# Filename: NOAA_LSA_PODS.Arc.Surface_Roughness.v01.20150401.10km.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 2015-04-01 10:18:08,69.777090868,-135.347448324,0.12,0.66,0.06,0.07,0.15,0.27,0.42 2015-04-01 10:19:32,69.86466344,-135.289423659,0.09,0.31,0.06,0.07,0.10,0.18,0.23 2015-04-01 10:20:57,69.9537985361,-135.229808033,0.15,0.77,0.04,0.06,0.20,0.48,0.61 2015-04-01 10:22:26,70.0467349558,-135.167263345,0.09,0.53,0.05,0.05,0.10,0.22,0.39 2015-04-01 10:23:49,70.134352601,-135.107579171,0.17,0.70,0.05,0.10,0.22,0.36,0.52 2015-04-01 10:25:11,70.221863288,-135.047758958,0.18,0.47,0.06,0.12,0.23,0.34,0.40 2015-04-01 10:26:33,70.309334097,-134.987182942,0.14,0.52,0.08,0.10,0.16,0.27,0.40 2015-04-01 10:28:29,70.4327183161,-134.900637918,0.12,0.75,0.06,0.08,0.15,0.24,0.45 2015-04-01 10:31:12,70.605616152,-134.778798819,0.15,0.57,0.07,0.11,0.19,0.25,0.33 2015-04-01 10:32:35,70.693038595,-134.716434743,0.14,0.45,0.07,0.09,0.17,0.26,0.34 2015-04-01 10:33:59,70.780421052,-134.653289106,0.15,0.47,0.06,0.10,0.20,0.26,0.36 2015-04-01 10:35:22,70.867806785,-134.58991377,0.13,0.38,0.05,0.07,0.18,0.27,0.34 2015-04-01 10:36:45,70.955155947,-134.525797991,0.17,0.42,0.09,0.12,0.21,0.30,0.36 2015-04-01 10:38:08,71.042506343,-134.461420233,0.19,0.68,0.08,0.13,0.23,0.34,0.49 2015-04-01 10:39:31,71.129810004,-134.396439654,0.19,0.56,0.08,0.14,0.24,0.34,0.43 2015-04-01 10:40:55,71.217108875,-134.330886106,0.12,0.42,0.05,0.06,0.15,0.25,0.35 2015-04-01 10:42:19,71.30437993,-134.264603722,0.14,0.42,0.05,0.07,0.19,0.29,0.35 2015-04-01 10:43:44,71.391621027,-134.197642568,0.35,0.83,0.20,0.28,0.41,0.59,0.74 2015-04-01 10:45:08,71.47887831,-134.130588218,0.25,0.58,0.08,0.19,0.31,0.44,0.51 2015-04-01 10:46:32,71.566092571,-134.062684011,0.15,0.51,0.05,0.07,0.23,0.35,0.40 2015-04-01 10:47:57,71.653314494,-133.9945766,0.24,0.94,0.13,0.18,0.28,0.40,0.57 2015-04-01 10:49:22,71.740499747,-133.92566786,0.20,0.75,0.09,0.14,0.24,0.34,0.42 2015-04-01 10:50:46,71.827651963,-133.856006753,0.21,0.47,0.11,0.16,0.25,0.34,0.41 2015-04-01 10:52:10,71.914805742,-133.786045917,0.25,0.56,0.12,0.19,0.30,0.40,0.45 2015-04-01 10:53:34,72.001927182,-133.715345012,0.19,0.65,0.05,0.12,0.24,0.35,0.44 2015-04-01 10:54:58,72.08903076,-133.644088007,0.09,0.27,0.05,0.06,0.10,0.17,0.23 2015-04-01 10:56:22,72.176113907,-133.572238691,0.09,0.31,0.05,0.07,0.12,0.16,0.21 2015-04-01 10:57:47,72.2631665478,-133.499656882,0.21,0.71,0.05,0.10,0.30,0.48,0.61 2015-04-01 10:59:12,72.350195256,-133.426397776,0.18,0.69,0.07,0.12,0.24,0.33,0.43 2015-04-01 11:00:36,72.4372204,-133.352745818,0.20,0.53,0.07,0.13,0.26,0.33,0.42 2015-04-01 11:02:01,72.524215613,-133.278355296,0.22,0.60,0.07,0.15,0.28,0.39,0.48 2015-04-01 11:03:25,72.61117366,-133.203130173,0.18,0.62,0.06,0.11,0.23,0.35,0.42 