Product_Bundle

Identification_Area

logical_identifier: urn:nasa:pds:maven.anc

version_id: 2.25

title: MAVEN Ancillary Bundle

information_model_version: 1.13.0.0

product_class: Product_Bundle

Citation_Information

author_list: Harter, B.

publication_year: 2026

doi: 10.17189/1414170

keyword: DRF

description: This bundle contains products associated with the PDS MAVEN Ancillary data archive.

Modification_History

Modification_Detail

modification_date: 2026-06-22

version_id: 2.25

description: MAVEN Release 45. Includes an incremental release of MAVEN ancillary DRF data, extending total coverage from 2025-11-20 to 2025-12-06, and 2025-11-15 to 2025-12-05 for the event lists.

Modification_Detail

modification_date: 2026-02-13

version_id: 2.24

description: MAVEN Release 44. Includes an incremental release of MAVEN ancillary DRF data, extending total coverage from 2025-08-18 to 2025-11-19 for the DRF files and 2025-08-15 to 2025-11-14 for the event lists.

Modification_Detail

modification_date: 2025-11-14

version_id: 2.23

description: MAVEN Release 43. Includes an incremental release of MAVEN ancillary DRF data, extending total coverage from 2025-05-16 to 2025-08-20 for the DRF files and 2025-05-15 to 2025-08-14 for the event lists.

Modification_Detail

modification_date: 2025-08-15

version_id: 2.22

description: MAVEN Release 42. Includes an incremental release of MAVEN ancillary DRF data, extending total coverage from 2025-02-17 to 2025-05-18 for the DRF files and 2025-02-15 to 2025-05-14 for the event lists.

Modification_Detail

modification_date: 2025-05-15

version_id: 2.21

description: MAVEN Release 41. Includes an incremental release of MAVEN ancillary DRF data, extending total coverage from 2024-11-18 to 2025-02-14 for the DRF files and 2024-11-15 to 2025-02-14 for the event lists.

Modification_Detail

modification_date: 2025-02-14

version_id: 2.20

description: MAVEN Release 40. Includes an incremental release of MAVEN ancillary DRF data, extending total coverage from 2024-08-16 to 2024-11-15 for the DRF files, 2024-08-15 to 2024-11-14 for the event lists, and 2024-08-16 to 2024-10-28 for IMU.

Modification_Detail

modification_date: 2024-12-09

version_id: 2.19

description: The pds4 labels for the event products were updated to modify the schema location listed in the labels. The The data products themselves were not changed.

Modification_Detail

modification_date: 2024-11-15

version_id: 2.18

description: MAVEN Release 39. Includes an incremental release of MAVEN ancillary DRF data, extending total coverage from 2024-05-17 to 2024-08-16 for the DRF files, 2024-05-15 - 2024-08-14 for the event lists, and 2024-08-05 to 2024-08-09 for IMU.

Modification_Detail

modification_date: 2024-08-23

version_id: 2.17

description: Part of MAVEN Release 38. Includes an incremental release of MAVEN ancillary IMU data, extending total coverage from 2024-04-01 to 2024-05-10.

Modification_Detail

modification_date: 2024-08-15

version_id: 2.16

description: MAVEN Release 38. Includes an incremental release of MAVEN ancillary DRF data, extending total coverage from 2024-02-16 to 2024-05-13 for the DRF files and 2024-02-15 - 2024-05-15 for the event lists.

Modification_Detail

modification_date: 2024-05-15

version_id: 2.15

description: MAVEN Release 37. Includes an incremental release of MAVEN ancillary DRF data, extending total coverage from 2023-11-23 to 2024-02-16 for the DRF files, 2023-11-15 to 2024-02-14 for the event lists.

Modification_Detail

modification_date: 2024-02-15

version_id: 2.14

description: MAVEN Release 36. Includes an incremental release of MAVEN ancillary DRF data, extending total coverage from 2023-08-18 to 2023-11-15 for the DRF files.

