PDS_VERSION_ID        = PDS3
RECORD_TYPE           = STREAM
OBJECT                = TEXT
  INTERCHANGE_FORMAT    = ASCII
  PUBLICATION_DATE      = 2025-10-17
  NOTE                  = "Comments on Mars Reconnaissance Orbiter (MRO) 
                           Compact Reconnaissance Imaging Spectrometer for 
                           Mars (CRISM), VNIR Hyperspectral Reduced Data 
                           Record (VRDR) Archives (ERRATA.TXT)"
END_OBJECT            = TEXT

END


INTRODUCTION

This file contains an accumulation of corrections and notes for the MRO 
CRISM VRDR Archives. The most recent entries are listed first. 

October 24, 2025. Release 5.
----------------------------
828 tiles have been added for MC02-MC07 and MC24-MC30. See
https://pds-geosciences.wustl.edu/missions/mro/crism_vrdr_figures/VRDR_tile_mc_deliveries_251006.png 
 

September 5, 2025. Release 4.
-----------------------------
442 tiles have been added for MC08, MC09, MC14, MC15, MC16, MC17, MC22, and MC23. See
https://pds-geosciences.wustl.edu/missions/mro/crism_vrdr_figures/VRDR_tile_mc_deliveries_250822.png 
 

July 7, 2025.
-------------
The VRDR dataset has been migrated to the PDS4 standard. See readme.txt in 
the root directory for details. Future data releases will include both PDS3 
and PDS4 labels.


June 13, 2025. Release 3.
-------------------------
216 tiles have been added for MC10, MC19, MC20, and MC21. See
https://pds-geosciences.wustl.edu/missions/mro/crism_vrdr_figures/VRDR_tile_mc_deliveries_250603.png 
 

April 24, 2025. Release 2.
--------------------------
126 tiles have been added for MC12 and MC13.
 

March 28, 2025. Initial Release.
--------------------------------

This is the first release of MRO CRISM VRDRs. Although initially released as
a PDS3 dataset, these data will be migrated to the PDS4 standard in the next
few months.