# Filename: NOAA_LSA_PODS.Arc.Surface_Roughness.v01.20170309.10km.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 2017-03-09 13:28:52,83.05586926,-79.744577007,0.38,1.07,0.16,0.24,0.45,0.75,0.86 2017-03-09 13:30:11,83.12830198,-80.186387026,0.31,0.85,0.16,0.24,0.37,0.48,0.61 2017-03-09 13:31:36,83.200202959,-80.638898403,0.36,1.17,0.14,0.27,0.43,0.61,0.92 2017-03-09 13:33:02,83.271760641,-81.100059006,0.31,0.64,0.16,0.24,0.37,0.45,0.56 2017-03-09 13:34:25,83.342913853,-81.570564562,0.31,0.98,0.16,0.24,0.36,0.51,0.63 2017-03-09 13:35:47,83.413574328,-82.051593831,0.33,0.98,0.17,0.23,0.40,0.56,0.76 2017-03-09 13:37:10,83.483734494,-82.543211249,0.35,0.83,0.20,0.26,0.42,0.57,0.68 2017-03-09 13:38:32,83.553417498,-83.045125588,0.30,0.91,0.09,0.18,0.40,0.55,0.69 2017-03-09 13:39:55,83.622667431,-83.557511695,0.31,0.87,0.16,0.23,0.37,0.49,0.58 2017-03-09 13:41:18,83.691364572,-84.081548491,0.22,0.64,0.13,0.16,0.26,0.40,0.50 2017-03-09 13:42:40,83.75945886,-84.617345134,0.26,0.63,0.13,0.19,0.31,0.45,0.55 2017-03-09 13:44:03,83.827035376,-85.164884474,0.27,0.83,0.15,0.20,0.32,0.45,0.56 2017-03-09 13:45:25,83.894080454,-85.724096614,0.26,0.74,0.14,0.19,0.30,0.44,0.61 2017-03-09 13:46:47,83.960549127,-86.295169212,0.24,0.83,0.12,0.16,0.31,0.46,0.56 2017-03-09 13:48:09,84.026401804,-86.87904139,0.30,0.77,0.16,0.22,0.37,0.50,0.63 2017-03-09 13:49:31,84.091574592,-87.476327015,0.27,0.97,0.13,0.18,0.32,0.47,0.71 2017-03-09 13:50:54,84.156090284,-88.087023966,0.24,0.73,0.05,0.16,0.31,0.42,0.56 2017-03-09 13:52:16,84.219964982,-88.7108731988,0.18,0.72,0.08,0.13,0.22,0.35,0.53 2017-03-09 13:53:39,84.283185109,-89.347825917,0.20,0.58,0.09,0.13,0.24,0.40,0.49 2017-03-09 13:55:01,84.345596942,-89.99983419,0.14,0.46,0.07,0.10,0.16,0.25,0.33 2017-03-09 13:56:24,84.407248523,-90.666447593,0.14,0.47,0.03,0.05,0.21,0.32,0.38 2017-03-09 13:57:47,84.468219659,-91.346930419,0.19,0.54,0.09,0.13,0.22,0.34,0.44 2017-03-09 13:59:10,84.528403185,-92.042498086,0.17,0.38,0.10,0.13,0.21,0.29,0.33 2017-03-09 14:00:33,84.587759203,-92.753554679,0.20,0.50,0.10,0.15,0.24,0.34,0.42 2017-03-09 14:01:57,84.64620683,-93.480825653,0.20,0.55,0.09,0.15,0.24,0.33,0.40 2017-03-09 14:03:20,84.703795599,-94.223663917,0.16,0.44,0.08,0.10,0.20,0.27,0.35 2017-03-09 14:04:45,84.760543885,-94.982000519,0.15,0.40,0.07,0.12,0.18,0.25,0.31 2017-03-09 14:06:09,84.816333441,-95.757238901,0.18,0.40,0.09,0.12,0.22,0.30,0.37 2017-03-09 14:07:34,84.871105289,-96.549578912,0.15,0.35,0.08,0.11,0.18,0.25,0.31 2017-03-09 14:08:59,84.924894386,-97.358553072,0.18,0.51,0.08,0.13,0.22,0.30,0.37 2017-03-09 