<?xml version="1.0" encoding="UTF-8"?>
<?xml-model href="https://pds.nasa.gov/pds4/pds/v1/PDS4_PDS_1M00.sch" schematypens="http://purl.oclc.org/dsdl/schematron"?>
<?xml-model href="https://psa.esa.int/psa/v1/PDS4_PSA_1M00_1500.sch" schematypens="http://purl.oclc.org/dsdl/schematron"?>

<Product_Collection xmlns="http://pds.nasa.gov/pds4/pds/v1" 
                    xmlns:psa="http://psa.esa.int/psa/v1" 
                    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
                    xsi:schemaLocation="http://pds.nasa.gov/pds4/pds/v1
                    http://pds.nasa.gov/pds4/pds/v1/PDS4_PDS_1M00.xsd
                    http://psa.esa.int/psa/v1 
                    https://psa.esa.int/psa/v1/PDS4_PSA_1M00_1500.xsd">

    <Identification_Area>
        <logical_identifier>urn:esa:psa:ce6_nils:browse_partially_processed</logical_identifier>
        <version_id>1.0</version_id>
        <title>NILS Browse Collection</title>
        <information_model_version>1.22.0.0</information_model_version>
    <product_class>Product_Collection</product_class>
    <Citation_Information>
      <publication_year>2025</publication_year>
      <keyword>Instrument description</keyword>
      <description>This collection contains browse products of NILS.</description>
    </Citation_Information>        
        <Modification_History>
        	<Modification_Detail>
        		<modification_date>2025-01-20</modification_date>
        		<version_id>1.0</version_id>
        		<description>Collection label updated by PSA</description>
        	</Modification_Detail>
        </Modification_History>
    </Identification_Area>
    
    <Context_Area>     
    <Primary_Result_Summary>
      <purpose>Science</purpose>
      <processing_level>Partially Processed</processing_level>
    </Primary_Result_Summary>
         <Investigation_Area>
            <name>Chang'e 6</name>
            <type>Mission</type>
            <Internal_Reference>
                <lid_reference>urn:esa:psa:context:investigation:mission.ce6</lid_reference>
                <reference_type>collection_to_investigation</reference_type>
            </Internal_Reference>
        </Investigation_Area>
        <Observing_System>
            <name>Chang'e 6 NILS</name>
            <Observing_System_Component>
                <name>Chang'e 6 lander</name>
                <type>Host</type>
                <Internal_Reference>
                    <lid_reference>urn:esa:psa:context:instrument_host:spacecraft.ce6</lid_reference>
                    <reference_type>is_instrument_host</reference_type>
                </Internal_Reference>
            </Observing_System_Component>
            <Observing_System_Component>
                <name>NILS</name>
                <type>Instrument</type>
                <description>Negative Ions at the Lunar Surface</description>
                <Internal_Reference>
                    <lid_reference>urn:esa:psa:context:instrument:nils</lid_reference>
                    <reference_type>is_instrument</reference_type>
                </Internal_Reference>
            </Observing_System_Component>
        </Observing_System>
        <Target_Identification>
            <name>Moon</name>
            <type>Satellite</type>
            <Internal_Reference>
                <lid_reference>urn:nasa:pds:context:target:satellite.earth.moon</lid_reference>
                <reference_type>data_to_target</reference_type>
            </Internal_Reference>
        </Target_Identification>
     </Context_Area>    

  
    <Collection>
        <collection_type>Browse</collection_type>
        <description>This collection contains quicklook data products from the NILS instrument.</description>
    </Collection>    

    <File_Area_Inventory>
        <File>
            <file_name>collection_browse_partially_processed.csv</file_name>
            <local_identifier>collection_browse_partially_processed.csv</local_identifier>
            <records>1</records>
        </File>
        <Inventory>
            <offset unit="byte">0</offset>
            <parsing_standard_id>PDS DSV 1</parsing_standard_id>
            <records>1</records>
            <record_delimiter>Carriage-Return Line-Feed</record_delimiter>
            <field_delimiter>Comma</field_delimiter>
            <Record_Delimited>
                <fields>2</fields>
                <groups>0</groups>
                <maximum_record_length unit="byte">259</maximum_record_length>
                <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>
                    <description>This column specifies the member status</description>
                </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>
                    <description>This column specifies the LIDVID of the files that comprise the collection.</description>
                </Field_Delimited>
            </Record_Delimited>
        <reference_type>inventory_has_member_product</reference_type>            
        </Inventory>
    </File_Area_Inventory>
</Product_Collection>
