<?xml version="1.0" encoding="UTF-8"?>
<?xml-model href="http://pds.nasa.gov/pds4/pds/v1/PDS4_PDS_1101.sch"?>
<Product_Observational
    xmlns="http://pds.nasa.gov/pds4/pds/v1"
    xmlns:pds="http://pds.nasa.gov/pds4/pds/v1"
    xmlns:ladee="http://pds.nasa.gov/pds4/ladee/v1"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://pds.nasa.gov/pds4/pds/v1 http://pds.nasa.gov/pds4/pds/v1/PDS4_PDS_1101.xsd http://pds.nasa.gov/pds4/ladee/v01 http://pds.nasa.gov/pds4/ladee/v1/ladee_1100.xsd">
  <Identification_Area>
    <logical_identifier>urn:nasa:pds:ladee_uvs:cal:1900l_0074</logical_identifier>
    <version_id>1.0</version_id>
    <title>Spectrum 74 in activity 1900 (BackwardLimbWithoutNod)</title>
    <information_model_version>1.1.0.1</information_model_version>
    <product_class>Product_Observational</product_class>
    <Modification_History>
      <Modification_Detail>
        <modification_date>2014-09-17</modification_date>
        <version_id>1.0</version_id>
        <description>First version of UVS products</description>
      </Modification_Detail>
    </Modification_History>
  </Identification_Area>
  <Observation_Area>
    <Time_Coordinates>
      <start_date_time>2014-04-08T16:16:55.893Z</start_date_time>
      <stop_date_time>2014-04-08T16:16:57.893Z</stop_date_time>
    </Time_Coordinates>
    <Primary_Result_Summary>
      <purpose>Science</purpose>
      <processing_level>Calibrated</processing_level>
      <description>
        One calibrated UVS spectrum.  Each row provides a radiance for one illuminated spectral pixel (bin).
        Wavelengths corresponding to each pixel can be found in the calibration collection.
      </description>
      <Science_Facets>
        <wavelength_range>Ultraviolet</wavelength_range>
        <wavelength_range>Visible</wavelength_range>
        <domain>Atmosphere</domain>
        <discipline_name>Atmospheres</discipline_name>
        <facet1>Structure</facet1>
      </Science_Facets>
    </Primary_Result_Summary>
    <Investigation_Area>
      <name>LADEE</name>
      <type>Mission</type>
      <Internal_Reference>
        <lid_reference>urn:nasa:pds:context:investigation:mission.ladee</lid_reference>
        <reference_type>data_to_investigation</reference_type>
      </Internal_Reference>
    </Investigation_Area>
    <Observing_System>
      <name>LADEE</name>
      <description>Lunar Atmosphere and Dust Environment Explorer</description>
      <Observing_System_Component>
        <name>UVS</name>
        <type>Instrument</type>
        <Internal_Reference>
          <lid_reference>urn:nasa:pds:context:instrument:instrument.uvs__ladee</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.moon</lid_reference>
        <reference_type>data_to_target</reference_type>
      </Internal_Reference>
    </Target_Identification>
    <Mission_Area>
      <ladee:latitude>-21.0453161526978</ladee:latitude>
      <ladee:longitude>162.031763911247</ladee:longitude>
      <ladee:solar_latitude>-19.5215390829065</ladee:solar_latitude>
      <ladee:solar_longitude>93.5190587677862</ladee:solar_longitude>
      <ladee:altitude>84.251672858629</ladee:altitude>
      <ladee:altitude_above_terrain>84.937172858629</ladee:altitude_above_terrain>
      <ladee:activity_number>1900</ladee:activity_number>
      <ladee:activity_type>BackwardLimbWithoutNod</ladee:activity_type>
