Hey Sean,
Thanks for your answer! I'll adjust the CHLWARN flag for future. I agree this would be a super useful feature esp at the L2/L3 binning stage for a variety of products.
Cheers, happy halloween ,
-A
Search found 29 matches
- Mon Oct 31, 2022 5:05 pm America/New_York
- Forum: Questions/Comments
- Question: Removing high chlor_a before binning
- Replies: 4
- Mon Oct 31, 2022 2:28 pm America/New_York
- Forum: Questions/Comments
- Question: Removing high chlor_a before binning
- Replies: 4
Re: Removing high chlor_a before binning
Hey gnwiii, As I understand you're saying that a threshold is maybe a bit too simplistic a way to remove values. In this case I'm using regular flagging but even so in my region of interest (BC coast), at 1 km resolution many pixels on the continental shelf in the chlor_a product are very high (> 60...
- Fri Oct 28, 2022 2:29 pm America/New_York
- Forum: Questions/Comments
- Question: Removing high chlor_a before binning
- Replies: 4
Removing high chlor_a before binning
Hey forum, Apologies if there is an obvious answer. Is there a simple way to remove high chlorophyll-a values before they are included in binned images and composites? I am making daily, 8day and monthly chlor_a composites at 1km resolution using L2Bin > L3Bin > L3Map on downloaded and reprocessed L...
- Tue Aug 30, 2022 12:29 pm America/New_York
- Forum: Questions/Comments
- Question: MODIS Aqua reprocessing status 2022
- Replies: 4
Re: MODIS Aqua reprocessing status 2022
Okay, thanks for the clarification Sean! Definitely did not realize the change in bounding box search system.
Cheers
Cheers
- Fri Aug 12, 2022 5:35 pm America/New_York
- Forum: Questions/Comments
- Question: MODIS Aqua reprocessing status 2022
- Replies: 4
Re: MODIS Aqua reprocessing status 2022
I'll just tack onto this question to ask if the CMR Search website has an estimated date it will sync with the oceancolour site? For MODIS-Aqua both R2018 and R2022 Level-2 files are there, but a number of files from the R2022 processing are still missing. Attached is an image of the 2003 R2018 L2 f...
- Tue Jun 01, 2021 4:41 pm America/New_York
- Forum: Questions/Comments
- Question: L2gen error with 3x3 straylight masking
- Replies: 4
Re: L2gen error with 3x3 straylight masking
Thanks Sean, for next time I'll make sure SeaDAS is updated first....
I wonder if the working / not working has something to do with spatial coverage in the bands used. Regardless, thanks for looking. Cheers
-Andrea
I wonder if the working / not working has something to do with spatial coverage in the bands used. Regardless, thanks for looking. Cheers
-Andrea
- Tue Jun 01, 2021 3:01 pm America/New_York
- Forum: Questions/Comments
- Question: L2gen error with 3x3 straylight masking
- Replies: 4
Re: L2gen error with 3x3 straylight masking
Hey Sean, Thanks for looking. Yeah, that file does produce a GEO file with a "1"...lots of those in 2006/2007. I re-checked and this file still fails for me with 3x3 but passes with 7x5 (accting for the "1" in the GEO file :) ). With 3x3: Loading SSES table from /home/hilborna/oc...
- Mon May 31, 2021 6:53 pm America/New_York
- Forum: Questions/Comments
- Question: L2gen error with 3x3 straylight masking
- Replies: 4
L2gen error with 3x3 straylight masking
Hey all, This thread (https://forum.earthdata.nasa.gov/viewtopic.php?f=7&t=1875&sid=e346b30e9daf0a3e636c20524e9839a8)has been inactive for a while but I found it helpful as I'm experiencing the same issue with images here and there. I've been running OCSSW to process L1A > L2 MODISA imagery ...
- Wed Apr 14, 2021 1:02 pm America/New_York
- Forum: Questions/Comments
- Question: SeaWiFS L2 MLAC files missing?
- Replies: 2
Re: SeaWiFS L2 MLAC files missing?
Hi Sean,
Thanks for writing that out. It's useful background (and helpful info if you're like me and don't have much experience using SeaWiFS data).
Cheers!
Andrea
Thanks for writing that out. It's useful background (and helpful info if you're like me and don't have much experience using SeaWiFS data).
Cheers!
Andrea
- Tue Apr 13, 2021 3:46 pm America/New_York
- Forum: Questions/Comments
- Question: SeaWiFS L2 MLAC files missing?
- Replies: 2
SeaWiFS L2 MLAC files missing?
Hi ocean colour folks, I'm downloading the available MLAC L2 ocean colour SeaWiFS files for a region in the arctic (western Canada between 67 and 76 degrees N, all L2_MLAC_OC files). After 2004, the number of MLAC files hosted online is greatly reduced and I'm wondering why this is? I cross-referenc...