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PALSAR data
By windstalker,
Hi all,
I completely new to GIS/remote sensing, so first of all I'm sorry if I asked a silly/stupid questions.
I have a PALSAR data
Uploaded with ImageShack.us
I dont know how to start processing it,
so far I used ERDAS to import the LED-*********.1__A file to .img file, and open it in ArcGIS.
Is it a correct way to process PALSAR data ?
and if I'm not mistaken, we can get DEM from PALSAR by using two images. Is that correct ?
Thank you,
image enhancement
By adnan0001,
can any1 help me in image enchancement techniques
strectching
filtering
ratioing
use of them in remote sensing practically
Project ideas needed
By Pleyadess,
Hello everyone, I am about to start my final dissertation, unfortunately I only got the DEM of a portion of the seafloor as data. I need to find out a project that could be done in ArcGIS just by using this data. I don't know what else I could do with this seafloor DEM apart from creating slope and aspect surfaces. Is there anything more complicated or more extensive so that I could call it project?.
Thanks.
Spatial analysis, regression and correlation between 2 rasters
By Arhanghelul,
Hello !
I would like to make some spatial analysis regarding regressions and correlation coeficients between 2 rasters.
I have 2 rasters:
Land use/ Land cover extracted from aerial images
Land Surface Temperature (LST) derived from LANDSAT thermal band.
Both raster images are co-registered, in the same projection, having a RMSE error <=0.5 m.
Now I would like to see if there are some spatial correlations between these 2 images.
What software can I use for this task ?
I know that t
Global Landsat Mosaic
By Destiny00,
Hi,
i search for an free global Landsat mosaic.
All links for free products i found (like GeoCover or WMS Global Mosaic), are still offline. Does anyone know a link to download a free global Landsat Mosaic or can anyone upload such a product??
Thanks for help
Regards
Destiny
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