Mars Atmosphere and Volatile EvolutioN (MAVEN) Solar Energetic Particle (SEP) Instrument Calibratred PDS Archive Bundle LID = urn:nasa:pds:maven.sep.calibrated Bundle Description ================== Overview -------- 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). Version History --------------- Bundle Modification Version Date Description ------- ------------ --------------------------------------------------- 1.0 2015-12-28 MAVEN Releases 1-3 (2015-12-28). Includes SEP raw and calibrated data covering 2014-09-22 to 2015-08-14. 1.1 2016-02-16 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. 1.2 2016-05-14 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. 1.3 2016-08-14 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. 1.4 2016-11-17 MAVEN Release 7 (2016-11-15). Includes an incremental release of ancillary, raw, and calibrated data. Coverage for all three collections is 2014-09-22 to 2016-08-14. 1.5 2017-02-09 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. 1.6 2017-05-14 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. 1.7 2017-08-09 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. 1.8 2017-08-09 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. 1.9 2017-11-14 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. 1.10 2018-02-14 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 2017-11-14. 1.11 2018-05-02 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. 1.12 2018-08-13 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. 1.13 2018-11-12 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. 1.14 2019-02-14 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. 1.15 2019-05-03 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. 1.16 2019-08-15 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. 1.17 2019-11-13 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. 2.0 2020-02-14 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. 2.1 2020-05-14 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. 2.2 2020-08-14 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. 2.3 2020-11-17 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. 2.4 2021-02-10 MAVEN Release 24 (2021-02-15). Includes an incremental release of ancillary, raw, and calibrated data, including the initial release of 2020-08-14 to 2020-11-14. Coverage for all three collections is 2014-09-22 to 2020-11-14. 2.5 2021-06-10 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. 2.6 2021-08-21 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. 2.7 2021-11-12 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 2014-05-15 to 2021-08-14. 2.8 2022-02-08 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. (Note added later: Some earlier versions of data files and labels were removed after this release.) 2.9 2022-06-15 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. (Note added later: Some earlier versions of data files and labels were removed after this release.) 2.10 2022-08-08 MAVEN Release 30 (2022-08-15). Includes an incremental release of raw and calibrated data, consisting of the initial release of 2022-04-22 to 2022-05-14 and a new revision of 2022-02-22. 2.11 2022-10-26 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. 2.12 2022-11-12 MAVEN Release 31 (2022-11-15). Includes an incremental release of ancillary data, consisting of the initial release of 2022-05-15 to 2022-08-15. 2.13 2023-02-13 MAVEN Release 32 (2023-02-13). Includes an incremental release of raw, calibrated, and ancillary data, consisting of the initial release of 2022-08-16 to 2022-11-14. 2.14 2023-05-19 MAVEN Release 33 (2023-05-15). Includes an incremental release of raw, calibrated, and ancillary data, consisting of the initial release of 2022-11-15 to 2023-02-14. 2.15 2023-08-13 MAVEN Release 34 (2023-08-15). Includes an incremental release of raw, calibrated, and ancillary data, consisting of the initial release of 2023-02-15 to 2023-05-14. 2.16 2023-11-15 MAVEN Release 35 (2023-11-15). Includes an incremental release of raw, calibrated, and ancillary data, consisting of the initial release of 2023-05-15 to 2023-08-14. 2.17 2024-02-15 MAVEN Release 36 (2024-02-15). Includes an incremental release of raw, calibrated, and ancillary data, consisting of the initial release of 2023-08-15 to 2023-11-14. 2.18 2024-05-15 MAVEN Release 37 (2024-05-15). Includes an incremental release of raw, calibrated, and ancillary data, consisting of the initial release of 2023-11-15 to 2024-02-14. 2.19 2024-08-15 MAVEN Release 38 (2024-08-15). Includes an incremental release of raw, calibrated, and ancillary data, consisting of the initial release of 2024-02-15 to 2024-05-14. Bundle Contents =============== Collections ----------- This bundle includes the following collections: * counts - Raw particle counts in each of the 256 event counters for each of the 2 SEP sensors. (LID = urn:nasa:pds:maven.sep.calibrated:data.counts) * spec - Electron and ion energy spectra in physical units in 4 look directions from SEP survey data. (LID = urn:nasa:pds:maven.sep.calibrated:data.spec) * anc - Ephemeris data useful for interpretation of calibrated SEP data. (LID = urn:nasa:pds:maven.sep.calibrated:data.anc) * document - documents related to the MAVEN SEP derived data bundle (LID = urn:nasa:pds:maven.sep.calibrated:document) Data File Naming ---------------- Data files in this bundle are named according to the following convention: mvn_sep___
_v_r.cdf where: = MAVEN processing level of the data = A descriptor used to identify the data file type = 4-digit year of data coverage date = 2-digit month of year of data coverage date
= 2-digit day of month of data coverage date = 2-digit software version = 2-digit data file version under the specified software version Key Documents ============= Lillis, R, and D. Larson, This software interface specification (SIS) describes the format and content of the Solar Energetic Particle Instrument (SEP) Planetary Data System (PDS) data archive. It includes descriptions of the data products and associated metadata, and the archive format, content, and generation pipeline. (LID = urn:nasa:pds:maven.sep.calibrated:document:sis). Contacts ======== This archive was produced for the Planetary Data System (PDS) at the Planetary Plasma Interactions (PPI) node at the University of California, Los Angeles (UCLA). The raw and calibrated data files were generated by Dr. Davin Larson at the Space Sciences Laboratory (SSL) at the University of California (Berkeley). The ancillary data files were generated by Dr. Robert Lillis also at SSL. The data were delivered to the PPI node via the MAVEN Science Data Center (SDC) located at the Laboratory for Atmospheric and Space Physics (LASP) in Boulder, Colorado. The PDS metadata were generated at the PPI node. For questions regarding this archive, please contact Mr. Joseph Mafi at the PDS PPI Node: Email jmafi@igpp.ucla.edu Telephone 310-206-6073 For question regarding the data, please contact: Email Davin Larson: davin@ssl.berkeley.edu Rob Lillis: rlillis@ssl.berkeley.edu For questions regarding PDS Standards or other archives available from the PDS, please contact PDS Operator at the PDS Engineering Node (at JPL): Email pds_operator@jpl.nasa.gov Telephone 818-354-4321 The PDS assumes no legal liability for errors on this archive. All users are encouraged to verify the correctness of the data prior to submitting any publications or other work based on these data. Please report errors on this archive to the PPI of the PDS through contact information provided above.