# Filename: NOAA_LSA_PODS.Arc.Surface_Roughness.v01.20170311.10km.txt # # Users are free to use the information hosted on this site in their research, provided credit is given to the NOAA National Environmental # Satellite, Data, and Information Service (NESDIS) Center for Satellite Applications and Research (STAR) Laboratory for Satellite Altimetry (LSA). # # Data and images displayed on NOAA/NESDIS/STAR sites are provided for experimental use only and are not official operational NOAA products. More # information is available at: http://www.star.nesdis.noaa.gov/star/productdisclaimer.php # # Data Description: # This data file contains the NOAA / NESDIS / STAR / LSA Polar Ocean Data System (PODS) Arctic Surface Roughness Product. The Arctic Surface Roughness # Product is derived from Airborne Topographic Mapper (ATM) lidar elevation data acquired during annual, low-altitude NASA Operation IceBridge # airborne surveys over Arctic sea ice. IceBridge ATM data were acquired between March and May, 2009 - 2019. # # Due to the conical scanning geometry of the ATM lidar, across-track sampling is non-uniform, with sampling density greatest at the swath edges. To # account for the variation in sample density, ATM elevation data are gridded (See Figure 1 on Data Product Webpage). Each grid cell has an along-track # dimension of 30 m and an across-track dimension that is inversely proportional to the across-track sampling density. The grid configuration optimizes # ATM sample density providing high-resolution measurements of sea ice surface roughness while still containing enough point measurements for robust # statistical calculations. Statistics are computed on the distribution of sea ice surface roughness for 10 km along-track segments, for each aircraft # flight line. # # Citation: # Users are asked to cite the following publication whenever these data are used: # Connor, L., S. Farrell and D. McAdoo (2017), A decadal study of interannual variability in Arctic sea ice freeboard using airborne laser altimetry # (2006-2016), presented at the 2017 IGS International Symposium on Polar Ice, Polar Climate, and Polar Change, Boulder, Colorado, 14-19 Aug. 2017. # # Point of Contact: Laurence.Connor@noaa.gov # # Data Product Webpage: https://www.star.nesdis.noaa.gov/sod/lsa/SeaIce/SeaIceSurfaceRoughness.php # # File format is comma separated ascii text, and columns are as follows: # 1. UTC Time (YYYY-MM-DD HH:MM:SS), associated with average data acquisition time within 10km segment # 2. Latitude (degrees), average of measurements within 10km segment # 3. Longitude (degrees), average