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    <Identification_Area>
        <logical_identifier>urn:nasa:pds:maven.insitu.calibrated</logical_identifier>
        <version_id>40.0</version_id>
        <title>MAVEN Insitu Key Parameters Data Bundle</title>
        <information_model_version>1.21.0.0</information_model_version>
        <product_class>Product_Bundle</product_class>
        <Citation_Information>
            <author_list>Dunn, Patrick A.</author_list>
            <publication_year>2025</publication_year>
            <doi>10.17189/n8xn-v890</doi>
            <description>
                The insitu.calibrated level 2 science.data bundle contains selected fully 
                calibrated (L2) data from the Particles and Fields package and NGIMS, together 
                with ephemeris information. These data are in physical units and are 
                averaged/sampled at a uniform cadence. In situ instrument data is derived 
                directly from Level 2 data. Ephemeris information is derived using SPICE 
                libraries and kernels provided by MAVEN/NAV team and Lockheed-Martin.
            </description>
        </Citation_Information>
        <Modification_History>
            <Modification_Detail>
                <modification_date>2026-02-06</modification_date>
                <version_id>40.0</version_id>
                <description>
                    MAVEN Release 43. This version includes a full
                    redelivery of most of the in situ KP data, generated
                    using the latest instrument updates. Data coverage of
                    the redelivered products is 2014-09-21 to 2022-02-22 
                    and 2022-04-18 to 2025-08-15. Coverage from 
                    2014-03-18 to 2014-07-16 remains the same.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2025-11-03</modification_date>
                <version_id>39.0</version_id>
                <description>
                    MAVEN Release 42. This version includes a full
                    redelivery of most of the in situ KP data, generated
                    using the latest instrument updates. Data coverage of
                    the redelivered products is 2014-09-21 to 2025-02-14.
                    This release also includes additional coverage from 
                    2025-02-15 to 2025-05-14. Coverage from 2014-03-18 to 
                    2014-07-16 remains the same.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2025-06-30</modification_date>
                <version_id>38.0</version_id>
                <description>
                    MAVEN Release 41. This version includes a full
                    redelivery of most of the in situ KP data, generated
                    using the latest instrument updates. Data coverage of
                    the redelivered products is 2014-09-21 to 2024-11-14.
                    This release also includes additional coverage from 
                    2024-11-15 to 2025-02-14. Coverage from 2014-03-18 to 
                    2014-07-16 remains the same.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2025-02-28</modification_date>
                <version_id>37.0</version_id>
                <description>
                    MAVEN Release 40. This version includes a full
                    redelivery of most of the in situ KP data, generated
                    using the latest instrument updates. Data coverage of
                    the redelivered products is 2014-09-21 to 2024-08-14.
                    This release also includes additional coverage from 
                    2024-08-15 to 2024-11-14. Coverage from 2014-03-18 to 
                    2014-07-16 remains the same.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2024-12-09</modification_date>
                <version_id>36.0</version_id>
                <description>
                    MAVEN Release 39. This version includes a full
                    redelivery of most of the in situ KP data, generated
                    using the latest instrument updates. Data coverage of
                    the redelivered products is 2014-09-21 to 2024-02-14.
                    This release also includes additional coverage from 
                    2024-02-14 to 2024-08-14. Coverage from 2014-03-18 to 
                    2014-07-16 remains the same.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2024-07-25</modification_date>
                <version_id>35.0</version_id>
                <description>
                    MAVEN Release 37. This version includes a full
                    redelivery of most of the in situ KP data, generated
                    using the latest instrument updates. Data coverage of
                    the redelivered products is 2014-09-21 to 2023-11-15.
                    This release also includes additional coverage from 
                    2023-11-16 to 2024-02-14. Coverage from 2014-03-18 to 
                    2014-07-16 remains the same.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2024-04-16</modification_date>
                <version_id>34.0</version_id>
                <description>
                    MAVEN Release 36. This version includes a full redelivery of most of
                    the in situ KP data, generated using the latest instrument updates.
                    Data coverage is 2014-09-21 to 2023-11-15.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2023-05-25</modification_date>
                <version_id>33.0</version_id>
                <description>
                    MAVEN Release 34. This version includes a full redelivery of most of
                    the in situ KP data, generated using the latest instrument updates.
                    Data coverage is 2014-09-21 to 2023-05-15.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2023-05-25</modification_date>
                <version_id>32.0</version_id>
                <description>
                    MAVEN Release 33. This version includes a full redelivery of most of
                    the in situ KP data, generated using the latest instrument updates.
