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Followup question: I plan to use either production or revision dates as a temporal filter to make sure I retrieve all records from the CMR. Eg, if previously I have read all the entries up to date X, my job's next run will ask for all entries between dates X and Y, after which I will save Y as the n...

"Concept ID" is the unique identified assigned, by the CMR, to each of its holdings, Collections, Granules, etc. By convention, the ID indicates the type of concept by the first character: 'C' - Collection, 'G' - Granule, etc. So, in your case, a granule search, constrained to a specific C...

Some followup questions:

1. What is the difference between concept_id and collection_concept_id and why is the latter more appropriate?

2. Is there a limit on the number of parallel CMR queries we can send you? We can sometimes generate hundreds of simultaneous queries unless I add some throttling.

In order to search for granules in a range of ProductionDate values, use the production_date parameter. See: https://cmr.earthdata.nasa.gov/search/site/docs/search/api.html#g-production-date E.g., to search for granules in your target collection with production_date in the range since 2020-10-16T20:...

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Dear user, I was not able to replicate your issue. When entering all of your parameters in the "POWER Access Viewer", I was able to obtain the CSV file. https://power.larc.nasa.gov/data-access-viewer/ However, since the tool limits the search to 20 parameters at a time, I selected the agro...