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Replication Data for: Thermophysical diversity of young lunar crater ejecta revealed with LRO Diviner observations

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DataONE2024-09-30 更新2025-04-26 收录
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Contents For each crater region of interest (ROI), this dataset contains: Raw data: Bolometric temperatures and propagated uncertainties binned at 128 pixels per degree (ppd). For each original point-like observation in each detector, a Monte Carlo sampling of 100 points is projected through the calculated Diviner effective field-of-view (EFOV) onto an icosahedral mesh interpolated to the 256ppd LOLA/Kaguya TC merged DEM (SLDEM2015) Bolometric temperatures are calculated from the binned radiances in each of the seven Diviner thermal channels (ch. 3-9) using the algorithm of Paige et al. (2010) Data are in CSV format, ordered by longitude, latitude, and (average) local time of each binned observation Bolometric temperatures and uncertainties are in units of kelvin Additional data for each 128ppd bin include: average local time of the binned observation (assuming a level surface), solar distance at time of measurement (AU), average emission angle of the binned observation (degrees), and number of projected data points within the bin Bolometric temperatures are corrected for solar distance (normalized to 1 AU) GeoTIFF files: Multi-band files: RGB composite of model output in byte (0-255 normalized) and float (original model values) format, with separate folders for masked data (H0 given in file name) and original two-parameter model output. Byte format files have a 2-98% stretch applied to each channel before mapping to final values. Single-band files: Individual files for ΔTBOL, Id,273K, and H for both masked and unmasked two-parameter model output (R, G, and B channels respectively in corresponding RGB composite file) Best fit H-parameter values for the one-parameter model Root-mean-square error (RMSE) between model and data (normalized by degrees of freedom) for both the one-parameter and two-parameter models Reduced chi-squared values between model and data (weighted by bolometric temperature uncertainties) for both the one-parameter and two-parameter models Shapefiles: Shapefiles of the mask boundary between the one-parameter and two-parameter model results (H0 values given in file name)
创建时间:
2024-10-09
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