# Filename: NOAA_LSA_PODS.Arc.Surface_Roughness.v01.20170314.10km.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 2017-03-14 18:09:03,69.749273936,-139.211717254,0.32,0.89,0.11,0.19,0.39,0.65,0.78 2017-03-14 18:10:21,69.835522953,-139.139000421,0.20,0.79,0.08,0.13,0.23,0.39,0.58 2017-03-14 18:11:39,69.921758759,-139.065899769,0.15,0.52,0.06,0.10,0.19,0.28,0.37 2017-03-14 18:12:58,70.007963337,-138.992176331,0.17,0.52,0.06,0.10,0.22,0.34,0.47 2017-03-14 18:14:18,70.094126284,-138.917704486,0.20,0.53,0.06,0.13,0.26,0.34,0.40 2017-03-14 18:15:39,70.180262938,-138.842671838,0.19,0.78,0.07,0.13,0.24,0.36,0.50 2017-03-14 18:16:59,70.266373908,-138.767097412,0.19,0.53,0.08,0.13,0.23,0.35,0.43 2017-03-14 18:18:20,70.352432645,-138.69065685,0.13,0.30,0.05,0.08,0.16,0.23,0.27 2017-03-14 18:19:40,70.438479059,-138.613761254,0.11,0.48,0.04,0.06,0.13,0.22,0.27 2017-03-14 18:21:01,70.524492633,-138.536267481,0.13,0.33,0.06,0.09,0.15,0.21,0.29 2017-03-14 18:22:21,70.610465421,-138.457955202,0.12,0.30,0.05,0.08,0.15,0.22,0.25 2017-03-14 18:23:41,70.69640561,-138.379003902,0.11,0.33,0.05,0.08,0.14,0.20,0.27 2017-03-14 18:25:00,70.782318314,-138.299431357,0.09,0.28,0.05,0.06,0.10,0.18,0.22 2017-03-14 18:26:18,70.868189812,-138.21911635,0.13,0.43,0.06,0.09,0.16,0.22,0.34 2017-03-14 18:27:36,70.954020262,-138.138052942,0.12,0.36,0.06,0.09,0.15,0.21,0.26 2017-03-14 18:28:53,71.039829581,-138.056441526,0.12,0.37,0.06,0.08,0.15,0.23,0.30 2017-03-14 18:30:11,71.125595501,-137.974045865,0.09,0.25,0.05,0.07,0.10,0.16,0.20 2017-03-14 18:31:28,71.211325301,-137.890914474,0.09,0.23,0.05,0.06,0.11,0.15,0.20 2017-03-14 18:32:35,71.28516425,-137.818372765,0.13,0.27,0.05,0.10,0.16,0.21,0.25 2017-03-14 18:34:09,71.3890494354,-137.716034249,0.12,0.36,0.05,0.07,0.15,0.23,0.27 2017-03-14 18:35:20,71.468291164,-137.637039063,0.11,0.33,0.06,0.08,0.13,0.19,0.24 2017-03-14 18:36:36,71.553872696,-137.550936252,0.11,0.38,0.05,0.07,0.13,0.19,0.24 2017-03-14 18:37:53,71.639403785,-137.463941221,0.08,0.24,0.05,0.06,0.09,0.14,0.20 2017-03-14 18:39:09,71.724909231,-137.376303699,0.11,0.39,0.06,0.08,0.13,0.18,0.23 2017-03-14 18:40:25,71.810361538,-137.287753155,0.09,0.22,0.06,0.07,0.10,0.14,0.17 2017-03-14 18:41:38,71.893548539,-137.20070769,0.09,0.26,0.05,0.06,0.10,0.15,0.18 2017-03-14 18:46:01,72.1915326679,-136.882659614,0.09,0.19,0.06,0.07,0.12,0.16,0.19 2017-03-14 18:46:41,72.23712038,-136.832859313,0.09,0.23,0.05,0.07,0.11,0.15,0.19 2017-03-14 18:47:56,72.322333035,-136.739498735,0.11,0.40,0.06,0.08,0.13,0.18,0.26 2017-03-14 