<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<?xml-model href="https://pds.nasa.gov/pds4/pds/v1/PDS4_PDS_1J00.sch" schematypens="http://purl.oclc.org/dsdl/schematron"?>
<?xml-model href="https://pds.nasa.gov/pds4/mission/msl/v1/PDS4_MSL_1J00_1200.sch" schematypens="http://purl.oclc.org/dsdl/schematron"?>

<Product_Observational xmlns="http://pds.nasa.gov/pds4/pds/v1"
    xmlns:msl="http://pds.nasa.gov/pds4/mission/msl/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_1J00.xsd
    http://pds.nasa.gov/pds4/mission/msl/v1 https://pds.nasa.gov/pds4/mission/msl/v1/PDS4_MSL_1J00_1200.xsd">
    <Identification_Area>
        <logical_identifier>urn:nasa:pds:msl_sam:data_level0:sm25762f4135rdr0__adir_tls_co2_032</logical_identifier>
        <version_id>2.0</version_id>
        <title>Raw SAM Science Data</title>
        <information_model_version>1.19.0.0</information_model_version>
        <product_class>Product_Observational</product_class>
        <Modification_History>
            <Modification_Detail>
                <modification_date>2026-07-17</modification_date>
                <version_id>2.0</version_id>
                <description>Revised product released</description>
            </Modification_Detail>
            <Modification_Detail>
                <modification_date>2024-06-26</modification_date>
                <version_id>1.0</version_id>
                <description>Initial PDS4 version of this product.</description>
            </Modification_Detail>
        </Modification_History>
    </Identification_Area>
    <Observation_Area>
        <Time_Coordinates>
            <start_date_time>2024-03-25T05:37:34Z</start_date_time>
            <stop_date_time>2024-03-25T11:51:25Z</stop_date_time>
            <solar_longitude unit="deg">223.285</solar_longitude>
        </Time_Coordinates>
        <Primary_Result_Summary>
            <purpose>Engineering</purpose>
            <processing_level>Raw</processing_level>
      		<Science_Facets>
                <domain>Atmosphere</domain>
                <discipline_name>Atmospheres</discipline_name>
                <facet1>Structure</facet1>
      		</Science_Facets>
        </Primary_Result_Summary>
        <Investigation_Area>
            <name>MARS SCIENCE LABORATORY</name>
            <type>Mission</type>
            <Internal_Reference>
                <lid_reference>urn:nasa:pds:context:investigation:mission.mars_science_laboratory</lid_reference>
                <reference_type>data_to_investigation</reference_type>
            </Internal_Reference>
        </Investigation_Area>
        <Observing_System>
            <Observing_System_Component>
                <name>MARS SCIENCE LABORATORY</name>
                <type>Host</type>
                <Internal_Reference>
                    <lid_reference>urn:nasa:pds:context:instrument_host:spacecraft.msl</lid_reference>
                    <reference_type>is_instrument_host</reference_type>
                </Internal_Reference>
            </Observing_System_Component>
            <Observing_System_Component>
                <name>SAMPLE ANALYSIS AT MARS</name>
                <type>Instrument</type>
                <Internal_Reference>
                    <lid_reference>urn:nasa:pds:context:instrument:sam.msl</lid_reference>
                    <reference_type>is_instrument</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>
        <Mission_Area>
            <msl:MSL_Parameters>
                <msl:Observation_Information>
                    <msl:release_number>0037</msl:release_number>
                    <msl:product_type>SAM_RDR</msl:product_type>
                    <msl:mission_phase_name>PRIMARY SURFACE MISSION</msl:mission_phase_name>
                    <msl:product_version_id>1</msl:product_version_id>
                    <msl:spacecraft_clock_start>764613464</msl:spacecraft_clock_start>
                    <msl:spacecraft_clock_stop>764635895</msl:spacecraft_clock_stop>
                    <msl:spacecraft_clock_partition>1</msl:spacecraft_clock_partition>
                    <msl:sol_number>4135</msl:sol_number>
                    <msl:producer_institution_name>GODDARD SPACE FLIGHT CENTER</msl:producer_institution_name>
                </msl:Observation_Information>
                <msl:SAM_Parameters>
                    <msl:sam_experiment_id>025762</msl:sam_experiment_id>
                    <msl:sam_experiment_description>Direct atmospheric measurement</msl:sam_experiment_description>
                    
                    
                        <msl:sam_gc_column_number xsi:nil="true" nilReason="inapplicable"></msl:sam_gc_column_number>
                        <msl:sam_gc_column_description xsi:nil="true" nilReason="inapplicable"></msl:sam_gc_column_description>
                    
                </msl:SAM_Parameters>
            </msl:MSL_Parameters>
        </Mission_Area>
    </Observation_Area>
    <Reference_List>
        <Internal_Reference>
            <lid_reference>urn:nasa:pds:msl_sam:document:rdrdpsis</lid_reference>
            <reference_type>data_to_document</reference_type>
        </Internal_Reference>
        <Source_Product_External>
            
            <external_source_product_identifier>MSL-M-SAM-2-EDR-V1.0:SM__764635895ETE4136106114025762__M1</external_source_product_identifier>
            
            <external_source_product_identifier>MSL-M-SAM-2-EDR-V1.0:SM__764613466EDI4135106114025762__M1</external_source_product_identifier>
            
            <external_source_product_identifier>MSL-M-SAM-2-EDR-V1.0:SM__764635653ETE4136106114025762__M1</external_source_product_identifier>
            
            <external_source_product_identifier>MSL-M-SAM-2-EDR-V1.0:SM__764635672ETE4136106114025762__M1</external_source_product_identifier>
            
            <external_source_product_identifier>MSL-M-SAM-2-EDR-V1.0:SM__764635832ETE4136106114025762__M1</external_source_product_identifier>
            
