urn:nasa:pds:maven.sep.calibrated 2.26 1.13.0.0 Product_Bundle Larson, D.; Lillis, R. 2026 The maven.sep.calibrated Level 2 Science Data Bundle contains fully calibrated SEP data, as well as the raw count data from which they are derived, and ancillary ephemeris data. The calibrated data are in physical units, and include electron and ion spectra in the 4 look directions (2 look directions for each sensor/file). 2026-06-17 2.26 MAVEN Release 45 (2026-05-15). Includes an incremental release of raw, calibrated, and ancillary data, consisting of the initial release of 2025-11-15 to 2025-12-05. 2026-02-13 2.25 MAVEN Release 44 (2026-02-13). Includes an incremental release of raw, calibrated, and ancillary data, consisting of the initial release of 2025-08-15 to 2025-11-14. 2025-11-14 2.24 MAVEN Release 43 (2025-11-14). Includes an incremental release of raw, calibrated, and ancillary data, consisting of the initial release of 2025-05-15 to 2025-08-14. 2025-08-15 2.23 MAVEN Release 42 (2025-08-15). Includes an incremental release of raw, calibrated, and ancillary data, consisting of the initial release of 2025-02-15 to 2025-05-14. 2025-05-15 2.22 MAVEN Release 41 (2025-05-15). Includes an incremental release of raw, calibrated, and ancillary data, consisting of the initial release of 2024-11-15 to 2025-02-14. 2025-02-14 2.21 MAVEN Release 40 (2025-02-14). Includes an incremental release of raw, calibrated, and ancillary data, consisting of the initial release of 2024-08-15 to 2024-11-14. 2024-11-15 2.20 MAVEN Release 39 (2024-11-15). Includes an incremental release of raw, calibrated, and ancillary data, consisting of the initial release of 2024-05-15 to 2024-08-14. 2024-08-15 2.19 MAVEN Release 38 (2024-08-15). Includes an incremental release of raw, calibrated, and ancillary data, consisting of an initial release of 2024-02-15 to 2024-05-14. 2024-05-15 2.18 MAVEN Release 37 (2024-05-15). Includes an incremental release of raw, calibrated, and ancillary data, consisting of an initial release of 2023-11-15 to 2024-02-14. 2024-02-15 2.17 MAVEN Release 36 (2024-02-15). Includes an incremental release of raw, calibrated, and ancillary data, consisting of an initial release of 2023-08-15 to 2023-11-14. 2023-11-15 2.16 MAVEN Release 35 (2023-11-15). Includes an incremental release of raw, calibrated, and ancillary data, consisting of an initial release of 2023-05-15 to 2023-08-14. 2023-08-13 2.15 MAVEN Release 34 (2023-08-15). Includes an incremental release of raw, calibrated, and ancillary data, consisting of an initial release of 2023-02-15 to 2023-05-14. 2023-05-13 2.14 MAVEN Release 33 (2023-05-15). Includes an incremental release of raw, calibrated, and ancillary data, consisting of an initial release of 2022-11-15 to 2023-02-14. 2023-02-13 2.13 MAVEN Release 32 (2023-02-15). Includes an incremental release of raw, calibrated, and ancillary data, consisting of an initial release of 2022-08-16 to 2022-11-14, plus 2022-08-15 for raw and calibrated data. 2022-11-12 2.12 MAVEN Release 31 (2022-11-15). Includes an incremental release of ancillary data, consisting of an initial release of 2022-05-15 to 2022-08-15. 2022-10-26 2.11 MAVEN Release 30, part 2 (2022-10-26). Includes an incremental release of ancillary data, consisting of the initial release of 2022-04-22 to 2022-05-14. 2022-08-08 2.10 MAVEN Release 30 (2022-08-15). Includes an incremental release of raw and calibrated data, consisting of an initial release of 2021-04-22 to 2022-05-14 and a new revision of 2022-02-22. 2022-06-15 2.9 MAVEN Release 29 (2022-06-15). Includes an incremental release of ancillary, raw, and calibrated data, including the initial release of 2021-11-15 to 2022-02-22. Coverage for the ancillary collection is 2021-11-01 to 2022-02-21. Coverage for the raw and calibrated collections is 2021-11-15 to 2022-02-22. 