of measurements within 10km segment # 4. Mean surface roughness (m), arithmetic mean of all surface roughness measurements in 10km segment # 5. Maximum surface roughness (m), maximum value of surface roughness in 10km segment # 6. Surface roughness 5th percentile (m), 5th percentile height of all surface roughness measurements in 10km segment # 7. Surface roughness 25th percentile (m), 25th percentile height of all surface roughness measurements in 10km segment # 8. Surface roughness 75th percentile (m), 75th percentile height of all surface roughness measurements in 10km segment # 9. Surface roughness 95th percentile (m), 95th percentile height of all surface roughness measurements in 10km segment # 10. Surface roughness 99th percentile (m), 99th percentile height of all surface roughness measurements in 10km segment # # # # # # -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Time, Latitude, Longitude, Mean surface roughness, Maximum surface roughness, Surface roughness 5th percentile, Surface roughness 25th percentile, Surface roughness 75th percentile, Surface roughness 95th percentile, Surface roughness 99th percentile 2017-03-11 19:54:44,71.020775802,-153.905271881,0.18,0.43,0.05,0.11,0.24,0.33,0.38 2017-03-11 19:56:09,71.099746437,-154.037204061,0.18,0.71,0.09,0.14,0.22,0.29,0.39 2017-03-11 19:57:34,71.1785827861,-154.170410651,0.08,0.50,0.02,0.03,0.11,0.22,0.28 2017-03-11 19:58:57,71.2574264791,-154.304602289,0.23,0.64,0.05,0.18,0.27,0.38,0.48 2017-03-11 20:00:20,71.336082735,-154.43946209,0.21,0.65,0.11,0.16,0.25,0.33,0.42 2017-03-11 20:01:47,71.4146574905,-154.575805504,0.24,0.75,0.04,0.12,0.33,0.51,0.61 2017-03-11 20:03:14,71.4932261503,-154.712783421,0.24,1.09,0.03,0.15,0.33,0.46,0.67 2017-03-11 20:04:40,71.5716354311,-154.85124907,0.24,0.71,0.08,0.16,0.30,0.45,0.53 2017-03-11 20:06:04,71.6499450582,-154.990649762,0.20,1.08,0.05,0.13,0.24,0.43,0.68 2017-03-11 20:07:27,71.72817843,-155.131190813,0.28,0.91,0.10,0.18,0.35,0.54,0.67 2017-03-11 20:08:50,71.806334183,-155.272749837,0.19,0.53,0.08,0.14,0.24,0.35,0.41 2017-03-11 20:10:14,71.884376594,-155.415524848,0.16,0.44,0.07,0.11,0.19,0.28,0.38 2017-03-11 20:11:37,71.962327025,-155.559376189,0.16,0.49,0.06,0.11,0.18,0.28,0.37 2017-03-11 20:13:01,72.040167638,-155.704490821,0.13,0.30,0.07,0.10,0.15,0.22,0.27 2017-03-11 20:14:24,72.117943416,-155.850607097,0.14,0.43,0.06,0.11,0.17,0.25,0.34 2017-03-11 20:15:48,72.19562567,-155.99785125,0.17,0.45,0.07,0.13,0.20,0.28,0.36 2017-03-11 20:17:11,72.273187748,-156.14639795,0.11,0.29,0.05,0.08,0.14,0.21,0.25 2017-03-11 