# Filename: NOAA_LSA_PODS.Arc.Surface_Roughness.v01.20120402.10km.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
2012-04-02 12:20:02,83.004970648,-64.649770708,0.32,0.91,0.17,0.24,0.38,0.55,0.73
2012-04-02 12:21:25,83.0906993,-64.428041556,0.30,0.69,0.16,0.23,0.36,0.49,0.57
2012-04-02 12:22:49,83.17632452,-64.200812301,0.22,0.56,0.10,0.15,0.28,0.41,0.51
2012-04-02 12:24:12,83.261819522,-63.967295669,0.26,0.66,0.14,0.20,0.31,0.41,0.52
2012-04-02 12:25:34,83.347371504,-63.732307653,0.32,0.90,0.11,0.19,0.39,0.65,0.80
2012-04-02 12:26:55,83.432693468,-63.488138201,0.33,1.01,0.12,0.22,0.41,0.57,0.88
2012-04-02 12:28:17,83.517949645,-63.239052172,0.29,0.59,0.12,0.22,0.35,0.46,0.54
2012-04-02 12:29:40,83.603067366,-62.983002527,0.30,0.71,0.15,0.23,0.37,0.50,0.61
2012-04-02 12:31:03,83.688055285,-62.720081126,0.27,1.07,0.12,0.17,0.32,0.47,0.90
2012-04-02 12:32:26,83.772920384,-62.450320033,0.26,0.55,0.14,0.20,0.32,0.42,0.48
2012-04-02 12:33:50,83.857724404,-62.175270038,0.26,0.71,0.12,0.19,0.31,0.46,0.57
2012-04-02 12:35:12,83.942318349,-61.890829562,0.27,0.62,0.13,0.20,0.33,0.43,0.53
2012-04-02 12:36:35,84.026786501,-61.59907936,0.28,0.65,0.12,0.20,0.35,0.46,0.53
2012-04-02 12:37:56,84.11102086,-61.297053319,0.26,0.62,0.11,0.19,0.33,0.44,0.51
2012-04-02 12:39:17,84.195146862,-60.987785542,0.23,0.62,0.10,0.16,0.29,0.42,0.51
2012-04-02 12:40:39,84.279140397,-60.6705199,0.25,0.68,0.11,0.18,0.30,0.46,0.58
2012-04-02 12:42:00,84.363017311,-60.345479167,0.26,0.93,0.04,0.16,0.34,0.48,0.67
2012-04-02 12:43:22,84.446634821,-60.00876893,0.24,0.96,0.11,0.17,0.29,0.42,0.56
2012-04-02 12:44:44,84.529996491,-59.66028015,0.22,0.52,0.08,0.15,0.28,0.38,0.43
2012-04-02 12:46:05,84.613207628,-59.302476834,0.24,0.49,0.12,0.18,0.30,0.39,0.45
2012-04-02 12:47:27,84.696246736,-58.93462311,0.21,0.58,0.06,0.14,0.27,0.41,0.50
2012-04-02 12:48:48,84.779062807,-58.55515879,0.23,0.53,0.05,0.15,0.31,0.39,0.43
2012-04-02 12:50:10,84.861641019,-58.163457238,0.27,0.59,0.17,0.21,0.31,0.41,0.48
2012-04-02 12:51:31,84.943979605,-57.759175935,0.27,0.63,0.13,0.21,0.33,0.44,0.51
2012-04-02 12:52:52,85.026051555,-57.341350305,0.26,0.64,0.12,0.18,0.32,0.44,0.49
2012-04-02 12:54:13,85.107873666,-56.910134662,0.20,0.54,0.09,0.15,0.23,0.34,0.49
2012-04-02 12:55:35,85.189435638,-56.464958173,0.25,0.69,0.11,0.18,0.30,0.43,0.51
2012-04-02 12:56:56,85.270709768,-56.004796867,0.29,0.67,0.16,0.22,0.34,0.47,0.57
2012-04-02 12:58:18,85.351662641,-55.528405786,0.26,0.68,0.12,0.17,0.32,0.45,0.55
2012-04-02 12:59:39,85.432281562,-55.035121764,0.20,0.52,0.10,0.14,0.23,0.37,0.47