2022-02-08 2.8 MAVEN Release 28 (2022-02-14). Includes an incremental release of ancillary, raw, and calibrated data, including the initial release of 2021-08-15 to 2021-11-14. Coverage for the ancillary collection is 2014-05-15 to 2021-10-31. Coverage for the raw and calibrated collections is 2014-05-15 to 2021-11-14. 2021-11-12 2.7 MAVEN Release 27 (2021-11-15). Includes an incremental release of ancillary, raw, and calibrated data, including the initial release of 2021-05-15 to 2021-08-14. Coverage for all three collections is 2021-05-15 to 2021-08-14. 2021-08-21 2.6 MAVEN Release 26 (2021-08-13). Includes an incremental release of ancillary, raw, and calibrated data, including the initial release of 2021-02-15 to 2021-05-14. Coverage for all three collections is 2014-09-22 to 2021-05-14. 2021-02-10 2.5 MAVEN Release 25 (2021-05-14). Includes an incremental release of ancillary, raw, and calibrated data, including the initial release of 2020-11-15 to 2021-02-14. Coverage for all three collections is 2014-09-22 to 2021-02-14. 2021-02-10 2.4 MAVEN Release 24 (2021-02-15). Includes an incremental release of ancillary, raw, and calibrated data, including the initial release of 2020-08-15 to 2020-11-14. Coverage for all three collections is 2014-09-22 to 2020-11-14. 2020-11-17 2.3 MAVEN Release 23 (2020-11-15). Includes an incremental release of ancillary, raw, and calibrated data, including the initial release of 2020-05-15 to 2020-08-14. Coverage for all three collections is 2014-09-22 to 2020-08-14. 2020-08-14 2.2 MAVEN Release 22 (2020-08-15). Includes an incremental release of ancillary, raw, and calibrated data, including the initial release of 2020-02-15 to 2020-05-14. Coverage for all three collections is 2014-09-22 to 2020-05-14. 2020-05-14 2.1 MAVEN Release 21 (2020-05-15). Includes an incremental release of ancillary, raw, and calibrated data, including the initial release of 2019-11-15 to 2020-02-14. Coverage for all three collections is 2014-09-22 to 2020-02-14. 2020-02-14 2.0 MAVEN Release 20 (2020-02-14). The verions includes a full release of raw and calibrated data from 2014-09-22 to 2019-08-14, and the initial release of data covering 2019-08-15 to 2019-11-14. The data were reprocessed applying multiple minor updates. 2019-11-13 1.17 MAVEN Release 19 (2019-11-15). Includes an incremental release of ancillary, raw, and calibrated data, including the initial release of 2019-05-15 to 2019-08-14. Coverage for all three collections is 2014-09-22 to 2019-08-14. 2019-08-15 1.16 MAVEN Release 18 (2019-08-15). Includes an incremental release of ancillary, raw, and calibrated data, including the initial release of 2019-02-15 to 2019-05-14. Coverage for all three collections is 2014-09-22 to 2019-05-14. 2019-05-03 1.15 MAVEN Release 17 (2019-05-15). Includes an incremental release of ancillary, raw, and calibrated data, including the initial release of 2018-11-15 to 2019-02-14. Coverage for all three collections is 2014-09-22 to 2019-02-14. 2019-02-14 1.14 MAVEN Release 16 (2019-02-15). Includes an incremental release of ancillary, raw, and calibrated data, including the initial release of 2018-08-15 to 2018-11-14. Coverage for all three collections is 2014-09-22 to 2018-11-14. This release also includes new versions of all of the PDS4 XML data label files, which have been corrected for issues found in the peer review. Previously released data files are unchanged. 2018-11-12 1.13 MAVEN Release 15 (2018-11-15). Includes an incremental release of ancillary, raw, and calibrated data, including the initial release of 2018-05-15 to 2018-08-14. Coverage for all three collections is 2014-09-22 to 2018-08-14. 2018-08-13 1.12 MAVEN Release 14 (2018-08-15). Includes an incremental release of ancillary, raw, and calibrated data, including the initial release of 2018-02-15 to 2018-05-14. Coverage for all three collections is 2014-09-22 to 2018-05-14. 