18:49:11,72.40747564,-136.644978838,0.10,0.29,0.05,0.07,0.12,0.18,0.23 2017-03-14 18:50:27,72.492596155,-136.549791619,0.10,0.41,0.03,0.07,0.13,0.19,0.28 2017-03-14 18:51:43,72.577657005,-136.453549385,0.12,0.32,0.07,0.09,0.14,0.19,0.25 2017-03-14 18:53:00,72.662667682,-136.35635217,0.12,0.31,0.05,0.09,0.15,0.20,0.25 2017-03-14 18:54:18,72.747660566,-136.258528191,0.11,0.29,0.06,0.08,0.14,0.19,0.23 2017-03-14 18:55:35,72.832581448,-136.159543637,0.12,0.31,0.07,0.09,0.14,0.19,0.24 2017-03-14 18:56:53,72.917442629,-136.05948398,0.11,0.36,0.06,0.08,0.13,0.19,0.27 2017-03-14 18:58:09,73.0004589047,-135.960890147,0.13,0.31,0.06,0.09,0.16,0.23,0.27 2017-03-14 18:59:29,73.087052093,-135.856732524,0.12,0.30,0.06,0.08,0.14,0.21,0.26 2017-03-14 19:00:47,73.171790856,-135.753992019,0.12,0.35,0.07,0.09,0.16,0.22,0.26 2017-03-14 19:02:05,73.256466099,-135.650118497,0.12,0.27,0.06,0.09,0.15,0.20,0.25 2017-03-14 19:03:24,73.341091865,-135.545239855,0.10,0.53,0.06,0.08,0.12,0.17,0.22 2017-03-14 19:04:43,73.42565423,-135.439232617,0.10,0.23,0.05,0.07,0.12,0.18,0.21 2017-03-14 19:06:03,73.510184189,-135.332373429,0.10,0.33,0.05,0.07,0.12,0.17,0.25 2017-03-14 19:07:21,73.594639678,-135.224254639,0.12,0.33,0.06,0.08,0.13,0.23,0.29 2017-03-14 19:08:40,73.679037564,-135.115035421,0.10,0.31,0.06,0.07,0.12,0.18,0.24 2017-03-14 19:09:58,73.763405695,-135.004956704,0.10,0.24,0.06,0.08,0.12,0.17,0.21 2017-03-14 19:11:16,73.847688989,-134.893498959,0.11,0.29,0.07,0.08,0.12,0.17,0.22 2017-03-14 19:12:33,73.931922876,-134.781008358,0.11,0.34,0.06,0.08,0.14,0.18,0.24 2017-03-14 19:13:50,74.016099743,-134.667393101,0.11,0.35,0.07,0.09,0.13,0.19,0.24 2017-03-14 19:15:07,74.100201113,-134.552456911,0.10,0.27,0.06,0.08,0.12,0.16,0.21 2017-03-14 19:16:25,74.184259819,-134.436516261,0.11,0.66,0.07,0.08,0.12,0.17,0.25 2017-03-14 19:17:43,74.2682455,-134.319255488,0.11,0.39,0.06,0.08,0.13,0.20,0.25 2017-03-14 19:19:03,74.352176442,-134.200827429,0.11,0.25,0.07,0.09,0.13,0.18,0.22 2017-03-14 19:20:22,74.436030295,-134.081087761,0.12,0.34,0.06,0.09,0.13,0.20,0.29 2017-03-14 19:21:41,74.519828593,-133.960135923,0.11,0.32,0.06,0.08,0.13,0.18,0.23 2017-03-14 19:22:59,74.603556632,-133.837866691,0.10,0.36,0.06,0.08,0.12,0.18,0.27 2017-03-14 19:24:17,74.687229209,-133.714413308,0.11,0.36,0.06,0.08,0.13,0.20,0.27 2017-03-14 19:25:36,74.770820087,-133.58950622,0.11,0.30,0.06,0.08,0.14,0.20,0.26 2017-03-14 19:26:54,74.854334967,-133.463196401,0.11,0.36,0.06,0.08,0.12,0.20,0.26 2017-03-14 19:28:12,74.937795929,-133.33568615,0.12,0.33,0.07,0.08,0.14,0.20,0.27 2017-03-14 