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The version 3 format data are still available as well as v4.

Tommy

We will be reprocessing from May 15, 2021 forward for MODIS and VIIRS refined Ocean Color products.

Tommy

This gap cannot be filled:
start_time=2021-12-20T08:16:21
stop_time=2021-12-20T11:43:36

Tommy

We received this from our data supplier: The Partial PM1ATTNR files DOY 354 hour 08:00-10:00 due partial input data GBAD files. The data provider has been notified. Please see message below from data provider. "ASF had a power outage which caused some issues. As a result,  we are missing data f...

I see the files listed here:

https://oceandata.sci.gsfc.nasa.gov (/directaccess/VIIRS-SNPP/L2/2021/324/)

Can you not download them from there?

Tommy

The TOAST Ozone data product has been discontinued as of May 27, 2020.
The last day of TOMS data was 2014-09-07 (N201425000_O3_TOMSOMI_24h.hdf)

The file name you should be searching for is:
N202115600_O3_AURAOMI_24h.hdf

Tommy

There is a quality problem with our ancillary ozone data that we are waiting for the provider to correct. At this time there is no estimate as to when we will be able to deliver the refined OC products.

Tommy

There are two CMR collections of MODIS CHL data: The NRT or QuickLook collection: C1449861405-OB_DAAC The Refined Collection: C1442922862-OB_DAAC You can find them by searching for "MODISA_L3m_CHL" If you look at the top line of the page of the CMR results you link to, you will see: https:...

For ocean color files, all versions have the same file names and the newer version overwrites the older on the archive. Currently, the only way to tell them apart is by checking the NetCDF global attributes for the pversion A2021181.L3m_DAY_CHL_chlor_a_4km.nc :pversion = "2018.1" ; A202118...

Quoting an email from FOT: This is a notification of the Terra FOT's planned SSR Data Memory Unit (DMU) Reset on Wednesday, September 22nd, 2021 (DOY 265). The SSR Reset execution is dependent on receiving NASA Headquarters approval on 9/17/21. This planned activity is to recover SSR memory boards t...