                    Data coverage is 2014-09-21 to 2023-02-14.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2023-04-06</modification_date>
                <version_id>31.0</version_id>
                <description>
                    MAVEN Release 32. This version includes a full redelivery of most of
                    the in situ KP data, generated using the latest instrument updates.
                    Data coverage is 2014-09-21 to 2022-11-14.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2022-10-07</modification_date>
                <version_id>30.0</version_id>
                <description>
                    MAVEN Release 30. This version includes a full redelivery of most of
                    the in situ KP data, generated using the latest instrument updates. 
                    Data coverage is 2014-09-21 to 2022-05-14.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2022-07-14</modification_date>
                <version_id>29.0</version_id>
                <description>
                    MAVEN Release 29. This version includes a full redelivery of the in situ KP
                    data, generated using the latest instrument updates. Data coverage is
                    2014-03-18 to 2022-02-22.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2022-06-08</modification_date>
                <version_id>28.0</version_id>
                <description>
                    MAVEN Release 28. This version includes a full redelivery of the in situ KP
                    data, generated using the latest instrument updates. Data coverage is
                    2014-03-18 to 2021-11-14.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2021-08-26</modification_date>
                <version_id>27.0</version_id>
                <description>
                    MAVEN Release 26. This version includes a full redelivery of the in situ KP 
                    data, generated using the latest instrument updates. Data coverage is
                    2014-03-18 to 2021-05-14.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2021-05-17</modification_date>
                <version_id>26.0</version_id>
                <description>
                    MAVEN Release 25. This version includes a full redelivery of the in situ KP 
                    data, generated using the latest instrument updates. Data coverage is
                    2014-03-18 to 2020-11-14.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2020-12-01</modification_date>
                <version_id>25.0</version_id>
                <description>
                    MAVEN Release 23. This version includes a full redelivery of the in situ KP 
                    data, generated using the latest instrument updates. Data coverage is
                    2014-03-18 to 2020-08-14.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2020-10-07</modification_date>
                <version_id>24.0</version_id>
                <description>
                    MAVEN Release 22. This version includes a full redelivery of the in situ KP 
                    data, generated using the latest instrument updates. Data coverage is
                    2014-03-18 to 2020-04-25.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2020-05-20</modification_date>
                <version_id>23.0</version_id>
                <description>
                    MAVEN Release 21. This version includes a full redelivery of the in situ KP 
                    data, generated using the latest instrument updates. Data coverage is
                    2014-03-18 to 2020-02-14.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2020-04-21</modification_date>
                <version_id>22.0</version_id>
                <description>
                    MAVEN Release 20. This version includes a full redelivery of the in situ KP data, 
                    generated using the latest instrument updates. Data coverage is 2014-03-18 to 
                    2019-11-14.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2020-01-06</modification_date>
                <version_id>21.0</version_id>
                <description>
                    MAVEN Release 19. This version includes a full redelivery of the in situ KP data, 
                    generated using the latest instrument updates. Data coverage is 2014-03-18 to 
                    2019-08-14.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2019-10-17</modification_date>
                <version_id>20.1</version_id>
                <description>
                    Peer review lien resolution version. This version contains updates addressing 
                    the final peer review liens, including updates to the data files and SIS.
                    Data coverage is 2014-03-18 to 2019-05-14.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2019-09-12</modification_date>
                <version_id>20.0</version_id>
                <description>
                    MAVEN Release 18. This version includes a full redelivery of the in situ KP 
                    data. Data coverage is 2014-03-18 to 2019-05-14.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2019-06-28</modification_date>
                <version_id>19.0</version_id>
                <description>
                    MAVEN Release 17. This version includes a full redelivery of the in situ KP 
                    data. Data coverage is 2014-03-18 to 2019-02-14.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2019-04-11</modification_date>
                <version_id>18.0</version_id>
                <description>
                    MAVEN Release 16. This version includes a full redelivery of the in situ KP 
                    data. Data coverage is 2014-09-21 to 2018-11-14.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2018-11-27</modification_date>
                <version_id>17.0</version_id>
                <description>
                    MAVEN Release 15, redelivery 1 (2018-11-15). This version includes a full 
                    redelivery of the in situ KP data, together with some new files. 
