Characterizing Hydrated Sulfates and Altered Phases in Jezero Crater Fan and Floor Geologic Units with SHERLOC on Mars 2020

Description

This data accompanies "Characterizing Hydrated Sulfates and Altered Phases in Jezero Crater Fan and Floor Geologic Units with SHERLOC on Mars 2020".

Included are .csv files containing data from:

(1) results of peak fitting of SHERLOC spectra. These are stored in separate files by geologic unit: 'SHERLOC_PeakFit_CraterFloor.csv', 'SHERLOC_PeakFit_FanFront.csv', 'SHERLOC_PeakFit_UpperFan.csv'. In each file, the data is organized by the measurement sol, target name, and the scan type. The 'scan type' column is labeled by "#1_#2_#3" whereby #1 is the scan type HDR or detail, #2 is the laser pulses per point used to acquire the spectrum, and #3 is the scan number conducted on each target at each sol. The peak positions, peak intensities, full-width at half-maximum (FWHM), and SNR for the mineral and hydration peaks, as well as peak area for the hydration peaks are recorded.

(2) spectral data for anhydrite and kieserite measured in this work, in 'LabSpectra_anhydrite_kieserite.csv'.

(3) SuperCam LIBS-derived data for the H peak area, in 'SuperCam_H_PeakArea.csv'.

(4) SuperCam near-infrared data for the band depth of the 1900 nm absorption, in 'SuperCam_1900BandDepth.csv'.

Files