Actually the GeoTiff reader is one of the core components and it should be there.
Which version of S1TBX have you used? Still a 1.x version?
If so, please try the current beta version.
Where have you downloaded the Landsat data? Was it USGS, DLR, Amazon?
Normally it should be possible to simply select the ****_MTL.txt file and open this in SNAP. Then all Landsat bands are opened in one product and you don’t have to deal with the single band files.
I’m using the last version of SNAP.
The landsat images are from usgs, atmospheric corrected. They come in tif
files without the mlt.txt
I also tried with other tif file but it gives the same error and I can’t
understand why. I tried in two different machines, one with win 7 the other
with win server 2012
So you are not using Landsat 8? At least I don’t know of atmospheric corrected Landsat 8 data?
For Landsat 8 there should be an MTL file according to the documentation provided by USGS.
Probably it would be good if you provide such a tif file or tell me where and how I can get such a file
Yes I’m using L8 downloaded from http://earthexplorer.usgs.gov/
Anyway the same problem happen with other tif too.
The problem seems to be with geotiff reader but I don’t know how to fix that.
Thanks a lot for your support!
Regarding the ClassCastException. Can you provide the messages.log file where the exception text is written to.
You will find it in your user home directory.
On Windows: %USER_HOME%\AppData\Roaming\SNAP\var\log\messsages.log
On Unix: %USER_HOME%.snap\system\var\log\messsages.log
Probably this will help to find the reason for the exception.