urn:nasa:pds:msl_apxs_supplement_sols_3054_3712:data:ds01_2024 1.0 1.18.0.0 Product_Observational 2024-05-17 1.0 Initial Release 2021-03-08T00:00:00Z 2023-01-20T00:00:00Z Mars Science Laboratory Mission urn:nasa:pds:context:investigation:mission.mars_science_laboratory data_to_investigation Mars Science Laboratory Host urn:nasa:pds:context:instrument_host:spacecraft.msl is_instrument_host Alpha Particle X-ray Spectrometer Instrument urn:nasa:pds:context:instrument:apxs.msl is_instrument Mars Planet urn:nasa:pds:context:target:planet.mars data_to_target 10.0000/TBD Berger, J. A. et al., Elemental Composition and Isochemical Characteristics of the Clay-Sulfate Transition in Gale Crater, Mars: APXS Results from Mont Mercou to the Marker Band Valley, Journal of Geophysical Research: Planets. ds01_2024.csv 2024-05-17

Column Headings 0 498 PDS DSV 1 Comma-separated names of columns in the data table.

APXS Oxide Results Table Sols 3054 to 3712 498 PDS DSV 1 290 Carriage-Return Line-Feed Comma 51 0 Sol 1 ASCII_Integer Sol Measurement Started Target 2 ASCII_String Target Name Strat_group 3 ASCII_String Stratigraphic Group Containing Target Strat_formation 4 ASCII_String Stratigraphic Formation Containing Target Strat_member 5 ASCII_String Stratigraphic Member Containing Target Informal waypoint/outcrop/region name 6 ASCII_String Alternative Name for Waypoint/Outcrop Note 7 ASCII_String Notes Pertaining to Target Diagenetic Observations 8 ASCII_String Notes Pertaining to Possible Diagenetic Features Preparation_method 9 UTF8_String Sample Preparation for Measurement: RU - Rock Unbrushed RB - Rock Brushed DBA - Drill Bit Assembly DT - Drill Tailings MD - Mini Drill Hole SD - Soil Disturbed SU - Soil Undisturbed Fines_fail - Failed Drill Fines Quality 10 ASCII_String Notes poor quality spectra Fit_Type 11 ASCII_String Spectral Analysis Routine Applied Start_Time 12 ASCII_String Measurement LMST Start Northing_m 13 ASCII_Real Target northing (meters) Easting_m 14 ASCII_Real Target Longitude (Degrees) Elevation_m 15 ASCII_Real Target Elevation (Meters) Standoff Distance 16 ASCII_Real Estimated Separation Between APXS Contact Sensor and Target Surface (cm) SH_Temp 17 ASCII_Real Average Measurement Sensor-Head Temperature (Celsius) Lifetime 18 ASCII_Real Duration of Measurement (seconds) FWHM 19 ASCII_Real Spectrum Resolution (eV at 5.9 keV) Na2O 20 ASCII_Real Na2O Concentration (wt%) Na2O_err 21 ASCII_Real Precision Error in Na2O Concentration (wt%) MgO 22 ASCII_Real MgO Concentration (wt%) MgO_err 23 ASCII_Real Precision Error in MgO Concentration (wt%) Al2O3 24 ASCII_Real Al2O3 Concentration (wt%) Al2O3_err 25 ASCII_Real Precision Error in Al2O3 Concentration (wt%) SiO2 26 ASCII_Real SiO2 Concentration (wt%) SiO2_err 27 ASCII_Real Precision Error in SiO2 Concentration (wt%) P2O5 28 ASCII_Real P2O5 Concentration (wt%) P2O5_err 29 ASCII_Real Precision Error in P2O5 Concentration (wt%) SO3 30 ASCII_Real SO3 Concentration (wt%) SO3_err 31 ASCII_Real Precision Error in SO3 Concentration (wt%) Cl 32 ASCII_Real Cl Concentration (wt%) Cl_err 33 ASCII_Real Precision Error in Cl Concentration (wt%) K2O 34 ASCII_Real K2O Concentration (wt%) K2O_err 35 ASCII_Real Precision Error in K2O Concentration (wt%) CaO 36 ASCII_Real CaO Concentration (wt%) CaO_err 37 ASCII_Real Precision Error in CaO Concentration (wt%) TiO2 38 ASCII_Real TiO2 Concentration (wt%) TiO2_err 39 ASCII_Real Precision Error in TiO2 Concentration (wt%) Cr2O3 40 ASCII_Real Cr2O3 Concentration (wt%) Cr2O3_err 41 ASCII_Real Precision Error in Cr2O3 Concentration (wt%) MnO 42 ASCII_Real MnO Concentration (wt%) MnO_err 43 ASCII_Real Precision Error in MnO Concentration (wt%) FeO 44 ASCII_Real FeO Concentration (wt%) FeO_err 45 ASCII_Real Precision Error in FeO Concentration (wt%) Ni 46 ASCII_Integer Ni Concentration (ppm) Ni_err 47 ASCII_Integer Precision Error in Ni Concentration (ppm) Zn 48 ASCII_Integer Zn Concentration (ppm) Zn_err 49 ASCII_Integer Precision Error in Zn Concentration (ppm) Br 50 ASCII_Integer Br Concentration (ppm) Br_err 51 ASCII_Integer Precision Error in Br Concentration (ppm)