Data for the small (<500m) PSR analysis in Wagner et al. 2025.

H_Profiles_Radiance.csv: Calibrated radiance values for each profile collected across the merged LROC/ShadowCam images of H crater.  Column names contain a four-digit number for the time-of-day and "cross" for the cross-sun profile, "with" for the along-sun profile, and "diag1" and "diag2" for the profiles at 45 degree angles to the sun direction.

H_Profiles_EV_Scaled.csv: EV versions of the above with stray light adjustment applied.  Each profile also has a new position column that aligns all of them with the shadow edges placed at +/-1.  Same column name pattern as the previous file.

H_Profiles_Stray_Light.csv: The stray light radiance values measured for each image.  "Inner stray light" is the minimum radiance within the crater, "outer stray light" is the minimum radiance value in the shadow behind the crater relative to the Sun (currently unused).  "Image" column includes the four-digit time-of-day value each stray light measurement is associated with.

H_Profiles_All_Data.xlsx: Excel-formatted version of the H crater data with all formulas in place for going from the data in the radiance CSV to the data in the EV CSV.  Same column name pattern as the first two files.

Small_Crater_Radiances.csv: Raw radiance and stray light data gathered manually for each small PSR from ShadowCam images.  Note that there is an extra "MarstonUnfiltered" set which includes metadata for all images of Marston, even those that did not get radiance values recorded (usually due to being off-nadir or having a sub-solar latitude between the season bins).  EV was calculated using median (or high) radiance minus minimum radiance as the stray-light-corrected radiance value (Excel formula "=ROUND(LOG((<median radiance>-<minimum radiance>)*70*100/12.5,2),1)").

Columns for each crater:
Image        ShadowCam Image ID
Time-of-Day  Time-of-day of the image
SSLat        Sub-solar latitude
SSLon        Sub-solar longitude
Season       Season abbreviation (see large_psr readme)
High Rad     Approximate value where the histogram of radiances within the shadow falls off
Median Rad   Median radiance within the shadow
Min Rad      Minimum radiance within the shadow
High EV      Exposure Value calculated from "Highest non-tail rad"
Med EV       Exposure Value calculated from "Median Rad"
Comment      Any comments on the image


*_Data_EV.csv: Data used to generate Figure 7 in Wagner et al. 2025, derived from the above.

Columns:
S_ToD     Summer image time-of-day
S_SSLat   Summer image sub-solar latitude
S_HighEV  Summer image upper-end radiance minus minimum radiance, in EV
S_MedEV   Summer image median radiance minus minimum radiance, in EV
E_ToD     Equinox image time-of-day
E_SSLat   Equinox image sub-solar latitude
E_HighEV  Equinox image upper-end radiance minus minimum radiance, in EV
E_MedEV   Equinox image median radiance minus minimum radiance, in EV
W_ToD     Winter image time-of-day
W_SSLat   Winter image sub-solar latitude
W_HighEV  Winter image upper-end radiance minus minimum radiance, in EV
W_MedEV   Winter image median radiance minus minimum radiance, in EV 