ABraun
October 17, 2016, 10:34am
9
A few examples from the last weeks which are not related to SNAP but rather general SAR/remote sensing topics:distract from the questions concerning SNAP?
Hi
What’s the GTC image format? Is this similar to SLC image? I have a Quad pol GTC image with 16 bands. I don’t know what each band means (phase, amplitude, real or imaginary)
Thanks
Dear all,
As I want to see some displacement on earth, I think I must use Terrain motion measurement: Differential Interferometry.
If you go to the InSAR Principles: Guidelines for SAR Interferometry Processing and Interpretation, you can see below picture. As I can understand in this picture, if we want to know about terrain displacement, we must care about colour areas, not black area(i mean we should not care about DEM because it is something about elevation changes, not displacement) .
My…
http://forum.step.esa.int/t/g-pod-platform-from-esa/3420
Dear all
I saw below paragraph (page A-16) in ´InSAR Principles: Guidelines for SAR Interferometry Processing and Interpretation´tutorial but I think the picture is not appear. Do you have its picture or know how can I get it?
I think in this toutorial we have two pages for A-13 (it should be a kind of mistake….)
Here two detected ERS images of Mount Etna (Italy) taken from ascending
and descending passes are shown together with an elevation model of the
imaged area. A comparison of these …
Hello all,
ESA recently published a video with a colour composite repeated for several dates.
I find it really superb and I would love to use it on my own work.
[image]
Images are using VV/VH polarisation, they are mentionned to “Contains modified Copernicus Sentinel data (2015–16), processed by ESA with SNAP” while this ESA gallery image on the same area (http://www.esa.int/spaceinimages/Images/2014/05/Poyang_lake ), with a more classic composite (R=HH, G=…
Dear all,
As shown in this image. This mainly concerns the satellite track and many of the instrumnets are in fact able to image the pole too, but not all. Cosmo-SkyMED manages to cover everything thanks to their 4-vehicle constellation. But what I wonder about is, why the track can’t be made to pass exactly inclining the poles. [image]