2012-04-02 13:01:00,85.512560578,-54.524431946,0.19,0.45,0.11,0.15,0.21,0.30,0.36
2012-04-02 13:02:20,85.592509791,-53.996183172,0.21,0.48,0.12,0.16,0.25,0.34,0.41
2012-04-02 13:03:40,85.672074026,-53.448543943,0.19,0.52,0.11,0.14,0.23,0.32,0.41
2012-04-02 13:04:59,85.7512314362,-52.8805098367,0.22,0.63,0.11,0.17,0.27,0.35,0.43
2012-04-02 13:06:19,85.829958715,-52.29105934,0.24,0.86,0.10,0.17,0.31,0.43,0.56
2012-04-02 13:07:39,85.908230431,-51.679065307,0.25,0.68,0.10,0.16,0.31,0.45,0.55
2012-04-02 13:08:58,85.986037731,-51.043788903,0.25,0.62,0.12,0.16,0.32,0.46,0.54
2012-04-02 13:10:18,86.0633666787,-50.384327204,0.26,0.61,0.14,0.21,0.32,0.41,0.48
2012-04-02 13:11:38,86.1401550747,-49.6985525308,0.22,0.51,0.12,0.16,0.27,0.37,0.45
2012-04-02 13:12:57,86.216365762,-48.984986888,0.25,0.58,0.14,0.19,0.30,0.39,0.45
2012-04-02 13:14:17,86.291984477,-48.242661454,0.20,0.53,0.09,0.14,0.24,0.34,0.41
2012-04-02 13:15:37,86.366959641,-47.469685273,0.22,0.65,0.11,0.16,0.27,0.35,0.44
2012-04-02 13:16:57,86.441265436,-46.664778502,0.23,0.51,0.11,0.16,0.28,0.38,0.44
2012-04-02 13:18:16,86.514886218,-45.826746228,0.21,0.57,0.12,0.16,0.24,0.31,0.43
2012-04-02 13:19:36,86.587711733,-44.952344283,0.20,0.47,0.10,0.14,0.25,0.35,0.42
2012-04-02 13:20:56,86.659701331,-44.039882774,0.19,0.48,0.10,0.14,0.23,0.33,0.44
2012-04-02 13:22:16,86.730826924,-43.087942784,0.16,0.40,0.10,0.12,0.18,0.26,0.34
2012-04-02 13:23:36,86.80104421,-42.094651759,0.20,0.52,0.12,0.15,0.25,0.34,0.43
2012-04-02 13:24:55,86.870295279,-41.057953599,0.26,0.72,0.13,0.20,0.30,0.41,0.51
2012-04-02 13:26:14,86.938449559,-39.974161353,0.23,0.49,0.13,0.18,0.27,0.37,0.42
2012-04-02 13:27:33,87.005456064,-38.841396669,0.22,0.52,0.12,0.17,0.26,0.39,0.48
2012-04-02 13:28:52,87.071263988,-37.657801954,0.24,0.81,0.13,0.18,0.29,0.41,0.53
2012-04-02 13:30:10,87.135811009,-36.421263188,0.20,0.63,0.10,0.14,0.25,0.35,0.43
2012-04-02 13:31:27,87.198997466,-35.12900509,0.21,0.72,0.06,0.13,0.28,0.39,0.47
2012-04-02 13:32:45,87.260666521,-33.777309855,0.18,0.64,0.08,0.13,0.21,0.33,0.45
2012-04-02 13:34:03,87.320800215,-32.365292112,0.17,0.46,0.10,0.13,0.20,0.27,0.34
2012-04-02 13:35:20,87.379192792,-30.88867251,0.15,0.36,0.08,0.12,0.18,0.25,0.29
2012-04-02 13:36:38,87.435793501,-29.34627411,0.16,0.39,0.08,0.12,0.19,0.28,0.33
2012-04-02 13:37:55,87.490509076,-27.736454393,0.15,0.40,0.08,0.10,0.20,0.29,0.35
2012-04-02 13:39:12,87.543167484,-26.05646917,0.20,0.66,0.11,0.15,0.24,0.35,0.49
2012-04-02 13:40:29,87.593646426,-24.304867083,0.19,0.59,0.10,0.14,0.22,0.29,0.44
