PDS_VERSION_ID                = PDS3
RECORD_TYPE                   = STREAM
OBJECT                        = TEXT
  NOTE                        = "Comments on GRAIL: CALIBRATED AND RESAMPLED 
                                 DATA archive."
  PUBLICATION_DATE            = 2014-07-01
END_OBJECT                    = TEXT
END


COMMENTS ON "GRAIL: CALIBRATED AND RESAMPLED DATA"
ARCHIVE VOLUME GRAIL_0101:

2014-07-01, GRAIL Release 5
A few documentation files have been revised. Please see the Change Logs 
for more information.

Revised files include:
ARCHSIS.*
DPSIS.*
RSDMAP.*

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2014-04-01, GRAIL Release 4
A new version of LGRS CDRs is released. Changes include: 
1. The KBR1C filetype replaces KBR1B with the addition of four data fields.
2. A new wheel speed product is added: WRS1A and WRS1B.
3. Minor data format changes to: SCA1A, SCA1B, PCI1A, SBR1B, and CLK1A.

A few documentation and catalog files have been revised. Please see the 
Change Logs and/or LABEL_REVISION_NOTE for more information.

Revised files include:
ARCHSIS.*
ATBD.*    
DPSIS.*      
LGRS_CDR_DS.CAT                  

The BLACKJACKDLP.* document has been cleared for public release.

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2013-10-11, GRAIL Release 3
Several documentation and catalog files have been revised. Please see the 
Change Logs and/or LABEL_REVISION_NOTE for more information.

Revised files include:
INSTHOST_A.CAT    ARCHSIS.*    
INSTHOST_A.CAT    DPSIS.*      
LGRS_A_INST.CAT   RSDMAP.*     
LGRS_B_INST.CAT   SHBDR.*      
PERSON.CAT                   
REF.CAT                      

The EXTRAS directory has been added. Please see EXTRINFO.TXT for details.

The ATBD.*, GRAIL_TIMING.*, and ONCE_UPON_A_FORTNIGHT.* documents have been 
cleared for public release.

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2013-06-27
The revised files mentioned below are now posted. These include 10 file 
types: VCM1A, MAS1A, VCM1B, MAS1B, VGS1B, VGX1B, VKB1B, THR1B, EHK1B, and 
SAE1B.

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2013-06-12, GRAIL Release 2
Second release of GRAIL EDR/CDR archive volumes.

This release includes LGRS EDR, LGRS CDR, and RSS EDR data acquired during 
the extended mission phase, from 2012-08-30 through 2012-12-12 and RSS EDR 
data acquired during the decommissioning mission phase, from 2012-12-12 
through 2012-12-18.

CLK1A labels from release 1 have been revised.

Seven file types (MAS1A, MAS1B, VCM1A, VCM1B, VGS1B, VGX1B) are being 
revised due to some recently discovered errors. The revised files are 
expected in a few weeks and will be posted as soon as they are available.
 
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2012-12-21, GRAIL Release 1
First release of GRAIL EDR/CDR archive volumes.

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