Search found 12 matches

by m_brown
Tue May 24, 2022 10:00 am America/New_York
Forum: Questions/Comments
Question: SeaDAS Tiff 8-bit
Replies: 2

Re: SeaDAS Tiff 8-bit

Just to follow up, apologies if I have misunderstood the .tiff format (i.e. that these files may be inherently 8-bit, ranging 0-255). If that's the case, after being loaded in, is there a way to convert the data to their original float values, e.g. with scaling info provided in the metadata? Thanks!...
by m_brown
Mon May 23, 2022 9:05 am America/New_York
Forum: Questions/Comments
Question: SeaDAS Tiff 8-bit
Replies: 2

SeaDAS Tiff 8-bit

Hello, I am using l3mapgen to output L3 spatiotemporal composites (created using l2bin/l3bin) as .tiff files. I am noticing that when I subsequently load these .tiff files (into SeaDAS or elsewhere), the data has been converted from float to 8-bit. Is there a way to tell l3mapgen to write the .tiff ...
by m_brown
Thu Dec 09, 2021 3:31 pm America/New_York
Forum: Questions/Comments
Question: User-Defined L2 flags
Replies: 1

User-Defined L2 flags

Hello, I am working with some non-standard MERIS and OLCI "Level 2" imagery that I have wrapped into the l2gen format so that they can be input to SeaDAS. I am hoping to get advice on how (if possible) to include non-standard L2 flags I have generated for my products alongside the standard...
by m_brown
Wed Dec 08, 2021 5:19 pm America/New_York
Forum: Questions/Comments
Question: Add new products for l2bin-l3mapgen
Replies: 3

Re: Add new products for l2bin-l3mapgen

Thanks Don, The error I was receiving occurred when calling l3mapgen, and was: "-E- product MDN_chl not found in XML product table" Adding the info for my product to the product.xml file solved the problem! Given that l2bin and l3bin use the product.xml file, is there a reason that they di...
by m_brown
Tue Dec 07, 2021 4:46 pm America/New_York
Forum: Questions/Comments
Question: Add new products for l2bin-l3mapgen
Replies: 3

Add new products for l2bin-l3mapgen

Hello, I am working with some non-standard MERIS and OLCI "Level 2" imagery that I have wrapped into the l2gen format so that they can be input to SeaDAS. I plan to: 1) spatially bin (l2bin), 2) temporally bin (l3bin), and 3) export (l3mapgen). At least with l3mapgen I have encountered the...
by m_brown
Tue Dec 07, 2021 4:12 pm America/New_York
Forum: Questions/Comments
Question: Missing OCSSW var folder
Replies: 4

Re: Missing OCSSW var folder

Thanks Sean! That was it - my newly constructed Python env did not have the "requests" module even installed. After installation I was able to run the "update_luts seawifs" command, and then my code worked. Thank you!
by m_brown
Mon Dec 06, 2021 5:07 pm America/New_York
Forum: Questions/Comments
Question: Missing OCSSW var folder
Replies: 4

Re: Missing OCSSW var folder

Thanks Sean, I ran the "update_luts seawifs" command but received the following error (additionally, there is now a OCSSW/var/common folder, but it is empty): Traceback (most recent call last): File "/pardees/f004/msbrown3/bin/seadas8/ocssw/bin/update_luts", line 63, in <module> ...
by m_brown
Mon Dec 06, 2021 12:39 pm America/New_York
Forum: Questions/Comments
Question: Missing OCSSW var folder
Replies: 4

Missing OCSSW var folder

Hello, I am running some scripts I've written to batch-process data with SeaDAS. These scripts work on my laptop (where I downloaded OCSSW via the SeaDAS GUI), and I am now attempting to run them on a server. I installed OCSSW on the server with the installer and manifest scripts with the following ...
by m_brown
Thu Nov 11, 2021 2:23 pm America/New_York
Forum: Questions/Comments
Question: Call l2bin with Python
Replies: 2

Call l2bin with Python

Hello, Apologies if this question appears twice - it's not clear if the initial submission went through. I have some questions re. the mechanics of calling SeaDAS functions from Python code. I am currently working with l2bin, so I'll tailor my questions to that: Q1: I have written a Python wrapper f...
by m_brown
Sat Nov 06, 2021 3:59 pm America/New_York
Forum: Questions/Comments
Question: SeaDAS 8.1.0 installation error
Replies: 9

Re: SeaDAS 8.1.0 installation error

Thanks Sean! The install worked, but unfortunately it was performed directly within my home directory and not within a SeaDAS folder, so there are many loose items floating around. - Can I uninstall and start over, and if so, how is that done? - Could any system files have been erased during this in...