Ozone data are taken from:
Vol  1-13: J:\Papers and Presentations\PAPERS.NSF\Version2PAL\Ozone\ozone_all_Volumes_PAL.xls
Vol 14-15: C:\Version2\Palmer\Vol15\Validation\Data_products
Vol 16-17: C:\Version2\Palmer\Vol16\Validation\Data_products\OMI.xls
Vol 18:    C:\Version2\Palmer\Vol18\Correction_parameters\Total_Ozone\OMI.xls (Column BE-BH)
Vol19:	   C:\Version2\Palmer\Vol19\Correction_parameters\Total_Ozone\OMI.xls (Column BE-BH)
Vol20:	   C:\Version2\Palmer\Vol20\Correction_parameters\Total_Ozone\OMI.xls (Column BE-BH)
Vol22:	   C:\Version2\Palmer\Vol22\Correction_parameters\Total_Ozone\OMI_Vol22.xls (Column BL)
Vol24:	   C:\Version2\Palmer\Vol24\Correction_parameters\Total_Ozone\OMI_Vol24.xls (Column BL)

Albedo data are taken from:
Vol  1-13: J:\Papers and Presentations\PAPERS.NSF\Version2PAL\Albedo\Comparison_SUV_snowdepth_TOMS.xls, tag "DATA, chronological"
Vol 14-15: C:\Version2\Palmer\Vol15\Validation\Albedo
Vol 16-17: C:\Version2\Palmer\Vol16\Validation\Albedo\albedo_PAL_Vol16_run2(with_final_coscorr).xls
Vol 18:    C:\Version2\Palmer\Vol18\Validation\Albedo\albedo_PAL_Vol18_run1_and_final.xls
Vol19:     C:\Version2\Palmer\Vol19\Validation\Albedo\albedo_PAL_Vol19_run1_and_final.xls
Vol20:     C:\Version2\Palmer\Vol20\Validation\Albedo\albedo_PAL_Vol20.xls
All data above were filtered for COD < 0.3, SZA < 80
All data below were filtered for COD < 0.3 only
Vol22:     C:\Version2\Palmer\Vol22\Validation\Albedo\albedo_PAL_Vol22.xls
Vol24:     C:\Version2\Palmer\Vol22\Validation\Albedo\albedo_PAL_Vol24.xls