Home > InSAR Results > Chile Earthquake

1) SAR interferograms published here are analyzed by GSI. The Ministry of Economy, Trade and Industry (METI) and the Japan Aerospace Exploration Agency (JAXA) retain ownership of ALOS/PALSAR data. If you cite a PALSAR interferogram, please indicate that interest and clearly write credit titles on the interferogram as follows. "Analysis by GSI from ALOS raw data of JAXA, METI".

2) If you download a image file, please click the target that you want to save, right-click the image displayed on the screen, and select "Save Target As".


● These images may include radio wave propagation delay.
Click here for the position of Ascending interferograms.
● Also see "Southern Qinghai, China Earthquake", GSI Geography and Crustal Dynamics Research Center Topics.

China Qinghai Earthquake(2010/4/14,M6.9)

How to understand the SAR interferogram

No. Interferogram Specifications Comments Down
load
1 2010.04.28up Click image to enlarge Observation date 2010/01/15
2010/04/17

There is the phase change around the center this image which may be caused by the earthquake.

Accuracy of the used orbit data:High precision orbit data.

Observation Mode FBS/HH
FBS/HH
Orbital direction Ascending
Off-nadir
[degree]
34.3
Path
Frame
487
640-660
Baseline[m]
(Bperp)
+688
Range
(lat/lon)
32.14/34.28/
96.09/97.36

page topPage Top