2012-04-02 13:41:31,87.6320609727,-22.8655004215,0.14,0.36,0.09,0.11,0.16,0.26,0.31
2012-04-02 13:46:30,87.575381061,-15.435303883,0.20,0.59,0.12,0.15,0.23,0.31,0.41
2012-04-02 13:47:48,87.519998899,-13.732560285,0.17,0.53,0.10,0.13,0.20,0.26,0.33
2012-04-02 13:49:05,87.462748118,-12.122941509,0.17,0.47,0.10,0.13,0.20,0.28,0.38
2012-04-02 13:50:21,87.404289369,-10.599611146,0.18,0.46,0.11,0.14,0.21,0.29,0.38
2012-04-02 13:51:37,87.344116747,-9.143483815,0.19,0.62,0.11,0.14,0.23,0.33,0.41
2012-04-02 13:52:53,87.282279875,-7.753262813,0.14,0.52,0.04,0.04,0.21,0.34,0.44
2012-04-02 13:54:09,87.218955957,-6.424782533,0.19,0.47,0.07,0.14,0.24,0.32,0.37
2012-04-02 13:55:24,87.154178551,-5.156630731,0.21,0.69,0.11,0.15,0.25,0.36,0.49
2012-04-02 13:56:40,87.088071601,-3.945423859,0.18,0.47,0.10,0.14,0.22,0.30,0.38
2012-04-02 13:57:56,87.020732043,-2.788260114,0.20,0.49,0.11,0.14,0.23,0.32,0.39
2012-04-02 13:59:12,86.952228806,-1.682741008,0.15,0.45,0.09,0.12,0.18,0.24,0.34
2012-04-02 14:00:28,86.882664164,-0.625681089,0.20,0.41,0.10,0.14,0.24,0.32,0.37
2012-04-02 14:01:44,86.812061423,0.384329414,0.18,0.55,0.11,0.14,0.20,0.32,0.42
2012-04-02 14:03:00,86.74051673,1.350459404,0.18,0.42,0.11,0.14,0.22,0.29,0.35
2012-04-02 14:04:16,86.668082123,2.274762869,0.16,0.51,0.07,0.12,0.19,0.25,0.32
2012-04-02 14:05:32,86.594826794,3.159730422,0.15,0.37,0.09,0.12,0.18,0.24,0.29
2012-04-02 14:06:47,86.520798522,4.007344513,0.18,0.43,0.10,0.14,0.20,0.28,0.33
2012-04-02 14:08:03,86.446043519,4.819523776,0.20,0.56,0.11,0.15,0.24,0.32,0.40
2012-04-02 14:09:18,86.37059569,5.597918911,0.16,0.47,0.09,0.12,0.19,0.26,0.34
2012-04-02 14:10:34,86.29449272,6.344157943,0.18,0.45,0.11,0.14,0.20,0.27,0.37
2012-04-02 14:11:49,86.217837164,7.06151798,0.17,0.36,0.08,0.13,0.19,0.27,0.33
2012-04-02 14:13:05,86.140574059,7.749288432,0.17,0.51,0.10,0.12,0.18,0.35,0.48
2012-04-02 14:14:21,86.061639703,8.419537088,0.19,0.71,0.10,0.14,0.22,0.33,0.42
2012-04-02 14:15:16,86.0044019692,8.88912775342,0.21,0.45,0.11,0.17,0.25,0.34,0.39
2012-04-02 14:18:40,85.778779361,8.899570942,0.18,0.42,0.10,0.14,0.21,0.28,0.34
2012-04-02 14:19:58,85.690435209,8.492203971,0.18,0.51,0.10,0.13,0.21,0.31,0.42
2012-04-02 14:21:15,85.602756897,8.11284994,0.15,0.54,0.09,0.12,0.18,0.25,0.34
2012-04-02 14:22:30,85.517107655,7.758635288,0.15,0.40,0.10,0.12,0.18,0.24,0.31
2012-04-02 14:23:46,85.431400959,7.417596994,0.18,0.47,0.10,0.13,0.22,0.31,0.40
2012-04-02 14:25:01,85.34552596,7.089644611,0.19,0.52,0.11,0.15,0.22,0.30,0.40
