AGU Press Briefing May 29th: Urban Ecology of Baltimore, MD.
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Ecologists now accept human beings and our activities as a significant influence on the Earth's ecology. ASTER data is being used to better understand urban ecology, in particular how humans build their cities and affect the surrounding environment. Will Stefanov of Arizona State University will present the first set of ASTER images of the urban 'skeleton' of the amount of built structures in 12 cities around the world and discuss the Urban Environmental Monitoring project which will examine 100 urban centers to look for common features (or lack of them) in global city structure and monitor change over time.
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This visualization shows a side by side comparision of the ASTER image and the city structure image. This helps
scientist and city planners to monitor the city growth.
Duration: 17.0 seconds
Available formats:
320x240 (30 fps)
MPEG-1
2 MB
160x80
PNG
9 KB
80x40
PNG
2 KB
320x266
JPEG
7 KB
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The ASTER data of the city of Baltimore is being studied to understand urban ecology,
in particular how humans build their cities and effect the surrounding environment. Note: This image shows
vegetation in red.
Available formats:
2880 x 1944
TIFF
3 MB
320 x 216
JPEG
8 KB
160 x 80
PNG
8 KB
80 x 40
PNG
2 KB
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This side by side comparision shows the Baltimore ASTER image on the left and the urban skeleton on the right, which
shows the amount of built structures in this urban city.
Available formats:
2880 x 1944
TIFF
5 MB
320 x 216
JPEG
13 KB
160 x 80
PNG
14 KB
80 x 40
PNG
4 KB
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| Animation Number: | 2142 |
| Animator: | Stuart A. Snodgrass (Lead) |
| Studio: | SVS |
| Completed: | 2001-05-22 |
| Scientist: | Will Stefanov (Arizona State University) |
| Instrument: | Terra/ASTER |
| Data Collected: | 2000/04/04 |
| Series: | Urban Ecology |
| Video: | SVS2001-0019 * |
Keywords:
SVS
>> Baltimore
DLESE
>> Environmental science
DLESE
>> Human geography
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Please give credit for this visualization to
NASA/Goddard Space Flight Center
Scientific Visualization Studio |
*Please note: the SVS does not fulfill requests for copies of the tapes in our library. On some of our animation pages, there is a direct link to a video distribution service from which tapes, handled by the Public Affairs Office (PAO)/Goddard TV, including some of our animations may be ordered. General information on this service can be found here. |
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