14:10:23,84.97771676,-98.184243936,0.14,0.35,0.07,0.11,0.17,0.23,0.26 2017-03-09 14:11:45,85.029462128,-99.027425765,0.12,0.53,0.02,0.05,0.15,0.27,0.41 2017-03-09 14:13:08,85.08010439,-99.888109755,0.06,0.48,0.02,0.02,0.03,0.22,0.29 2017-03-09 14:14:31,85.129600869,-100.766646318,0.04,0.21,0.02,0.03,0.04,0.11,0.15 2017-03-09 14:15:53,85.178129872,-101.661512929,0.11,0.35,0.02,0.03,0.16,0.24,0.29 2017-03-09 14:17:16,85.226421722,-102.567538827,0.15,0.46,0.06,0.10,0.18,0.28,0.36 2017-03-09 14:18:39,85.272167344,-103.500821333,0.14,0.42,0.08,0.10,0.17,0.24,0.35 2017-03-09 14:19:54,85.3073671887,-104.366647431,0.13,0.30,0.04,0.08,0.17,0.25,0.28 2017-03-09 14:21:27,85.361326847,-105.411679218,0.16,0.35,0.09,0.12,0.20,0.26,0.29 2017-03-09 14:22:51,85.402779876,-106.401456369,0.15,0.35,0.08,0.11,0.18,0.24,0.28 2017-03-09 14:24:16,85.444358863,-107.399885145,0.17,0.48,0.07,0.12,0.20,0.30,0.37 2017-03-09 14:25:42,85.481101197,-108.434989584,0.13,0.33,0.07,0.10,0.15,0.20,0.25 2017-03-09 14:27:08,85.518696873,-109.475076521,0.13,0.37,0.08,0.10,0.15,0.21,0.28 2017-03-09 14:28:33,85.554724312,-110.532529316,0.14,0.39,0.09,0.11,0.16,0.23,0.29 2017-03-09 14:29:57,85.58938749,-111.605812193,0.14,0.41,0.08,0.10,0.17,0.24,0.32 2017-03-09 14:31:21,85.622569483,-112.695154359,0.12,0.32,0.05,0.09,0.15,0.20,0.24 2017-03-09 14:32:46,85.654192149,-113.800767305,0.15,0.41,0.08,0.11,0.17,0.25,0.32 2017-03-09 14:34:11,85.684014412,-114.92298475,0.19,0.52,0.10,0.14,0.23,0.31,0.39 2017-03-09 14:35:37,85.712247855,-116.059532998,0.15,0.37,0.08,0.11,0.18,0.23,0.30 2017-03-09 14:37:03,85.738898395,-117.210643685,0.17,0.33,0.09,0.13,0.21,0.28,0.31 2017-03-09 14:38:27,85.763637963,-118.376319279,0.14,0.33,0.07,0.10,0.17,0.22,0.27 2017-03-09 14:39:51,85.78665512,-119.554958247,0.13,0.44,0.07,0.09,0.15,0.22,0.31 2017-03-09 14:41:15,85.807930199,-120.745950329,0.14,0.40,0.07,0.10,0.17,0.24,0.30 2017-03-09 14:42:39,85.827402025,-121.948411755,0.13,0.40,0.07,0.09,0.15,0.21,0.27 2017-03-09 14:44:05,85.844875765,-123.161989525,0.16,0.46,0.09,0.12,0.18,0.25,0.30 2017-03-09 14:45:31,85.860664874,-124.384780655,0.14,0.51,0.07,0.10,0.17,0.22,0.32 2017-03-09 14:46:58,85.874491716,-125.616491682,0.15,0.38,0.09,0.11,0.17,0.23,0.28 2017-03-09 14:48:23,85.886301105,-126.856137173,0.17,0.48,0.10,0.12,0.19,0.27,0.38 2017-03-09 14:49:48,85.89634892,-128.101929588,0.13,0.30,0.08,0.10,0.16,0.21,0.25 2017-03-09 14:51:12,85.904388229,-129.353378825,0.15,0.36,0.08,0.11,0.17,0.25,0.31 2017-03-09 14:52:37,85.910388941,-130.609378994,0.13,0.50,0.08,0.10,0.15,0.21,0.27 2017-03-09 