2018-05-02 1.11 MAVEN Release 13 (2018-05-15). Includes an incremental release of ancillary, raw, and calibrated data, including the initial release of 2017-11-15 to 2018-02-14. Coverage for all three collections is 2014-09-22 to 2018-02-14. 2018-02-14 1.10 MAVEN Release 12 (2018-02-15). Includes an incremental release of ancillary, raw, and calibrated data, including the initial release of 2017-08-15 to 2017-11-14. Coverage for all three collections is 2014-09-22 to 2017-05-14. 2017-11-14 1.9 MAVEN Release 11 (2017-11-15). Includes an incremental release of ancillary, raw, and calibrated data, covering 2017-05-15 to 2017-08-14, and updated versions of the data covering 2014-10-01 to 2016-12-31. Coverage for all three collections is 2014-09-22 to 2017-08-14. 2017-08-09 1.8 MAVEN Release 10 (2017-08-15). Includes an incremental release of ancillary, raw, and calibrated data. Coverage for all three collections is 2014-09-22 to 2017-05-14. 2017-08-09 1.7 This version included corrections to a 1 second timing error in the data following the leap second at 2016-12-31T23:59:60 UTC. Coverage is the same as for version 1.6. 2017-05-15 1.6 MAVEN Release 9 (2017-05-15). Includes an incremental release of ancillary, raw, and calibrated data. Coverage for all three collections is 2014-09-22 to 2017-02-14. 2017-02-09 1.5 MAVEN Release 8 (2017-02-15). Includes an incremental release of ancillary, raw, and calibrated data. Coverage for all three collections is 2014-09-22 to 2016-11-14. 2016-11-17 1.4 MAVEN Release 7 (2016-11-17). Includes an incremental release of ancillary, raw, and calibrated data. Coverage for all three collections is 2014-09-22 to 2016-08-14. 2016-08-14 1.3 MAVEN Release 6 (2016-08-16). Includes an incremental release of ancillary, raw, and calibrated data. Coverage for all three collections is 2014-09-22 to 2016-05-14. 2016-05-14 1.2 MAVEN Release 5 (2016-05-16). Includes an incremental release of ancillary, raw, and calibrated data. Coverage for all three collections is 2014-09-22 to 2016-02-14. 2016-02-16 1.1 MAVEN Release 4 (2015-12-28). Includes an incremental release of raw and calibrated data, and the intial release of SEP ancillary data. Coverage for all three collections is 2014-09-22 to 2015-11-14. 2015-12-28 1.0 MAVEN Release 3. This release includes SEP raw and calibrated data covering MAVEN Releases 1-3: 2014-09-22 to 2015-08-14. 2014-09-20T00:00:00.000Z 2025-12-05T23:59:59.999Z Science Calibrated Magnetosphere Particles Ions Solar Energetic Magnetosphere Particles Electrons Solar Energetic Mars Atmosphere and Volatile EvolutioN Mission Mission urn:nasa:pds:context:investigation:mission.maven bundle_to_investigation MAVEN Spacecraft urn:nasa:pds:context:instrument_host:spacecraft.maven is_instrument_host Solar Energetic Particle Instrument Instrument urn:nasa:pds:context:instrument:sep.maven is_instrument Mars Planet urn:nasa:pds:context:target:planet.mars collection_to_target Archive The maven.sep.calibrated Level 2 Science Data Bundle contains fully calibrated SEP data, as well as the raw count data from which they are derived, and ancillary ephemeris data. The calibrated data are in physical units, and include electron and ion spectra in the 4 look directions (2 look directions for each sensor/file). readme_maven_sep_calibrated_2.26.txt 2026-06-17T17:38:49 fe67380a13e3da9335fe08913cbee9ea This file contains a brief overview of the MAVEN SEP Calibrated data bundle. readme_maven_sep_calibrated_2.26.txt Readme 0 18253 7-Bit ASCII Text This file contains a brief overview of the MAVEN SEP Calibrated data bundle. Carriage-Return Line-Feed urn:nasa:pds:maven.sep.calibrated:data.anc::1.23 Primary bundle_has_data_collection urn:nasa:pds:maven.sep.calibrated:data.counts::2.25 Primary bundle_has_data_collection urn:nasa:pds:maven.sep.calibrated:data.spec::2.25 Primary bundle_has_data_collection urn:nasa:pds:maven.sep.calibrated:document::1.2 Primary bundle_has_document_collection