2012-04-02 14:26:17,85.259505048,6.773557368,0.18,0.38,0.12,0.15,0.20,0.27,0.33
2012-04-02 14:27:33,85.173367219,6.467875126,0.14,0.33,0.10,0.11,0.15,0.21,0.27
2012-04-02 14:28:49,85.087077035,6.173679635,0.17,0.36,0.10,0.13,0.21,0.26,0.32
2012-04-02 14:30:05,85.000655468,5.889891767,0.20,0.34,0.13,0.16,0.23,0.29,0.32
2012-04-02 14:31:21,84.914135937,5.614934479,0.19,0.45,0.10,0.14,0.24,0.33,0.39
2012-04-02 14:32:38,84.827488113,5.349810699,0.19,0.48,0.10,0.14,0.23,0.32,0.37
2012-04-02 14:33:54,84.740747317,5.092867742,0.21,0.46,0.12,0.16,0.25,0.33,0.39
2012-04-02 14:35:10,84.653883677,4.845061465,0.17,0.35,0.09,0.12,0.20,0.28,0.32
2012-04-02 14:36:26,84.56695077,4.604059934,0.18,0.45,0.11,0.14,0.21,0.28,0.33
2012-04-02 14:37:43,84.479908807,4.371316471,0.17,0.39,0.11,0.14,0.19,0.28,0.32
2012-04-02 14:39:00,84.392779524,4.145783392,0.16,0.38,0.10,0.12,0.19,0.27,0.33
2012-04-02 14:40:16,84.30557056,3.926986227,0.15,0.54,0.09,0.11,0.18,0.26,0.32
2012-04-02 14:41:33,84.218280631,3.714770047,0.18,0.41,0.11,0.14,0.22,0.29,0.35
2012-04-02 14:42:50,84.130913737,3.508866066,0.16,0.55,0.08,0.12,0.19,0.28,0.35
2012-04-02 14:44:07,84.043474047,3.308984205,0.19,0.45,0.11,0.15,0.22,0.31,0.40
2012-04-02 14:45:23,83.955967762,3.114742151,0.18,0.36,0.12,0.15,0.21,0.27,0.33
2012-04-02 14:46:40,83.868385543,2.926398492,0.18,0.43,0.11,0.14,0.22,0.28,0.35
2012-04-02 14:47:57,83.780752945,2.742734321,0.17,0.40,0.10,0.14,0.20,0.27,0.32
2012-04-02 14:49:15,83.693049156,2.564571643,0.20,0.42,0.10,0.15,0.24,0.32,0.37
2012-04-02 14:50:32,83.605288242,2.391222494,0.20,0.59,0.12,0.16,0.24,0.30,0.41
2012-04-02 14:51:49,83.517462468,2.222904141,0.18,0.46,0.10,0.14,0.21,0.28,0.37
2012-04-02 14:53:06,83.42959648,2.058542753,0.13,0.35,0.07,0.11,0.15,0.23,0.30
2012-04-02 14:54:24,83.341670358,1.898792891,0.16,0.49,0.09,0.11,0.20,0.29,0.35
2012-04-02 14:55:42,83.253701067,1.742879266,0.14,0.46,0.04,0.07,0.19,0.30,0.36
2012-04-02 14:57:00,83.165679748,1.591130704,0.13,0.34,0.08,0.10,0.15,0.24,0.30
2012-04-02 14:58:18,83.077604101,1.44357048,0.16,0.36,0.10,0.12,0.19,0.26,0.31
2012-04-02 14:59:35,82.989503258,1.298898988,0.14,0.46,0.08,0.11,0.15,0.24,0.30
2012-04-02 15:00:53,82.901340712,1.158510328,0.16,0.34,0.06,0.12,0.20,0.25,0.29
2012-04-02 15:02:11,82.81313179,1.021816987,0.19,0.64,0.10,0.14,0.22,0.31,0.45
2012-04-02 15:03:29,82.724898959,0.887773451,0.17,0.40,0.11,0.13,0.19,0.26,0.34
2012-04-02 15:04:46,82.636626494,0.756994356,0.15,0.33,0.10,0.11,0.17,0.23,0.27
2012-04-02 15:06:02,82.548323203,0.62911121,0.14,0.36,0.05,0.11,0.17,0.24,0.31
