|
|
Urban Growth: The Happy Valley and Sunnyside area of Portland, Oregon
|
Using the Landsat satellite, scientists are able to study the urban sprawl of major cities. Red dots in these images indicate areas of growth between 1986 and 1996.
|
|
|
|
Starting with a view of the Portland, Oregon, vicinity, we push in to the western section, viewing the area of Happy Valley and Sunnyside area. Red dots appear showing the areas where growth has occurred between 1986 and 1996.
Duration: 20.0 seconds
Available formats:
352x240 (29.97 fps)
MPEG-1
2 MB
160x80
PNG
30 KB
80x40
PNG
7 KB
320x242
JPEG
24 KB
How to play our movies
|
Animation Number: | 1047 |
Animator: | Stuart A. Snodgrass (Lead) |
Studio: | NASA |
Completed: | 2000-02-21 |
Scientist: | Jeffrey Masek (University of Maryland) |
Instruments: | Landsat
|
| Landsat-7/ETM+ |
Data Collected: | 1986, 1996 |
Series: | AAAS |
Video: | SVS2000-0002 * |
Keywords:
DLESE
>> Human geography
SVS
>> Portland
SVS
>> Sprawl
SVS
>> Urban
|
More Information on this topic available at:
stories/AAAS/index.html
|
|
Please give credit for this item 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. |
|
Back to Top
|
|
|
|