19:29:31,75.021181352,-133.206746651,0.11,0.24,0.07,0.08,0.12,0.18,0.22 2017-03-14 19:30:51,75.104476712,-133.076234623,0.12,0.54,0.07,0.09,0.14,0.19,0.27 2017-03-14 19:32:10,75.187720306,-132.944518365,0.13,0.35,0.07,0.09,0.16,0.23,0.30 2017-03-14 19:33:30,75.27088091,-132.811365925,0.11,0.78,0.06,0.08,0.13,0.19,0.25 2017-03-14 19:34:49,75.353956517,-132.676510642,0.10,0.30,0.06,0.07,0.11,0.18,0.26 2017-03-14 19:36:08,75.436956979,-132.540232413,0.11,0.39,0.06,0.08,0.13,0.17,0.23 2017-03-14 19:37:27,75.519881006,-132.402463832,0.10,0.45,0.06,0.07,0.11,0.18,0.21 2017-03-14 19:38:46,75.602721056,-132.263108493,0.14,0.49,0.07,0.09,0.16,0.24,0.36 2017-03-14 19:40:06,75.685485881,-132.122254347,0.13,0.41,0.06,0.09,0.16,0.25,0.31 2017-03-14 19:41:25,75.768156207,-131.979705952,0.09,0.28,0.05,0.07,0.11,0.16,0.20 2017-03-14 19:42:43,75.850747223,-131.835587883,0.11,0.36,0.06,0.08,0.13,0.19,0.26 2017-03-14 19:44:02,75.933241515,-131.689722588,0.11,0.40,0.06,0.08,0.12,0.18,0.25 2017-03-14 19:45:20,76.01566967,-131.542398386,0.12,0.37,0.06,0.08,0.14,0.19,0.26 2017-03-14 19:46:39,76.09799045,-131.393152274,0.11,0.28,0.06,0.08,0.12,0.17,0.20 2017-03-14 19:48:00,76.180218386,-131.2421807,0.13,0.48,0.06,0.09,0.15,0.28,0.39 2017-03-14 19:49:20,76.262357412,-131.089517106,0.13,0.39,0.06,0.09,0.16,0.24,0.31 2017-03-14 19:50:41,76.344392616,-130.934955826,0.10,0.44,0.06,0.08,0.12,0.18,0.28 2017-03-14 19:52:02,76.42633787,-130.778608354,0.10,0.26,0.06,0.08,0.12,0.17,0.21 2017-03-14 19:53:23,76.508191305,-130.620449291,0.10,0.29,0.05,0.07,0.12,0.18,0.23 2017-03-14 19:54:44,76.589934139,-130.46029158,0.13,0.41,0.07,0.10,0.15,0.22,0.29 2017-03-14 19:56:04,76.67158222,-130.298280398,0.12,0.37,0.06,0.08,0.14,0.22,0.30 2017-03-14 19:57:25,76.753128096,-130.134320037,0.11,0.32,0.06,0.08,0.13,0.18,0.21 2017-03-14 19:58:46,76.834558499,-129.968276489,0.12,0.65,0.06,0.07,0.14,0.24,0.43 2017-03-14 20:00:07,76.91589891,-129.800356367,0.11,0.28,0.06,0.08,0.13,0.17,0.21 2017-03-14 20:01:29,76.997120032,-129.630268763,0.12,0.40,0.07,0.09,0.14,0.19,0.26 2017-03-14 20:02:50,77.078230592,-129.458141508,0.12,0.35,0.06,0.08,0.15,0.24,0.30 2017-03-14 20:04:12,77.159213146,-129.283791377,0.12,0.39,0.06,0.08,0.14,0.22,0.27 2017-03-14 20:05:33,77.240091118,-129.10731992,0.12,0.46,0.05,0.08,0.14,0.24,0.30 2017-03-14 20:06:52,77.320841685,-128.928531862,0.16,0.62,0.07,0.10,0.19,0.32,0.49 2017-03-14 20:08:10,77.40148453,-128.747667728,0.12,0.35,0.06,0.08,0.14,0.20,0.27 2017-03-14 20:09:28,77.48200922,-128.564526507,0.13,0.42,0.06,0.09,0.16,0.26,0.34 