urn:nasa:pds:a17tg_traverse_gravity:document:dataset_description 1.0 1.23.0.0 Product_Document 2025 Text extracted from the PDS3 catalog file for the A17L-L-TG-2-TRAVERSE-GRAVITY-V1.0 volume. 2025-08-13 1.0 Initial version. Text extracted from the PDS3 catalog file. Apollo 17 Mission urn:nasa:pds:context:investigation:mission.apollo_17 document_to_investigation Apollo 17 Lunar Module Host urn:nasa:pds:context:instrument_host:spacecraft.a17l is_instrument_host Apollo 17 Lunar Module Traverse Gravimeter Instrument urn:nasa:pds:context:instrument:tg.a17l is_instrument Moon Satellite urn:nasa:pds:context:target:satellite.earth.moon document_to_target 2011-11-29 7-Bit ASCII Text English 1 dataset_description.txt 7-Bit ASCII Text