20:18:34,72.3506148421,-156.2963228,0.13,0.50,0.06,0.09,0.17,0.24,0.30 2017-03-11 20:19:57,72.427966626,-156.447318403,0.11,0.28,0.06,0.08,0.13,0.19,0.24 2017-03-11 20:21:20,72.505201796,-156.599572914,0.09,0.30,0.04,0.06,0.11,0.16,0.20 2017-03-11 20:22:43,72.582342131,-156.753048451,0.09,0.26,0.03,0.06,0.11,0.16,0.20 2017-03-11 20:24:07,72.659378086,-156.907775092,0.11,0.24,0.05,0.08,0.14,0.17,0.21 2017-03-11 20:25:30,72.736278663,-157.063909668,0.10,0.22,0.05,0.07,0.13,0.17,0.18 2017-03-11 20:26:53,72.813092329,-157.221208479,0.09,0.26,0.04,0.06,0.10,0.16,0.20 2017-03-11 20:28:16,72.889762615,-157.379992079,0.10,0.25,0.05,0.07,0.12,0.17,0.22 2017-03-11 20:29:39,72.966099453,-157.54132108,0.12,0.43,0.06,0.09,0.15,0.20,0.26 2017-03-11 20:31:02,73.042712198,-157.701658507,0.12,0.36,0.05,0.08,0.14,0.22,0.26 2017-03-11 20:32:25,73.119107003,-157.863948928,0.11,0.29,0.06,0.08,0.13,0.17,0.21 2017-03-11 20:33:49,73.195335941,-158.028010544,0.12,0.29,0.06,0.09,0.14,0.19,0.23 2017-03-11 20:35:12,73.271411617,-158.19364466,0.10,0.26,0.06,0.07,0.11,0.16,0.21 2017-03-11 20:36:35,73.34739707,-158.360482024,0.10,0.26,0.06,0.07,0.12,0.17,0.21 2017-03-11 20:37:57,73.423255782,-158.528763693,0.09,0.19,0.05,0.07,0.10,0.14,0.17 2017-03-11 20:39:19,73.498997514,-158.698437438,0.12,0.33,0.06,0.09,0.14,0.22,0.27 2017-03-11 20:40:42,73.574584411,-158.86971519,0.11,0.37,0.05,0.08,0.14,0.20,0.24 2017-03-11 20:42:06,73.650021258,-159.042583611,0.10,0.35,0.05,0.06,0.12,0.19,0.25 2017-03-11 20:43:31,73.725369966,-159.216754402,0.09,0.21,0.05,0.07,0.10,0.14,0.17 2017-03-11 20:44:56,73.800582461,-159.392427363,0.08,0.23,0.05,0.06,0.09,0.14,0.18 2017-03-11 20:46:20,73.875656818,-159.569658765,0.09,0.27,0.06,0.07,0.10,0.14,0.19 2017-03-11 20:47:42,73.950572605,-159.748536834,0.09,0.29,0.05,0.07,0.10,0.15,0.17 2017-03-11 20:49:05,74.0253498769,-159.928985138,0.09,0.23,0.05,0.07,0.11,0.16,0.20 2017-03-11 20:50:28,74.099968737,-160.111132359,0.10,0.23,0.05,0.07,0.11,0.15,0.17 2017-03-11 20:51:52,74.174484228,-160.294681591,0.09,0.49,0.05,0.06,0.10,0.16,0.38 2017-03-11 20:53:15,74.248880812,-160.479752272,0.08,0.25,0.05,0.06,0.09,0.13,0.17 2017-03-11 20:54:39,74.323088116,-160.666672262,0.08,0.24,0.05,0.06,0.10,0.13,0.16 2017-03-11 20:56:03,74.397141301,-160.855275809,0.07,0.18,0.05,0.06,0.08,0.11,0.14 2017-03-11 20:57:19,74.4644322997,-161.028130249,0.08,0.19,0.04,0.05,0.10,0.15,0.17 2017-03-11 20:58:48,74.5448058281,-161.237509977,0.08,0.21,0.04,0.05,0.10,0.14,0.18 2017-03-11 21:00:12,74.618389661,-161.431316216,0.07,0.19,0.03,0.05,0.09,0.12,0.16 2017-03-11 21:01:37,74.691845523,-161.626718238,0.07,0.19,0.04,0.05,0.09,0.12,0.15 