# Filename: NOAA_LSA_PODS.Arc.Surface_Roughness.v01.20140326.10km.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 2014-03-26 12:25:14,82.721695874,-59.294855537,0.10,0.18,0.08,0.09,0.10,0.12,0.14 2014-03-26 12:26:36,82.808050438,-59.504463067,0.09,0.15,0.08,0.09,0.10,0.11,0.13 2014-03-26 12:27:57,82.894021422,-59.713809176,0.10,0.24,0.08,0.08,0.10,0.13,0.16 2014-03-26 12:29:18,82.979862462,-59.929130814,0.14,0.48,0.06,0.07,0.18,0.31,0.38 2014-03-26 12:30:39,83.065644613,-60.148651688,0.13,0.46,0.06,0.07,0.17,0.31,0.39 2014-03-26 12:32:00,83.151355909,-60.372736837,0.17,0.72,0.08,0.09,0.22,0.43,0.54 2014-03-26 12:33:19,83.236927123,-60.603420213,0.23,0.88,0.09,0.13,0.30,0.45,0.70 2014-03-26 12:34:38,83.322410769,-60.839349711,0.20,0.47,0.08,0.13,0.26,0.38,0.43 2014-03-26 12:35:57,83.407770457,-61.081595855,0.18,0.61,0.08,0.10,0.25,0.38,0.52 2014-03-26 12:37:16,83.493003004,-61.330345614,0.26,0.91,0.10,0.15,0.32,0.56,0.79 2014-03-26 12:38:36,83.57812014,-61.585419452,0.22,0.88,0.12,0.15,0.25,0.41,0.68 2014-03-26 12:39:56,83.663136376,-61.846579769,0.27,0.80,0.13,0.19,0.33,0.48,0.61 2014-03-26 12:41:15,83.748029217,-62.114519049,0.22,0.83,0.13,0.15,0.27,0.42,0.57 2014-03-26 12:42:35,83.832785809,-62.389708547,0.23,0.61,0.10,0.16,0.28,0.43,0.53 2014-03-26 12:43:55,83.917388728,-62.672742389,0.26,0.89,0.14,0.18,0.32,0.50,0.69 2014-03-26 12:45:15,84.001820564,-62.964249592,0.28,0.81,0.14,0.19,0.35,0.52,0.70 2014-03-26 12:46:35,84.086130923,-63.263084836,0.22,0.73,0.12,0.15,0.27,0.38,0.49 2014-03-26 12:47:56,84.170297417,-63.569987271,0.26,0.76,0.14,0.18,0.32,0.46,0.58 2014-03-26 12:49:18,84.254293912,-63.885809773,0.24,0.79,0.13,0.18,0.30,0.41,0.53 2014-03-26 12:50:41,84.338108585,-64.211030667,0.22,0.56,0.12,0.15,0.28,0.40,0.47 2014-03-26 12:52:04,84.421759108,-64.545432769,0.23,0.60,0.14,0.18,0.27,0.35,0.45 2014-03-26 12:53:27,84.505217948,-64.889889989,0.24,0.55,0.13,0.18,0.29,0.38,0.48 2014-03-26 12:54:50,84.588501699,-65.244180755,0.23,0.65,0.12,0.18,0.28,0.35,0.43 2014-03-26 12:56:13,84.671560264,-65.609834144,0.24,1.22,0.11,0.16,0.29,0.43,0.95 2014-03-26 12:57:35,84.754417692,-65.986462698,0.23,0.91,0.11,0.15,0.27,0.43,0.54 2014-03-26 12:58:55,84.837021916,-66.375698429,0.21,0.55,0.11,0.16,0.24,0.39,0.48 2014-03-26 13:00:13,84.919402736,-66.776969312,0.23,0.58,0.11,0.17,0.29,0.38,0.47 2014-03-26 13:01:32,85.001541505,-67.191042879,0.21,0.72,0.11,0.15,0.25,0.35,0.48 2014-03-26 13:02:51,85.08344039,-67.618160046,0.21,0.96,0.10,0.15,0.26,0.39,0.58 2014-03-26 13:04:10,85.16503176,-68.060352107,0.26,0.70,0.12,0.18,0.33,0.46,0.56 