LRO: DIVINER

September 15, 2023. LRO Release 55 includes new Diviner EDR and RDR data acquired between March 16 and June 15, 2023. PDS4 labels are provided for all new Diviner data products.

August 15, 2023. Migration of Diviner data to the PDS4 standard is complete. Migrated GCP, GDR, and PRP data are now located on the derived data bundle and will be removed from the calibrated RDR bundle in the next few weeks.

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Note on RDR Channels 1 and 2.

Since April 17, 2019 at 12:00, almost all (99.25%) Diviner RDR products have been missing temperature brightness data for the solar channels 1 and 2. A small amount of temperature brightness data in non-solar channels (channels 3 through 9) is also missing since this date. It's only about 1.1%, but it is significant because prior to this date almost none of it was missing. JPL is currently tracking down the reason for the missing data and hopes to have a fix for it fairly soon. When it is fixed, the Diviner team will redeliver all the RDR products since April 17, 2019.

Records with missing brightness temperature data have the value -9999 in the "tb" column (column 24) of the Diviner RDR data product. The missing data is the result of processing errors, and is not due to a fault with the instrument. The EDR data products are not affected by these errors.