2012-04-02 15:07:18,82.459967458,0.504879631,0.16,0.39,0.04,0.13,0.20,0.27,0.31
2012-04-02 15:08:34,82.371591504,0.382851658,0.16,0.43,0.09,0.11,0.19,0.29,0.35
2012-04-02 15:09:51,82.283177463,0.263807551,0.16,0.67,0.06,0.11,0.19,0.29,0.37
2012-04-02 15:11:07,82.194720629,0.147898516,0.13,0.31,0.08,0.10,0.16,0.21,0.25
2012-04-02 15:11:47,82.1481178889,0.0868277407407,0.12,0.19,0.05,0.09,0.15,0.19,0.19
2012-04-02 15:16:30,82.022734643,-1.354332522,0.17,0.43,0.08,0.12,0.22,0.30,0.38
2012-04-02 15:17:57,82.042333422,-2.018887043,0.14,0.36,0.06,0.10,0.17,0.23,0.27
2012-04-02 15:19:24,82.060361716,-2.679891998,0.11,0.31,0.04,0.05,0.15,0.24,0.28
2012-04-02 15:20:48,82.076690682,-3.321764067,0.05,0.13,0.04,0.04,0.05,0.06,0.07
2012-04-02 15:22:11,82.092124766,-3.964368141,0.17,0.43,0.09,0.13,0.20,0.27,0.38
2012-04-02 15:23:34,82.106472286,-4.609503674,0.21,0.43,0.11,0.16,0.26,0.35,0.39
2012-04-02 15:24:57,82.119865235,-5.256849167,0.24,0.49,0.14,0.18,0.28,0.39,0.44
2012-04-02 15:26:20,82.132170433,-5.906392999,0.23,0.61,0.11,0.16,0.28,0.36,0.50
2012-04-02 15:27:44,82.143678039,-6.557698637,0.19,0.49,0.11,0.14,0.23,0.29,0.39
2012-04-02 15:29:07,82.154053845,-7.210923702,0.25,0.58,0.14,0.20,0.30,0.41,0.48
2012-04-02 15:30:30,82.163410215,-7.865786777,0.19,0.66,0.05,0.13,0.25,0.36,0.46
2012-04-02 15:31:53,82.171824149,-8.522078028,0.26,0.59,0.09,0.20,0.33,0.43,0.49
2012-04-02 15:33:16,82.179102478,-9.179760172,0.24,0.49,0.14,0.19,0.29,0.37,0.42
2012-04-02 15:34:38,82.1854208,-9.838540678,0.28,0.61,0.13,0.22,0.33,0.44,0.51
2012-04-02 15:36:01,82.190758756,-10.498275195,0.20,0.58,0.11,0.15,0.24,0.36,0.46
2012-04-02 15:37:23,82.195091149,-11.158816545,0.23,0.56,0.06,0.16,0.30,0.41,0.49
2012-04-02 15:38:48,82.198370606,-11.842667992,0.25,0.55,0.12,0.18,0.32,0.42,0.48
2012-04-02 15:40:04,82.2004978516,-12.4559214158,0.29,0.64,0.14,0.22,0.35,0.47,0.57
2012-04-02 15:43:57,82.321875579,-13.8578130472,0.28,0.83,0.12,0.19,0.36,0.46,0.55
2012-04-02 15:45:33,82.404964842,-14.247154037,0.30,0.74,0.11,0.22,0.38,0.52,0.62
2012-04-02 15:47:02,82.4809578594,-14.6118511721,0.18,0.54,0.05,0.07,0.29,0.40,0.48
2012-04-02 15:48:31,82.5565985267,-14.9840342909,0.26,0.83,0.05,0.13,0.36,0.49,0.62
2012-04-02 15:50:00,82.6318971855,-15.3641009001,0.24,0.59,0.06,0.16,0.32,0.40,0.49
2012-04-02 15:51:29,82.706910084,-15.75146616,0.37,0.76,0.17,0.27,0.47,0.60,0.66
2012-04-02 15:52:59,82.781610307,-16.146549741,0.44,0.78,0.29,0.38,0.50,0.61,0.67
2012-04-02 15:54:29,82.856033888,-16.548994537,0.37,0.86,0.09,0.27,0.48,0.62,0.71
