Search found 20 matches

by cortivo
Tue Oct 31, 2017 1:07 pm America/New_York
Forum: Questions/Comments
Question: Mosaic/Reproject problems
Replies: 10

Mosaic/Reproject problems

Attached. Information about my personal desktop.
Also I checked the updates. All packages intalled are up to date

by cortivo
Tue Oct 31, 2017 10:11 am America/New_York
Forum: Questions/Comments
Question: Mosaic/Reproject problems
Replies: 10

Mosaic/Reproject problems

I tested in two systems. In both systems I get the same erros. See attached figures.
The sys1 is a normal desktop computer and the sys2 is a server.



by cortivo
Mon Oct 30, 2017 2:02 pm America/New_York
Forum: Questions/Comments
Question: Mosaic/Reproject problems
Replies: 10

Mosaic/Reproject problems

Hi.Lets go Step by step.In the previous post I mentioned problems about reprojection function of GPT with MLAC files, but we get that problem with Aqua images when we try do make a mosaic. 1) I am using the mosaic function of the GPT, because I need to crop some specifics regions on the South Americ...
by cortivo
Wed Oct 18, 2017 8:14 am America/New_York
Forum: Questions/Comments
Question: Mosaic/Reproject problems
Replies: 10

Mosaic/Reproject problems

When I try to reproject or make a mosaic with some L2 imagens of SeaWiFS (and some times with Modis/Aqua) I get the error shown in the attached figure. I also read some post in this forum but I could not solve the problem.

Do anyone have had this problem or whats the solution?
by cortivo
Mon Oct 02, 2017 3:52 pm America/New_York
Forum: Questions/Comments
Question: Mosaic
Replies: 2

Mosaic

Hi.
Thanks for your answer.
Using your command line suggestion it works!
by cortivo
Fri Sep 29, 2017 2:06 pm America/New_York
Forum: Questions/Comments
Question: Mosaic
Replies: 2

Mosaic

Hi.The problem is: (step by step)1) Images: A2003001173500.L2_LAC_OC.nc A2003005185000.L2_LAC_OC.nc A2003001191000.L2_LAC_OC.nc  A2003006175000.L2_LAC_OC.nc  A2003006175500.L2_LAC_OC.nc A2003002164000.L2_LAC_OC.nc  A2003007165500.L2_LAC_OC.nc A2003002181500.L2_LAC_OC.nc  A2003007...
by cortivo
Thu May 25, 2017 3:05 pm America/New_York
Forum: Questions/Comments
Question: L1B problems
Replies: 14

L1B problems

I'm trying to process some L1 data but a have some problems in the L1B step...I'm starting from L1 and the first step is to create a GEO file and at the end of the process seadas tell me that is ok!However when I try to do the L1B process seadas tell me that the GEO file does not exists(but ...
by cortivo
Fri Feb 17, 2017 12:57 pm America/New_York
Forum: Questions/Comments
Question: Crop and subset
Replies: 6

Crop and subset

If you read the data in netcdf files with ncdump you getncdump -v sst cropped_file.ncNote that the sst data are all negative valuesnetcdf teste2 {dimensions:  lat = 24 ;  lon = 24 ;variables:  byte qual_sst(lat, lon) ;    qual_sst:coordinates = "lat lon" ;  &#...
by cortivo
Fri Feb 17, 2017 11:33 am America/New_York
Forum: Questions/Comments
Question: Crop and subset
Replies: 6

Crop and subset

Ok.
But when I do the same thing as described before (with sst data), however with CHL data, I get from Matlab the same values of seadas.... I do not perform the same test with other data as FLH, KD490 and so on...
by cortivo
Thu Feb 16, 2017 4:18 pm America/New_York
Forum: Questions/Comments
Question: Crop and subset
Replies: 6

Crop and subset

I'm working with L3m (SMI) 8D SST Aqua and I'm cropping (subsetting) some specific regions through seadas (command line gpt ...). In the new netcdf file generated by seadas appears some things "crazy" ...:eek::eek::eek::confused:When I read the global data from netcdf files using M...