2015-04-01 11:04:50,72.698116472,-133.127349369,0.19,0.43,0.09,0.13,0.25,0.33,0.37 2015-04-01 11:06:15,72.78502426,-133.050755175,0.17,0.48,0.06,0.10,0.23,0.34,0.41 2015-04-01 11:07:40,72.871938237,-132.973844663,0.18,0.49,0.07,0.13,0.22,0.31,0.39 2015-04-01 11:09:05,72.958849876,-132.896516398,0.18,0.48,0.09,0.13,0.22,0.31,0.38 2015-04-01 11:10:30,73.045715409,-132.818207116,0.17,0.63,0.08,0.11,0.22,0.32,0.40 2015-04-01 11:11:54,73.132461402,-132.737968553,0.19,0.62,0.08,0.14,0.24,0.31,0.39 2015-04-01 11:13:16,73.219186546,-132.657067167,0.11,0.36,0.05,0.07,0.14,0.20,0.28 2015-04-01 11:14:38,73.305912837,-132.575782747,0.19,0.54,0.11,0.15,0.23,0.29,0.40 2015-04-01 11:16:00,73.392658081,-132.494341579,0.18,0.45,0.08,0.13,0.22,0.30,0.38 2015-04-01 11:17:23,73.479341307,-132.411649446,0.21,0.61,0.10,0.14,0.25,0.40,0.52 2015-04-01 11:18:47,73.56608572,-132.329334363,0.12,0.38,0.05,0.07,0.16,0.24,0.30 2015-04-01 11:20:11,73.652797027,-132.246164458,0.15,0.51,0.05,0.09,0.20,0.27,0.38 2015-04-01 11:21:35,73.739413664,-132.16133457,0.12,0.58,0.05,0.07,0.14,0.28,0.40 2015-04-01 11:23:00,73.826005004,-132.075742237,0.20,0.50,0.07,0.15,0.24,0.33,0.38 2015-04-01 11:24:24,73.912594914,-131.989690414,0.13,0.41,0.05,0.08,0.17,0.28,0.35 2015-04-01 11:25:49,73.999131831,-131.90247506,0.19,0.48,0.07,0.14,0.22,0.31,0.40 2015-04-01 11:27:13,74.085652487,-131.814584191,0.24,0.64,0.09,0.17,0.29,0.41,0.52 2015-04-01 11:28:37,74.172131396,-131.725684758,0.19,0.62,0.10,0.14,0.22,0.32,0.38 2015-04-01 11:30:01,74.258597209,-131.636144733,0.16,0.44,0.08,0.11,0.19,0.27,0.34 2015-04-01 11:31:24,74.345018329,-131.54554531,0.18,0.61,0.06,0.12,0.22,0.35,0.43 2015-04-01 11:32:48,74.431355653,-131.453371778,0.21,0.54,0.10,0.15,0.26,0.35,0.42 2015-04-01 11:34:11,74.517660753,-131.360266851,0.19,0.45,0.09,0.12,0.24,0.34,0.41 2015-04-01 11:35:35,74.60393765,-131.266277625,0.16,0.47,0.06,0.10,0.20,0.30,0.39 2015-04-01 11:36:59,74.690198657,-131.171572423,0.19,0.52,0.07,0.13,0.23,0.33,0.43 2015-04-01 11:38:22,74.776446677,-131.076179935,0.17,0.52,0.05,0.06,0.24,0.35,0.44 2015-04-01 11:39:46,74.862675052,-130.980004783,0.15,0.47,0.05,0.08,0.20,0.34,0.40 2015-04-01 11:41:10,74.948836719,-130.882429015,0.15,0.41,0.06,0.10,0.20,0.29,0.35 2015-04-01 11:42:34,75.034978507,-130.784048651,0.15,0.47,0.06,0.09,0.18,0.31,0.41 2015-04-01 11:43:59,75.121035344,-130.683975313,0.18,0.50,0.06,0.11,0.24,0.34,0.41 2015-04-01 11:45:25,75.20703485,-130.582595679,0.18,0.61,0.09,0.13,0.22,0.31,0.40 2015-04-01 11:48:06,75.367145529,-130.39231606,0.20,0.53,0.05,0.12,0.27,0.35,0.42 2015-04-01 11:50:53,75.532988653,-130.192068334,0.29,0.55,0.22,0.25,0.31,0.39,0.47 2015-04-01 11:52:18,75.618843114,-130.08595244,0.21,0.52,0.09,0.14,0.27,0.35,0.40 