2012-04-02 15:55:59,82.930031665,-16.960662689,0.43,0.90,0.24,0.35,0.50,0.63,0.72
2012-04-02 15:57:29,83.003684208,-17.380687978,0.45,1.01,0.25,0.35,0.54,0.73,0.84
2012-04-02 15:58:59,83.07694134,-17.809770398,0.77,1.46,0.48,0.62,0.91,1.08,1.25
2012-04-02 16:00:30,83.149871228,-18.247207186,0.67,1.53,0.39,0.55,0.79,0.99,1.18
2012-04-02 16:02:00,83.222404844,-18.693895851,0.36,0.77,0.20,0.28,0.42,0.60,0.69
2012-04-02 16:03:31,83.294496367,-19.150458864,0.37,0.84,0.20,0.28,0.44,0.57,0.67
2012-04-02 16:05:01,83.366220902,-19.616174121,0.34,0.97,0.17,0.25,0.41,0.53,0.64
2012-04-02 16:06:31,83.437443614,-20.092631643,0.29,0.55,0.17,0.22,0.35,0.43,0.50
2012-04-02 16:08:00,83.508264847,-20.578801901,0.26,0.58,0.17,0.21,0.29,0.38,0.48
2012-04-02 16:09:29,83.578683114,-21.074821892,0.26,0.72,0.14,0.20,0.32,0.43,0.53
2012-04-02 16:10:59,83.648642254,-21.58272429,0.31,0.70,0.14,0.22,0.39,0.53,0.63
2012-04-02 16:12:28,83.718351417,-22.10496377,0.18,0.57,0.04,0.06,0.27,0.40,0.50
2012-04-02 16:13:57,83.787663857,-22.638411984,0.13,0.60,0.04,0.07,0.18,0.28,0.39
2012-04-02 16:15:07,83.8423988816,-23.0711997563,0.27,0.65,0.13,0.20,0.32,0.45,0.59
2012-04-02 16:18:09,83.9058211195,-24.634257998,0.29,0.72,0.14,0.19,0.36,0.51,0.63
2012-04-02 16:19:34,83.907315257,-25.480408015,0.28,0.58,0.15,0.22,0.34,0.43,0.50
2012-04-02 16:20:59,83.907583546,-26.326795005,0.30,0.66,0.16,0.22,0.37,0.49,0.60
2012-04-02 16:22:24,83.906498171,-27.173065572,0.25,0.66,0.15,0.19,0.29,0.44,0.57
2012-04-02 16:23:50,83.90410511,-28.019126138,0.27,0.54,0.18,0.22,0.31,0.41,0.49
2012-04-02 16:25:16,83.900161922,-28.864540108,0.27,0.60,0.14,0.20,0.32,0.43,0.53
2012-04-02 16:26:43,83.891567625,-29.705415946,0.28,0.90,0.15,0.21,0.34,0.47,0.62
2012-04-02 16:28:11,83.880604588,-30.542641753,0.28,0.57,0.15,0.20,0.34,0.45,0.52
2012-04-02 16:29:39,83.868413194,-31.376780132,0.23,0.53,0.09,0.16,0.28,0.38,0.49
2012-04-02 16:31:08,83.854940203,-32.207413767,0.25,0.61,0.12,0.18,0.30,0.46,0.54
2012-04-02 16:32:37,83.84011802,-33.034102436,0.27,0.62,0.13,0.22,0.32,0.41,0.52
2012-04-02 16:34:06,83.823718604,-33.856108235,0.22,0.45,0.11,0.16,0.27,0.36,0.40
2012-04-02 16:35:35,83.806936723,-34.675296485,0.28,0.96,0.12,0.18,0.35,0.51,0.66
2012-04-02 16:37:03,83.788011621,-35.488059623,0.37,0.95,0.17,0.27,0.44,0.58,0.87
2012-04-02 16:38:31,83.768503302,-36.29716063,0.38,0.77,0.07,0.28,0.49,0.64,0.70
2012-04-02 16:39:57,83.747543645,-37.10056369,0.40,0.68,0.24,0.33,0.48,0.58,0.64
2012-04-02 16:41:23,83.725300321,-37.898292165,0.42,1.36,0.24,0.34,0.50,0.62,0.76
