<?xml version='1.0' encoding='utf-8'?>
<?xml-model href="https://pds.nasa.gov/pds4/pds/v1/PDS4_PDS_1I00.sch" 
    schematypens="http://purl.oclc.org/dsdl/schematron"?>
<?xml-model href="https://pds.nasa.gov/pds4/mission/apollo/v1/PDS4_APOLLO_1I00_1000.sch"
    schematypens="http://purl.oclc.org/dsdl/schematron"?>
<Product_Observational
        xmlns="http://pds.nasa.gov/pds4/pds/v1"
        xmlns:apollo="http://pds.nasa.gov/pds4/mission/apollo/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_1I00.xsd
        http://pds.nasa.gov/pds4/mission/apollo/v1
        https://pds.nasa.gov/pds4/mission/apollo/v1/PDS4_APOLLO_1I00_1000.xsd">

  <Identification_Area>
    <logical_identifier>urn:nasa:pds:apollo_pse:data_table:xa.s14..att.1975.166.0.a</logical_identifier>
    <version_id>1.0</version_id>
    <title>Apollo Passive Seismic Experiment data in GeoCSV format</title>
    <information_model_version>1.18.0.0</information_model_version>
    <product_class>Product_Observational</product_class>
    <Modification_History>
      <Modification_Detail>
        <modification_date>2022-08-17Z</modification_date>
        <version_id>1.0</version_id>
        <description>First release to Planetary Data System</description>
      </Modification_Detail>
    </Modification_History>
  </Identification_Area>
  <Observation_Area>
    <Time_Coordinates>
      <start_date_time>1975-06-15T00:00:00.287000Z</start_date_time>
      <stop_date_time>1975-06-16T00:00:01.494547Z</stop_date_time>
    </Time_Coordinates>
    <Investigation_Area>
      <name>APOLLO 14</name>
      <type>Mission</type>
      <Internal_Reference>
        <lid_reference>urn:nasa:pds:context:investigation:mission.apollo_14</lid_reference>
        <reference_type>data_to_investigation</reference_type>
      </Internal_Reference>
    </Investigation_Area>
    <Observing_System>
      <Observing_System_Component>
        <name>APOLLO 14 LUNAR SURFACE EXPERIMENTS PACKAGE</name>
        <type>Host</type>
        <Internal_Reference>
          <lid_reference>urn:nasa:pds:context:instrument_host:spacecraft.a14a</lid_reference>
          <reference_type>is_instrument_host</reference_type>
        </Internal_Reference>
      </Observing_System_Component>
      <Observing_System_Component>
        <name>Apollo 14 Passive Seismic Experiment (PSE)</name>
        <type>Instrument</type>
        <Internal_Reference>
          <lid_reference>urn:nasa:pds:context:instrument:pse.a14a</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>
    <Mission_Area>
      <apollo:Observation_Information>
        <apollo:product_type>GeoCSV</apollo:product_type>
      </apollo:Observation_Information>
      <apollo:Seismic_Parameters>
        <apollo:pse_data_type>waveform</apollo:pse_data_type>
        <apollo:Metadata_Location>
          <apollo:metadata_file_name>stationxml.xa.0.sxml</apollo:metadata_file_name>
          <Internal_Reference>
            <lid_reference>urn:nasa:pds:apollo_pse:data_table:stationxml.xa.0</lid_reference>
            <reference_type>data_to_metadata</reference_type>
          </Internal_Reference>
        </apollo:Metadata_Location>
        <apollo:SEED_Equivalent>
          <apollo:seed_file_name>xa.s14..att.1975.166.0.mseed</apollo:seed_file_name>
          <Internal_Reference>
            <lidvid_reference>urn:nasa:pds:apollo_pse:data_seed:xa.s14..att.1975.166.0::1.0</lidvid_reference>
            <reference_type>ascii_to_seed</reference_type>
          </Internal_Reference>
        </apollo:SEED_Equivalent>
        <apollo:station>S14</apollo:station>
        <apollo:channel>ATT</apollo:channel>
        <apollo:sampling_rate unit="Hz">1.65625</apollo:sampling_rate>
        <apollo:sample_count>143103</apollo:sample_count>
      </apollo:Seismic_Parameters>
    </Mission_Area>
  </Observation_Area>
  <Reference_List>
    <Internal_Reference>
      <lid_reference>urn:nasa:pds:apollo_pse:document:apollo_pse_description</lid_reference>
      <reference_type>data_to_document</reference_type>
    </Internal_Reference>
  </Reference_List>
  <File_Area_Observational>
    <File>
      <file_name>xa.s14..att.1975.166.0.a.csv</file_name>
      <creation_date_time>2022-08-17T21:48:07.538933Z</creation_date_time>
    </File>
    <Header>
      <name>Table 1 Comments</name>
      <offset unit="byte">0</offset>
      <object_length unit="byte">211</object_length>
      <parsing_standard_id>7-Bit ASCII Text</parsing_standard_id>
      <description>See GeoCSV documentation at http://geows.ds.iris.edu/documents/GeoCSV.pdf.</description>
    </Header>
    <Header>
      <name>Table 1 Column Headings</name>
      <offset unit="byte">211</offset>
      <object_length unit="byte">14</object_length>
      <parsing_standard_id>PDS DSV 1</parsing_standard_id>
      <description>Comma-separated names of columns in the data table</description>
    </Header>
    <Table_Delimited>
      <name>Table 1 in Apollo GeoCSV File xa.s14..att.1975.166.0.a.csv</name>
      <offset unit="byte">225</offset>
      <parsing_standard_id>PDS DSV 1</parsing_standard_id>
      <records>143103</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>Time</name>
          <field_number>1</field_number>
          <data_type>ASCII_Date_Time_YMD_UTC</data_type>
        </Field_Delimited>
        <Field_Delimited>
          <name>Sample</name>
          <field_number>2</field_number>
          <data_type>ASCII_Real</data_type>
          <description>Time the signal was recorded on Earth at the ground station. Time in seconds since the beginning of the epoch (1 January 1970). The timing can be negative for early in the mission.</description>
          <Special_Constants>
            <missing_constant>-1</missing_constant>
          </Special_Constants>
        </Field_Delimited>
      </Record_Delimited>
    </Table_Delimited>
  </File_Area_Observational>
</Product_Observational>
