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<Product_Context xmlns="http://pds.nasa.gov/pds4/pds/v1"
    xmlns:pds="http://pds.nasa.gov/pds4/pds/v1" xmlns:ctli="http://pds.nasa.gov/pds4/ctli/v1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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    <Identification_Area>
        <logical_identifier>urn:nasa:pds:context:instrument:mag.near</logical_identifier>
        <version_id>1.1</version_id>
        <title>MAGNETOMETER for NEAR</title>
        <information_model_version>1.14.0.0</information_model_version>
        <product_class>Product_Context</product_class>
        <Modification_History>
            <Modification_Detail>
                <modification_date>2023-05-12</modification_date>
                <version_id>1.1</version_id>
                <description>
                    Removed extraneous external references, replaced description with a short summary, 
                    and added NAIF instrument ID and Type List Area
                </description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2016-10-01</modification_date>
                <version_id>1.0</version_id>
                <description>
                    extracted metadata from PDS3 catalog and
                    modified to comply with PDS4 Information Model
                </description>
            </Modification_Detail>
        </Modification_History>
    </Identification_Area>

    <Reference_List>
        <Internal_Reference>
            <lid_reference>urn:nasa:pds:context:instrument_host:spacecraft.near</lid_reference>
            <reference_type>instrument_to_instrument_host</reference_type>
        </Internal_Reference>
        <External_Reference>
            <reference_text>
                   Acuna, M., C.T. Russell, L.J. Zanetti, and B.J. Anderson, The NEAR Magnetic
                   Field Investigation: Science Objectives at Asteroid Eros 433 and Experimental
                   Approach, Journal of Geophysical Research, Vol. 102(E10), pp. 23751-23760, 1997.
            </reference_text>
            <description>reference.ACUNAETAL1997</description>
        </External_Reference>
        <External_Reference>
            <reference_text>
                   Lohr, D.A., L.J. Zanetti, B.J. Anderson, T.A. Potemra, J.R. Hayes, R.E. Gold,
                   R.M. Henshaw, F.F. Mobley, D.B. Holland, M.H. Acuna, and J.L. Sheifele, Near
                   Magnetic Field Investigation, Instrumentation, Spacecraft Magnetics and Data
                   Access, Science Reviews, Vol. 82, pp. 255-281, 1997.
            </reference_text>
            <description>reference.LOHRETAL1997</description>
        </External_Reference>
    </Reference_List>
    
    <Instrument>
        <name>MAGNETOMETER</name>
        <Type_List_Area>
            <ctli:Type_List>
                <ctli:type>Magnetometer</ctli:type>
            </ctli:Type_List>
        </Type_List_Area>
        <description>
 The NEAR magnetometer (MAG) was a fluxgate magnetometer using ring core sensors made of highly 
 magnetically permeable material to detect and map the intrinsic magnetic fields of the 
 asteroid 433 Eros. The primary scientific objectives were to establish the global 
 characteristics and geometry of the magnetic field (internal, remnant, or surface) 
 associated with Eros and any detectable interaction with the solar wind and interplanetary 
 field. Secondary objectives include detection of the bow shock, boundary crossings, and 
 magnetic signatures of surface features.
        </description>
    </Instrument>
</Product_Context>