<?xml version="1.0" encoding="UTF-8" standalone="no"?>

<?xml-model href="https://pds.nasa.gov/pds4/pds/v1/PDS4_PDS_1O00.sch" schematypens="http://purl.oclc.org/dsdl/schematron"?>
<?xml-model href="https://pds.nasa.gov/pds4/mission/phoenix/v1/PDS4_PHOENIX_1O00_1000.sch" schematypens="http://purl.oclc.org/dsdl/schematron"?>

<Product_Observational xmlns="http://pds.nasa.gov/pds4/pds/v1" 
    xmlns:phoenix="http://pds.nasa.gov/pds4/mission/phoenix/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_1O00.xsd     http://pds.nasa.gov/pds4/mission/phoenix/v1 https://pds.nasa.gov/pds4/mission/phoenix/v1/PDS4_PHOENIX_1O00_1000.xsd">
  <Identification_Area>
    <logical_identifier>urn:nasa:pds:phx_meca:data_wcl:ws102c3cv_3_00___1bee0000w0</logical_identifier>
    <version_id>1.0</version_id>
    <title>Phoenix MECA WCL Data: ws102c3cv_3_00___1bee0000w0</title>
    <information_model_version>1.24.0.0</information_model_version>
    <product_class>Product_Observational</product_class>
    <Modification_History>
      <Modification_Detail>
        <modification_date>2025-11-25</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>2008-09-07T13:55:09.567Z</start_date_time>
      <stop_date_time>2008-09-07T19:51:24.777Z</stop_date_time>
    </Time_Coordinates>
    <Investigation_Area>
      <name>Mars Phoenix</name>
      <type>Mission</type>
      <Internal_Reference>
        <lid_reference>urn:nasa:pds:context:investigation:mission.phoenix</lid_reference>
        <reference_type>data_to_investigation</reference_type>
      </Internal_Reference>
    </Investigation_Area>
    <Observing_System>
      <name>Phoenix MECA WCL</name>
      <Observing_System_Component>
        <name>The Phoenix Lander</name>
        <type>Host</type>
        <Internal_Reference>
          <lid_reference>urn:nasa:pds:context:instrument_host:spacecraft.phx</lid_reference>
          <reference_type>is_instrument_host</reference_type>
        </Internal_Reference>
      </Observing_System_Component>
      <Observing_System_Component>
        <name>Phoenix Lander Microscopy, Electrochemistry, and Conductivity Analyzer Wet Chemistry Laboratory</name>
        <type>Instrument</type>
        <Internal_Reference>
          <lid_reference>urn:nasa:pds:context:instrument:meca_wcl.phx</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>
      <phoenix:Phoenix_Parameters>
        <phoenix:Observation_Information>
          <phoenix:mission_phase_name>EXTENDED MISSION</phoenix:mission_phase_name>
          <phoenix:product_type>MECA_WCL_CV</phoenix:product_type>
          <phoenix:product_version_id>V1.0</phoenix:product_version_id>
          <phoenix:spacecraft_clock_start>905262994.065</phoenix:spacecraft_clock_start>
          <phoenix:spacecraft_clock_stop>905284367.642</phoenix:spacecraft_clock_stop>
          <phoenix:local_true_solar_time>11:55:23</phoenix:local_true_solar_time>
          <phoenix:sol_number>102</phoenix:sol_number>
          <phoenix:ops_token>16#1BEE0000#</phoenix:ops_token>
          <phoenix:ops_token_activity>16#00001BEE#</phoenix:ops_token_activity>
          <phoenix:ops_token_payload>16#00000000#</phoenix:ops_token_payload>
          <phoenix:ops_token_command>16#00000000#</phoenix:ops_token_command>
          <phoenix:instument_mode_id>CV</phoenix:instument_mode_id>
        </phoenix:Observation_Information>
      </phoenix:Phoenix_Parameters>
    </Mission_Area>
  </Observation_Area>
  <Reference_List>
    <Internal_Reference>
      <lid_reference>urn:nasa:pds:phx_meca:document:meca_rdr_sis</lid_reference>
      <reference_type>data_to_document</reference_type>
    </Internal_Reference>
  </Reference_List>
  <File_Area_Observational>
    <File>
      <file_name>ws102c3cv_3_00___1bee0000w0.tab</file_name>
      <creation_date_time>2008-12-20T00:18:34.387</creation_date_time>
    </File>
    <Table_Character>
      <name>WCL_HEADER_TABLE</name>
      <offset unit="byte">198</offset>
