Home • insitu data acces
I'm looking for insitu data on water colour, chlorophyll, temperature and salinity, but most of this data is processed by validating satellite data. How can I find free, unprocessed data?Statistics:...
View ArticleHome • Re: insitu data acces
try the SeaWiFS Bio-optical Archive and Storage System (SeaBASS)https://seabass.gsfc.nasa.gov/TommyStatistics: Posted by OB ODPS - towens — Mon Jun 03, 2024 9:56 am America/New_York
View ArticleHome • Re: MODIS/Aqua-derived PAR data have many plaids
The PAR algorithm uses a coarse ancillary data field (9km resolution), and given the different grids of L2 and the L3 ancillary, the result can show as as bit patchwork. As for the magnitude...
View ArticleHome • How to update Data Centers Short Name
In the drop-down for the Data Centers Short Name in MMT, we are listed as "NASA/GSFC/SED/ESD/GGL/CDDIS"this is how you have to find us in Earthdata Search when looking to filter on "Organization".We...
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Home • Re: OCCSW binary compatibility in Linux
Me too . Our cluster is running CenOS 7, it's old, but they are not planning to upgrade soon... I tried to compile from scratch but that failed. See some of my earlier posts.Statistics: Posted by...
View ArticleHome • Re: How to update Data Centers Short Name
Hi Ross, I created a Jira ticket for your keyword request. https://bugs.earthdata.nasa.gov/browse/CMRSCI-4619Statistics: Posted by GCMD - sritz — Mon Jun 03, 2024 1:24 pm America/New_York
View ArticleHome • Re: Total suspended particles
Hello,Thank you for the clarification. I was wondering whether it is possible to compute TSP starting from the inst3_3d_aer_Nv collection. Consistent with the PM10 computation, I would propose the...
View ArticleHome • Gravity data
Hi Has Grace completed its lifespan? The product has an expiration date of May 20, 2024. Is there any updated data available for Gravity data?Statistics: Posted by bext_la — Tue Jun 04, 2024 2:03 am...
View ArticleHome • Re: HLS 2.0 granules for almost any December day are missing
Hi!Have you go any news re this problem? I don't sure it's a script issue, perhaps it's a db problem.Statistics: Posted by truf — Tue Jun 04, 2024 2:05 am America/New_York
View ArticleHome • Questions about the level3 remote sensing reflectance data of MODIS...
When I open the Rrs data using ENVI software, why is each pixel value of the image more than 10000 negative? In theory, shouldn't the remote sensing reflectance value be between 0-1？Thank you very...
View ArticleHome • How can i obtain the MODIS Rayleigh correction reflectance from SeaDAS...
How can i obtain the MODIS Rayleigh correction reflectance from SeaDAS L2gen? I know that rhos can be selected from L2gen, but does the final result directly represent Rayleigh-corrected reflectance?...
View ArticleHome • Re: NASADEM
@jillianthonell We have forwarded your question to our science team and will write back when we have additional information.Statistics: Posted by LP DAAC - jwilson — Tue Jun 04, 2024 10:07 am...
View ArticleHome • Re: TRMM LIS Spatial Filter for download not working
It's an Earthdata Search issue. We're aware of the issue and Earthdata Search is fixing it. The fix should be pushed to production sometime this month. We will let you know when the fix is...
View ArticleHome • Re: Gravity data
Your question should be directed to the Physical Oceanography DAAC (PODAAC). I have added the tags to your message. Gravity data is now being acquired by the GRACE Follow-On (GRACE-FO) mission....
View ArticleHome • Re: How can i obtain the MODIS Rayleigh correction reflectance from...
The rhos product is Rayleigh and gaseous absorption corrected reflectance. If you want a product that only removes the Rayleigh radiance component, you'll have to output Lt and Lr (and likely the...
View ArticleHome • Re: SWOT
Thank you for your inquiry.Your request was forwarded to our SWOT subject matter expert, who had the following reply:--------------------------------------------------------------------------------The...
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Home • why is l2gen not reading this file?
Hi, I have tried to do multiple exercises from the ARSET videos that involve using l2gen, but every single time this same message keeps popping up and I have no idea why it says the file does not...
View ArticleHome • Re: Questions about the level3 remote sensing reflectance data of...
The Rrs data are stored in the L3 mapped netCDF files as scaled short integers. If your software does not apply the scale_factor and add_offset information (contained in the variable attribtues) to...
View ArticleHome • Re: Issue with SeaDAS pixel extraction
Hi. I'm having a problem with pixel extraction as well.I was running SeaDAS 9.0.0 and it was working fine but SeaDAS crashed and since then pixel extraction has created just the pixEx_productIdMap.txt...
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Home • Announcing POWER DAVe's Official Release from Beta
The NASA Prediction Of Worldwide Energy Resources (POWER) Project is pleased to announce the release of the new POWER Data Access Viewer enhanced (DAVe) effective today. This new application will...
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