2017-03-14 20:10:46,77.562378393,-128.378776686,0.21,0.77,0.09,0.12,0.27,0.48,0.66 2017-03-14 20:12:03,77.642653634,-128.190975521,0.11,0.31,0.05,0.07,0.13,0.18,0.26 2017-03-14 20:13:21,77.722781786,-128.000588943,0.14,0.40,0.07,0.10,0.17,0.24,0.32 2017-03-14 20:14:38,77.802763663,-127.807614805,0.15,0.66,0.07,0.11,0.18,0.27,0.48 2017-03-14 20:15:55,77.882643538,-127.612486488,0.14,0.42,0.07,0.10,0.17,0.27,0.34 2017-03-14 20:17:12,77.962370327,-127.414708395,0.14,0.42,0.07,0.09,0.17,0.27,0.35 2017-03-14 20:18:28,78.041945103,-127.214156478,0.18,0.64,0.07,0.11,0.22,0.37,0.52 2017-03-14 20:19:45,78.121364081,-127.010892405,0.13,0.68,0.07,0.09,0.15,0.24,0.38 2017-03-14 20:21:01,78.200676102,-126.805288966,0.15,0.51,0.07,0.10,0.18,0.29,0.40 2017-03-14 20:22:18,78.279807458,-126.596660779,0.15,0.42,0.06,0.09,0.17,0.31,0.37 2017-03-14 20:22:56,78.3199607647,-126.489421176,0.10,0.16,0.07,0.08,0.10,0.15,0.15 2017-03-14 20:43:44,77.692659842,-123.151557929,0.18,0.73,0.10,0.13,0.21,0.31,0.42 2017-03-14 20:45:04,77.604234882,-123.225565717,0.18,0.61,0.08,0.13,0.22,0.29,0.44 2017-03-14 20:46:25,77.515784018,-123.298415868,0.16,0.43,0.07,0.10,0.20,0.29,0.36 2017-03-14 20:47:45,77.427320663,-123.370461564,0.18,0.54,0.09,0.13,0.21,0.31,0.45 2017-03-14 20:49:05,77.338836061,-123.441464033,0.18,0.44,0.09,0.14,0.21,0.28,0.34 2017-03-14 20:50:25,77.250347704,-123.511794576,0.14,0.44,0.08,0.10,0.17,0.26,0.32 2017-03-14 20:51:45,77.161837818,-123.581285525,0.16,0.71,0.08,0.11,0.19,0.29,0.56 2017-03-14 20:53:05,77.0733181,-123.64975376,0.16,0.56,0.08,0.12,0.19,0.27,0.37 2017-03-14 20:54:24,76.984783942,-123.717454235,0.22,0.58,0.10,0.15,0.27,0.42,0.51 2017-03-14 20:55:44,76.896222965,-123.784133836,0.23,0.63,0.12,0.17,0.28,0.39,0.50 2017-03-14 20:57:04,76.807655489,-123.850212483,0.19,0.52,0.10,0.14,0.22,0.29,0.42 2017-03-14 20:58:24,76.719080255,-123.91555112,0.19,0.46,0.10,0.14,0.22,0.32,0.39 2017-03-14 20:59:44,76.63049294,-123.980218759,0.20,0.72,0.10,0.14,0.24,0.38,0.51 2017-03-14 21:01:03,76.54187817,-124.043828538,0.22,0.57,0.11,0.15,0.27,0.38,0.47 2017-03-14 21:02:26,76.453259913,-124.106833149,0.23,0.63,0.12,0.17,0.28,0.41,0.55 2017-03-14 21:03:49,76.364623871,-124.169047338,0.20,0.49,0.10,0.15,0.24,0.35,0.43 2017-03-14 21:05:12,76.275975899,-124.230513634,0.23,0.53,0.12,0.17,0.27,0.38,0.47 2017-03-14 21:06:34,76.187327112,-124.291512667,0.20,0.49,0.10,0.14,0.24,0.33,0.42 2017-03-14 21:07:56,76.098665555,-124.351751506,0.20,0.57,0.10,0.14,0.24,0.37,0.47 2017-03-14 21:09:18,76.009982013,-124.411180267,0.29,0.81,0.15,0.21,0.35,0.48,0.69 