2014-03-26 13:05:29,85.246340761,-68.51733883,0.23,0.67,0.11,0.16,0.29,0.42,0.52 2014-03-26 13:06:49,85.327315971,-68.990716058,0.26,0.83,0.13,0.17,0.32,0.44,0.53 2014-03-26 13:08:10,85.408029122,-69.479031037,0.27,0.58,0.15,0.21,0.33,0.42,0.50 2014-03-26 13:09:32,85.488400924,-69.984670016,0.24,0.62,0.12,0.18,0.30,0.41,0.50 2014-03-26 13:10:54,85.568406986,-70.508635072,0.23,0.75,0.11,0.17,0.28,0.39,0.51 2014-03-26 13:12:16,85.648033516,-71.051733254,0.23,0.83,0.10,0.16,0.29,0.43,0.55 2014-03-26 13:13:38,85.727244748,-71.615262342,0.26,0.82,0.11,0.17,0.31,0.54,0.74 2014-03-26 13:15:00,85.806065441,-72.199071918,0.28,0.65,0.14,0.20,0.34,0.46,0.55 2014-03-26 13:16:20,85.8852057333,-72.8091806602,0.26,1.09,0.11,0.17,0.31,0.45,0.69 2014-03-26 13:17:47,85.9696712807,-73.4944666552,0.23,0.77,0.13,0.17,0.28,0.39,0.57 2014-03-26 13:20:10,86.1083379735,-74.6957792425,0.19,0.98,0.07,0.11,0.24,0.43,0.74 2014-03-26 13:22:03,86.2160891673,-75.6966371418,0.21,0.92,0.07,0.13,0.27,0.40,0.59 2014-03-26 13:23:55,86.3213041207,-76.7426019448,0.21,1.02,0.09,0.14,0.25,0.39,0.50 2014-03-26 13:25:15,86.396155056,-77.534079281,0.21,0.63,0.10,0.14,0.26,0.36,0.46 2014-03-26 13:26:37,86.4716331738,-78.371229249,0.22,0.60,0.08,0.15,0.28,0.42,0.53 2014-03-26 13:27:59,86.545876993,-79.241167697,0.21,0.59,0.11,0.15,0.25,0.35,0.42 2014-03-26 13:29:20,86.6182502658,-80.1338345151,0.18,0.53,0.10,0.13,0.21,0.29,0.40 2014-03-26 13:30:39,86.6889442095,-81.0529300591,0.24,0.72,0.13,0.18,0.28,0.40,0.54 2014-03-26 13:37:41,86.6219125917,-83.3364669935,0.23,0.44,0.13,0.17,0.28,0.36,0.42 2014-03-26 13:39:01,86.533630423,-82.891784453,0.23,0.51,0.12,0.17,0.28,0.37,0.45 2014-03-26 13:40:20,86.447267017,-82.487918387,0.21,0.45,0.10,0.16,0.26,0.34,0.40 2014-03-26 13:41:38,86.360724933,-82.103857719,0.20,0.49,0.09,0.14,0.24,0.35,0.44 2014-03-26 13:42:58,86.274030742,-81.737471267,0.31,0.83,0.16,0.23,0.37,0.53,0.66 2014-03-26 13:44:18,86.187196081,-81.387440542,0.23,0.47,0.12,0.18,0.27,0.35,0.40 2014-03-26 13:45:38,86.0999736521,-81.0542904207,0.23,1.02,0.09,0.17,0.28,0.39,0.52 2014-03-26 13:47:10,85.9972491456,-80.6794359172,0.24,0.92,0.10,0.16,0.30,0.47,0.68 2014-03-26 13:48:33,85.904063659,-80.354014996,0.24,0.92,0.12,0.16,0.29,0.44,0.58 2014-03-26 13:50:11,85.7924776795,-79.9895397486,0.25,0.94,0.11,0.17,0.30,0.47,0.65 2014-03-26 13:51:51,85.6785223837,-79.6314301396,0.21,0.94,0.08,0.13,0.27,0.38,0.47 2014-03-26 13:53:14,85.583947427,-79.348149539,0.22,0.76,0.11,0.16,0.27,0.37,0.47 2014-03-26 13:54:30,85.496241444,-79.098341745,0.17,0.54,0.08,0.11,0.22,0.32,0.37 