                    Data coverage is 2014-03-18 to 2018-08-14.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2018-11-13</modification_date>
                <version_id>16.0</version_id>
                <description>
                    MAVEN Release 15 (2018-11-15). This version includes a full redelivery of the 
                    in situ KP data. Data coverage is 2014-09-21 to 2018-05-14.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2018-08-23</modification_date>
                <version_id>15.0</version_id>
                <description>
                    MAVEN Release 14 (2018-08-15). This version includes a full redelivery of the 
                    in situ KP data. Data coverage is 2014-09-21 to 2018-05-14.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2018-05-15</modification_date>
                <version_id>14.0</version_id>
                <description>
                    MAVEN Release 13 (2018-05-15). This version includes a full redelivery of 
                    the in situ KP data. Data coverage is 2014-09-21 to 2018-02-14. A new version
                    of the archive SIS, and intial version of the Data File Version Log are also 
                    ncluded.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2018-02-21</modification_date>
                <version_id>13.0</version_id>
                <description>
                    MAVEN Release 12 (2018-02-15). This version includes a full redelivery of 
                    the in situ KP data. Data coverage is 2014-09-21 to 2017-11-14.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2017-12-07</modification_date>
                <version_id>12.0</version_id>
                <description>
                    MAVEN Release 11 (2017-11-15). This version includes a full redelivery of 
                    the in situ KP data.  Data coverage is 2014-09-21 to 2017-08-14.
                </description>
            </Modification_Detail>
	      <Modification_Detail>
                <modification_date>2017-08-27</modification_date>
                <version_id>11.0</version_id>
                <description>
                    MAVEN Release 10 (2017-08-15). This version includes a full redelivery of 
                    the in situ KP data.  Data coverage is 2014-09-21 to 2017-05-14.
                </description>
            </Modification_Detail>
	      <Modification_Detail>
                <modification_date>2017-05-23</modification_date>
                <version_id>10.0</version_id>
                <description>
                    MAVEN Release 9 (2017-05-15). This version includes a full redelivery of 
                    the in situ KP data.  Data coverage is 2014-09-21 to 2017-02-14.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2017-03-10</modification_date>
                <version_id>9.0</version_id>
                <description>
                    MAVEN Release 8 (2017-02-15). This version includes a full redelivery of 
                    the in situ  KP data generated using update science input data. Data 
                    coverage is 2014-09-21 to 2016-11-14.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2017-01-11</modification_date>
                <version_id>8.0</version_id>
                <description>
                    MAVEN Release 7, redelivery 1. This version includes a full redelivery 
                    of the in situ KP data.  These data replace the previous delivery of
                    Release 7 and all earlier versions of the data.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2016-12-07</modification_date>
                <version_id>7.0</version_id>
                <description>
                    MAVEN Release 7. This version includes a full redelivery of the in situ
                    KP data.  These data replace all earlier versions of the data.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2016-12-07</modification_date>
                <version_id>6.1</version_id>
                <description>
                    MAVEN Release 6, redelivery 1. This version includes a full redelivery 
                    of the in situ KP data generated using an updated routine.  These data
                    replace all earlier versions of the data.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2016-08-15</modification_date>
                <version_id>6.0</version_id>
                <description>
                    MAVEN Release 6. This version includes a full redelivery of the in situ 
                    KP data generated using updated science input data.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2016-05-19</modification_date>
                <version_id>5.0</version_id>
                <description>
                    MAVEN Release 5. This version includes a full redelivery of the in situ 
                    KP data generated using updated science input data.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2016-03-14</modification_date>
                <version_id>4.0</version_id>
                <description>
                    MAVEN Release 4. This version includes a full redelivery of the in situ 
                    KP data generated using updated science input data.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2015-11-19</modification_date>
                <version_id>3.0</version_id>
                <description>
                    MAVEN Release 3. This version includes a full redelivery of the in situ 
                    KP data generated using updated science input data, and a correction
                    to the Articulated Payload Platform (APP) pointing.
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2015-08-24</modification_date>
                <version_id>2.1</version_id>
                <description>
                    MAVEN Release 2
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2015-08-19</modification_date>
                <version_id>2.0</version_id>
                <description>
                    MAVEN Release 2
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2015-07-13</modification_date>
                <version_id>1.0</version_id>
                <description>
                    MAVEN Release 1
                </description>
            </Modification_Detail>
        </Modification_History>
    </Identification_Area>
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        <Time_Coordinates>
            <start_date_time>2014-03-18T00:00:00Z</start_date_time>
            <stop_date_time>2025-08-14T23:59:52Z</stop_date_time>
        </Time_Coordinates>
        <Investigation_Area>
            <name>MAVEN</name>
            <type>Mission</type>
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        <description>
            This file contains a brief overview of the MAVEN Insitu Key Parameters data bundle.
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