14:54:02,85.914498174,-131.868411674,0.13,0.40,0.08,0.10,0.15,0.23,0.34 2017-03-09 14:55:27,85.916701733,-133.129255639,0.14,0.34,0.08,0.10,0.17,0.23,0.30 2017-03-09 14:56:53,85.916806862,-134.39089695,0.13,0.37,0.06,0.09,0.16,0.21,0.30 2017-03-09 14:58:18,85.915059413,-135.652035022,0.13,0.35,0.07,0.10,0.16,0.23,0.28 2017-03-09 14:59:43,85.911487176,-136.911432298,0.14,0.28,0.08,0.11,0.17,0.23,0.26 2017-03-09 15:01:08,85.905479102,-138.167684054,0.13,0.32,0.08,0.10,0.16,0.22,0.26 2017-03-09 15:02:33,85.897854728,-139.420182677,0.16,0.54,0.08,0.12,0.19,0.28,0.47 2017-03-09 15:03:57,85.889086797,-140.669128371,0.15,0.39,0.08,0.11,0.17,0.24,0.33 2017-03-09 15:05:22,85.876692749,-141.907963121,0.14,0.31,0.09,0.12,0.17,0.21,0.26 2017-03-09 15:06:48,85.8631736404,-143.140868844,0.17,0.41,0.09,0.13,0.20,0.29,0.35 2017-03-09 15:08:14,85.847688007,-144.365384418,0.14,0.41,0.07,0.11,0.17,0.24,0.31 2017-03-09 15:09:40,85.830371285,-145.580208376,0.13,0.29,0.06,0.10,0.16,0.20,0.23 2017-03-09 15:11:06,85.811378814,-146.784919317,0.12,0.30,0.07,0.09,0.14,0.20,0.27 2017-03-09 15:12:23,85.7925579511,-147.857774501,0.10,0.28,0.06,0.08,0.12,0.17,0.20 2017-03-09 15:20:59,86.223631589,-149.997760637,0.13,0.30,0.07,0.10,0.16,0.20,0.24 2017-03-09 15:22:15,86.313458304,-149.997505933,0.14,0.37,0.08,0.09,0.17,0.23,0.27 2017-03-09 15:23:32,86.403281688,-149.99713111,0.12,0.25,0.07,0.09,0.14,0.18,0.22 2017-03-09 15:24:47,86.493113658,-149.996681434,0.14,0.35,0.07,0.10,0.17,0.22,0.27 2017-03-09 15:26:03,86.582945245,-149.997329315,0.17,0.51,0.08,0.13,0.21,0.31,0.41 2017-03-09 15:27:19,86.672778221,-149.997440895,0.17,0.56,0.09,0.13,0.21,0.27,0.38 2017-03-09 15:28:34,86.762614918,-149.997719904,0.18,0.46,0.07,0.13,0.22,0.29,0.37 2017-03-09 15:29:50,86.852447142,-149.997432072,0.14,0.36,0.05,0.10,0.16,0.24,0.31 2017-03-09 15:31:05,86.942275547,-149.996806818,0.14,0.34,0.08,0.10,0.17,0.25,0.28 2017-03-09 15:32:20,87.032103511,-149.997836551,0.14,0.27,0.08,0.11,0.16,0.21,0.25 2017-03-09 15:33:35,87.12193247,-149.996695015,0.14,0.30,0.02,0.10,0.18,0.23,0.27 2017-03-09 15:34:51,87.211758098,-149.996906967,0.12,0.31,0.05,0.09,0.14,0.19,0.24 2017-03-09 15:36:07,87.301594746,-149.996644123,0.14,0.35,0.07,0.10,0.17,0.24,0.30 2017-03-09 15:37:22,87.391434696,-149.996252493,0.14,0.29,0.08,0.10,0.16,0.22,0.26 2017-03-09 15:38:38,87.481264136,-149.996601299,0.13,0.70,0.08,0.10,0.15,0.22,0.33 2017-03-09 15:39:54,87.571085172,-149.996181587,0.17,0.56,0.07,0.11,0.21,0.29,0.38 2017-03-09 15:41:09,87.660910186,-149.996273243,0.13,0.44,0.03,0.10,0.16,0.22,0.29 2017-03-09 