m classified
- Coordinated observations from ground, air, and satellite.- Provides the opportunity to examine scaling issues.- Example shows prototype from U.S. field activities.- Using IKONOS, Positive Systems ADAR, and ETM+