2015-04-01 11:53:44,75.704653497,-129.978643006,0.20,0.65,0.10,0.16,0.23,0.30,0.45 2015-04-01 11:55:09,75.79044666,-129.870477849,0.20,0.57,0.09,0.13,0.26,0.39,0.46 2015-04-01 11:56:34,75.876187371,-129.760990656,0.19,0.51,0.06,0.13,0.24,0.33,0.42 2015-04-01 11:57:59,75.961874674,-129.65015873,0.19,0.56,0.09,0.13,0.24,0.32,0.44 2015-04-01 11:59:24,76.047451636,-129.53719989,0.09,0.42,0.05,0.05,0.09,0.21,0.30 2015-04-01 12:00:49,76.133085247,-129.424300627,0.18,0.46,0.06,0.12,0.24,0.34,0.41 2015-04-01 12:02:15,76.218627938,-129.309524999,0.15,0.44,0.05,0.06,0.21,0.31,0.39 2015-04-01 12:03:40,76.304149626,-129.193776029,0.23,0.74,0.05,0.16,0.29,0.43,0.59 2015-04-01 12:05:05,76.389674414,-129.077359202,0.14,0.38,0.05,0.07,0.21,0.29,0.34 2015-04-01 12:06:30,76.47507027,-128.958536817,0.12,0.49,0.05,0.05,0.15,0.32,0.41 2015-04-01 12:07:55,76.560410891,-128.8382713,0.22,0.72,0.06,0.17,0.26,0.37,0.48 2015-04-01 12:09:20,76.645702582,-128.716583209,0.09,0.27,0.05,0.05,0.11,0.20,0.23 2015-04-01 12:10:45,76.730975092,-128.593872088,0.10,0.54,0.04,0.05,0.13,0.26,0.39 2015-04-01 12:12:11,76.816172641,-128.469402575,0.22,0.52,0.11,0.15,0.26,0.37,0.48 2015-04-01 12:13:36,76.9013280368,-128.343591777,0.21,1.03,0.05,0.13,0.27,0.40,0.60 2015-04-01 12:15:01,76.986386354,-128.215710258,0.20,0.63,0.08,0.15,0.24,0.39,0.49 2015-04-01 12:16:26,77.071406649,-128.086520135,0.21,0.69,0.10,0.16,0.26,0.36,0.49 2015-04-01 12:17:52,77.156379037,-127.955852154,0.18,0.49,0.09,0.12,0.22,0.34,0.40 2015-04-01 12:19:17,77.241288059,-127.823483984,0.21,0.63,0.09,0.13,0.27,0.39,0.47 2015-04-01 12:20:42,77.32615415,-127.689686209,0.19,0.53,0.05,0.06,0.26,0.37,0.45 2015-04-01 12:22:07,77.410936103,-127.553904959,0.05,0.07,0.05,0.05,0.05,0.06,0.06 2015-04-01 12:23:32,77.495650256,-127.416340116,0.14,0.52,0.05,0.05,0.21,0.32,0.37 2015-04-01 12:24:56,77.580289846,-127.276887706,0.16,0.54,0.05,0.05,0.25,0.35,0.44 2015-04-01 12:26:21,77.664909007,-127.136210258,0.18,0.43,0.06,0.13,0.22,0.29,0.36 2015-04-01 12:27:45,77.749438998,-126.993402449,0.22,0.47,0.12,0.17,0.26,0.36,0.42 2015-04-01 12:29:09,77.833892369,-126.848625462,0.19,0.47,0.09,0.14,0.23,0.30,0.39 2015-04-01 12:30:33,77.918260771,-126.701747431,0.19,0.50,0.08,0.13,0.25,0.35,0.43 2015-04-01 12:31:57,78.0025808081,-126.553227561,0.19,0.99,0.05,0.06,0.27,0.41,0.54 2015-04-01 12:33:21,78.08680496,-126.402429641,0.29,0.67,0.15,0.22,0.34,0.47,0.59 2015-04-01 12:34:46,78.170992223,-126.250093906,0.25,0.73,0.10,0.16,0.32,0.52,0.63 2015-04-01 12:36:10,78.25505446,-126.095023043,0.24,0.63,0.12,0.18,0.29,0.38,0.43 2015-04-01 12:37:34,78.33907078,-125.938268852,0.24,0.65,0.13,0.18,0.29,0.42,0.58 2015-04-01 12:38:59,78.422991864,-125.779154648,0.22,0.58,0.11,0.16,0.27,0.38,0.47 