15:42:25,87.750735307,-149.996826848,0.14,0.36,0.07,0.10,0.17,0.25,0.30 2017-03-09 15:43:40,87.840569332,-149.996134511,0.15,0.60,0.08,0.10,0.19,0.29,0.41 2017-03-09 15:44:56,87.930404344,-149.995569339,0.13,0.53,0.07,0.09,0.16,0.23,0.32 2017-03-09 15:46:11,88.020239097,-149.99488639,0.14,0.41,0.07,0.10,0.16,0.24,0.34 2017-03-09 15:47:26,88.110072544,-149.994672762,0.13,0.36,0.07,0.10,0.16,0.21,0.28 2017-03-09 15:48:41,88.199904897,-149.993907755,0.14,0.49,0.07,0.10,0.16,0.24,0.30 2017-03-09 15:49:56,88.289735639,-149.994503105,0.15,0.45,0.08,0.11,0.18,0.26,0.37 2017-03-09 15:51:10,88.379564834,-149.995000945,0.18,0.43,0.08,0.12,0.23,0.31,0.35 2017-03-09 15:52:25,88.469391262,-149.995072158,0.14,0.46,0.08,0.10,0.15,0.24,0.32 2017-03-09 15:53:39,88.559219607,-149.995165999,0.14,0.43,0.07,0.10,0.16,0.23,0.30 2017-03-09 15:54:52,88.649052846,-149.993498096,0.13,0.33,0.08,0.10,0.15,0.22,0.26 2017-03-09 15:56:06,88.738880719,-149.992663578,0.14,0.55,0.07,0.11,0.16,0.24,0.33 2017-03-09 15:57:19,88.828711863,-149.992865396,0.13,0.37,0.07,0.09,0.15,0.22,0.29 2017-03-09 15:58:31,88.918543107,-149.990665455,0.14,0.45,0.08,0.11,0.17,0.25,0.31 2017-03-09 15:59:44,89.008374187,-149.991287484,0.13,0.33,0.08,0.10,0.16,0.22,0.27 2017-03-09 16:00:56,89.098200493,-149.991830596,0.12,0.40,0.03,0.10,0.15,0.22,0.27 2017-03-09 16:02:12,89.188034024,-149.989020787,0.13,0.40,0.06,0.09,0.15,0.23,0.29 2017-03-09 16:03:31,89.277860383,-149.987516463,0.13,0.32,0.07,0.10,0.16,0.21,0.26 2017-03-09 16:04:52,89.367682923,-149.986435969,0.12,0.28,0.06,0.09,0.14,0.19,0.23 2017-03-09 16:06:11,89.457510239,-149.983576167,0.14,0.38,0.06,0.10,0.16,0.24,0.33 2017-03-09 16:07:26,89.547346733,-149.982342795,0.13,0.37,0.05,0.09,0.16,0.23,0.29 2017-03-09 16:08:41,89.637184431,-149.982806328,0.15,0.54,0.08,0.11,0.17,0.25,0.37 2017-03-09 16:09:54,89.727018331,-149.980240184,0.14,0.37,0.08,0.11,0.16,0.22,0.27 2017-03-09 16:11:00,89.8072426412,-149.951422258,0.13,0.29,0.05,0.09,0.15,0.22,0.26 2017-03-09 16:23:36,89.30820637,-18.248301676,0.13,0.35,0.04,0.10,0.17,0.23,0.29 2017-03-09 16:24:57,89.21872357,-18.864472451,0.13,0.68,0.07,0.09,0.16,0.23,0.36 2017-03-09 16:26:17,89.129172981,-19.354998262,0.12,0.31,0.07,0.09,0.14,0.20,0.26 2017-03-09 16:27:38,89.039573251,-19.755917386,0.12,0.47,0.06,0.08,0.14,0.20,0.27 2017-03-09 16:28:58,88.949932287,-20.087272652,0.15,0.40,0.08,0.11,0.17,0.25,0.33 2017-03-09 16:30:17,88.860264994,-20.367671347,0.13,0.30,0.06,0.10,0.16,0.23,0.27 2017-03-09 16:31:35,88.77056894,-20.609761021,0.12,0.38,0.03,0.07,0.16,0.22,0.31 2017-03-09 16:32:52,88.68084792,-20.813644729,0.14,0.35,0.06,0.10,0.16,0.23,0.27 