2017-03-11 21:03:00,74.765127495,-161.823980316,0.08,0.27,0.04,0.06,0.10,0.14,0.19 2017-03-11 21:04:24,74.838200023,-162.0232943,0.07,0.22,0.04,0.05,0.09,0.13,0.17 2017-03-11 21:05:47,74.911167847,-162.224103368,0.08,0.27,0.04,0.06,0.09,0.13,0.19 2017-03-11 21:07:10,74.983974383,-162.426722406,0.07,0.26,0.02,0.04,0.09,0.14,0.17 2017-03-11 21:08:33,75.056598819,-162.631275526,0.07,0.18,0.04,0.05,0.08,0.12,0.15 2017-03-11 21:09:55,75.129030014,-162.837827486,0.06,0.25,0.02,0.04,0.08,0.12,0.15 2017-03-11 21:11:17,75.201311715,-163.046142667,0.09,0.31,0.03,0.06,0.11,0.19,0.25 2017-03-11 21:12:41,75.27335982,-163.256702598,0.08,0.24,0.05,0.06,0.10,0.13,0.17 2017-03-11 21:14:05,75.345309533,-163.468789181,0.12,0.75,0.06,0.08,0.14,0.25,0.40 2017-03-11 21:15:28,75.417051982,-163.682984742,0.08,0.24,0.05,0.06,0.09,0.13,0.17 2017-03-11 21:16:53,75.488599358,-163.899260896,0.08,0.21,0.05,0.07,0.10,0.13,0.18 2017-03-11 21:18:20,75.559915995,-164.117773027,0.08,0.20,0.04,0.06,0.10,0.14,0.17 2017-03-11 21:19:45,75.631054807,-164.338272808,0.07,0.28,0.04,0.05,0.08,0.15,0.21 2017-03-11 21:21:08,75.7020525,-164.560623228,0.09,0.44,0.04,0.06,0.11,0.16,0.20 2017-03-11 21:22:32,75.772831787,-164.785157573,0.09,0.32,0.05,0.06,0.10,0.16,0.25 2017-03-11 21:23:55,75.843410453,-165.011773464,0.07,0.24,0.04,0.05,0.09,0.12,0.15 2017-03-11 21:25:10,75.9066848008,-165.217404633,0.09,0.30,0.05,0.06,0.10,0.16,0.22 2017-03-11 21:30:14,75.991369299,-166.352573317,0.08,0.25,0.03,0.06,0.10,0.14,0.19 2017-03-11 21:31:39,75.977920142,-166.719313904,0.08,0.20,0.04,0.06,0.10,0.14,0.17 2017-03-11 21:33:02,75.963974751,-167.085392714,0.08,0.26,0.04,0.06,0.09,0.14,0.19 2017-03-11 21:34:25,75.949481057,-167.450754433,0.07,0.20,0.04,0.05,0.08,0.12,0.15 2017-03-11 21:35:48,75.934422425,-167.815347866,0.08,0.21,0.04,0.05,0.09,0.15,0.18 2017-03-11 21:37:11,75.918827707,-168.179170548,0.08,0.36,0.04,0.06,0.09,0.14,0.23 2017-03-11 21:38:34,75.902689417,-168.542193104,0.10,0.30,0.04,0.06,0.12,0.18,0.23 2017-03-11 21:39:58,75.886014661,-168.904393702,0.10,0.24,0.04,0.07,0.12,0.16,0.21 2017-03-11 21:41:23,75.868762076,-169.265710382,0.08,0.27,0.04,0.05,0.09,0.16,0.22 2017-03-11 21:42:49,75.850996912,-169.626171955,0.07,0.20,0.03,0.05,0.08,0.11,0.14 2017-03-11 21:44:14,75.832717109,-169.985749483,0.08,0.19,0.04,0.06,0.09,0.13,0.17 2017-03-11 21:45:41,75.813892894,-170.344407551,0.06,0.18,0.04,0.05,0.07,0.11,0.15 2017-03-11 21:47:07,75.794508121,-170.702091039,0.07,0.23,0.04,0.05,0.08,0.12,0.16 2017-03-11 21:48:33,75.774623125,-171.058812409,0.06,0.19,0.04,0.05,0.07,0.11,0.14 2017-03-11 