Modification_Detail

modification_date: 2023-11-17

version_id: 2.13

description: MAVEN Release 35. Includes an incremental release of MAVEN ancillary DRF, IMU, and event list data, extending total coverage from 2014-11-15 to 2023-08-17 for DRF files, 2014-11-16 to 2023-07-28 for IMU files, and 2014-11-18 to 2023-08-14 for the event lists.

Modification_Detail

modification_date: 2023-08-15

version_id: 2.12

description: MAVEN Release 34. Includes an incremental release of MAVEN ancillary DRF, IMU, and event list data, extending total coverage from 2014-11-15 to 2023-05-18 for DRF files, 2014-11-16 to 2023-04-07 for IMU files, and 2014-11-18 to 2023-05-14 for the event lists.

Modification_Detail

modification_date: 2023-05-15

version_id: 2.11

description: MAVEN Release 33. Includes an incremental release of MAVEN ancillary DRF and event list data, extending total coverage from 2014-11-15 to 2023-02-17 for DRF files and from 2014-11-18 to 2023-02-15 for the event lists.

Modification_Detail

modification_date: 2023-02-15

version_id: 2.10

description: MAVEN Release 32. Includes an incremental release of MAVEN ancillary DRF and event list data, extending total coverage from 2014-11-15 to 2022-11-18 for DRF files and from 2014-11-18 to 2022-11-15 for the event lists.

Modification_Detail

modification_date: 2022-11-19

version_id: 2.9

description: MAVEN Release 31. Includes an incremental release of MAVEN ancillary DRF, IMU, and event list data, extending total coverage from 2014-11-15 to 2022-08-18 for DRF files, 2014-11-18 to 2022-08-12 for IMU files, and 2013-11-14 to 2022-08-15 for the event lists. The DRF files *22_133_137.drf for 2022 were updated in this release.

Modification_Detail

modification_date: 2022-08-15

version_id: 2.8

description: MAVEN Release 30. Includes an incremental release of MAVEN ancillary DRF, IMU, and event list data, extending total coverage from 2014-11-15 to 2022-05-13 for DRF files, 2014-11-18 to 2022-03-25 for IMU files, and 2013-11-14 to 2022-05-14 for the event lists.

Modification_Detail

modification_date: 2022-02-22

version_id: 2.7

description: MAVEN Release 29. Includes an incremental release of MAVEN ancillary DRF, IMU, and event list data, extending total coverage from 2014-11-15 to 2022-02-25 for DRF files, 2014-11-18 to 2022-02-25 for IMU files, and 2013-11-14 to 2022-02-22 for the event lists.

Modification_Detail

modification_date: 2022-02-15

version_id: 2.6

description: MAVEN Release 28. Includes an incremental release of MAVEN ancillary DRF, IMU, and event list data, extending total coverage from 2014-11-15 to 2021-11-19 for DRF files, 2014-11-18 to 2021-09-10 for IMU files, and 2013-11-14 to 2021-11-15 for the event lists.

Modification_Detail

modification_date: 2021-11-16

version_id: 2.5

description: MAVEN Release 27. Includes an incremental release of MAVEN ancillary DRF, IMU, and event list data, extending total coverage from 2014-11-15 to 2021-08-16 for DRF files, 2014-11-18 to 2021-08-17 for IMU files, and 2013-11-14 to 2021-08-15 for the event lists.

Modification_Detail

modification_date: 2021-08-13

version_id: 2.4

description: MAVEN Release 26. Includes an incremental release of MAVEN ancillary DRF, IMU, and event list data, extending total coverage from 2014-11-15 to 2021-05-18 for DRF files, 2014-11-18 to 2021-05-18 for IMU files, and 2013-11-14 to 2021-05-14 for the event lists.

Modification_Detail

modification_date: 2021-05-15

version_id: 2.3

description: MAVEN Release 25. Includes an incremental release of MAVEN ancillary DRF, IMU, and event list data, extending total coverage from 2014-11-15 to 2021-02-16 for DRF files, 2014-11-18 to 2021-02-16 for IMU files, and 2013-11-14 to 2021-02-14 for the event lists. In this release, the previous event list data files were replaced by two new files, each covering the entire time period of the data.

