urn:nasa:pds:a15hfe_thermal_conductivity:document:a15_a17_data_tapes_desc 1.0 1.23.0.0 Product_Document 2025 This PDF/A document provides the description of the format, organization, and content of the original magnetic data tapes from the Apollo 15 and Apollo 17 Heat Flow Experiment archived at the NASA National Space Science Data Center (NSSDC) under the NSSDC data set IDs PSPG-00093 and PSPG-00022, respectively (old NSSDC IDs 71-063C-06A and 72-096C-01A). This document was provided by the NSSDC. 2025-08-13 1.0 Creation. Converted reprinted PDF to PDF/A format. Apollo 15 Mission urn:nasa:pds:context:investigation:mission.apollo_15 document_to_investigation The Apollo 15 Lunar Surface Experiments Package Host urn:nasa:pds:context:instrument_host:spacecraft.a15a is_instrument_host Apollo 15 Lunar Surface Experiments Package Heat Flow Experiment Instrument urn:nasa:pds:context:instrument:hfe.a15a is_instrument Moon Satellite urn:nasa:pds:context:target:satellite.earth.moon document_to_target 1973-01-01 This PDF/A document provides the description of the format, organization, and content of the original magnetic data tapes from the Apollo 15 and Apollo 17 Heat Flow Experiment archived at the NASA National Space Science Data Center (NSSDC) under the NSSDC data set IDs PSPG-00093 and PSPG-00022, respectively (old NSSDC IDs 71-063C-06A and 72-096C-01A). This document was provided by the NSSDC. PDF/A version English 1 a15_a17_data_tapes_desc.pdf PDF/A