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  <logical_identifier>urn:nasa:pds:a15_17_hfe_concatenated:data:a17p1f3_clean</logical_identifier>
  <version_id>1.0</version_id>
  <title>Apollo 17 probe 1 file 3 'clean'</title>
  <information_model_version>1.12.0.0</information_model_version>
  <product_class>Product_Observational</product_class>
  <Citation_Information>
   <author_list>St. Clair, M; Million, C.; Siegler, M.</author_list>
   <editor_list>Ward, J.</editor_list>
   <publication_year>2019</publication_year>
   <description>
    This table contains data from 1972-1974 for the Apollo 17 reference
    thermometer and the thermocouples of Apollo 17 probe 1 in this bundle's
    'clean' format. This format flags impulsive outliers and missing data using
    a bitmask, adds a corrected dT range to some Lamont-NSSDC data, reorders
    some inverted time points, and places data from Nagihara et al. into the
    format of the Lamont-NSSDC data. See bundle_documentation.md for details. It
    is basically a marked-up version of PDS3 product
    A17A-L-HFE-3-THERMAL-CONDUCTIVITY-V1.0:A17_HFE_P1_3-201201.
   </description>
  </Citation_Information>
  <Modification_History>
   <Modification_Detail>
    <modification_date>2020-02-13</modification_date>
    <version_id>1.0</version_id>
    <description>
     Initial version.
    </description>
   </Modification_Detail>
  </Modification_History>
 </Identification_Area>
 <Observation_Area>
  <Time_Coordinates>
   <start_date_time>1972-12-12T03:12:04Z</start_date_time>
   <stop_date_time>1974-12-31T22:04:27Z</stop_date_time>
  </Time_Coordinates>
  <Investigation_Area>
   <name>Apollo 17</name>
   <type>Mission</type>
   <Internal_Reference>
    <lid_reference>urn:nasa:pds:context:investigation:mission.apollo_17</lid_reference>
    <reference_type>data_to_investigation</reference_type>
   </Internal_Reference>
  </Investigation_Area>
  <Observing_System>
   <Observing_System_Component>
    <name>APOLLO 17 LUNAR SURFACE EXPERIMENTS PACKAGE</name>
    <type>Spacecraft</type>
    <Internal_Reference>
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    </Internal_Reference>
   </Observing_System_Component>
   <Observing_System_Component>
    <name>HEAT FLOW EXPERIMENT</name>
    <type>Instrument</type>
    <Internal_Reference>
     <lid_reference>urn:nasa:pds:context:instrument:hfe.a17a</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>
 </Observation_Area>
 <Reference_List>
  <Source_Product_External>
   <external_source_product_identifier>A17A-L-HFE-3-THERMAL-CONDUCTIVITY-V1.0:A17_HFE_P1_3-201201</external_source_product_identifier>
   <reference_type>data_to_derived_source_product</reference_type>
   <curating_facility>GEO</curating_facility>
  </Source_Product_External>
 </Reference_List>
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  <File>
   <file_name>a17p1f3.tab</file_name>
   <file_size unit="byte">2539313</file_size>
   <records>20986</records>
  </File>
  <Header>
   <name>Header</name>
   <offset unit="byte">0</offset>
   <object_length unit="byte">129</object_length>
   <parsing_standard_id>UTF-8 Text</parsing_standard_id>
  </Header>
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   <name>a15p1f3</name>
   <offset unit="byte">129</offset>
   <records>20985</records>
   <description>
    This table contains data from 1972-1974 for the Apollo 17 reference
    thermometer and the thermocouples of Apollo 17 probe 1 in this bundle's
    'clean' format. This format flags impulsive outliers and missing data using
    a bitmask, adds a corrected dT range to some Lamont-NSSDC data, reorders
    some inverted time points, and places data from Nagihara et al. into the
    format of the Lamont-NSSDC data. See bundle_documentation.md for details. It
    is basically a marked-up version of PDS3 product
    A15A-L-HFE-3-THERMAL-CONDUCTIVITY-V1.0:A17_HFE_P1_3-201201.
