<?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="http://pds.nasa.gov/pds4/alt/v1/PDS4_ALT_1000.sch"
   schematypens="http://purl.oclc.org/dsdl/schematron"?>
<?xml-model href="https://pds.nasa.gov/pds4/multi/v2/PDS4_MULTI_1L00_2000.sch"
   schematypens="http://purl.oclc.org/dsdl/schematron"?>
<?xml-model href="https://pds.nasa.gov/pds4/mission/mvn/v1/PDS4_MVN_1D00_1110.sch"
   schematypens="http://purl.oclc.org/dsdl/schematron"?>
<Product_Observational
   xmlns="http://pds.nasa.gov/pds4/pds/v1"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns:alt="http://pds.nasa.gov/pds4/alt/v1"
   xmlns:multi="http://pds.nasa.gov/pds4/multi/v2"
   xmlns:mvn="http://pds.nasa.gov/pds4/mission/mvn/v1"
   xsi:schemaLocation="
      http://pds.nasa.gov/pds4/pds/v1
      https://pds.nasa.gov/pds4/pds/v1/PDS4_PDS_1M00.xsd

      http://pds.nasa.gov/pds4/alt/v1
      http://pds.nasa.gov/pds4/alt/v1/PDS4_ALT_1000.xsd

      http://pds.nasa.gov/pds4/multi/v2
      https://pds.nasa.gov/pds4/multi/v2/PDS4_MULTI_1L00_2000.xsd

      http://pds.nasa.gov/pds4/mission/mvn/v1
      https://pds.nasa.gov/pds4/mission/mvn/v1/PDS4_MVN_1D00_1110.xsd
 ">
   <Identification_Area>
      <logical_identifier>urn:nasa:pds:maven.lpw.calibrated:data.w.e12:mvn_lpw_l2_we12_20200529</logical_identifier>
      <version_id>2.0</version_id>
      <title>MAVEN LPW Low Frequency Electric-Field</title>
      <information_model_version>1.22.0.0</information_model_version>
      <product_class>Product_Observational</product_class>
      <Citation_Information>
         <publication_year>2024</publication_year>
         <description>
            Low frequency electric field measurements from every other sub-cycle This file covers 2020-05-29.
         </description>
         <List_Author>
            <Person>
               <given_name>Laila</given_name>
               <family_name>Andersson</family_name>
               <person_orcid>0000-0001-5909-7415</person_orcid>
               <sequence_number>1</sequence_number>
               <Affiliation>
                  <organization_name>Laboratory for Atmospheric and Space Physics</organization_name>
                  <organization_rorid>https://ror.org/01fcjzv38</organization_rorid>
                  <sequence_number>1</sequence_number>
               </Affiliation>
               <Affiliation>
                  <organization_name>University of Colorado Boulder</organization_name>
                  <organization_rorid>https://ror.org/02ttsq026</organization_rorid>
                  <sequence_number>2</sequence_number>
               </Affiliation>
            </Person>
         </List_Author>
      </Citation_Information>
      <Modification_History>
         <Modification_Detail>
            <modification_date>2024-06-28</modification_date>
            <version_id>2.0</version_id>
            <description>
               The data and PDS label for this product have been updated.
            </description>
         </Modification_Detail>
      </Modification_History>
   </Identification_Area>
   <Observation_Area>
      <Time_Coordinates>
         <start_date_time>2020-05-29T00:00:00.000Z</start_date_time>
         <stop_date_time>2020-05-29T23:59:59.999Z</stop_date_time>
      </Time_Coordinates>
      <Primary_Result_Summary>
         <purpose>Science</purpose>
         <processing_level>Calibrated</processing_level>
         <Science_Facets>
            <domain>Magnetosphere</domain>
            <discipline_name>Fields</discipline_name>
            <facet1>Electric</facet1>
            <facet2>Waves</facet2>
         </Science_Facets>
      </Primary_Result_Summary>
      <Investigation_Area>
         <name>Mars Atmosphere And Volatile EvolutioN Mission</name>
         <type>Mission</type>
         <Internal_Reference>
            <lid_reference>urn:nasa:pds:context:investigation:mission.maven</lid_reference>
            <reference_type>data_to_investigation</reference_type>
         </Internal_Reference>
      </Investigation_Area>
      <Observing_System>
         <Observing_System_Component>
            <name>MAVEN</name>
            <type>Host</type>
            <Internal_Reference>
               <lid_reference>urn:nasa:pds:context:instrument_host:spacecraft.maven</lid_reference>
               <reference_type>is_instrument_host</reference_type>
            </Internal_Reference>
         </Observing_System_Component>
         <Observing_System_Component>
            <name>LPW</name>
            <type>Instrument</type>
            <Internal_Reference>
               <lid_reference>urn:nasa:pds:context:instrument:lpw.maven</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>
         <mvn:MAVEN>
            <mvn:mission_phase_name>EM-4</mvn:mission_phase_name>
         </mvn:MAVEN>
      </Mission_Area>
      <Discipline_Area>