2017-03-09 16:34:10,88.591098218,-20.991443854,0.14,0.33,0.07,0.10,0.18,0.25,0.29 2017-03-09 16:35:30,88.501344868,-21.150292885,0.16,0.34,0.08,0.12,0.19,0.25,0.29 2017-03-09 16:36:50,88.411597491,-21.28986828,0.11,0.38,0.04,0.07,0.15,0.23,0.31 2017-03-09 16:38:09,88.321842973,-21.41641261,0.15,0.68,0.08,0.11,0.18,0.24,0.41 2017-03-09 16:39:27,88.232067979,-21.528096231,0.15,0.47,0.09,0.11,0.18,0.26,0.35 2017-03-09 16:40:46,88.142281887,-21.6294064,0.13,0.34,0.07,0.10,0.16,0.21,0.25 2017-03-09 16:42:06,88.05249872,-21.722347569,0.13,0.28,0.06,0.10,0.15,0.20,0.24 2017-03-09 16:43:27,87.962718528,-21.806484952,0.14,0.39,0.07,0.10,0.17,0.24,0.32 2017-03-09 16:44:47,87.872934222,-21.882791486,0.14,0.39,0.08,0.10,0.17,0.24,0.31 2017-03-09 16:46:07,87.78314676,-21.956658093,0.16,0.52,0.08,0.12,0.19,0.26,0.32 2017-03-09 16:47:20,87.7010740507,-22.0151497597,0.16,0.34,0.09,0.13,0.19,0.24,0.28 2017-03-09 16:53:34,87.371393374,-26.444122695,0.15,0.33,0.06,0.11,0.18,0.24,0.28 2017-03-09 16:55:02,87.312697921,-27.910794364,0.15,0.34,0.07,0.10,0.18,0.25,0.30 2017-03-09 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17:13:18,86.430824658,-42.114994377,0.18,0.58,0.09,0.13,0.21,0.32,0.42 2017-03-09 17:14:41,86.356577055,-42.918982072,0.16,0.59,0.07,0.11,0.19,0.28,0.34 2017-03-09 17:16:03,86.281414821,-43.684886005,0.13,0.27,0.03,0.10,0.17,0.23,0.25 2017-03-09 17:17:25,86.205728289,-44.423456262,0.12,0.35,0.03,0.04,0.17,0.26,0.31 2017-03-09 17:18:47,86.129433346,-45.132920853,0.15,0.38,0.07,0.11,0.18,0.29,0.35 2017-03-09 17:20:11,86.052571812,-45.815174911,0.15,0.38,0.07,0.11,0.19,0.25,0.31 2017-03-09 17:21:36,85.975213265,-46.472174539,0.15,0.38,0.08,0.12,0.19,0.25,0.30 2017-03-09 17:23:00,85.897345484,-47.104224218,0.18,0.37,0.10,0.14,0.21,0.29,0.34 2017-03-09 17:24:24,85.81899309,-47.712695759,0.18,0.40,0.10,0.14,0.22,0.29,0.34 2017-03-09 17:25:49,85.740203551,-48.299098385,0.20,0.65,0.10,0.15,0.24,0.34,0.40 2017-03-09 17:27:13,85.660976733,-48.863950431,0.17,0.52,0.09,0.13,0.19,0.28,0.36 2017-03-09 17:28:37,85.581388037,-49.409605619,0.15,0.52,0.09,0.12,0.17,0.23,0.28 2017-03-09 17:30:01,85.50142396,-49.936178351,0.16,0.37,0.10,0.13,0.19,0.26,0.32 2017-03-09 17:31:25,85.421157846,-50.445828994,0.17,0.40,0.08,0.13,0.20,0.27,0.32 2017-03-09 17:32:50,85.340798332,-50.944222315,0.19,0.49,0.07,0.15,0.23,0.32,0.38 2017-03-09 17:34:15,85.259940565,-51.421967099,0.21,0.45,0.05,0.15,0.26,0.34,0.39 2017-03-09 17:35:34,85.1833454541,-51.8521352616,0.25,0.57,0.13,0.18,0.31,0.42,0.48 2017-03-09 