urn:nasa:pds:mro_sharad_us_radargrams:document:edr_to_usrdr 8.0 1.18.0.0 Product_Ancillary 2026-02-27 8.0 PDS Release 76 2026-01-09 7.0 PDS Release 75 2025-10-21 6.0 PDS Release 74 2025-05-30 5.0 PDS Release 73 2025-02-28 4.0 PDS Release 72 2024-12-04 3.0 PDS Release 71 2024-08-30 2.0 PDS Release 70 2024-07-12 1.0 Initial version 2006-12-06T02:08:22.929Z MARS RECONNAISSANCE ORBITER Mission urn:nasa:pds:context:investigation:mission.mars_reconnaissance_orbiter ancillary_to_investigation SHARAD MARS RECONNAISSANCE ORBITER Host urn:nasa:pds:context:instrument_host:spacecraft.mro is_instrument_host SHALLOW RADAR Instrument urn:nasa:pds:context:instrument:sharad.mro is_instrument Mars Planet urn:nasa:pds:context:target:planet.mars ancillary_to_target 10.17189/1519482 Orosei, R., Mars Reconnaissance Orbiter Shallow Radar Experiment Data Record, MRO-M-SHARAD-3-EDR-V1.0, NASA Planetary Data System, 2006. edr_to_usrdr.csv

0 33 PDS DSV 1

33 PDS DSV 1 This table provides a map between SHARAD U.S. RDR products and the corresponding EDR products available from the SHARAD PDS Archive (doi:10.17189/1519482). SHARAD U.S. RDR products are produced from raw data products located at the Colorado SHARAD Processing System (CO-SHARPS). The CO-SHARPS raw data products differ slightly from the PDS EDR products. For example, some early-mission SHARAD observations were divided into multiple segments (so-called multi-mode observations), and the segments of these are stored separately in the PDS EDR archives whereas they are stored collectively in the CO-SHARPS raw data archive, but only if all segments were acquired with the same onboard summing. Multi-mode observations with variable onboard summing are not present in the CO-SHARPS raw data archive. There are also observations present in the CO-SHARPS raw data archive that are not present in the PDS EDR archive due to technical problems encountered in the decoding process. Some of these may be placed into the PDS EDR archive at a later date. Such missing observations are marked as 'null' in the table. If you have any questions regarding this document, please reach out to: co-sharps@psi.edu. Additional information regarding the operating modes of the SHARAD instrument can be found in the SHARAD EDR Software Specification, Orosei, R. and S. Slavney (2008), Mars Reconnaissance Orbiter Shallow Radar Experiment Data Record Software Interface Specification, https://pds-geosciences.wustl.edu/mro/mro-m-sharad-3-edr-v1/mrosh_0001/document/edrsis.pdf. 37144 Carriage-Return Line-Feed Comma 2 0 U.S. RDR Basename 1 ASCII_String U.S. RDR basename. EDR Basename(s) 2 ASCII_String Basename(s) corresponding to the EDR product(s) from which the U.S. RDRs were derived.