         <multi:Multidimensional_Data>
            <multi:name>Electric Field (y)</multi:name>
            <multi:description>
               Calibrated electric field (y) in milliVolts/meter.
            </multi:description>
            <multi:Primary_Value>
               <Local_Internal_Reference>
                  <local_identifier_reference>data</local_identifier_reference>
                  <local_reference_type>multi_to_primary_value</local_reference_type>
               </Local_Internal_Reference>
            </multi:Primary_Value>
            <multi:Axis_Value>
               <Local_Internal_Reference>
                  <local_identifier_reference>epoch</local_identifier_reference>
                  <local_reference_type>multi_to_axis_value</local_reference_type>
               </Local_Internal_Reference>
               <multi:primary_axis_number>1</multi:primary_axis_number>
            </multi:Axis_Value>
            <multi:Aligned_Value>
               <Local_Internal_Reference>
                  <local_identifier_reference>ddata</local_identifier_reference>
                  <local_reference_type>multi_to_aligned_value</local_reference_type>
               </Local_Internal_Reference>
            </multi:Aligned_Value>
         </multi:Multidimensional_Data>   
         <alt:Alternate_Values>
            <alt:name>time values</alt:name>
            <alt:Data_Values>
               <alt:Local_Internal_Reference>
                  <alt:local_identifier_reference>epoch</alt:local_identifier_reference>
                  <alt:local_reference_type>data_values_to_data_values</alt:local_reference_type>
               </alt:Local_Internal_Reference>
            </alt:Data_Values>
            <alt:Data_Values>
               <alt:Local_Internal_Reference>
                  <alt:local_identifier_reference>time_unix</alt:local_identifier_reference>
                  <alt:local_reference_type>data_values_to_data_values</alt:local_reference_type>
               </alt:Local_Internal_Reference>
            </alt:Data_Values>
         </alt:Alternate_Values>
      </Discipline_Area>
   </Observation_Area>
   <File_Area_Observational>
      <File>
         <file_name>mvn_lpw_l2_we12_20200529_v03_r01.cdf</file_name>
         <creation_date_time>2023-10-17T08:29:34</creation_date_time>
         <file_size unit="byte">1115051</file_size>
         <md5_checksum>5b32c0c0fa0cbbd49c64c91213587fad</md5_checksum>
      </File>
      <Header>
         <name>CDF Header</name>
         <offset unit="byte">0</offset>
         <object_length unit="byte">404</object_length>
         <parsing_standard_id>CDF 3.4 ISTP/IACG</parsing_standard_id>
      </Header>
      <Array>
         <name>Electric Field (y)</name>
         <local_identifier>data</local_identifier>
         <offset unit="byte">42279</offset>
         <axes>1</axes>
         <axis_index_order>Last Index Fastest</axis_index_order>
         <description>
	    Calibrated electric field (y) in milliVolts/meter.
         </description>
         <Element_Array>
            <data_type>IEEE754MSBSingle</data_type>
            <unit>mV/m</unit>
         </Element_Array>
           <Axis_Array>
            <axis_name>time</axis_name>
            <elements>33216</elements>
            <sequence_number>1</sequence_number>
         </Axis_Array>
      </Array>
      <Array>
         <name>TT2000 Time</name>
         <local_identifier>epoch</local_identifier>
         <offset unit="byte">176722</offset>
         <axes>1</axes>
         <axis_index_order>Last Index Fastest</axis_index_order>
         <description>
	    CDF TT2000 time of the data point (UTC time from 2000-01-01T12:00:00 in nanoseconds, including leap seconds).
         </description>
         <Element_Array>
            <data_type>SignedMSB8</data_type>
            <unit>ns</unit>
         </Element_Array>
           <Axis_Array>
            <axis_name>time</axis_name>
            <elements>33216</elements>
            <sequence_number>1</sequence_number>
         </Axis_Array>
      </Array>
      <Array>
         <name>Unix Time (x)</name>
         <local_identifier>time_unix</local_identifier>
         <offset unit="byte">444062</offset>
         <axes>1</axes>
         <axis_index_order>Last Index Fastest</axis_index_order>
         <description>
	    Unix time (x) of the data point (seconds elapsed since 1970-01-01T00:00:00, does not include leap seconds).
         </description>
         <Element_Array>
            <data_type>IEEE754MSBDouble</data_type>
            <unit>s</unit>
         </Element_Array>
           <Axis_Array>
            <axis_name>time</axis_name>
            <elements>33216</elements>
            <sequence_number>1</sequence_number>
         </Axis_Array>
      </Array>
      <Array>
         <name>Electric Field Uncertainty (dy)</name>
         <local_identifier>ddata</local_identifier>
         <offset unit="byte">711749</offset>
         <axes>1</axes>
         <axis_index_order>Last Index Fastest</axis_index_order>
         <description>
	    Electric field uncertainty.
         </description>
         <Element_Array>
            <data_type>IEEE754MSBSingle</data_type>
            <unit>mV/m</unit>
         </Element_Array>
           <Axis_Array>
            <axis_name>time</axis_name>
            <elements>33216</elements>
            <sequence_number>1</sequence_number>
         </Axis_Array>
      </Array>
      <Array>
         <name>Data Quality Flag (flag)</name>
         <local_identifier>flag</local_identifier>
         <offset unit="byte">846989</offset>
         <axes>1</axes>
         <axis_index_order>Last Index Fastest</axis_index_order>
         <description>
	    This value indicates the data quality on a scale of 0-100, with 100 being best. Use data with flag values above 50. Please refer to the instrument SIS for details.
         </description>
         <Element_Array>
            <data_type>IEEE754MSBSingle</data_type>
         </Element_Array>
           <Axis_Array>
            <axis_name>time</axis_name>
            <elements>33216</elements>
            <sequence_number>1</sequence_number>
         </Axis_Array>
      </Array>
      <Array>
         <name>Instrument Information (info)</name>
         <local_identifier>info</local_identifier>
         <offset unit="byte">982187</offset>
         <axes>1</axes>
         <axis_index_order>Last Index Fastest</axis_index_order>
         <description>
	    This value contains instrument setting information. Please refer to the instrument SIS for details.
         </description>
         <Element_Array>
            <data_type>IEEE754MSBSingle</data_type>
         </Element_Array>
           <Axis_Array>
            <axis_name>time</axis_name>
            <elements>33216</elements>
            <sequence_number>1</sequence_number>
         </Axis_Array>
      </Array>
   </File_Area_Observational>
</Product_Observational>
