Albums: InSAR Investigations in Permafrost Regions of Alaska

InSAR Investigations in Permafrost Regions of Alaska

InSAR Investigations in Permafrost Regions of Alaska

5 images

InSAR_AK2.jpg

Examples in interferometric processing of L-band PALSAR datasets across the permafrost terrains of Alaska. For active-layer and permafrost change detection we need to be careful because 1) the changes are non-linear, non-stationary and episodic 2) pay careful attention to topography phase reduction 3) think of PV=nRT in regards to the contributions of the lower troposphere to altering the optical path of the insar pair 4) do the Error Budget (Better to know the error(s) than the error(s) to know you.) and 5) check the literature for Real Measurements to compare.
Uploaded on Sat, 2014-11-08 12:03 by rmuskett 456 visits

RUcraterMap.jpg

Uploaded on Mon, 2015-02-23 13:51 by rmuskett 465 visits

B1.jpg

Uploaded on Mon, 2015-02-23 13:51 by rmuskett 512 visits

Screen shot 2015-02-26 at 6.48.02 PM.jpg

Uploaded on Thu, 2015-02-26 19:24 by rmuskett 507 visits

GIFair15_sz.jpg

Uploaded on Fri, 2015-08-14 08:47 by rmuskett 492 visits