Search found 9 matches

by tlin2_cuny.edu
Sun Aug 13, 2023 10:44 pm America/New_York
Forum: Questions/Comments
Question: L2gen process with Landsat-9
Replies: 1

L2gen process with Landsat-9

Hi all, Now I'm trying to process Landsat-9 L1 files to L2 using L2gen. My Seadas version is 8.3.0 and OCSSW V2022.3. Lansat-8 is working well. But Lansat-9 encountered an issue´╝Ü Input file: /Volumes/Tlin/LIS/Landsat9/L9_L1/LC09_L1TP_012032_20230725_20230726_02_T1/LC09_L1TP_012032_20230725_20230726_...
by tlin2_cuny.edu
Mon Mar 27, 2023 1:16 pm America/New_York
Forum: Questions/Comments
Question: issue processing ancillary data for S2 MSI on Seadas l2gen
Replies: 2

Re: issue processing ancillary data for S2 MSI on Seadas l2gen

Thanks a lot! That works.

Best,
Tong
by tlin2_cuny.edu
Thu Mar 23, 2023 1:44 pm America/New_York
Forum: Questions/Comments
Question: issue processing ancillary data for S2 MSI on Seadas l2gen
Replies: 2

issue processing ancillary data for S2 MSI on Seadas l2gen

Hi all, When I process the S2 MSI data use command line Seadas l2gen (getanc -v filename), one file ocssw/var/log/ancillary_data.db will be created and then, the date of the ancillary data of all subsequent files will become the date of that file. And if I delete the ancillary_data.db, next file's a...
by tlin2_cuny.edu
Wed Mar 22, 2023 4:04 pm America/New_York
Forum: Questions/Comments
Question: cannot use Seadas GUI but work for command line
Replies: 11

Re: cannot use Seadas GUI but work for command line

Yes! That should be the reason.
Many thanks,
Tong
by tlin2_cuny.edu
Wed Mar 22, 2023 3:40 pm America/New_York
Forum: Questions/Comments
Question: cannot use Seadas GUI but work for command line
Replies: 11

cannot use Seadas GUI but work for command line

Hi all,
At present I can use Seadas command line but cannot use the GUI. When I open the GUI, and click folder it has no response. Same problem for SNAP now (but the SNAP can work before I installed Seadas, now the SNAP cannot work).

Does anyone has idea about this problem? Thanks.
Best,
Tong
by tlin2_cuny.edu
Thu Mar 02, 2023 11:35 am America/New_York
Forum: Questions/Comments
Question: L2gen failed with Segmentation fault
Replies: 5

Re: L2gen failed with Segmentation fault

Hi,

Thank you so much! I updated the Mac version to the latest and now it works!

Best,
Tong
by tlin2_cuny.edu
Thu Mar 02, 2023 10:47 am America/New_York
Forum: Questions/Comments
Question: L2gen failed with Segmentation fault
Replies: 5

Re: L2gen failed with Segmentation fault

Hi,
My mac version is 11.7.4, does that mean I need to update my Mac version? Thanks.

Best,
Tong
by tlin2_cuny.edu
Wed Mar 01, 2023 1:15 pm America/New_York
Forum: Questions/Comments
Question: L2gen failed with Segmentation fault
Replies: 5

Re: L2gen failed with Segmentation fault

Hi, Here is the SeaDAS info. ----------------------------------------------------------- Main Application Platform: ----------------------------------------------------------- Application Version: SeaDAS 8.3.0 SNAP Engine Version: 9.0.3* (SeaDAS Platform modified) SNAP Desktop Version: 9.0.3* (SeaDA...
by tlin2_cuny.edu
Tue Feb 28, 2023 3:02 pm America/New_York
Forum: Questions/Comments
Question: L2gen failed with Segmentation fault
Replies: 5

L2gen failed with Segmentation fault

Hi all, I set up SeaDAS OCSSW but encountered some issues when running L2gen. Landsat 8 and MSI have the same problem which is: execution exception: java.io.IOException: l2gen failed with exit code 139. Check log for more details. Loading default parameters from /Users/tonglin/SeaDAS/ocssw/share/com...