2014-03-26 13:55:46,85.408455675,-78.857944376,0.27,0.79,0.14,0.19,0.32,0.47,0.60 2014-03-26 13:57:02,85.32059025,-78.626673992,0.23,0.66,0.09,0.15,0.30,0.42,0.50 2014-03-26 13:58:19,85.232655449,-78.403652029,0.22,0.68,0.09,0.15,0.27,0.41,0.48 2014-03-26 13:59:36,85.14465246,-78.188648639,0.19,0.50,0.08,0.12,0.24,0.37,0.43 2014-03-26 14:00:53,85.056581483,-77.981442566,0.20,0.61,0.08,0.12,0.27,0.41,0.50 2014-03-26 14:02:09,84.968445725,-77.781648337,0.19,0.70,0.07,0.08,0.29,0.41,0.56 2014-03-26 14:03:26,84.880254129,-77.588586002,0.27,0.83,0.13,0.19,0.32,0.48,0.58 2014-03-26 14:04:43,84.792002362,-77.402222554,0.23,0.81,0.11,0.16,0.28,0.42,0.57 2014-03-26 14:06:00,84.703702025,-77.221806131,0.24,0.61,0.12,0.18,0.28,0.40,0.49 2014-03-26 14:07:17,84.615355037,-77.047073552,0.28,0.89,0.14,0.20,0.33,0.53,0.71 2014-03-26 14:08:34,84.526954499,-76.878303172,0.25,0.75,0.13,0.19,0.29,0.42,0.56 2014-03-26 14:09:51,84.438509474,-76.714832242,0.26,0.58,0.14,0.19,0.30,0.43,0.51 2014-03-26 14:11:09,84.350018423,-76.556537758,0.23,0.64,0.12,0.16,0.28,0.42,0.56 2014-03-26 14:12:27,84.26148928,-76.402927702,0.27,0.58,0.16,0.22,0.32,0.42,0.50 2014-03-26 14:13:45,84.172915963,-76.254241471,0.26,0.63,0.15,0.21,0.30,0.38,0.46 2014-03-26 14:15:03,84.084307202,-76.109871542,0.24,0.65,0.12,0.16,0.31,0.40,0.50 2014-03-26 14:16:21,83.995663947,-75.969730458,0.25,0.73,0.11,0.18,0.30,0.45,0.53 2014-03-26 14:17:39,83.906984797,-75.833681902,0.29,0.71,0.14,0.20,0.36,0.48,0.55 2014-03-26 14:18:57,83.818270311,-75.701583031,0.32,0.67,0.18,0.25,0.40,0.50,0.58 2014-03-26 14:20:14,83.729530221,-75.57287017,0.29,1.13,0.16,0.22,0.34,0.48,0.72 2014-03-26 14:21:31,83.64076454,-75.447461583,0.31,0.69,0.14,0.23,0.39,0.48,0.55 2014-03-26 14:22:49,83.551028655,-75.324188682,0.28,0.75,0.15,0.22,0.34,0.46,0.55 2014-03-26 14:24:17,83.449770697,-75.189453738,0.36,0.83,0.20,0.29,0.42,0.54,0.61 2014-03-26 14:25:33,83.3624182451,-75.0765078057,0.37,1.47,0.21,0.28,0.43,0.55,1.33 2014-03-26 14:32:11,83.452988094,-76.887678862,0.33,0.66,0.20,0.27,0.39,0.50,0.58 2014-03-26 14:33:28,83.511949508,-77.490130689,0.30,0.76,0.16,0.22,0.37,0.51,0.64 2014-03-26 14:34:44,83.565778396,-78.143859303,0.36,1.05,0.14,0.22,0.48,0.62,0.74 2014-03-26 14:36:00,83.617760486,-78.817056739,0.29,0.75,0.13,0.20,0.35,0.49,0.61 2014-03-26 14:37:16,83.668203,-79.493096952,0.27,0.66,0.14,0.20,0.33,0.46,0.57 2014-03-26 14:38:31,83.717535285,-80.176474859,0.29,0.68,0.12,0.21,0.35,0.46,0.60 2014-03-26 14:39:46,83.765963674,-80.870543824,0.29,0.60,0.15,0.22,0.36,0.45,0.52 2014-03-26 