      <ladee:cosmic_ray_hit_count>1</ladee:cosmic_ray_hit_count>
      <ladee:cosmic_ray_hit_pixel_00>0</ladee:cosmic_ray_hit_pixel_00>
      <ladee:cosmic_ray_hit_pixel_01>17179869184</ladee:cosmic_ray_hit_pixel_01>
      <ladee:cosmic_ray_hit_pixel_02>0</ladee:cosmic_ray_hit_pixel_02>
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      <ladee:cosmic_ray_hit_pixel_04>0</ladee:cosmic_ray_hit_pixel_04>
      <ladee:cosmic_ray_hit_pixel_05>0</ladee:cosmic_ray_hit_pixel_05>
      <ladee:cosmic_ray_hit_pixel_06>0</ladee:cosmic_ray_hit_pixel_06>
      <ladee:cosmic_ray_hit_pixel_07>0</ladee:cosmic_ray_hit_pixel_07>
      <ladee:cosmic_ray_hit_pixel_08>0</ladee:cosmic_ray_hit_pixel_08>
      <ladee:cosmic_ray_hit_pixel_09>0</ladee:cosmic_ray_hit_pixel_09>
      <ladee:cosmic_ray_hit_pixel_10>0</ladee:cosmic_ray_hit_pixel_10>
      <ladee:cosmic_ray_hit_pixel_11>0</ladee:cosmic_ray_hit_pixel_11>
      <ladee:cosmic_ray_hit_pixel_12>0</ladee:cosmic_ray_hit_pixel_12>
      <ladee:cosmic_ray_hit_pixel_13>0</ladee:cosmic_ray_hit_pixel_13>
      <ladee:cosmic_ray_hit_pixel_14>0</ladee:cosmic_ray_hit_pixel_14>
      <ladee:cosmic_ray_hit_pixel_15>0</ladee:cosmic_ray_hit_pixel_15>
      <ladee:cosmic_ray_hit_pixel_16>0</ladee:cosmic_ray_hit_pixel_16>
      <ladee:drive_current>1194</ladee:drive_current>
      <ladee:emission_angle>0</ladee:emission_angle>
      <ladee:in_sun>7</ladee:in_sun>
      <ladee:integration_time>2000</ladee:integration_time>
      <ladee:moon_fixed_vx>0.592548874970268</ladee:moon_fixed_vx>
      <ladee:moon_fixed_vy>1.49967308977137</ladee:moon_fixed_vy>
      <ladee:moon_fixed_vz>-0.240470341861424</ladee:moon_fixed_vz>
      <ladee:moon_fixed_x>-1617.22164970077</ladee:moon_fixed_x>
      <ladee:moon_fixed_y>524.4761297303</ladee:moon_fixed_y>
      <ladee:moon_fixed_z>-654.166448475369</ladee:moon_fixed_z>
      <ladee:peak_counts>4013</ladee:peak_counts>
      <ladee:phase_angle>0</ladee:phase_angle>
      <ladee:predicted_attitude_flag>0</ladee:predicted_attitude_flag>
      <ladee:quaternion_w>0.939734056314488</ladee:quaternion_w>
      <ladee:quaternion_x>-0.0310230261063574</ladee:quaternion_x>
      <ladee:quaternion_y>-0.0298939433755714</ladee:quaternion_y>
      <ladee:quaternion_z>-0.339181112981518</ladee:quaternion_z>
      <ladee:raw_timestamp>29507314139456</ladee:raw_timestamp>
      <ladee:scan_number>50</ladee:scan_number>
      <ladee:sequence_number>74</ladee:sequence_number>
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      <ladee:solar_viewer_boresight_j2000_y>-0.29931273980285</ladee:solar_viewer_boresight_j2000_y>
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      <ladee:solar_viewer_graze_latitude>-20.5026928770442</ladee:solar_viewer_graze_latitude>
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      <ladee:solar_viewer_graze_solar_latitude>-18.9581484067587</ladee:solar_viewer_graze_solar_latitude>
      <ladee:solar_viewer_graze_solar_longitude>90.1692248859305</ladee:solar_viewer_graze_solar_longitude>
      <ladee:solar_viewer_solar_elongation>169.294254393722</ladee:solar_viewer_solar_elongation>
      <ladee:solar_viewer_target>DarkSky</ladee:solar_viewer_target>
      <ladee:sun_graze_altitude_above_terrain>84.937172858629</ladee:sun_graze_altitude_above_terrain>
