Data for "InSight Rock Size-frequency Distributions on Mars"

This file describes data related to Golombek et al. 2021 submission "InSight Rock Size-frequency Distributions on Mars." This work was performed at the Jet Propulsion Laboratory, California Institute of Technology, under a contract with the National Aeronautics and Space Administration (80NM0018D0004). Questions regarding these data or the paper should be directed to Matthew.P.Golombek@jpl.nasa.gov or Nathan.R.Williams@jpl.nasa.gov or atrussell@caltech.edu. This .zip archive contains data used in the analyses contained within the paper and its figures. Listing of files: - D_LRGBI0160XILT030100ORRAS__1MM_10MM1.tif & *.tfw: Orthoimage mosaic derived from stereo IDC images, with a radius from center of 10 meters and cell size of 1 millimeter per pixel. The *.tif contains 3 bands (RGB) of 16-bit unsigned integer reflectance data, and the *.tfw is an associated world file containing spatial referencing information of the image in site frame. - D_LRGBI0160XDEM030100ORRAS__1MM_10MM1.tif & *.tfw: Digital Elevation Model (DEM) mosaic derived from stereo IDC images with +Z-down spacecraft convention, with a radius from center of 10 meters and cell size of 1 millimeter per pixel. The *.tif contains 1 band of 32-bit float elevation data with units of meters, and the *.tfw is an associated world file containing spatial referencing information of the image in site frame. - D_LRGBI0160XILT030100ORRAS__5MM_35MM1.tif & *.tfw: Orthoimage mosaic derived from stereo IDC images, with a radius from center of 35 meters and cell size of 5 millimeters per pixel. The *.tif contains 3 bands (RGB) of 16-bit unsigned integer reflectance data, and the *.tfw is an associated world file containing spatial referencing information of the image in site frame. - D_LRGBI0160XDEM030100ORRAS__5MM_35MM1.tif & *.tfw: Digital Elevation Model (DEM) mosaic derived from stereo IDC images with +Z-down spacecraft convention, with a radius from center of 35 meters and cell size of 5 millimeters per pixel. The *.tif contains 1 band of 32-bit float elevation data with units of meters, and the *.tfw is an associated world file containing spatial referencing information of the image in site frame. - InSight_CFAData.xlsx: Spreadsheet containing rock diameters, cumulative fractional areas, and cumulative number of rocks per square meter for rocks measured in the near and far fields.