urn:nasa:pds:msl_chemin_derived:data_chemin_re1:cmb_816589219re147201200082ch00113p1 1.0 1.19.0.0 Product_Observational 2026-06-15 1.0 Initial PDS4 version of this product. 2025-11-16T19:28:20.815Z Science Derived Data from the MSL CheMin Instrument. MARS SCIENCE LABORATORY Mission urn:nasa:pds:context:investigation:mission.mars_science_laboratory data_to_investigation MARS SCIENCE LABORATORY MARS SCIENCE LABORATORY Host urn:nasa:pds:context:instrument_host:spacecraft.msl is_instrument_host CHEMISTRY AND MINERALOGY INSTRUMENT Instrument urn:nasa:pds:context:instrument:chemin.msl is_instrument MARS Planet urn:nasa:pds:context:target:planet.mars data_to_target 0042 CHEMIN_RE1 PRIMARY SURFACE MISSION V1.0 816589219.363 4720 urn:nasa:pds:msl_chemin_derived:document:chemin_rdr_sis data_to_document urn:nasa:pds:msl_chemin_derived:document:chemin_pds4_notes data_to_document urn:nasa:pds:msl_chemin_raw:data:cmb_816589219ee147201200082ch00113m.dat::1.0 urn:nasa:pds:msl_chemin_raw:data:cmb_816589600ee147201200082ch00113m.dat::1.0 urn:nasa:pds:msl_chemin_raw:data:cmb_816589988ee147201200082ch00113m.dat::1.0 urn:nasa:pds:msl_chemin_raw:data:cmb_816590371ee147201200082ch00113m.dat::1.0 urn:nasa:pds:msl_chemin_raw:data:cmb_816590761ee147201200082ch00113m.dat::1.0 urn:nasa:pds:msl_chemin_raw:data:cmb_816591155ee147201200082ch00113m.dat::1.0 urn:nasa:pds:msl_chemin_raw:data:cmb_816591545ee147201200082ch00113m.dat::1.0 urn:nasa:pds:msl_chemin_raw:data:cmb_816591920ee147201200082ch00113m.dat::1.0 urn:nasa:pds:msl_chemin_raw:data:cmb_816592299ee147201200082ch00113m.dat::1.0 urn:nasa:pds:msl_chemin_raw:data:cmb_816592695ee147201200082ch00113m.dat::1.0 urn:nasa:pds:msl_chemin_raw:data:cmb_816593084ee147201200082ch00113m.dat::1.0 urn:nasa:pds:msl_chemin_raw:data:cmb_816593476ee147201200082ch00113m.dat::1.0 urn:nasa:pds:msl_chemin_raw:data:cmb_816593871ee147201200082ch00113m.dat::1.0 data_to_raw_source_product This is a reference to a data file corresponding to this data. cmb_816589219re147201200082ch00113p1.csv 2026-06-15T00:29:15

0 15 7-Bit ASCII Text Column headings

15 PDS DSV 1 This table contains energy-single fluorescence data for the sample Nevado Sajama in CheMin cell number 11a (Mylar window), which had previously held the sample Valle de la Luna. The 13 minor frames of best data quality from sol 4720 were selected and averaged, including 2340 individual 10-second frames in the 13 minor frames of 180 10-second frames each. A threshold of 50 DN was used. CCD temperatures during data collection were ~-50 degrees centigrade. Column 1 of the table shows energy in keV converted from digital number (DN) using a conversion factor of 126.2 DN/keV, based on position of the 6.400 keV Fe K alpha peak at DN 809 and the 3.690 keV Ca K alpha peak at DN 465. Results are listed from DN 51 to 1770 (0.4041 to 14.0254 keV), 1720 entries. Column 2 lists the log-scale intensity for each value of keV in column 1. 1720 Carriage-Return Line-Feed Comma 2 0 ENERGY 1 ASCII_Real 8 kev Energy in keV converted from digital number (DN) INTENSITY 2 ASCII_Real 8 count The log-scale intensity for each value of keV in column 1 cmb_816589219re147201200082ch00113p1.lbl 0 PDS3 Original PDS3 label Carriage-Return Line-Feed