2015-04-01 12:40:23,78.506839947,-125.617951005,0.37,1.02,0.16,0.25,0.45,0.71,0.91 2015-04-01 12:41:49,78.5916319916,-125.453274756,0.16,0.65,0.05,0.05,0.29,0.42,0.52 2015-04-01 12:43:15,78.676924997,-125.284212568,0.26,0.81,0.12,0.18,0.31,0.42,0.56 2015-04-01 12:44:40,78.760561992,-125.116664355,0.21,0.60,0.10,0.14,0.26,0.41,0.51 2015-04-01 12:46:04,78.844067496,-124.946140739,0.25,0.62,0.12,0.18,0.31,0.43,0.49 2015-04-01 12:47:29,78.927374394,-124.771776669,0.24,0.64,0.10,0.15,0.31,0.43,0.52 2015-04-01 12:48:54,79.010725483,-124.596693838,0.21,0.59,0.10,0.14,0.26,0.37,0.48 2015-04-01 12:50:19,79.093913541,-124.41818202,0.29,1.01,0.12,0.21,0.35,0.52,0.67 2015-04-01 12:51:44,79.177065116,-124.237848917,0.24,0.67,0.10,0.16,0.31,0.43,0.52 2015-04-01 12:53:10,79.26015075,-124.055283693,0.22,0.67,0.11,0.16,0.27,0.40,0.51 2015-04-01 12:54:35,79.343055709,-123.868950516,0.24,0.75,0.12,0.18,0.29,0.42,0.51 2015-04-01 12:56:00,79.425883349,-123.680178595,0.19,0.55,0.09,0.14,0.23,0.36,0.46 2015-04-01 12:57:25,79.508619995,-123.488762872,0.25,0.78,0.10,0.17,0.31,0.44,0.54 2015-04-01 12:58:50,79.591212418,-123.293984114,0.26,0.57,0.11,0.20,0.32,0.40,0.49 2015-04-01 13:00:14,79.673724572,-123.096638063,0.27,0.65,0.11,0.18,0.34,0.48,0.56 2015-04-01 13:01:38,79.756075047,-122.89565,0.28,0.65,0.14,0.21,0.34,0.44,0.52 2015-04-01 13:03:02,79.83830061,-122.691443255,0.30,0.71,0.09,0.24,0.37,0.52,0.61 2015-04-01 13:04:26,79.920459227,-122.484709203,0.28,0.70,0.15,0.22,0.33,0.48,0.60 2015-04-01 13:05:51,80.002488463,-122.274632446,0.38,0.90,0.19,0.28,0.46,0.67,0.81 2015-04-01 13:07:15,80.084412184,-122.061486218,0.22,0.65,0.11,0.16,0.26,0.42,0.56 2015-04-01 13:08:39,80.166156376,-121.844284282,0.21,0.63,0.10,0.15,0.26,0.37,0.49 2015-04-01 13:10:03,80.247773578,-121.623666521,0.24,0.67,0.12,0.17,0.30,0.42,0.55 2015-04-01 13:11:27,80.32927463,-121.399718656,0.23,0.88,0.11,0.15,0.28,0.42,0.55 2015-04-01 13:12:51,80.410654745,-121.172319155,0.19,0.73,0.09,0.12,0.23,0.41,0.54 2015-04-01 13:14:16,80.492853344,-120.938773379,0.22,0.63,0.10,0.14,0.27,0.41,0.54 2015-04-01 13:15:43,80.576426546,-120.696732556,0.23,0.78,0.10,0.15,0.27,0.47,0.62 2015-04-01 13:17:07,80.657257086,-120.456329316,0.33,0.81,0.19,0.26,0.40,0.52,0.61 2015-04-01 13:18:30,80.737953732,-120.212162337,0.32,0.93,0.10,0.22,0.41,0.54,0.65 2015-04-01 13:19:54,80.818571934,-119.964881348,0.25,0.63,0.09,0.18,0.32,0.43,0.53 2015-04-01 13:21:18,80.899072675,-119.713908324,0.28,0.65,0.15,0.21,0.33,0.48,0.58 2015-04-01 13:22:43,80.979346005,-119.457861654,0.24,0.62,0.10,0.17,0.30,0.42,0.51 2015-04-01 13:24:07,81.059444655,-119.197332322,0.24,0.72,0.10,0.17,0.29,0.41,0.52 2015-04-01 13:25:31,81.139222158,-118.930433801,0.23,0.65,0.08,0.16,0.29,0.41,0.50 