17:37:20,85.0811034023,-52.4138693046,0.21,0.46,0.12,0.17,0.26,0.32,0.38 2017-03-09 17:38:26,85.014928363,-52.743898969,0.22,0.50,0.10,0.15,0.27,0.36,0.44 2017-03-09 17:39:49,84.932673247,-53.156559812,0.16,0.49,0.06,0.10,0.21,0.31,0.40 2017-03-09 17:41:12,84.85021194,-53.557157865,0.19,1.13,0.06,0.13,0.23,0.38,0.58 2017-03-09 17:42:35,84.767683578,-53.949205186,0.22,0.68,0.10,0.16,0.26,0.40,0.56 2017-03-09 17:43:59,84.684805514,-54.326047786,0.23,0.84,0.14,0.18,0.27,0.38,0.52 2017-03-09 17:45:22,84.601738463,-54.69257512,0.22,0.67,0.12,0.17,0.25,0.43,0.51 2017-03-09 17:46:46,84.518508163,-55.049209214,0.20,0.59,0.07,0.15,0.23,0.34,0.44 2017-03-09 17:48:10,84.435061393,-55.394318977,0.17,0.49,0.03,0.10,0.22,0.29,0.36 2017-03-09 17:49:34,84.351397663,-55.729002323,0.22,0.55,0.03,0.15,0.30,0.40,0.46 2017-03-09 17:50:59,84.267570613,-56.054671015,0.24,0.68,0.13,0.18,0.28,0.39,0.49 2017-03-09 17:52:22,84.183584724,-56.37170476,0.26,0.67,0.09,0.17,0.34,0.48,0.59 2017-03-09 17:53:46,84.099451927,-56.680603648,0.20,0.52,0.07,0.15,0.25,0.37,0.47 2017-03-09 17:55:10,84.015141062,-56.979487599,0.18,0.38,0.06,0.12,0.24,0.31,0.35 2017-03-09 17:56:33,83.930665871,-57.269885151,0.21,0.50,0.11,0.15,0.25,0.33,0.44 2017-03-09 17:57:56,83.846066107,-57.553441986,0.24,0.63,0.11,0.17,0.30,0.40,0.50 2017-03-09 17:59:20,83.761393329,-57.830725745,0.31,0.94,0.16,0.23,0.36,0.55,0.75 2017-03-09 18:00:44,83.676471217,-58.09839283,0.29,0.78,0.13,0.19,0.35,0.56,0.72 2017-03-09 18:02:09,83.591443512,-58.359711224,0.24,0.66,0.12,0.18,0.29,0.41,0.47 2017-03-09 18:03:33,83.506303797,-58.615092006,0.18,0.54,0.09,0.13,0.21,0.32,0.47 2017-03-09 18:04:58,83.421036458,-58.863585299,0.18,0.65,0.08,0.11,0.22,0.34,0.46 2017-03-09 18:06:22,83.335671794,-59.10610857,0.19,0.50,0.08,0.15,0.24,0.32,0.40 2017-03-09 18:07:45,83.250209796,-59.342383557,0.21,0.81,0.11,0.16,0.26,0.36,0.52 2017-03-09 18:09:09,83.164649702,-59.573765264,0.24,0.61,0.11,0.18,0.29,0.40,0.46 2017-03-09 18:10:34,83.078965269,-59.799000377,0.23,0.63,0.10,0.14,0.29,0.47,0.56 2017-03-09 18:11:58,82.993174222,-60.01863131,0.17,0.47,0.08,0.12,0.21,0.32,0.41 2017-03-09 18:13:22,82.907301935,-60.233573893,0.16,0.41,0.08,0.12,0.19,0.27,0.36 2017-03-09 18:14:46,82.821322095,-60.44325224,0.18,0.53,0.08,0.12,0.22,0.32,0.44 2017-03-09 18:16:10,82.735263186,-60.648355134,0.25,0.75,0.09,0.16,0.32,0.51,0.65 2017-03-09 18:17:14,82.669264492,-60.8033055173,0.13,0.56,0.02,0.03,0.23,0.44,0.51 2017-03-09 18:19:00,82.5600571495,-61.0510521469,0.03,0.11,0.02,0.03,0.04,0.06,0.08 2017-03-09 18:20:01,82.4971575484,-61.1902572243,0.04,0.08,0.03,0.03,0.05,0.07,0.08