<?xml version="1.0" encoding="UTF-8"?>
<?xml-model href="https://pds.nasa.gov/pds4/pds/v1/PDS4_PDS_1800.sch" schematypens="http://purl.oclc.org/dsdl/schematron" ?>

<Product_Collection xmlns="http://pds.nasa.gov/pds4/pds/v1" 
                    xmlns:pds="http://pds.nasa.gov/pds4/pds/v1"
                    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                    xsi:schemaLocation="http://pds.nasa.gov/pds4/pds/v1 
                                        https://pds.nasa.gov/pds4/pds/v1/PDS4_PDS_1800.xsd">

  <Identification_Area>
    <logical_identifier>urn:nasa:pds:insight_twins:context</logical_identifier>
    <version_id>1.0</version_id>
    <title>APSS TWINS Context Collection</title>
    <information_model_version>1.8.0.0</information_model_version>
    <product_class>Product_Collection</product_class>
    <Citation_Information>
      <publication_year>2019</publication_year>
      <description>
        Insight Auxiliary Payload Sensor Subsystem (APSS) Temperatures and Wind Sensor for Insight (TWINS) Context Collection
      </description>
    </Citation_Information>
    <Modification_History>
      <Modification_Detail>
        <modification_date>2019-05-09</modification_date>
	  <version_id>1.0</version_id>
	  <description>First release</description>
      </Modification_Detail>
    </Modification_History>
  </Identification_Area>
  <Context_Area>
    <Investigation_Area>
      <name>Insight</name>
      <type>Mission</type>
      <Internal_Reference>
        <lid_reference>urn:nasa:pds:context:investigation:mission.insight</lid_reference>
        <reference_type>collection_to_investigation</reference_type>
      </Internal_Reference>
    </Investigation_Area>
    <Observing_System>
      <name>Insight</name>
      <Observing_System_Component>
        <name>APSS TWINS</name>
        <type>Instrument</type>
        <Internal_Reference>
          <lid_reference>urn:nasa:pds:context:instrument:apss-twins.insight</lid_reference>
          <reference_type>is_instrument</reference_type>
        </Internal_Reference>
      </Observing_System_Component>
      <Observing_System_Component>
        <name>Insight</name>
        <type>Spacecraft</type>
        <Internal_Reference>
          <lid_reference>urn:nasa:pds:context:instrument_host:spacecraft.insight</lid_reference>
          <reference_type>is_instrument_host</reference_type>
        </Internal_Reference>
      </Observing_System_Component>
    </Observing_System>
    <Target_Identification>
      <name>Mars</name>
      <type>Planet</type>
      <Internal_Reference>
        <lid_reference>urn:nasa:pds:context:target:planet.mars</lid_reference>
        <reference_type>data_to_target</reference_type>
      </Internal_Reference>
    </Target_Identification>
  </Context_Area>
  <Reference_List>
    <Internal_Reference>
      <lid_reference>urn:nasa:pds:context:resource:resource.insight_twins_online</lid_reference>
      <reference_type>has_resource</reference_type>
    </Internal_Reference>
  </Reference_List>
  <Collection>
    <collection_type>Context</collection_type>
    <description>Context for the Insight APSS/TWINS mission data</description>
  </Collection>
  <File_Area_Inventory>
    <File>
      <file_name>collection_twins_context_inventory.tab</file_name>
    </File>
    <Inventory>
      <offset unit="byte">0</offset>
      <parsing_standard_id>PDS DSV 1</parsing_standard_id>
      <records>4</records>
      <record_delimiter>Carriage-Return Line-Feed</record_delimiter>
      <field_delimiter>Comma</field_delimiter>
      <Record_Delimited>
        <fields>2</fields>
        <groups>0</groups>
        <Field_Delimited>
          <name>Member Status</name>
          <field_number>1</field_number>
          <data_type>ASCII_String</data_type>
          <maximum_field_length unit="byte">1</maximum_field_length>
        </Field_Delimited>
        <Field_Delimited>
          <name>LIDVID_LID</name>
          <field_number>2</field_number>
          <data_type>ASCII_LIDVID_LID</data_type>
          <maximum_field_length unit="byte">255</maximum_field_length>
        </Field_Delimited>
      </Record_Delimited>
      <reference_type>inventory_has_member_product</reference_type>
    </Inventory>
  </File_Area_Inventory>
</Product_Collection>
