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LRO: DIVINER
March 15, 2023.
LRO Release 53 includes new Diviner EDR data
acquired between September 16 and December 15,
2022, and backlogged RDR data acquired between
December 16, 2020, and June 30, 2021. PDS4 labels
are provided for all new Diviner data products.
All previously released Diviner
calibrated (RDR) data have been migrated to the
PDS4 standard. The previously released Diviner
derived data (GCP, GDR, PRP) and the Diviner EDRs
are expected to be migrated by Release 54, June 15, 2023.
See
lro_diviner_pds4_notes.pdf,
release_notes.txt (EDR), and
release_notes.txt (RDR) for details.
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The release of Diviner RDR products
has been delayed in order to correct a data
processing error recently discovered. 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.
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The Diviner Lunar Radar Experiment is a
multi-channel solar reflectance and infrared radiometer
that maps the temperature of the lunar surface at
500-meter horizontal scales. Diviner data sets are
produced by the Diviner Science Team at the University of
California, Los Angeles.
Diviner Data Sets
Raw Data Products (PDS4 migration in progress) |
Bundle Root |
|
LRODLR_0001 |
Coverage |
EDR - Experiment Data Records |
Jul. 5, 2009 - Dec. 31, 2016 |
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LRODLR_0002 |
Coverage |
EDR - Experiment Data Records |
Jan. 1, 2017 - Dec. 15, 2022 |
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|
Derived Data Products (PDS4 migration in progress) |
Bundle Root |
|
LRODLR_1001 |
Coverage |
RDR - Reduced Data Records |
Jul. 5, 2009 - Dec. 31, 2016 |
GDR - Global Data Records |
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GDR_L2 |
Jul. 5, 2009 - Oct. 23, 2016 |
GDR_L3 |
Jul. 5, 2009 - Oct. 23, 2016 |
GCP - Global Cumulative Products |
Jul. 5, 2009 - Apr. 1, 2015 |
PCP - Polar Cumulative Products |
Jul. 5, 2009 - Feb. 17, 2019 |
PRP
- Polar Resource Products |
N/A |
|
|
LRODLR_1002 |
Coverage |
RDR - Reduced Data Records |
Jan. 1, 2017 - Jun. 30, 2021 |
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|
Derived Data Products (PDS4) |
|
Bundle Root |
Coverage |
PCP - Polar Cumulative Products |
Jul. 5, 2009 - Mar. 15, 2020 |
RCP - Regional Cumulative Products |
Jul. 5, 2009 - Mar. 1, 2021 |
Documentation |
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Online Tools
Related Information
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