Search found 618 matches

by OB SeaDAS - xuanyang02
Mon Apr 11, 2022 10:20 am America/New_York
Forum: Questions/Comments
Question: l2gen processing
Replies: 4

Re: l2gen processing

The selected suite defines all the parameter defaults.

When suite=IOP, the iop_opt's default is 7 -GIOP on l2gen's IOP Options tab.

When suite=OC, the iop_opt's default is 0 -None
by OB SeaDAS - xuanyang02
Thu Apr 07, 2022 5:54 pm America/New_York
Forum: Questions/Comments
Question: IOP processing in SEADAS 8.2.0
Replies: 3

Re: IOP processing in SEADAS 8.2.0

It's a bug that if you choose Inherent Optical Products -> aph -> aphgiop on l2gen's Products tab, aph_410giop, aph443giop and etc will show up instead of aph_410_giop, aph_443_giop... aph_410giop, aph 443giop are not valid l2prod, so it'll break l2gen. Please try to inset an "_" in aph_41...
by OB SeaDAS - xuanyang02
Wed Apr 06, 2022 11:18 am America/New_York
Forum: Questions/Comments
Question: Segmentation fault in MODIS iop_opts=2 GSM
Replies: 6

Re: Segmentation fault in MODIS iop_opts=2 GSM

Did l2gen work when you chose GSM for Suite on l2gen's main tab?
by OB SeaDAS - xuanyang02
Wed Apr 06, 2022 11:03 am America/New_York
Forum: Questions/Comments
Question: SeaDAS on M1Pro Mac?
Replies: 1

Re: SeaDAS on M1Pro Mac?

We do not have a Mac with M1Pro processor to test OCSSW with, so we can’t say for sure if SeaDAS-OCSSW will work on it. Here is a post where a user complained about installing OCSSW on a Mac with ARM 64 chips --https://forum.earthdata.nasa.gov/viewtopic.php?t=3029&sid=f2eed689691257f16d1d002de9f...
by OB SeaDAS - xuanyang02
Tue Apr 05, 2022 2:58 pm America/New_York
Forum: Questions/Comments
Question: l2gen with SeaDAS 8.2.0 fails to process Landsat-8
Replies: 3

Re: l2gen with SeaDAS 8.2.0 fails to process Landsat-8

SeaDAS is a software package for the processing, display, analysis, and quality control of remote-sensing Earth data. SeaDAS-OCSSW (the processing part) has different tags. SeaDAS 8.2 should work with OCSSW V2021.2 and V2022.0. However, only R2022.3 has the l2gen processing capability on Landsat 8 c...
by OB SeaDAS - xuanyang02
Mon Apr 04, 2022 11:56 am America/New_York
Forum: Questions/Comments
Question: Landsat-8-9 collection 2 L1 data processing in SeaDAS
Replies: 4

Re: Landsat-8-9 collection 2 L1 data processing in SeaDAS

R2022.3 can do l2gen on Landsat 8 (OLI) Collection 2 products now
by OB SeaDAS - xuanyang02
Mon Apr 04, 2022 11:52 am America/New_York
Forum: Questions/Comments
Question: l2gen with SeaDAS 8.2.0 fails to process Landsat-8
Replies: 3

Re: l2gen with SeaDAS 8.2.0 fails to process Landsat-8

V2022.0 does not recognize OLI collection 2, but R2022.3 does
by OB SeaDAS - xuanyang02
Fri Apr 01, 2022 5:01 pm America/New_York
Forum: Questions/Comments
Question: modis_L1A not recognizing --output option
Replies: 1

Re: modis_L1A not recognizing --output option

Thanks for reporting the bug. It's fixed and hopefully will be in the next tag.

Bing
by OB SeaDAS - xuanyang02
Fri Apr 01, 2022 10:17 am America/New_York
Forum: Questions/Comments
Question: Segmentation fault in MODIS iop_opts=2 GSM
Replies: 6

Re: Segmentation fault in MODIS iop_opts=2 GSM

Make sure GSM is chosen for Suite on l2gen's Main tab
by OB SeaDAS - xuanyang02
Fri Apr 01, 2022 9:57 am America/New_York
Forum: Questions/Comments
Question: IOP processing in SEADAS 8.2.0
Replies: 3

Re: IOP processing in SEADAS 8.2.0

Your l2prod should be

0 Kd_490
1 Rrs_410
2 Rrs_443
3 Rrs_486
4 Rrs_551
5 Rrs_671
6 angstrom
7 aot_862
8 aph_410_giop
9 aph_443_giop
10 aph_486_giop
11 aph_551_giop
12 aph_671_giop
13 chlor_a
14 par
15 pic
16 poc
17 chl_ocx
18 l2_flags