   </description>
   <record_delimiter>Carriage-Return Line-Feed</record_delimiter>
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    <fields>8</fields>
    <groups>0</groups>
    <record_length unit="byte">121</record_length>
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     <name>Time</name>
     <field_number>1</field_number>
     <field_location unit="byte">1</field_location>
     <data_type>ASCII_Real</data_type>
     <field_length unit="byte">14</field_length>
     <unit>ms</unit>
     <description>
      Earth-received time expressed in the 'mission epoch' format used by the
      original investigators: total ms from midnight on December 31, 1971.
     </description>
     <Special_Constants>
      <missing_constant>-9.9990000E+03</missing_constant>
     </Special_Constants>
    </Field_Character>
    <Field_Character>
     <name>HTR</name>
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     <field_location unit="byte">16</field_location>
     <data_type>ASCII_Real</data_type>
     <field_length unit="byte">14</field_length>
     <description>
      According to original archival documentation, 'heater state.' Apparently
      not archived correctly.
     </description>
     <Special_Constants>
      <missing_constant>-9.9990000E+03</missing_constant>
     </Special_Constants>
    </Field_Character>
    <Field_Character>
     <name>TREF</name>
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     <field_location unit="byte">31</field_location>
     <data_type>ASCII_Real</data_type>
     <field_length unit="byte">14</field_length>
     <unit>K</unit>
     <description>
      Temperature value for the shared reference thermometer in the central HFE
      electronics box.
     </description>
     <Special_Constants>
      <missing_constant>-9.9990000E+03</missing_constant>
     </Special_Constants>
    </Field_Character>
    <Field_Character>
     <name>TC1</name>
     <field_number>4</field_number>
     <field_location unit="byte">46</field_location>
     <data_type>ASCII_Real</data_type>
     <field_length unit="byte">14</field_length>
     <unit>K</unit>
     <description>
      Temperature value for thermocouple 1.
     </description>
     <Special_Constants>
      <missing_constant>-9.9990000E+03</missing_constant>
     </Special_Constants>
    </Field_Character>
    <Field_Character>
     <name>TC2</name>
     <field_number>5</field_number>
     <field_location unit="byte">61</field_location>
     <data_type>ASCII_Real</data_type>
     <field_length unit="byte">14</field_length>
     <unit>K</unit>
     <description>
      Temperature value for thermocouple 2.
     </description>
     <Special_Constants>
      <missing_constant>-9.9990000E+03</missing_constant>
     </Special_Constants>
    </Field_Character>
    <Field_Character>
     <name>TC3</name>
     <field_number>6</field_number>
     <field_location unit="byte">76</field_location>
     <data_type>ASCII_Real</data_type>
     <field_length unit="byte">14</field_length>
     <unit>K</unit>
     <description>
      Temperature value for thermocouple 3.
     </description>
     <Special_Constants>
      <missing_constant>-9.9990000E+03</missing_constant>
     </Special_Constants>
    </Field_Character>
    <Field_Character>
     <name>TC4</name>
     <field_number>7</field_number>
     <field_location unit="byte">91</field_location>
     <data_type>ASCII_Real</data_type>
     <field_length unit="byte">14</field_length>
     <unit>K</unit>
     <description>
      Temperature value for thermocouple 4.
     </description>
     <Special_Constants>
      <missing_constant>-9.9990000E+03</missing_constant>
     </Special_Constants>
    </Field_Character>
    <Field_Character>
     <name>flags</name>
     <field_number>8</field_number>
     <field_location unit="byte">106</field_location>
     <data_type>ASCII_Real</data_type>
     <field_length unit="byte">14</field_length>
     <description>
      Bitmask marking special features of some data points. See
      bundle_documentation.md for details.
     </description>
    </Field_Character>
   </Record_Character>
  </Table_Character>
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