ICESat-2 Retrievability Index

GeoTiff Files for ICESat-2 Retrievability Index datasets from the publication:<br><br>Dietrich J, Reese ARR, Gibbons A, Magruder LA, Parrish C. 2023. Analysis of ICESat-2 Data Acquisition Algorithm Parameter Enhancements to Improve Worldwide Bathymetric Coverage. ESS Open Archive (Preprint) DOI: 10.22541/essoar.169447414.45310708/v1All data are based on VIIRS KD490 Monthly Climatologies:NASA OB.DAAC. 2022. Visible and Infrared Imager/Radiometer Suite (VIIRS) Level-3 Mapped Downwelling Diffuse Attenuation Coefficient, Version 2022. DOI: 10.5067/NOAA-20/VIIRS/L3M/KD/2022File List:IS2_Retreivability_02_Monthly_SecchiDepth_Jan_JunIS2_Retreivability_02_Monthly_SecchiDepth_Jul_Dec<br><i>- Monthly Secchi Depths Calculated for 532 nm, KD490 converted to KD532 &gt; Secchi Depth (See Linked Article)</i>IS2_Retreivability_03_Montlhly_ElevRatio<br>-<i> </i><i>Calculated monthly ratio of Secchi Depth / ETOPO2022 depth. Values Greater than 1 indicate that bathymetry should be visible at 532 nm.</i>IS2_Retreivability_04_Monthly_ElevRatio_Reclass<br><i>- </i><i>Binary rasters 0 = not visible, 1 = visible at 532nm - based on </i><i>Montlhly_ElevRatio</i>IS2_Retreivability_05_ICESat2_RetreivabilityIndex<br><i>- </i><i>Final ICESAt-2 Bathymetric Retrievability Index Raster, </i><i>12-month average for the sum of the ElevRatio_Reclass layers (number of visible months / 12)</i><br>