      <ladee:tec_cold>-24.9</ladee:tec_cold>
      <ladee:tec_enabled>true</ladee:tec_enabled>
      <ladee:tec_hot>-3.6</ladee:tec_hot>
      <ladee:tec_setpoint>-25</ladee:tec_setpoint>
      <ladee:telescope_boresight_j2000_x>-0.866666598810116</ladee:telescope_boresight_j2000_x>
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      <ladee:telescope_boresight_j2000_z>0.0413293983018297</ladee:telescope_boresight_j2000_z>
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      <ladee:telescope_earth_elongation>94.5584473085722</ladee:telescope_earth_elongation>
      <ladee:telescope_ecliptic_declination>0</ladee:telescope_ecliptic_declination>
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      <ladee:telescope_graze_latitude>-17.8933746381726</ladee:telescope_graze_latitude>
      <ladee:telescope_graze_longitude>178.281566539467</ladee:telescope_graze_longitude>
      <ladee:telescope_graze_solar_latitude>-16.318956453719</ladee:telescope_graze_solar_latitude>
      <ladee:telescope_graze_solar_longitude>77.4293378746528</ladee:telescope_graze_solar_longitude>
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      <ladee:telescope_sun_azimuth>-167.768396538051</ladee:telescope_sun_azimuth>
      <ladee:telescope_sun_elevation>10.4426896129799</ladee:telescope_sun_elevation>
      <ladee:telescope_target>DarkSky</ladee:telescope_target>
      <ladee:uvs_timestamp>166814</ladee:uvs_timestamp>
      <ladee:valid_checksum>true</ladee:valid_checksum>
    </Mission_Area>
  </Observation_Area>
  <Reference_List>
    <Internal_Reference>
      <lid_reference>urn:nasa:pds:ladee_uvs:document:DPSIS</lid_reference>
      <reference_type>data_to_document</reference_type>
    </Internal_Reference>
    <Internal_Reference>
      <lidvid_reference>urn:nasa:pds:ladee_uvs:raw:1900l_0074::1.0</lidvid_reference>
      <reference_type>data_to_raw_product</reference_type>
    </Internal_Reference>
    <Internal_Reference>
      <lidvid_reference>urn:nasa:pds:ladee_uvs:calibration:wavelength::1.0</lidvid_reference>
      <reference_type>data_to_calibration_product</reference_type>
    </Internal_Reference>
  </Reference_List>
  <File_Area_Observational>
    <File>
      <file_name>UVS_CAL_1900l_0074.TAB</file_name>
      <local_identifier>calibrated_data_file</local_identifier>
      <creation_date_time>2014-09-17T00:54:12.116Z</creation_date_time>
      <file_size unit="byte">13312</file_size>
      <records>1024</records>
    </File>
    <Table_Character>
      <local_identifier>cal:1900l_0074_table</local_identifier>
      <offset unit="byte">0</offset>
      <records>1024</records>
      <record_delimiter>carriage-return line-feed</record_delimiter>
      <Record_Character>
        <fields>1</fields>
        <groups>0</groups>
        <record_length unit="byte">13</record_length>
        <Field_Character>
          <name>Flux</name>
          <field_number>1</field_number>
          <field_location unit="byte">1</field_location>
          <data_type>ASCII_Real</data_type>
          <field_length unit="byte">11</field_length>
          <unit>Watt * Nanometer**-1 * Meter**-2 * Steradian**-1</unit>
          <description>Radiance</description>
        </Field_Character>
      </Record_Character>
    </Table_Character>
  </File_Area_Observational>
</Product_Observational>