14:41:01,83.813474411,-81.57530699,0.29,0.66,0.12,0.20,0.36,0.52,0.60 2014-03-26 14:42:15,83.86003007,-82.290888274,0.26,0.59,0.13,0.19,0.32,0.44,0.52 2014-03-26 14:43:30,83.90562621,-83.017229638,0.25,0.82,0.09,0.17,0.31,0.42,0.54 2014-03-26 14:44:46,83.950244974,-83.754311578,0.34,0.71,0.17,0.27,0.41,0.53,0.63 2014-03-26 14:46:01,83.993847947,-84.502218828,0.25,0.87,0.12,0.18,0.31,0.42,0.60 2014-03-26 14:47:17,84.036411186,-85.260936954,0.26,0.71,0.12,0.19,0.32,0.43,0.55 2014-03-26 14:48:34,84.077885917,-86.030558851,0.25,0.77,0.09,0.17,0.31,0.42,0.50 2014-03-26 14:49:50,84.118249907,-86.811028544,0.26,0.70,0.09,0.19,0.33,0.44,0.54 2014-03-26 14:51:07,84.157446499,-87.602430452,0.21,0.81,0.09,0.14,0.26,0.41,0.53 2014-03-26 14:52:24,84.195607427,-88.403936581,0.26,0.77,0.13,0.19,0.30,0.45,0.60 2014-03-26 14:53:40,84.232675139,-89.215632763,0.27,0.72,0.15,0.22,0.32,0.41,0.55 2014-03-26 14:54:57,84.268593639,-90.03755839,0.19,0.52,0.10,0.13,0.23,0.34,0.42 2014-03-26 14:56:14,84.303303725,-90.869713649,0.24,0.63,0.13,0.17,0.29,0.41,0.54 2014-03-26 14:57:31,84.336860031,-91.711669116,0.23,0.99,0.09,0.15,0.30,0.42,0.58 2014-03-26 14:58:48,84.369165067,-92.563529946,0.22,0.49,0.12,0.17,0.27,0.36,0.44 2014-03-26 15:00:04,84.400191879,-93.425095598,0.21,0.61,0.10,0.14,0.25,0.36,0.44 2014-03-26 15:01:21,84.429985103,-94.295893857,0.19,0.51,0.10,0.14,0.23,0.34,0.42 2014-03-26 15:02:38,84.458489024,-95.175818714,0.23,0.63,0.09,0.16,0.29,0.40,0.50 2014-03-26 15:03:55,84.48556167,-96.064993258,0.20,0.72,0.10,0.14,0.24,0.34,0.59 2014-03-26 15:05:13,84.511308521,-96.962673511,0.22,0.62,0.11,0.17,0.27,0.36,0.44 2014-03-26 15:06:30,84.535782699,-97.868336846,0.20,0.62,0.08,0.15,0.25,0.36,0.49 2014-03-26 15:07:47,84.558914167,-98.781817752,0.23,0.76,0.09,0.15,0.28,0.42,0.53 2014-03-26 15:09:05,84.580650075,-99.702854791,0.23,0.77,0.10,0.16,0.28,0.39,0.49 2014-03-26 15:10:22,84.600863246,-100.631340901,0.21,0.53,0.09,0.14,0.27,0.37,0.50 2014-03-26 15:11:40,84.619587697,-101.566697986,0.19,0.60,0.10,0.14,0.23,0.35,0.48 2014-03-26 15:12:58,84.63702309,-102.508020411,0.23,0.65,0.08,0.16,0.30,0.42,0.56 2014-03-26 15:14:17,84.65299587,-103.455231479,0.25,0.67,0.13,0.18,0.30,0.44,0.55 2014-03-26 15:15:38,84.6680947488,-104.440891208,0.28,0.88,0.12,0.19,0.35,0.49,0.64 2014-03-26 15:17:08,84.6829279932,-105.538404959,0.26,3.55,0.10,0.17,0.30,0.47,0.59 2014-03-26 15:18:33,84.695144697,-106.584597211,0.25,0.82,0.11,0.17,0.29,0.47,0.64 2014-03-26 15:19:52,84.704796793,-107.551470606,0.23,0.69,0.11,0.17,0.29,0.38,0.50 2014-03-26 15:21:11,84.712943081,-108.521588233,0.26,0.75,0.10,0.19,0.32,0.48,0.61 