21:49:59,75.75420561,-171.414549549,0.07,0.21,0.04,0.05,0.07,0.12,0.15 2017-03-11 21:51:24,75.7331866558,-171.76923604,0.07,0.27,0.04,0.05,0.08,0.12,0.16 2017-03-11 21:52:49,75.711713671,-172.122945641,0.08,0.34,0.04,0.05,0.09,0.14,0.18 2017-03-11 21:54:13,75.689770763,-172.475629829,0.07,0.20,0.04,0.05,0.08,0.13,0.16 2017-03-11 21:55:38,75.667260908,-172.827206773,0.06,0.21,0.02,0.03,0.08,0.14,0.18 2017-03-11 21:57:02,75.644263428,-173.177711796,0.08,0.16,0.05,0.06,0.10,0.12,0.14 2017-03-11 21:58:26,75.620693798,-173.527047887,0.07,0.20,0.03,0.05,0.09,0.12,0.15 2017-03-11 21:59:51,75.59662638,-173.875260867,0.08,0.26,0.04,0.06,0.09,0.14,0.21 2017-03-11 22:01:14,75.57208159,-174.222369517,0.08,0.27,0.04,0.06,0.10,0.15,0.18 2017-03-11 22:02:38,75.547003362,-174.568273309,0.08,0.23,0.04,0.06,0.10,0.13,0.16 2017-03-11 22:04:02,75.521446889,-174.913019628,0.08,0.31,0.03,0.05,0.10,0.16,0.26 2017-03-11 22:05:25,75.495375446,-175.256555795,0.08,0.34,0.03,0.05,0.10,0.19,0.26 2017-03-11 22:06:48,75.468846766,-175.598938817,0.09,0.32,0.04,0.05,0.11,0.18,0.25 2017-03-11 22:08:10,75.441762998,-175.940000732,0.10,0.28,0.05,0.07,0.11,0.16,0.22 2017-03-11 22:09:32,75.414196708,-176.279823271,0.10,0.30,0.06,0.07,0.12,0.18,0.23 2017-03-11 22:10:55,75.386140054,-176.618375992,0.10,0.23,0.06,0.08,0.13,0.17,0.20 2017-03-11 22:12:19,75.3576217753,-176.95569486,0.09,0.35,0.05,0.07,0.11,0.14,0.19 2017-03-11 22:13:42,75.328556888,-177.291637709,0.09,0.22,0.05,0.07,0.10,0.14,0.18 2017-03-11 22:15:07,75.299088437,-177.626354352,0.10,0.31,0.06,0.07,0.11,0.16,0.21 2017-03-11 22:16:31,75.269130899,-177.95975157,0.09,0.29,0.05,0.07,0.12,0.17,0.21 2017-03-11 22:17:55,75.238681411,-178.29177678,0.13,0.33,0.06,0.08,0.16,0.22,0.27 2017-03-11 22:19:18,75.20776672,-178.62247107,0.10,0.36,0.05,0.07,0.13,0.20,0.26 2017-03-11 22:20:41,75.176378824,-178.951796198,0.09,0.32,0.04,0.06,0.11,0.18,0.23 2017-03-11 22:22:05,75.144530983,-179.279758825,0.15,0.35,0.07,0.10,0.19,0.27,0.31 2017-03-11 22:23:28,75.11220544,-179.606324379,0.13,0.38,0.06,0.09,0.16,0.24,0.30 2017-03-11 22:24:51,75.079422055,-75.596023977,0.13,0.33,0.06,0.08,0.16,0.25,0.30 2017-03-11 22:26:15,75.04618438,179.744710781,0.10,0.25,0.06,0.07,0.12,0.17,0.19 2017-03-11 22:27:10,75.0239588571,179.531454925,0.12,0.29,0.07,0.09,0.13,0.23,0.29 2017-03-11 22:32:33,74.726594333,179.575100522,0.13,0.36,0.06,0.09,0.15,0.24,0.29 2017-03-11 22:33:48,74.65318836,179.77118506,0.11,0.29,0.06,0.08,0.13,0.18,0.23 2017-03-11 22:35:06,74.579640508,62.716813445,0.11,0.35,0.06,0.08,0.14,0.21,0.27 2017-03-11 22:36:26,74.505983884,-179.841429911,0.11,0.31,0.06,0.08,0.14,0.20,0.27 2017-03-11 