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Special Purpose Imagery > Special Purpose Imagery Archive
Special Purpose Imagery Archive
The following are ad hoc-generated images for special projects, grouped by
geographic region. Note: some of the linked images are large georeferenced
JPG or TIFF files that have been compressed using the tar and
gzip utilities.
| Southeast Region |
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Oconee River near Milledgeville, Georgia - 2009-09-22
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This is a comparison between flooding shown in the
Landsat TM image and a more normal river extent via Google
Maps. Notice the large grassy areas near the river that
are now flooded in the satellite image.
This scene is GIS-ready with the additional
.jgw file.
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Oconee River near Milledgeville, Georgia - 2009-09-22
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The latest river stage near Milledgeville is 28.95 ft
at 2:00 PM on 9/22. Flood stage is 27ft. Current hydrograph
information can be found
here.
This scene is GIS-ready with the additional
.jgw file.
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Ocmulgee River near Macon, Georgia - 2009-09-22
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The latest river stage near Macon is 18.8 ft
at 6:00 PM EDT on 9/22. Flood stage is 18.0ft. Current hydrograph
information can be found
here.
This scene is GIS-ready with the additional
.jgw file.
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Choctawhatchee River at Bruce-Ebro, Florida - 2009-06-01
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A larger georegistered Landsat TM image suitable for
importing into a GIS can be found
here.
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Minor flooding on the Satilla River at Atkinson, Georgia - 2009-04-24
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The crest was 15.29', over the flood stage of 13.0'
and is current at 14.88'. The channels used in the
RGB image were 7-5-3, with the infra-red chosen to accent
the extent of flooding.
Landsat ID: L5017038_03820090424EDC00
This scene is GIS-ready with the additional
.jgw file.
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Minor flooding on the Altamaha River at Baxley, Georgia - 2009-04-24
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The crest was 77.29', over the flood stage of 74.5'
and is currently at 76.27'. The channels used in the
RGB image were 7-5-3, with the infra-red chosen to accent
the extent of flooding.
Landsat ID: L5017038_03820090424EDC00
This scene is GIS-ready with the additional
.jgw file.
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Choctawhatchee River at Bruce-Ebro, Florida - 2009-04-22
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The river is receding, down to 12.49 ft from a peak
of 14.36'. Flood stage is 13'. This image is from
the Landsat 5 satellite, displaying bands 4/3/2 as
R/G/B.
This scene is GIS-ready with the additional
.jgw file.
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Apalachicola River at Blountstown, Florida - 2009-04-22
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The river is receding, down to 16.45 ft from a peak
of 19.57'. This image is from the Landsat 5 satellite,
taking bands 4/3/2 as R/G/B.
This scene is GIS-ready with the additional
.jgw file.
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