2014-03-26 15:22:30,84.719613936,-109.494401775,0.25,0.62,0.12,0.18,0.30,0.42,0.49 2014-03-26 15:23:50,84.724787663,-110.469371028,0.21,0.70,0.10,0.15,0.25,0.36,0.52 2014-03-26 15:25:10,84.728414375,-111.44597711,0.21,0.66,0.09,0.14,0.25,0.39,0.49 2014-03-26 15:26:29,84.730509858,-112.423640364,0.18,0.39,0.11,0.14,0.21,0.28,0.36 2014-03-26 15:27:49,84.731065195,-113.401792851,0.19,0.47,0.10,0.14,0.22,0.33,0.40 2014-03-26 15:29:08,84.73013722,-114.379864323,0.21,0.55,0.10,0.14,0.26,0.37,0.48 2014-03-26 15:30:28,84.727713459,-115.35734106,0.22,0.46,0.12,0.17,0.27,0.36,0.42 2014-03-26 15:31:47,84.723702493,-116.333602695,0.22,0.76,0.09,0.15,0.28,0.40,0.54 2014-03-26 15:33:07,84.7182465643,-117.308166481,0.19,0.50,0.08,0.14,0.24,0.32,0.42 2014-03-26 15:34:49,84.708872734,-118.550919476,0.21,0.60,0.10,0.15,0.26,0.37,0.44 2014-03-26 15:36:12,84.699642349,-119.545574773,0.22,0.61,0.12,0.16,0.27,0.37,0.44 2014-03-26 15:37:33,84.6890527947,-120.512408893,0.20,0.55,0.09,0.14,0.24,0.37,0.45 2014-03-26 15:38:53,84.677010354,-121.475829653,0.21,0.60,0.10,0.16,0.26,0.33,0.40 2014-03-26 15:40:13,84.663116215,-122.431296173,0.26,0.86,0.13,0.19,0.32,0.48,0.59 2014-03-26 15:41:47,84.6456999625,-123.550493827,0.22,1.07,0.11,0.16,0.26,0.41,0.70 2014-03-26 16:01:53,84.3959733059,-123.986136582,0.18,0.95,0.09,0.12,0.21,0.34,0.44 2014-03-26 16:03:15,84.3740745543,-123.057189837,0.21,0.79,0.09,0.14,0.25,0.45,0.54 2014-03-26 16:04:41,84.3499410553,-122.106134325,0.19,0.70,0.09,0.13,0.23,0.36,0.52 2014-03-26 16:06:00,84.325984583,-121.226261036,0.18,0.47,0.10,0.13,0.21,0.30,0.37 2014-03-26 16:07:20,84.3006482734,-120.356491733,0.17,0.38,0.10,0.13,0.19,0.25,0.31 2014-03-26 16:10:13,84.2387310506,-118.484587925,0.20,0.75,0.10,0.14,0.25,0.39,0.49 2014-03-26 16:14:23,84.143943372,-115.8342615,0.22,0.54,0.10,0.16,0.27,0.37,0.44 2014-03-26 16:15:42,84.11082272,-115.018135703,0.21,0.50,0.11,0.16,0.26,0.36,0.44 2014-03-26 16:17:01,84.076506921,-114.21135792,0.23,0.63,0.11,0.18,0.26,0.38,0.49 2014-03-26 16:18:20,84.041058211,-113.413915492,0.19,0.51,0.10,0.15,0.22,0.31,0.39 2014-03-26 16:19:39,84.004516403,-112.625850789,0.22,0.64,0.10,0.15,0.27,0.38,0.48 2014-03-26 16:20:58,83.966790691,-111.84777253,0.22,0.72,0.10,0.16,0.26,0.41,0.60 2014-03-26 16:22:17,83.9280081,-111.079301418,0.19,0.52,0.10,0.15,0.23,0.33,0.41 2014-03-26 16:23:35,83.888146274,-110.320719739,0.24,0.72,0.10,0.17,0.29,0.42,0.52 2014-03-26 16:24:54,83.847139914,-109.572519668,0.21,0.77,0.09,0.14,0.26,0.39,0.53 2014-03-26 16:26:12,83.805112381,-108.834289132,0.22,0.56,0.10,0.15,0.26,0.40,0.50 