2017-03-14 21:10:40,75.921286988,-124.469937972,0.23,0.57,0.12,0.17,0.29,0.39,0.47 2017-03-14 21:12:01,75.832578358,-124.5279776,0.22,0.66,0.09,0.16,0.26,0.42,0.56 2017-03-14 21:13:23,75.743865752,-124.585584079,0.17,0.44,0.08,0.11,0.21,0.30,0.37 2017-03-14 21:14:45,75.655145094,-124.642606804,0.14,0.55,0.07,0.10,0.17,0.25,0.34 2017-03-14 21:16:07,75.56641095,-124.699037761,0.17,0.57,0.07,0.10,0.21,0.32,0.43 2017-03-14 21:17:30,75.477658368,-124.754624194,0.16,0.44,0.08,0.11,0.19,0.27,0.34 2017-03-14 21:18:52,75.388897037,-124.809586985,0.19,0.47,0.11,0.14,0.22,0.32,0.37 2017-03-14 21:20:14,75.300129605,-124.864082614,0.17,0.66,0.08,0.12,0.20,0.28,0.36 2017-03-14 21:21:36,75.211349459,-124.918104878,0.17,0.43,0.07,0.11,0.21,0.31,0.38 2017-03-14 21:22:59,75.122575243,-124.971623923,0.13,0.36,0.07,0.10,0.16,0.24,0.29 2017-03-14 21:24:22,75.033781072,-125.024494395,0.13,0.37,0.06,0.09,0.16,0.23,0.30 2017-03-14 21:25:45,74.944971825,-125.076692708,0.14,0.51,0.07,0.09,0.18,0.26,0.33 2017-03-14 21:27:09,74.856150638,-125.12834036,0.17,0.41,0.09,0.12,0.20,0.27,0.33 2017-03-14 21:28:33,74.767335266,-125.179680161,0.18,0.52,0.08,0.13,0.22,0.30,0.34 2017-03-14 21:29:57,74.678502292,-125.230405185,0.17,0.51,0.06,0.10,0.22,0.33,0.42 2017-03-14 21:31:21,74.58966266,-125.28074797,0.18,0.36,0.09,0.14,0.21,0.29,0.33 2017-03-14 21:32:45,74.500812382,-125.330498497,0.20,0.68,0.09,0.14,0.24,0.34,0.44 2017-03-14 21:34:10,74.411950495,-125.379618318,0.21,0.81,0.09,0.14,0.25,0.45,0.56 2017-03-14 21:35:34,74.323076583,-125.428229978,0.30,1.23,0.11,0.16,0.41,0.67,0.86 2017-03-14 21:36:58,74.234206131,-125.476602386,0.28,0.60,0.13,0.20,0.35,0.48,0.56 2017-03-14 21:38:22,74.145331261,-125.524665166,0.25,0.64,0.11,0.19,0.30,0.39,0.47 2017-03-14 21:39:43,74.056443621,-125.572000014,0.27,0.57,0.13,0.21,0.32,0.42,0.49 2017-03-14 21:41:05,73.967542051,-125.618860577,0.19,0.48,0.09,0.14,0.22,0.32,0.41 2017-03-14 21:42:27,73.878635007,-125.665283328,0.17,0.54,0.07,0.12,0.20,0.30,0.36 2017-03-14 21:43:50,73.789719697,-125.711241978,0.17,0.47,0.08,0.12,0.22,0.31,0.40 2017-03-14 21:45:13,73.700804892,-125.757004948,0.19,0.47,0.08,0.13,0.24,0.33,0.43 2017-03-14 21:46:36,73.611879313,-125.802175772,0.18,0.47,0.09,0.13,0.21,0.29,0.41 2017-03-14 21:48:00,73.522949724,-125.847096925,0.15,0.44,0.07,0.10,0.20,0.26,0.33 2017-03-14 21:49:23,73.43400035,-125.891313958,0.18,0.52,0.08,0.13,0.23,0.30,0.39 2017-03-14 21:50:46,73.345050653,-125.93524238,0.16,0.49,0.08,0.12,0.19,0.29,0.36 2017-03-14 