      <records>17</records>
      <description>Two column CV header table with 93 
                bytes of data followed by 105 spare 
                bytes, the last two of which are the 
                CR/LF characters.</description>
      <record_delimiter>Carriage-Return Line-Feed</record_delimiter>
      <Record_Character>
        <fields>2</fields>
        <groups>0</groups>
        <record_length unit="byte">198</record_length>
        <Field_Character>
          <name>HEADER FIELD NAME</name>
          <field_number>1</field_number>
          <field_location unit="byte">2</field_location>
          <data_type>ASCII_String</data_type>
          <field_length unit="byte">25</field_length>
        </Field_Character>
        <Field_Character>
          <name>HEADER FIELD VALUE</name>
          <field_number>2</field_number>
          <field_location unit="byte">30</field_location>
          <data_type>ASCII_String</data_type>
          <field_length unit="byte">62</field_length>
        </Field_Character>
      </Record_Character>
    </Table_Character>
    <Table_Character>
      <name>CV_CALIBRATION_TABLE</name>
      <offset unit="byte">3960</offset>
      <records>9</records>
      <description>Five column CV conversion table with 41 bytes 
                of data followed by 157 spare bytes, the last 
                two of which are the CR/LF characters.</description>
      <record_delimiter>Carriage-Return Line-Feed</record_delimiter>
      <Record_Character>
        <fields>5</fields>
        <groups>0</groups>
        <record_length unit="byte">198</record_length>
        <Field_Character>
          <name>ELECTRODE</name>
          <field_number>1</field_number>
          <field_location unit="byte">2</field_location>
          <data_type>ASCII_String</data_type>
          <field_length unit="byte">4</field_length>
        </Field_Character>
        <Field_Character>
          <name>GAIN</name>
          <field_number>2</field_number>
          <field_location unit="byte">9</field_location>
          <data_type>ASCII_String</data_type>
          <field_length unit="byte">3</field_length>
        </Field_Character>
        <Field_Character>
          <name>SLOPE</name>
          <field_number>3</field_number>
          <field_location unit="byte">14</field_location>
          <data_type>ASCII_Real</data_type>
          <field_length unit="byte">11</field_length>
        </Field_Character>
        <Field_Character>
          <name>INTERCEPT</name>
          <field_number>3</field_number>
          <field_location unit="byte">26</field_location>
          <data_type>ASCII_Real</data_type>
          <field_length unit="byte">11</field_length>
        </Field_Character>
        <Field_Character>
          <name>PHYSICAL_UNIT</name>
          <field_number>5</field_number>
          <field_location unit="byte">39</field_location>
          <data_type>ASCII_String</data_type>
          <field_length unit="byte">2</field_length>
        </Field_Character>
      </Record_Character>
    </Table_Character>
    <Table_Character>
      <name>WCL_EVENT_TABLE</name>
      <offset unit="byte">6138</offset>
      <records>4</records>
      <description>Three column CV events table.</description>
      <record_delimiter>Carriage-Return Line-Feed</record_delimiter>
      <Record_Character>
        <fields>3</fields>
        <groups>0</groups>
        <record_length unit="byte">198</record_length>
        <Field_Character>
          <name>EVENT_NAME</name>
          <field_number>1</field_number>
          <field_location unit="byte">2</field_location>
          <data_type>ASCII_String</data_type>
          <field_length unit="byte">20</field_length>
          <description>Name of event - solution dispense,
                        drawer open, drawer close, 
                        reagent release</description>
        </Field_Character>
        <Field_Character>
          <name>CMD_TIME</name>
