Questions/Comments • Accessing and Requesting Commercial Smallsat Data: How...
How do I know if specific areas of interest to my study are already available for download through NASA?Users who are interested in accessing data purchased under CSDA are encouraged to use the SDX...
View ArticleQuestions/Comments • l1brsgen
Dear all,I used l1brsgen to an MSI S2B but the result is this :execution exception: java.io.IOException: l1brsgen failed with exit code 1.Check log for more details.-E-...
View ArticleQuestions/Comments • Earth Observations for Humanitarian Applications: Open,...
Earth Observations for Humanitarian ApplicationsRefugees, internally displaced people (IDPs), and other displaced populations are made more vulnerable to climate change impacts due to their...
View ArticleQuestions/Comments • NASA ARSET- Earth Observations for Humanitarian...
Earth Observations for Humanitarian ApplicationsRefugees, internally displaced people (IDPs), and other displaced populations are made more vulnerable to climate change impacts due to their...
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Questions/Comments • Chlorophyll-a data
Hello, I'm currently working with Chlorophyll-a data in R. I obtained the dataset (SNPP_VIIRS.20201231T211200.L2.OC.nc) from NASA's OceanColor website. After loading the data into R and extracting the...
View ArticleQuestions/Comments • Re: l1brsgen
Unfortunately, l1brsgen does not work on the newer MSI data since its format has changed, for the same reason that l2gen does not work on the same MSI data -- see this post...
View ArticleQuestions/Comments • GCMD Keywords Version 18.4 Released
The NASA Global Change Master Directory (GCMD) staff is pleased to announce the release of the GCMD Keywords Version 18.4.Please see the keyword release announcement for details:...
View ArticleQuestions/Comments • Re: ASDC Request for GCMD Project Keywords
Hello! I was just curious if there were any updates on this request? Thanks!Statistics: Posted by mebuzano — Fri May 03, 2024 5:24 pm America/New_York
View ArticleQuestions/Comments • Re: Chlorophyll-a data
This algorithm returns the near-surface concentration of chlorophyll-a (chlor_a) in mg m-3, calculated using an empirical relationship derived from in situ ...The Chlorophyll Concentration dataset...
View ArticleQuestions/Comments • Re: MODIS MOD09A1 v6.1 invalid QC codes?
Thanks for following up on this Brett and for the clarification from the PI.I did consider that the interpretation of the bit order should be reversed but that leads to other difficulties in...
View ArticleQuestions/Comments • Re: Earth Data Login - R Studio Issue
I have the same issue, the authentication fails with valid username and password.Statistics: Posted by calvus17 — Mon May 06, 2024 7:27 am America/New_York
View ArticleQuestions/Comments • Re: OCO-2 spatial resolution
HiMay anyone have information about this data? l could not download original data for ling times.Statistics: Posted by bext_la — Mon May 06, 2024 7:53 am America/New_York
View ArticleQuestions/Comments • Re: ORNL DAAC Request for New GCMD Instrument: AVIRIS-3
Thanks Tyler!Just wanna quickly check with you about the status of the AVIRIS-3 keyword. It will be great to have this keyword available soon, so that a few pieces of our work can move on....
View ArticleQuestions/Comments • HLS - no granules since 4/29
Hi LP DAAC team-Usually, the HLS granules lag one to three days from the current date, but as of this posting, the most recent granules are from 2024-04-29:...
View ArticleQuestions/Comments • Re: HLS - no granules since 4/29
Hi @matthew_cox_omnia This is unexpected, we are looking into it. I will report back when I have more information. Thanks for bringing it to our attention. -- DanielleStatistics: Posted by LP DAAC -...
View ArticleQuestions/Comments • Release of VIIRS Active Fire Products
The LP DAAC is pleased to announce the addition of the Visible Infrared Imaging Radiometer Suite (VIIRS) Version 2 Active Fires products to the Thermal Anomalies/Fire product suite. The VIIRS Version...
View ArticleQuestions/Comments • LP DAAC Announces the Addition of the South American...
The LP DAAC is pleased to announce the expansion of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) Global Land Cover Mapping and Estimation (GLanCE) data product...
View ArticleQuestions/Comments • Questions about CERES GEO dataset.
What's the difference of version 1.0 and version 1.2 in some satellites of the CERES GEO dataset? Such as GOES-15 and GOES-13.I also notice that the version always changes in 2015 and there are some...
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Questions/Comments • MYD08_D3 and MYD08_M3 inconsistency
Hello, I have noticed an inconsistency between the MODIS Aqua monthly mean and daily mean products. I am looking at the variables "Cloud_Effective_Radius_37_Liquid_Mean" and...
View ArticleQuestions/Comments • Re: Realtime GNSS TEC
We will contact the creators of these files and ask them for guidance.Statistics: Posted by CDDIS_support_Rebecca — Tue May 07, 2024 10:20 am America/New_York
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