21:52:09,73.25610206,-125.97890723,0.15,0.50,0.07,0.10,0.19,0.26,0.33 2017-03-14 21:53:32,73.167145829,-126.022225244,0.14,0.45,0.08,0.10,0.17,0.25,0.36 2017-03-14 21:54:54,73.0782837231,-126.064967475,0.12,0.37,0.07,0.09,0.14,0.20,0.26 2017-03-14 21:56:17,72.989204005,-126.107414747,0.17,0.46,0.07,0.11,0.21,0.33,0.39 2017-03-14 21:57:41,72.900223026,-126.149469954,0.17,0.36,0.08,0.12,0.21,0.29,0.32 2017-03-14 21:59:04,72.811234387,-126.191113183,0.18,0.45,0.08,0.12,0.23,0.33,0.39 2017-03-14 22:00:28,72.722247718,-126.232562993,0.19,0.60,0.08,0.12,0.23,0.39,0.51 2017-03-14 22:01:52,72.633252008,-126.273653439,0.26,0.84,0.11,0.18,0.31,0.49,0.71 2017-03-14 22:03:16,72.544247811,-126.314279739,0.28,0.68,0.12,0.19,0.36,0.51,0.60 2017-03-14 22:04:39,72.455237592,-126.354573687,0.20,0.64,0.10,0.14,0.24,0.39,0.52 2017-03-14 22:06:03,72.366214526,-126.394425393,0.19,0.50,0.09,0.14,0.23,0.35,0.43 2017-03-14 22:07:26,72.27718795,-126.43396525,0.24,0.71,0.10,0.17,0.28,0.45,0.56 2017-03-14 22:08:42,72.1962227924,-126.469844272,0.23,0.60,0.10,0.16,0.28,0.38,0.47 2017-03-14 22:15:22,71.939998791,-127.293249349,0.14,0.44,0.08,0.10,0.17,0.27,0.37 2017-03-14 22:16:46,71.92254512,-127.577360317,0.13,0.30,0.07,0.10,0.16,0.22,0.26 2017-03-14 22:18:10,71.904618138,-127.860900077,0.15,0.43,0.08,0.11,0.17,0.23,0.32 2017-03-14 22:19:34,71.886320116,-128.14390936,0.12,0.49,0.07,0.09,0.15,0.20,0.27 2017-03-14 22:20:58,71.867617172,-128.426375046,0.10,0.33,0.03,0.05,0.13,0.20,0.25 2017-03-14 22:22:22,71.848464108,-128.70823822,0.12,0.72,0.07,0.09,0.13,0.17,0.26 2017-03-14 22:23:45,71.828931514,-128.989531706,0.13,0.29,0.08,0.10,0.14,0.20,0.23 2017-03-14 22:25:09,71.808970361,-129.270224427,0.12,0.29,0.07,0.09,0.15,0.19,0.21 2017-03-14 22:26:33,71.788637008,-129.550357475,0.11,0.31,0.06,0.08,0.13,0.19,0.24 2017-03-14 22:27:57,71.767848408,-129.829839095,0.12,0.31,0.07,0.09,0.15,0.23,0.28 2017-03-14 22:29:21,71.746709235,-130.108743301,0.12,0.32,0.07,0.09,0.13,0.19,0.24 2017-03-14 22:30:46,71.725128787,-130.386981474,0.12,0.28,0.06,0.09,0.14,0.19,0.23 2017-03-14 22:32:10,71.703164914,-130.664593257,0.10,0.27,0.06,0.08,0.11,0.17,0.22 2017-03-14 22:33:35,71.680781022,-130.941543937,0.10,0.31,0.05,0.08,0.12,0.17,0.21 2017-03-14 22:34:59,71.65801495,-131.217853701,0.11,0.30,0.06,0.08,0.13,0.18,0.23 2017-03-14 22:36:24,71.634851509,-131.493498416,0.11,0.32,0.06,0.07,0.13,0.19,0.25 2017-03-14 22:37:49,71.61129409,-131.76846675,0.10,0.27,0.06,0.08,0.11,0.16,0.23 2017-03-14 22:39:13,71.587342823,-132.042747674,0.12,0.34,0.06,0.08,0.14,0.20,0.25 2017-03-14 