"Site_ID ","Site ID (Spruce, Hemlock, Ekser, or Bog) " "Scan_ID ","Scan ID (column header) " "View_Zen","View zenith angle (i.e., -45, -30, 0, 30, 45) " "Num_Scan","Number of scans acquired(# of scans used for mean)" "Date ","Month-Day-Year of the HELO flight " "HELO_ID ","Flight ID, A=1st, B=2nd, C=3rd flight of the day " "Start_T ","Starting time of the data acquisition (EDST) " "End_T ","Ending time of the data acquisition (EDST) " "MMR_CH1 ","MMR channel 1, % reflectance " "MMR_C1SD","MMR channel 1, standard deviation of MMR_CH1 " "MMR_CH2 ","MMR channel 2, % reflectance " "MMR_C2SD","MMR channel 2, standard deviation of MMR_CH2 " "MMR_CH3 ","MMR channel 3, % reflectance " "MMR_C3SD","MMR channel 3, standard deviation of MMR_CH3 " "MMR_CH4 ","MMR channel 4, % reflectance " "MMR_C4SD","MMR channel 4, standard deviation of MMR_CH4 " "MMR_CH5 ","MMR channel 5, % reflectance " "MMR_C5SD","MMR channel 5, standard deviation of MMR_CH5 " "MMR_CH6 ","MMR channel 6, % reflectance " "MMR_C6SD","MMR channel 6, standard deviation of MMR_CH6 " "MMR_CH7 ","MMR channel 7, % reflectance " "MMR_C7SD","MMR channel 7, standard deviation of MMR_CH7 " "MMR_CH8 ","MMR channel 8, % reflectance " "MMR_C8SD","MMR channel 8, standard deviation of MMR_CH8 " Site_ID,Scan_ID,View_Zen,Num_Scan,Date,HELO_ID,Start_T,End_T,MMR_CH1,MMR_C1SD,MMR_CH2,MMR_C2SD,MMR_CH3,MMR_C3SD,MMR_CH4,MMR_C4SD,MMR_CH5,MMR_C5SD,MMR_CH6,MMR_C6SD,MMR_CH7,MMR_C7SD,MMR_CH8,MMR_C8SD Hemlock,HLBF45,45,57,Sep-08-1990,B,12:28:13,12:30:39,1.59,0.35,2.5,0.56,1.76,0.45,19.15,3.51,17.61,2.39,5.99,1.38,2.17,0.72,7.44,0.06 Hemlock,HLAF30,30,59,Sep-08-1990,A,10:28:14,10:30:53,1.4,0.45,2.39,0.83,1.65,0.55,18.69,6.98,17.49,4.31,5.97,1.91,1.95,0.67,7.43,0.1 Hemlock,HLBF30,30,55,Sep-08-1990,B,12:25:03,12:27:29,1.42,0.34,2.4,0.62,1.64,0.41,19.18,4.41,17.84,2.74,6.78,1.42,2.26,0.53,7.72,0.09 Hemlock,HLBF15,15,56,Sep-08-1990,B,12:21:58,12:24:24,1.46,0.32,2.57,0.6,1.71,0.42,19.3,4.14,19.07,2.67,7.46,1.48,2.48,0.54,7.76,0.1 Hemlock,HLAN,0,57,Sep-08-1990,A,9:54:45,9:57:29,1.44,0.63,2.49,1.11,1.71,0.73,17.86,7.3,18.11,4.5,6.33,2.29,2.1,0.83,7.4,0.1 Hemlock,HLBN,0,60,Sep-08-1990,B,12:03:32,12:05:55,1.98,0.65,3.52,1.22,2.34,0.82,24.71,8.24,23.47,5.39,10.03,2.61,3.62,0.99,7.86,0.14 Hemlock,HLAB15,-15,58,Sep-08-1990,A,10:18:24,10:20:44,2.22,0.63,3.94,1.15,2.61,0.87,28.66,7.93,28.02,4.81,11.28,2.41,4.18,0.95,7.49,0.1 Hemlock,HLBB15,-15,58,Sep-08-1990,B,12:15:06,12:17:17,2.89,0.56,5.24,0.9,3.46,0.97,35.26,6.32,33.56,3.81,15.47,2.2,5.82,1.06,7.92,0.15 Hemlock,HLAB30,-30,60,Sep-08-1990,A,10:15:30,10:17:42,3.68,0.44,6.43,0.87,4.27,0.55,40.41,6.49,38.72,3.75,17.93,1.77,7.29,0.71,7.53,0.09 Hemlock,HLBB30,-30,51,Sep-08-1990,B,12:12:37,12:14:25,4.26,0.56,7.59,0.91,5.1,0.74,43.88,4.83,43.15,2.9,22.14,1.62,9.29,0.88,8.16,0.18 Hemlock,HLAB45,-45,48,Sep-08-1990,A,10:12:25,10:14:11,5.27,0.62,8.95,0.88,6.4,0.84,46.42,5.96,47.96,3.37,24.06,2.2,10.81,0.99,7.69,0.13 Hemlock,HLBB45,-45,50,Sep-08-1990,B,12:09:40,12:11:28,4.65,0.37,7.96,0.58,5.51,0.41,42.77,5.15,43.58,3.1,22.81,1.44,9.71,0.62,8.2,0.11