22:37:48,74.432142713,-179.650370229,0.10,0.34,0.06,0.07,0.13,0.18,0.23 2017-03-11 22:39:11,74.358174022,-179.460883851,0.11,0.49,0.05,0.07,0.12,0.24,0.35 2017-03-11 22:40:34,74.28402655,-179.273242395,0.18,0.69,0.07,0.11,0.21,0.38,0.52 2017-03-11 22:41:58,74.209716441,-179.087325897,0.15,0.48,0.07,0.10,0.18,0.28,0.37 2017-03-11 22:43:21,74.13529462,-178.902856667,0.11,0.44,0.05,0.08,0.13,0.20,0.26 2017-03-11 22:44:45,74.060733669,-178.719997529,0.13,0.40,0.07,0.09,0.15,0.21,0.29 2017-03-11 22:46:08,73.986024615,-178.538775524,0.15,0.67,0.06,0.09,0.16,0.41,0.54 2017-03-11 22:47:31,73.911149912,-178.359271743,0.10,0.36,0.05,0.07,0.12,0.18,0.26 2017-03-11 22:48:53,73.836141868,-178.181310106,0.11,0.38,0.05,0.07,0.13,0.21,0.28 2017-03-11 22:50:10,73.760999815,-178.004872381,0.13,0.37,0.06,0.09,0.15,0.23,0.31 2017-03-11 22:51:24,73.685756265,-177.829784627,0.14,0.47,0.07,0.10,0.17,0.26,0.32 2017-03-11 22:52:37,73.610372078,-177.656251277,0.12,0.40,0.05,0.08,0.15,0.23,0.32 2017-03-11 22:53:49,73.534824169,-177.484373528,0.10,0.41,0.05,0.07,0.12,0.16,0.20 2017-03-11 22:55:01,73.459176474,-177.313827733,0.09,0.44,0.05,0.07,0.11,0.15,0.20 2017-03-11 22:56:13,73.383343131,-177.145044667,0.09,0.24,0.05,0.07,0.11,0.16,0.20 2017-03-11 22:57:28,73.307463114,-176.977291033,0.09,0.26,0.05,0.06,0.11,0.17,0.22 2017-03-11 22:58:42,73.231417086,-176.811182742,0.09,0.27,0.05,0.07,0.11,0.15,0.20 2017-03-11 22:59:57,73.155280118,-176.646299841,0.09,0.34,0.04,0.06,0.11,0.17,0.26 2017-03-11 23:01:12,73.078998969,-176.482940817,0.11,0.33,0.05,0.08,0.13,0.19,0.23 2017-03-11 23:02:28,73.002557155,-176.321189168,0.10,0.44,0.05,0.07,0.12,0.21,0.29 2017-03-11 23:03:43,72.926071728,-176.160375754,0.10,0.55,0.05,0.07,0.11,0.17,0.24 2017-03-11 23:04:59,72.849443021,-176.001042781,0.10,0.27,0.05,0.07,0.12,0.18,0.22 2017-03-11 23:06:15,72.772703842,-175.843023146,0.10,0.36,0.04,0.07,0.12,0.19,0.28 2017-03-11 23:07:31,72.695845041,-175.686361989,0.09,0.37,0.04,0.06,0.11,0.16,0.21 2017-03-11 23:08:47,72.618875711,-175.530948373,0.08,0.26,0.03,0.05,0.10,0.15,0.18 2017-03-11 23:10:04,72.541761725,-175.377026236,0.08,0.21,0.04,0.06,0.09,0.14,0.19 2017-03-11 23:11:20,72.464600601,-175.224031189,0.09,0.26,0.05,0.07,0.11,0.16,0.21 2017-03-11 23:12:37,72.387341642,-175.072237264,0.10,0.41,0.04,0.06,0.12,0.22,0.34 2017-03-11 23:13:54,72.309932325,-174.921924539,0.09,0.30,0.04,0.07,0.12,0.17,0.22 2017-03-11 23:15:11,72.23240398,-174.772904976,0.10,0.27,0.05,0.07,0.13,0.18,0.22 2017-03-11 23:16:28,72.1547731966,-174.625107686,0.09,0.33,0.04,0.07,0.12,0.17,0.24 2017-03-11 23:17:45,72.077110417,-174.478104392,0.09,0.24,0.04,0.06,0.11,0.16,0.20 