2015-04-01 13:26:54,81.218866826,-118.659482529,0.22,0.58,0.09,0.15,0.29,0.40,0.49 2015-04-01 13:28:18,81.298535254,-118.386383046,0.31,0.85,0.12,0.18,0.41,0.61,0.76 2015-04-01 13:29:42,81.377920736,-118.107227194,0.26,0.69,0.12,0.18,0.32,0.43,0.57 2015-04-01 13:31:06,81.457056253,-117.8223497,0.23,0.62,0.12,0.16,0.28,0.42,0.50 2015-04-01 13:32:30,81.53598874,-117.532306387,0.23,0.67,0.10,0.16,0.29,0.39,0.48 2015-04-01 13:33:55,81.614742771,-117.237341389,0.25,0.74,0.11,0.18,0.31,0.44,0.56 2015-04-01 13:35:19,81.69329042,-116.937046018,0.22,0.65,0.11,0.16,0.25,0.38,0.54 2015-04-01 13:36:43,81.771662914,-116.631738633,0.24,0.59,0.12,0.17,0.29,0.40,0.51 2015-04-01 13:38:07,81.849770146,-116.320248743,0.24,0.53,0.10,0.17,0.29,0.41,0.49 2015-04-01 13:39:30,81.92762863,-116.002685511,0.23,0.69,0.11,0.16,0.29,0.41,0.50 2015-04-01 13:40:54,82.005164474,-115.678078202,0.28,0.74,0.14,0.21,0.33,0.47,0.59 2015-04-01 13:42:17,82.082543043,-115.348398537,0.23,0.59,0.10,0.17,0.29,0.39,0.51 2015-04-01 13:43:40,82.159676255,-115.012496191,0.24,0.86,0.09,0.17,0.31,0.42,0.55 2015-04-01 13:45:03,82.236521351,-114.669776169,0.24,0.66,0.10,0.15,0.30,0.46,0.57 2015-04-01 13:46:26,82.31307324,-114.320103681,0.25,0.68,0.10,0.18,0.31,0.45,0.55 2015-04-01 13:47:48,82.389393699,-113.964139663,0.25,0.64,0.11,0.18,0.32,0.43,0.55 2015-04-01 13:49:11,82.465360205,-113.600303708,0.25,0.64,0.13,0.19,0.29,0.39,0.50 2015-04-01 13:50:34,82.54109014,-113.229954677,0.27,0.77,0.13,0.18,0.33,0.48,0.59 2015-04-01 13:51:57,82.616493467,-112.851926561,0.26,0.63,0.09,0.18,0.32,0.43,0.53 2015-04-01 13:53:20,82.691544638,-112.465831754,0.24,0.78,0.11,0.16,0.30,0.43,0.51 2015-04-01 13:54:44,82.766347538,-112.072820791,0.25,0.58,0.13,0.18,0.31,0.42,0.50 2015-04-01 13:56:07,82.840828427,-111.671922569,0.29,0.91,0.13,0.20,0.36,0.55,0.72 2015-04-01 13:57:31,82.9148507,-111.261389928,0.33,0.97,0.15,0.22,0.41,0.59,0.70 2015-04-01 13:58:55,82.988668265,-110.844179455,0.28,0.75,0.14,0.21,0.33,0.45,0.55 2015-04-01 14:00:20,83.062109721,-110.418157754,0.24,0.59,0.10,0.17,0.30,0.42,0.51 2015-04-01 14:01:45,83.135092793,-109.982275537,0.23,0.54,0.11,0.17,0.28,0.37,0.44 2015-04-01 14:03:09,83.207724221,-109.53768339,0.25,0.90,0.08,0.19,0.30,0.40,0.56 2015-04-01 14:04:34,83.279923718,-109.0833531,0.30,0.87,0.16,0.22,0.35,0.49,0.57 2015-04-01 14:05:59,83.351746348,-108.61981547,0.27,0.60,0.14,0.21,0.32,0.41,0.47 2015-04-01 14:07:23,83.423099713,-108.145881848,0.25,0.71,0.13,0.19,0.29,0.39,0.47 2015-04-01 14:08:48,83.494060546,-107.662341198,0.31,0.89,0.16,0.23,0.36,0.55,0.69 2015-04-01 14:10:13,83.564491857,-107.167552261,0.26,0.86,0.12,0.19,0.32,0.45,0.61 2015-04-01 14:11:37,83.634441188,-106.661948437,0.28,0.75,0.11,0.19,0.36,0.51,0.58 