          <field_number>2</field_number>
          <field_location unit="byte">24</field_location>
          <data_type>ASCII_Real</data_type>
          <field_length unit="byte">14</field_length>
          <description>SCLK time the event was commanded by 
                        Phoenix.</description>
          <Special_Constants>
            <missing_constant>99999999999</missing_constant>
          </Special_Constants>
        </Field_Character>
        <Field_Character>
          <name>EVENT_NOTES</name>
          <field_number>3</field_number>
          <field_location unit="byte">40</field_location>
          <data_type>ASCII_String</data_type>
          <field_length unit="byte">108</field_length>
          <description>Description of the event.</description>
        </Field_Character>
      </Record_Character>
    </Table_Character>
    <Table_Delimited>
      <name>WCL_SCAN_HEADER_TABLE</name>
      <offset unit="byte">7326</offset>
      <parsing_standard_id>PDS DSV 1</parsing_standard_id>
      <records>7</records>
      <record_delimiter>Carriage-Return Line-Feed</record_delimiter>
      <field_delimiter>Comma</field_delimiter>
      <Record_Delimited>
        <fields>0</fields>
        <groups>1</groups>
        <Group_Field_Delimited>
          <name>SCAN_HEADER_INFO</name>
          <repetitions>114</repetitions>
          <fields>2</fields>
          <groups>0</groups>
          <description>Scan parameter information for
                        each CV scan data set.</description>
          <Field_Delimited>
            <name>SCAN_HEADER FIELD NAME</name>
            <field_number>1</field_number>
            <data_type>ASCII_String</data_type>
          </Field_Delimited>
          <Field_Delimited>
            <name>SCAN_HEADER FIELD VALUE</name>
            <field_number>2</field_number>
            <data_type>ASCII_String</data_type>
          </Field_Delimited>
        </Group_Field_Delimited>
      </Record_Delimited>
    </Table_Delimited>
    <Table_Delimited>
      <name>WCL_SCAN_TABLE</name>
      <offset unit="byte">35659</offset>
      <parsing_standard_id>PDS DSV 1</parsing_standard_id>
      <records>1987</records>
      <record_delimiter>Carriage-Return Line-Feed</record_delimiter>
      <field_delimiter>Comma</field_delimiter>
      <Record_Delimited>
        <fields>0</fields>
        <groups>1</groups>
        <Group_Field_Delimited>
          <name>WCL DATA VALUES</name>
          <repetitions>114</repetitions>
          <fields>2</fields>
          <groups>0</groups>
          <description>Cyclic voltammetry data.</description>
          <Field_Delimited>
            <name>MILLIVOLTS</name>
            <field_number>1</field_number>
            <data_type>ASCII_Real</data_type>
            <unit>mV</unit>
            <description>Potential in mV.</description>
            <Special_Constants>
              <missing_constant>99999999999</missing_constant>
            </Special_Constants>
          </Field_Delimited>
          <Field_Delimited>
            <name>NANOAMPS</name>
            <field_number>2</field_number>
            <data_type>ASCII_Real</data_type>
            <unit>nA</unit>
            <description>Current in nA.</description>
            <Special_Constants>
              <missing_constant>99999999999</missing_constant>
            </Special_Constants>
          </Field_Delimited>
        </Group_Field_Delimited>
      </Record_Delimited>
    </Table_Delimited>
  </File_Area_Observational>
  <File_Area_Observational_Supplemental>
    <File>
      <file_name>ws102c3cv_3_00___1bee0000w0.lbl</file_name>
    </File>
    <Stream_Text>
      <offset unit="byte">0</offset>
      <parsing_standard_id>PDS3</parsing_standard_id>
      <description>PDS3 label</description>
      <record_delimiter>Carriage-Return Line-Feed</record_delimiter>
    </Stream_Text>
  </File_Area_Observational_Supplemental>
</Product_Observational>
