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PALSAR is an active microwave sensor, which is not affected by weather conditions and operable both daytime and nighttime. Pixel spacing is from 5 to 100m. PALSAR data is used in many researching fields such as environment, natual resources, atmosphere, geology, mineral exploition and natural disaster such as flood, earthquake, landslide, oil spill, etc,.

 

PALSAR_Sample 1 PALSAR_Sample 2 

Scene size of PALSAR products:

 

Product

Scene width

Scene length

Level 1.0

Depend on observation mode

70km (*)

Level 1.1

Depend on observation mode

70km

Level 1.5

Approx. 70km

70km (*)

Level 4.1

2 polarizations

Approx. 70km

70km (fixed)

4 polarizations

Approx. 30km

70km (fixed)

Level 4.2

3-Scan

250km

Equal to scene width (fixed)

4-Scan

300km

Equal to scene width (fixed)

5-Scan

350km

Equal to scene width (fixed)

*or GDS's original size (one of the 60s to 180s) is also available

 

PALSAR data has many level processing. They has been always updated in the newest time.

To get more detail information click here:

http://www.palsar.ersdac.or.jp/e/index.shtml

 

 

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