2015-04-01 14:13:02,83.703838793,-106.144664883,0.25,0.83,0.12,0.18,0.30,0.43,0.59 2015-04-01 14:14:26,83.772822442,-105.617115235,0.25,0.64,0.12,0.19,0.31,0.43,0.50 2015-04-01 14:15:50,83.841316315,-105.078328287,0.24,0.68,0.11,0.17,0.28,0.44,0.56 2015-04-01 14:17:14,83.909195872,-104.526829548,0.25,0.73,0.11,0.16,0.32,0.46,0.55 2015-04-01 14:18:39,83.976731413,-103.965453322,0.24,0.63,0.11,0.18,0.28,0.39,0.46 2015-04-01 14:20:03,84.043483043,-103.389361606,0.24,0.75,0.13,0.18,0.29,0.44,0.57 2015-04-01 14:21:27,84.109668067,-102.800794178,0.24,0.62,0.10,0.17,0.30,0.42,0.52 2015-04-01 14:22:50,84.175270088,-102.199469901,0.25,0.80,0.11,0.17,0.30,0.50,0.63 2015-04-01 14:24:14,84.240240679,-101.584765079,0.24,0.68,0.09,0.16,0.29,0.45,0.59 2015-04-01 14:25:37,84.304440089,-100.955139376,0.26,0.67,0.11,0.18,0.31,0.47,0.58 2015-04-01 14:27:00,84.367978041,-100.311666803,0.22,0.52,0.10,0.16,0.27,0.36,0.41 2015-04-01 14:28:23,84.430768594,-99.653390803,0.21,0.55,0.10,0.15,0.26,0.36,0.47 2015-04-01 14:29:47,84.492911817,-98.981226082,0.20,0.56,0.10,0.13,0.25,0.38,0.46 2015-04-01 14:31:09,84.554354728,-98.294556677,0.23,0.72,0.09,0.14,0.30,0.43,0.53 2015-04-01 14:32:33,84.614974671,-97.592103709,0.21,0.88,0.09,0.12,0.26,0.38,0.53 2015-04-01 14:33:56,84.674795212,-96.874032223,0.22,0.56,0.11,0.15,0.26,0.39,0.51 2015-04-01 14:35:20,84.733680477,-96.138994398,0.22,1.02,0.10,0.14,0.25,0.44,0.56 2015-04-01 14:36:44,84.791824212,-95.388793135,0.25,0.79,0.10,0.19,0.31,0.42,0.61 2015-04-01 14:38:07,84.848992155,-94.621225133,0.26,0.58,0.13,0.20,0.30,0.42,0.50 2015-04-01 14:39:31,84.905345046,-93.837735079,0.26,0.69,0.12,0.17,0.32,0.46,0.58 2015-04-01 14:40:54,84.960723094,-93.036876557,0.22,0.55,0.11,0.17,0.26,0.36,0.46 2015-04-01 14:42:18,85.014988321,-92.217488898,0.27,0.97,0.13,0.19,0.31,0.53,0.69 2015-04-01 14:43:41,85.068252766,-91.380553728,0.26,0.89,0.11,0.16,0.33,0.53,0.69 2015-04-01 14:45:03,85.120528393,-90.52623421,0.24,0.76,0.10,0.17,0.30,0.44,0.52 2015-04-01 14:46:26,85.171655829,-89.653297041,0.24,0.66,0.09,0.16,0.29,0.46,0.58 2015-04-01 14:47:49,85.221730111,-88.762605084,0.19,0.62,0.09,0.13,0.22,0.35,0.47 2015-04-01 14:49:12,85.27073641,-87.854150756,0.23,0.64,0.10,0.15,0.29,0.42,0.53 2015-04-01 14:50:36,85.318497307,-86.926675361,0.20,0.47,0.10,0.13,0.24,0.36,0.43 2015-04-01 14:51:59,85.364951766,-85.979903397,0.25,1.04,0.10,0.16,0.31,0.49,0.78 2015-04-01 14:53:23,85.41022235,-85.014996575,0.21,0.56,0.10,0.14,0.24,0.40,0.50 2015-04-01 14:54:46,85.454097427,-84.030692401,0.22,0.64,0.09,0.14,0.28,0.42,0.56 2015-04-01 14:56:09,85.49660334,-83.027494658,0.17,0.62,0.09,0.12,0.21,0.32,0.41 2015-04-01 14:57:25,85.5341621315,-82.0983820451,0.23,0.59,0.11,0.16,0.29,0.41,0.50