Modification_Detail

modification_date: 2021-03-02

version_id: 2.2

description: MAVEN Release 24. Includes an incremental release of MAVEN ancillary DRF, IMU, and event list data, extending total coverage from 2014-11-15 to 2020-11-18 for DRF files, 2014-11-18 to 2020-11-18 for IMU files, and 2013-11-14 to 2020-11-14 for the event lists. In this release, the previous event list data files were replaced by two new files, each covering the entire time period of the data.

Modification_Detail

modification_date: 2020-11-12

version_id: 2.1

description: MAVEN Release 23. Includes an incremental release of MAVEN ancillary DRF, IMU, and event list data, extending total coverage from 2014-11-15 to 2020-08-18 for DRF files, 2014-11-18 to 2020-08-18 for IMU files, and 2013-12-03 to 2020-08-14 for the event lists.

Modification_Detail

modification_date: 2020-09-16

version_id: 2.0

description: MAVEN Release 22. This includes a full re-release of the DRF and IMU data. The DRF files have been reprocessed to remove records at the beginning of the data which contain blank data values, truncated records at the end of the files, and correct errors in the header records. These changes resulted in the removal of all data records in some files. In these cases the data files themselves were removed. The IMU files have been updated to remove extra header records. The event list labels were also updated, but the data are unchanged. Total coverage for DRF files is 2014-11-15 to 2020-05-18. IMU file coverage is 2014-11-18 to 2020-05-18. Event list coverage is 2013-12-03 to 2020-05-14.

Modification_Detail

modification_date: 2020-05-21

version_id: 1.20

description: MAVEN Release 21. Includes an incremental release of MAVEN ancillary DRF, IMU, and event list data, extending total coverage from 2014-11-15 to 2020-02-18 for DRF files, 2014-11-18 to 2020-02-18 for IMU files, and 2013-12-03 to 2020-02-14 for the event lists.

Modification_Detail

modification_date: 2020-02-14

version_id: 1.19

description: MAVEN Release 20 (2020-02-15). Inclues an incremental release of MAVEN ancillary DRF, IMU, and event list data, extending total coverage from 2014-11-15 to 2019-11-18 for DRF files, 2014-11-18 to 2019-11-18 for IMU files, and 2013-12-03 to 2019-11-14 for the event lists.

Modification_Detail

modification_date: 2019-11-19

version_id: 1.18

description: MAVEN Release 19 (2019-11-15). Inclues an incremental release of MAVEN ancillary DRF, IMU, and event list data, extending total coverage from 2014-11-15 to 2019-08-19 for DRF files, 2014-11-18 to 2019-08-19 for IMU files, and 2013-12-03 to 2019-08-14 for the event lists.

Modification_Detail

modification_date: 2019-08-13

version_id: 1.17

description: MAVEN Release 18 (2019-05-15). Inclues an incremental release of MAVEN ancillary DRF, IMU, and event list data, extending total coverage from 2014-11-15 to 2019-05-20 for DRF files, 2014-11-18 to 2019-05-20 for IMU files, and 2013-12-03 to 2019-05-14 for the event lists.

Modification_Detail

modification_date: 2019-05-15

version_id: 1.16

description: MAVEN Release 17 (2019-05-15). Inclues an incremental release of MAVEN ancillary DRF, IMU, and event list data, extending total coverage from 2014-11-15 to 2019-02-18 for DRF files, 2014-11-18 to 2019-02-18 for IMU files, and 2013-12-03 to 2019-02-14 for the event lists.

Modification_Detail

modification_date: 2019-02-15

version_id: 1.15

description: MAVEN Release 16 (2019-02-15). Inclues an incremental release of MAVEN ancillary DRF, IMU, and event list data, extending total coverage from 2014-11-15 to 2018-10-19 for DRF files, 2014-11-18 to 2018-11-17 for IMU files, and 2013-12-03 to 2018-11-14 for the event lists.

