Search found 165 matches

by avmehta
Tue Jun 02, 2020 2:41 pm America/New_York
Forum: Questions/Comments
Question: getanc.py
Replies: 12

getanc.py

Hi Sean,   We were able to resolve this and execute getanc.py! Thanks a lot for your help.    I am having problem getting OLCI Level-1 data. I select dates/region from L1&L2 Browser, then order data and get a list of urls for OLCI L-1 zip files. These are supposed to be direc...
by avmehta
Tue Jun 02, 2020 9:25 am America/New_York
Forum: Questions/Comments
Question: getanc.py
Replies: 12

getanc.py

Thank you Sean. Will check about the write permission.
Amita
by avmehta
Mon Jun 01, 2020 11:01 pm America/New_York
Forum: Questions/Comments
Question: getanc.py
Replies: 12

getanc.py

Hello,   I have been  trying to run OCSSW on NCCS/ADAPT system. I had help in installing SeaDAS and OCSSW on the system. When I try to run getanc.py I get the following messages - it seems that some database is missing. This does not happen when I use it on my Linux server. I'll&#...
by avmehta
Sat May 30, 2020 10:34 am America/New_York
Forum: Questions/Comments
Question: OLCI Data Download
Replies: 7

OLCI Data Download

Hello,  I am trying to download OLCI data from OC L1&L2 Browser. I have selected dates/geographical region and get 506 swaths. I chose 'ORDER DATA' and also selected 'Do extract my order for me' and picked Level-1 data. I submitted the order and saved the urls in a file. Sho...
by avmehta
Wed Apr 29, 2020 8:58 am America/New_York
Forum: Questions/Comments
Question: l2gen products
Replies: 45

l2gen products

Great! Thanks for clarifying this, Sean.
Amita
by avmehta
Mon Apr 27, 2020 4:04 pm America/New_York
Forum: Questions/Comments
Question: l2gen products
Replies: 45

l2gen products

Thanks Danny. I am running the GUI and gpt on two different computers. I am note sure that only rasters reprojected are the ones you view! I open an L2 file (.nc) in GUI created by l2gen on my Linux machine via a batch job, just select the file and choose raster-->reproject! There is an option to sa...
by avmehta
Mon Apr 27, 2020 12:18 pm America/New_York
Forum: Questions/Comments
Question: l2gen products
Replies: 45

l2gen products

Hello,
Thanks for the information.  I would  run l2gen with these options.
  I just want to make sure that I can then repoeject the cropped L2 data. I seem to remember from some comment in the forum that entire image tile is required  for reprojection.
Amita
by avmehta
Mon Apr 27, 2020 12:13 pm America/New_York
Forum: Questions/Comments
Question: l2gen products
Replies: 45

l2gen products

Thanks a lot for the explanation. I am still wondering why the gpt reprojection would take such a long time compared to the GUI processing! Do you know if that is a common experience? May be GUI uses different defaults ?
Thanks again.
Amita
by avmehta
Sun Apr 26, 2020 10:23 am America/New_York
Forum: Questions/Comments
Question: l2gen products
Replies: 45

l2gen products

Hello,  I was able to run gpt.sh by increasing java memory! Thanks.  For reprojecting OLI L2 file I used the following par file --  same as given in  the cookbook, but changed the resolution to be 30m (in degree).     pixelSize=0.000274658      resam...
by avmehta
Thu Apr 23, 2020 5:33 pm America/New_York
Forum: Questions/Comments
Question: l2gen products
Replies: 45

l2gen products

Oh - I remember now that I had similar  issue on my GUI when reprojecting and had to change the memory. I have increased the memory in both seadas.vmoptions and in gpt.sh -- the program now seems to be running!
Thank you so very much.
Amita