2014-03-26 16:27:30,83.762152615,-108.105707042,0.21,0.71,0.10,0.14,0.26,0.36,0.44 2014-03-26 16:28:48,83.718223053,-107.38706397,0.22,0.57,0.10,0.15,0.26,0.40,0.48 2014-03-26 16:30:07,83.673303351,-106.678599727,0.20,0.64,0.09,0.13,0.26,0.38,0.48 2014-03-26 16:31:25,83.627450426,-105.980120844,0.22,0.66,0.08,0.15,0.26,0.41,0.54 2014-03-26 16:32:43,83.580715146,-105.291442214,0.24,0.59,0.11,0.18,0.29,0.35,0.42 2014-03-26 16:34:01,83.53303758,-104.612978191,0.24,0.68,0.11,0.17,0.30,0.41,0.54 2014-03-26 16:35:19,83.484451848,-103.944608563,0.22,0.44,0.09,0.15,0.27,0.36,0.40 2014-03-26 16:36:36,83.435036012,-103.285972786,0.25,0.55,0.15,0.19,0.30,0.39,0.47 2014-03-26 16:37:53,83.384780614,-102.637175657,0.28,0.79,0.14,0.20,0.33,0.48,0.65 2014-03-26 16:39:11,83.333680417,-101.998301605,0.25,0.96,0.09,0.17,0.31,0.45,0.70 2014-03-26 16:40:28,83.281747933,-101.369330908,0.22,0.67,0.09,0.13,0.29,0.44,0.55 2014-03-26 16:41:46,83.229041595,-100.749930071,0.24,0.70,0.11,0.17,0.29,0.45,0.57 2014-03-26 16:43:04,83.175577893,-100.140026092,0.26,0.79,0.12,0.18,0.31,0.47,0.59 2014-03-26 16:44:22,83.121343887,-99.53973215,0.28,0.76,0.13,0.21,0.33,0.46,0.58 2014-03-26 16:45:39,83.066359962,-98.948938596,0.26,0.75,0.12,0.19,0.32,0.49,0.62 2014-03-26 16:46:57,83.010669441,-98.367385457,0.26,0.97,0.13,0.19,0.30,0.44,0.55 2014-03-26 16:48:15,82.954291731,-97.794935702,0.24,0.54,0.11,0.18,0.30,0.42,0.48 2014-03-26 16:49:33,82.897230574,-97.231566115,0.26,0.75,0.13,0.19,0.31,0.43,0.54 2014-03-26 16:50:51,82.839510458,-96.677115216,0.25,0.85,0.11,0.16,0.31,0.42,0.52 2014-03-26 16:52:09,82.781090505,-96.131861036,0.25,0.66,0.11,0.17,0.33,0.44,0.55 2014-03-26 16:53:27,82.722057391,-95.595204029,0.30,0.76,0.13,0.23,0.37,0.46,0.57 2014-03-26 16:54:46,82.662424042,-95.067022385,0.28,0.95,0.13,0.21,0.34,0.47,0.54 2014-03-26 16:56:04,82.602176155,-94.5474085,0.22,0.78,0.10,0.14,0.28,0.41,0.50 2014-03-26 16:57:22,82.541326939,-94.036251894,0.29,0.66,0.14,0.21,0.36,0.50,0.58 2014-03-26 16:58:40,82.479881556,-93.533497847,0.22,0.80,0.11,0.14,0.28,0.43,0.53 2014-03-26 16:59:59,82.417867062,-93.038933585,0.27,0.63,0.13,0.20,0.33,0.45,0.52 2014-03-26 17:01:18,82.355324215,-92.552219706,0.29,0.74,0.12,0.21,0.35,0.48,0.61 2014-03-26 17:02:37,82.292257747,-92.073295124,0.31,0.86,0.16,0.23,0.38,0.50,0.61 2014-03-26 17:03:56,82.228670875,-91.602108018,0.30,0.89,0.15,0.22,0.37,0.51,0.65 2014-03-26 17:05:15,82.164575476,-91.138538644,0.34,0.78,0.16,0.27,0.41,0.52,0.61 2014-03-26 17:06:28,82.1041392626,-90.711345664,0.35,0.89,0.18,0.27,0.42,0.55,0.70