Modification_Detail

modification_date: 2018-08-14

version_id: 1.14

description: MAVEN Release 14 (2018-08-15). Inclues an incremental release of MAVEN ancillary DRF, IMU, and event list data, extending total coverage from 2014-11-15 to 2018-05-21 for DRF files, 2014-11-18 to 2018-05-20 for IMU files, and 2013-12-03 to 2018-05-14 for the event lists.

Modification_Detail

modification_date: 2018-05-15

version_id: 1.13

description: MAVEN Release 12 (2018-02-15). Inclues an incremental release of MAVEN ancillary DRF, IMU, and event list data, extending total coverage from 2014-11-15 to 2017-11-20 for DRF files, 2014-11-18 to 2017-11-20 for IMU files, and 2013-12-03 to 2017-11-14 for the event lists.

Modification_Detail

modification_date: 2018-02-12

version_id: 1.12

description: MAVEN Release 12 (2018-02-15). Inclues an incremental release of MAVEN ancillary DRF, IMU, and event list data, extending total coverage from 2014-11-15 to 2017-11-20 for DRF files, 2014-11-18 to 2017-11-20 for IMU files, and 2013-12-03 to 2017-11-14 for the event lists.

Modification_Detail

modification_date: 2017-11-16

version_id: 1.11

description: MAVEN Release 11 (2017-11-15). Inclues an incremental release of MAVEN ancillary DRF, IMU, and event list data, extending total coverage from 2014-11-15 to 2017-08-21 for DRF files, 2014-11-18 to 2017-08-21 for IMU files, and 2013-12-03 to 2017-08-14 for the event lists.

Modification_Detail

modification_date: 2017-08-10

version_id: 1.10

description: MAVEN Release 10 (2017-08-15). Inclues an incremental release of MAVEN ancillary DRF, IMU, and event list data, extending total coverage from 2014-11-15 to 2017-05-16 for DRF files, 2014-11-18 to 2017-05-16 for IMU files, and 2013-12-03 to 2017-05-14 for the event lists.

Modification_Detail

modification_date: 2017-05-14

version_id: 1.9

description: MAVEN Release 9 (2017-05-15). Includes an incremental release of MAVEN ancillary DRF, IMU, and event list data, extending total coverage from 2014-11-15 to 2017-02-20 for DRF files, 2017-02-18 for IMU files, and 2013-12-03 to 2017-02-24 for the event lists.

Modification_Detail

modification_date: 2017-02-13

version_id: 1.8

description: MAVEN Release 8 (2017-02-15). Includes an incremental release of MAVEN ancillary DRF, and IMU data, and a full redelivery of the event list data, with events divided into science and spacecraft operations event lists. Total coverage is from 2014-11-15 to 2016-11-21 for DRF and IMU files, and 2013-12-03 to 2016-11-14 for the event lists.

Modification_Detail

modification_date: 2017-01-11

version_id: 1.7

description: MAVEN Release 7 (2016-11-15): Includes an incremental release of MAVEN ancillary DRF, IMU, and event list data, extending total coverage from 2014-11-15 to 2016-08-16 for DRF and IMU files, and 2013-12-03 to 2016-08-15 for the event list.

Modification_Detail

modification_date: 2016-08-19

version_id: 1.6

description: MAVEN Release 6 (2016-08-19): Includes an incremental release of MAVEN ancillary DRF, IMU, and event list data, extending total coverage from 2014-11-15 to 2016-05-14 for DRF and IMU files, and 2013-12-03 to 2016-05-14 for the event list.

Modification_Detail

modification_date: 2016-05-27

version_id: 1.5

description: MAVEN Release 5. Includes an incremental release of MAVEN ancillary DRF, IMU, and event list data, extending total coverage from 2014-11-15 to 2016-02-15 for DRF and IMU files, and 2013-12-03 to 2016-02-14 for the event list.

Modification_Detail

modification_date: 2016-04-08

version_id: 1.4

description: MAVEN Release 4 event list data.

Modification_Detail

modification_date: 2016-03-03

version_id: 1.3

description: MAVEN Release 4. Includes an incremental release of MAVEN ancillary DRF and IMU data, extending total coverage from 2014-11-15 to 2015-11-17.

Modification_Detail