2012-04-02 16:42:47,83.701916457,-38.690386815,0.42,1.03,0.18,0.31,0.52,0.68,0.77
2012-04-02 16:44:12,83.677346441,-39.476489985,0.40,0.75,0.21,0.32,0.48,0.62,0.69
2012-04-02 16:45:35,83.651575792,-40.256332682,0.44,0.87,0.25,0.36,0.51,0.63,0.74
2012-04-02 16:46:59,83.624664944,-41.029801647,0.44,0.83,0.24,0.34,0.53,0.67,0.74
2012-04-02 16:48:22,83.596598865,-41.796616481,0.33,0.71,0.18,0.27,0.38,0.47,0.55
2012-04-02 16:49:45,83.56738791,-42.55656606,0.32,0.64,0.17,0.26,0.37,0.46,0.55
2012-04-02 16:51:07,83.537112031,-43.309707095,0.37,0.67,0.21,0.30,0.44,0.56,0.62
2012-04-02 16:52:30,83.505740082,-44.055739053,0.30,0.84,0.17,0.23,0.35,0.46,0.56
2012-04-02 16:53:52,83.473209303,-44.794227019,0.31,0.72,0.12,0.21,0.39,0.52,0.61
2012-04-02 16:55:14,83.439719567,-45.525684,0.30,0.67,0.09,0.22,0.39,0.52,0.59
2012-04-02 16:56:37,83.405095347,-46.249315326,0.31,0.78,0.16,0.24,0.36,0.53,0.64
2012-04-02 16:57:59,83.36948425,-46.965484766,0.26,0.59,0.14,0.20,0.31,0.42,0.51
2012-04-02 16:59:21,83.332811881,-47.673745408,0.36,0.85,0.20,0.27,0.41,0.60,0.74
2012-04-02 17:00:43,83.295247094,-48.374613122,0.37,0.73,0.17,0.27,0.46,0.61,0.68
2012-04-02 17:02:04,83.256573602,-49.067085104,0.33,0.81,0.18,0.25,0.37,0.53,0.71
2012-04-02 17:03:25,83.216979199,-49.751788125,0.27,0.57,0.13,0.20,0.33,0.45,0.50
2012-04-02 17:04:46,83.176519363,-50.428848309,0.25,0.97,0.14,0.19,0.30,0.43,0.55
2012-04-02 17:06:08,83.13507107,-51.097627786,0.28,0.91,0.13,0.19,0.34,0.48,0.66
2012-04-02 17:07:29,83.092651714,-51.758074736,0.24,0.53,0.12,0.18,0.30,0.40,0.47
2012-04-02 17:08:50,83.049393578,-52.410686082,0.23,0.54,0.11,0.17,0.27,0.37,0.47
2012-04-02 17:10:11,83.005221335,-53.055040723,0.30,0.65,0.06,0.23,0.38,0.48,0.54
2012-04-02 17:11:32,82.960188299,-53.691284627,0.26,0.70,0.11,0.19,0.32,0.44,0.55
2012-04-02 17:12:52,82.914310737,-54.319422697,0.21,0.58,0.11,0.16,0.25,0.37,0.48
2012-04-02 17:14:12,82.867631387,-54.93959574,0.21,0.60,0.12,0.16,0.26,0.35,0.43
2012-04-02 17:15:31,82.820064737,-55.551299469,0.26,0.80,0.11,0.18,0.33,0.47,0.58
2012-04-02 17:16:51,82.771767589,-56.155293129,0.23,0.55,0.12,0.17,0.28,0.39,0.48
2012-04-02 17:18:10,82.722689404,-56.751271626,0.20,0.50,0.10,0.13,0.24,0.36,0.45
2012-04-02 17:19:29,82.67284133,-57.339238509,0.22,0.62,0.09,0.13,0.29,0.42,0.53
2012-04-02 17:20:47,82.62219543,-57.918998655,0.25,0.70,0.08,0.18,0.30,0.47,0.54
2012-04-02 17:22:05,82.570519289,-58.493974451,0.23,0.49,0.11,0.17,0.29,0.38,0.44
2012-04-02 17:22:54,82.5371304758,-58.856634004,0.21,0.46,0.12,0.15,0.28,0.33,0.40