22:40:36,71.562977496,-132.316314826,0.11,0.35,0.06,0.08,0.13,0.19,0.24 2017-03-14 22:41:59,71.538231524,-132.589189079,0.13,0.35,0.06,0.09,0.16,0.24,0.28 2017-03-14 22:42:46,71.5241864552,-132.74375109,0.11,0.19,0.07,0.09,0.13,0.17,0.18 2017-03-14 22:49:34,71.249220071,-133.818758125,0.11,0.29,0.06,0.08,0.12,0.17,0.23 2017-03-14 22:50:55,71.186479369,-134.018430075,0.10,0.28,0.06,0.08,0.11,0.17,0.22 2017-03-14 22:52:17,71.123532255,-134.216837997,0.12,0.33,0.05,0.07,0.15,0.24,0.29 2017-03-14 22:53:38,71.060366424,-134.413955476,0.10,0.30,0.06,0.07,0.12,0.19,0.25 2017-03-14 22:54:59,70.997002581,-134.609825866,0.12,0.38,0.06,0.07,0.16,0.23,0.30 2017-03-14 22:56:19,70.933423401,-134.804402726,0.11,0.31,0.06,0.08,0.13,0.20,0.27 2017-03-14 22:57:40,70.869642164,-134.997733037,0.13,0.33,0.06,0.09,0.16,0.23,0.28 2017-03-14 22:59:01,70.805683975,-135.189901245,0.11,0.36,0.06,0.08,0.14,0.19,0.26 2017-03-14 23:00:23,70.741498772,-135.380762598,0.11,0.31,0.06,0.08,0.14,0.19,0.22 2017-03-14 23:01:46,70.677137415,-135.570460397,0.13,0.43,0.08,0.10,0.15,0.20,0.27 2017-03-14 23:03:09,70.612556804,-135.758871531,0.15,0.43,0.07,0.10,0.17,0.26,0.36 2017-03-14 23:04:33,70.547802877,-135.946137857,0.13,0.31,0.07,0.10,0.16,0.22,0.28 2017-03-14 23:05:57,70.48286706,-136.132231577,0.12,0.51,0.05,0.08,0.13,0.24,0.40 2017-03-14 23:07:21,70.417710596,-136.317040387,0.18,0.43,0.07,0.13,0.22,0.30,0.36 2017-03-14 23:08:45,70.352398231,-136.500760955,0.14,0.47,0.07,0.09,0.16,0.29,0.37 2017-03-14 23:10:09,70.287473521,-136.685159653,0.14,0.37,0.07,0.10,0.16,0.24,0.29 2017-03-14 23:11:33,70.221194372,-136.864615527,0.14,0.50,0.06,0.09,0.18,0.27,0.35 2017-03-14 23:12:58,70.155332058,-137.044819945,0.15,0.49,0.06,0.10,0.19,0.30,0.43 2017-03-14 23:14:22,70.089308802,-137.223974157,0.13,0.53,0.06,0.08,0.16,0.29,0.38 2017-03-14 23:15:44,70.023024712,-137.401731507,0.20,0.49,0.07,0.14,0.26,0.37,0.46 2017-03-14 23:17:05,69.95664086,-137.578603592,0.16,0.58,0.05,0.09,0.22,0.32,0.42 2017-03-14 23:18:26,69.890052933,-137.754254799,0.29,0.89,0.09,0.16,0.40,0.56,0.68 2017-03-14 23:19:45,69.823280279,-137.928758303,0.25,0.85,0.08,0.15,0.32,0.53,0.65 2017-03-14 23:21:04,69.756345284,-138.102186212,0.27,1.20,0.12,0.19,0.33,0.50,0.76 2017-03-14 23:22:23,69.689246312,-138.274529738,0.28,0.71,0.10,0.18,0.35,0.51,0.60 2017-03-14 23:23:41,69.621988675,-138.445812241,0.25,0.60,0.11,0.18,0.32,0.43,0.52 2017-03-14 23:25:00,69.554555989,-138.615993839,0.21,0.73,0.03,0.05,0.32,0.47,0.57 2017-03-14 23:26:16,69.4895972711,-138.778522694,0.06,0.18,0.05,0.05,0.06,0.11,0.14