2017-03-11 23:19:03,71.999312553,-174.332472918,0.09,0.26,0.04,0.06,0.10,0.15,0.20 2017-03-11 23:20:22,71.921413737,-174.188005444,0.19,0.97,0.05,0.07,0.20,0.68,0.76 2017-03-11 23:21:42,71.843403972,-174.044755629,0.11,0.30,0.05,0.08,0.13,0.19,0.24 2017-03-11 23:23:01,71.765275268,-173.902780332,0.11,0.57,0.04,0.06,0.15,0.26,0.37 2017-03-11 23:24:21,71.687093163,-173.761692988,0.12,0.45,0.05,0.07,0.15,0.23,0.27 2017-03-11 23:25:41,71.608828298,-173.621641602,0.08,0.32,0.04,0.05,0.10,0.16,0.20 2017-03-11 23:27:02,71.530443088,-173.482838281,0.07,0.29,0.04,0.05,0.09,0.13,0.16 2017-03-11 23:28:23,71.451967094,-173.345115517,0.09,0.25,0.04,0.06,0.11,0.16,0.21 2017-03-11 23:29:44,71.373396015,-173.208494978,0.11,0.36,0.05,0.07,0.14,0.20,0.26 2017-03-11 23:31:06,71.294735802,-173.072942922,0.14,0.36,0.07,0.10,0.16,0.23,0.28 2017-03-11 23:32:29,71.2160123438,-172.938303246,0.12,0.35,0.06,0.08,0.14,0.23,0.31 2017-03-11 23:33:53,71.137208634,-172.804649889,0.11,0.26,0.05,0.07,0.13,0.20,0.23 2017-03-11 23:35:18,71.058302957,-172.67211817,0.09,0.26,0.04,0.06,0.11,0.15,0.22 2017-03-11 23:36:43,70.9792933827,-172.540691305,0.10,0.27,0.05,0.07,0.13,0.18,0.22 2017-03-11 23:38:04,70.900201781,-172.410242999,0.12,0.39,0.05,0.09,0.15,0.23,0.29 2017-03-11 23:39:23,70.821043945,-172.280706192,0.11,0.27,0.05,0.08,0.13,0.18,0.23 2017-03-11 23:40:42,70.741824498,-172.15204049,0.11,0.39,0.05,0.07,0.13,0.21,0.27 2017-03-11 23:42:04,70.662503002,-172.02447223,0.13,0.35,0.05,0.08,0.17,0.24,0.29 2017-03-11 23:43:27,70.583105948,-171.897837494,0.11,0.38,0.05,0.08,0.14,0.21,0.25 2017-03-11 23:44:48,70.503602372,-171.772303536,0.11,0.37,0.04,0.07,0.13,0.19,0.24 2017-03-11 23:46:09,70.4240644967,-171.647458086,0.10,0.27,0.03,0.07,0.12,0.18,0.22 2017-03-11 23:47:30,70.3444322016,-171.523617217,0.11,0.34,0.05,0.08,0.13,0.22,0.29 2017-03-11 23:48:51,70.2647332143,-171.400633777,0.12,0.40,0.05,0.08,0.15,0.22,0.29 2017-03-11 23:50:11,70.1849428663,-171.278652013,0.11,0.34,0.04,0.07,0.15,0.21,0.27 2017-03-11 23:51:31,70.1058066782,-171.158764939,0.12,0.32,0.06,0.09,0.14,0.21,0.26 2017-03-11 23:52:51,70.025121255,-171.037460859,0.10,0.28,0.05,0.07,0.12,0.17,0.21 2017-03-11 23:54:11,69.9451245446,-170.918054735,0.14,0.32,0.06,0.10,0.17,0.23,0.28 2017-03-11 23:55:31,69.865059615,-170.7994868,0.15,0.53,0.07,0.10,0.18,0.27,0.40 2017-03-11 23:56:50,69.784926781,-170.681818311,0.14,0.38,0.07,0.10,0.17,0.23,0.29 2017-03-11 23:58:10,69.704699215,-170.565064961,0.14,0.33,0.06,0.11,0.16,0.21,0.29 2017-03-11 23:59:22,69.6311543413,-170.458856024,0.17,0.45,0.07,0.13,0.20,0.24,0.32