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Drought


SVS >> Drought
Movie ID Title
NDVI data from Aug 10, 1999 showing greener (wetter) than normal conditions 2939 NDVI Anomalies Show Areas of Likely Drought in the Western US (Colorado view)
NDVI data from Aug 10, 1999 showing greener (wetter) than normal conditions 2938 NDVI Anomalies Show Areas of Likely Drought in the Western US (Southwest view)
NDVI data from Aug 10, 1999 showing greener (wetter) than normal conditions 2937 NDVI Anomalies Show Areas of Likely Drought in the Western US (wide view)
Image from the year 2000. 2777 Lake Mead Shrinks!
NDVI measurements for Colorado, Oklahoma, and New Mexico during May, 2002. 2493 Drought over Western United States (Stills)
Push In to Western US NDVI Data 2489 NDVI for the United States as of May, 2002
A side-by-side image of Marylands Liberty Reservoir comparing July, 1997 and July, 1999, from Landsat imagery 763 Maryland Drought: Side-by-side Comparison of Liberty Reservoir in 1997 and 1999 (with dates)
A side-by-side image of Marylands Liberty Reservoir comparing July, 1997 and July, 1999, from Landsat imagery 762 Maryland Drought: Side-by-side Comparison of Liberty Reservoir in 1997 and 1999 (without dates)
Compare Marylands Liberty Reservoir between July 1997 and July 1999 - No Dates 761 Maryland Drought: Zoom down to Liberty Reservoir comparing July 1997 and July 1999 (without dates)
Compare Marylands Liberty Reservoir between July 1997 and July 1999: 2 Years of Drought 760 Maryland Drought: Zoom down to Liberty Reservoir Comparing July 1997 with July 1999 (with dates)
Dissolve between Landsat imagery of Loch Raven, Maryland in May and August of 1999, showing the effects of the drought 759 Maryland Drought: Loch Raven Dissolve Between May and August 1999
Side-by-side comparison of Loch Raven, Maryland in May and August, 1999, from Landsat imagery 758 Maryland Drought: Side by Side Comparison of Loch Raven in May and August, 1999
This is the standard definition version of the Dust Storm animaiton MPEG. 10034 NASA Explains 'Dust Bowl' Drought
This is the high resolution still illustrating abnormal climate during Dust Bowl in the 1930's. 10033 NASA Explains 'Dust Bowl' Drought
This is the high resolution still of the precipitation indicated by the model. 10032 NASA Explains 'Dust Bowl' Drought
Traveling Dust Animation - The dust comes every year during northern Africa's dry season, when storm activity in the Sahara Desert and Sahel generate clouds of dust. The dust originating from fine particles in the arid topsoil is transported into the atmosphere by winds and may be carried in excess of 10,000 feet high into the atmosphere by easterly trade winds. Typically, it takes one to two weeks for the dust clouds to cross the Atlantic Ocean and reach the continental United States.. This animation illustrates microbes hitching rides across the Atlantic in the highly irregular nooks and crannies found in the surfaces of dust particles and how they are transported across the Atlantic Ocean. 10008 Microbes Hitch Ride on African Dust

GCMD >> EARTH SCIENCE >> Atmosphere >> Atmospheric Phenomena >> Drought
Movie ID Title
This animation shows NDVI over the western US in ten-day intervals from 1999-06-10 through 2003-09-30. The area shown extends from California to Colorado, and from Canada to Mexico. The horizontal scale is 0.0735 degrees-pixel in the E-W direction and 0.0450 degrees-pixel N-S. 3110 Vegetation Images Show Drought in Western US (WMS)

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