            <external_source_product_identifier>MSL-M-SAM-2-EDR-V1.0:SM__764635797ETE4136106114025762__M1</external_source_product_identifier>
            
            <external_source_product_identifier>MSL-M-SAM-2-EDR-V1.0:SM__764635869ETE4136106114025762__M1</external_source_product_identifier>
            
            <external_source_product_identifier>MSL-M-SAM-2-EDR-V1.0:SM__764635707ETE4136106114025762__M1</external_source_product_identifier>
            
            <external_source_product_identifier>MSL-M-SAM-2-EDR-V1.0:SM__764635653ETH4136106114025762__M1</external_source_product_identifier>
            
            <external_source_product_identifier>MSL-M-SAM-2-EDR-V1.0:SM__764635850ETE4136106114025762__M1</external_source_product_identifier>
            
            <external_source_product_identifier>MSL-M-SAM-2-EDR-V1.0:SM__764635778ETE4136106114025762__M1</external_source_product_identifier>
            
            <external_source_product_identifier>MSL-M-SAM-2-EDR-V1.0:SM__764635895EML4136106114025762__M1</external_source_product_identifier>
            
            <external_source_product_identifier>MSL-M-SAM-2-EDR-V1.0:SM__764635895ETH4136106114025762__M1</external_source_product_identifier>
            
            <external_source_product_identifier>MSL-M-SAM-2-EDR-V1.0:SM__764635761ETE4136106114025762__M1</external_source_product_identifier>
            
            <external_source_product_identifier>MSL-M-SAM-2-EDR-V1.0:SM__764635814ETE4136106114025762__M1</external_source_product_identifier>
            
            <external_source_product_identifier>MSL-M-SAM-2-EDR-V1.0:SM__764635725ETE4136106114025762__M1</external_source_product_identifier>
            
            <external_source_product_identifier>MSL-M-SAM-2-EDR-V1.0:SM__764635689ETE4136106114025762__M1</external_source_product_identifier>
            
            <external_source_product_identifier>MSL-M-SAM-2-EDR-V1.0:SM__764635743ETE4136106114025762__M1</external_source_product_identifier>
            
            <reference_type>data_to_telemetry_source_product</reference_type>
            <curating_facility>Geosciences</curating_facility>
        </Source_Product_External>
    </Reference_List>
    
    <File_Area_Observational>
        <File>
            <file_name>sm25762f4135rdr0__adir_tls_co2_032_1.tab</file_name>
            <creation_date_time>2024-03-25T14:55:36.000</creation_date_time>
        </File>
        
        <Header>
            <name>Column headings for TABLE</name>
            <local_identifier>HEADER</local_identifier>
            <offset unit="byte">0</offset>
            <object_length unit="byte">281</object_length>
            <parsing_standard_id>PDS DSV 1</parsing_standard_id>
        </Header>
        <Table_Delimited>
            <name>Raw SAM Science Data Values</name>
            <local_identifier>TABLE</local_identifier>
            <offset unit="byte">281</offset>
            <parsing_standard_id>PDS DSV 1</parsing_standard_id>
            <description>
                A sparsely-populated spreadsheet containing all
                science data values for given times.
            </description>
            <records>1024</records>
            <record_delimiter>Carriage-Return Line-Feed</record_delimiter>
            <field_delimiter>Comma</field_delimiter>
            <Record_Delimited>
                <fields>7</fields>
                <groups>0</groups>
                <Field_Delimited>
                    <name>SCAN INDEX</name>
                    <field_number>1</field_number>
                    <data_type>ASCII_Real</data_type>
                    
                    <description>Position in the scan array</description>
                    
                </Field_Delimited>
                <Field_Delimited>
                    <name>SCIENCE DIRECT ABSOPRTION</name>
                    <field_number>2</field_number>
                    <data_type>ASCII_Real</data_type>
                    
                    <description>ADC Counts for direct absorption spectra of science sample</description>
                    
                </Field_Delimited>
                <Field_Delimited>
                    <name>SCIENCE LOW GAIN HARMONIC ABSORPTION SPECTRA</name>
                    <field_number>3</field_number>
                    <data_type>ASCII_Real</data_type>
                    
                    <description>ADC counts for low gain harmonic absorption spectra of the science sample</description>
                    
                </Field_Delimited>
                <Field_Delimited>
                    <name>SCIENCE HIGH GAIN HARMONIC ABSORPTION SPECTRA</name>
                    <field_number>4</field_number>
                    <data_type>ASCII_Real</data_type>
                    
                    <description>ADC counts for high gain harmonic absorption spectra of the science sample</description>
                    
                </Field_Delimited>
                <Field_Delimited>
                    <name>REFERENCE CELL DIRECT ABSOPRTION</name>
                    <field_number>5</field_number>
                    <data_type>ASCII_Real</data_type>
                    
                    <description>ADC Counts for direct absorption spectra of the reference cell</description>
                    
                </Field_Delimited>
                <Field_Delimited>
                    <name>REFERENCE CELL LOW GAIN HARMONIC ABSORPTION SPECTRA</name>
                    <field_number>6</field_number>
                    <data_type>ASCII_Real</data_type>
                    
                    <description>ADC counts for low gain harmonic absorption spectra of the reference sample</description>
                    
                </Field_Delimited>
                <Field_Delimited>
                    <name>REFERENCE CELL HIGH GAIN HARMONIC ABSORPTION SPECTRA</name>
                    <field_number>7</field_number>
                    <data_type>ASCII_Real</data_type>
                    
                    <description>ADC counts for high gain harmonic absorption spectra of the reference sample</description>
                    
                </Field_Delimited>
            </Record_Delimited>
        </Table_Delimited>
        
    </File_Area_Observational>

    
</Product_Observational>
