# Filename: NOAA_LSA_PODS.Arc.Surface_Roughness.v01.20140315.10km.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 2014-03-15 18:50:14,71.3876954297,-158.165466149,0.14,0.61,0.06,0.10,0.17,0.26,0.38 2014-03-15 18:52:07,71.4893703694,-157.986828529,0.17,0.52,0.07,0.12,0.21,0.29,0.36 2014-03-15 18:53:35,71.5675258862,-157.847046424,0.15,0.39,0.06,0.10,0.19,0.26,0.31 2014-03-15 18:55:02,71.645582146,-157.706139028,0.19,0.63,0.10,0.13,0.25,0.34,0.43 2014-03-15 18:56:28,71.723534956,-157.564075065,0.13,0.47,0.05,0.07,0.16,0.26,0.41 2014-03-15 18:57:54,71.801376561,-157.420801297,0.16,0.39,0.05,0.09,0.22,0.28,0.31 2014-03-15 18:59:20,71.879108,-157.276327268,0.11,0.42,0.05,0.06,0.15,0.24,0.33 2014-03-15 19:00:46,71.956706589,-157.130518369,0.14,0.50,0.06,0.08,0.18,0.28,0.38 2014-03-15 19:02:12,72.034230106,-156.983689274,0.12,0.40,0.05,0.08,0.15,0.24,0.32 2014-03-15 19:03:38,72.111613932,-156.835476423,0.15,0.49,0.06,0.09,0.18,0.27,0.38 2014-03-15 19:05:05,72.18891432,-156.686175025,0.12,0.44,0.05,0.08,0.14,0.25,0.31 2014-03-15 19:06:31,72.266079236,-156.535499375,0.11,0.31,0.06,0.07,0.13,0.18,0.23 2014-03-15 19:07:58,72.343131585,-156.383570354,0.14,0.55,0.05,0.09,0.17,0.25,0.30 2014-03-15 19:09:25,72.420073496,-156.230392395,0.13,0.33,0.07,0.10,0.16,0.22,0.27 2014-03-15 19:10:52,72.496895485,-156.075899063,0.10,0.39,0.05,0.07,0.12,0.18,0.22 2014-03-15 19:12:19,72.573620737,-155.920220868,0.09,0.29,0.04,0.05,0.12,0.19,0.22 2014-03-15 19:13:47,72.650191398,-155.763032907,0.11,0.31,0.05,0.07,0.15,0.21,0.26 2014-03-15 19:15:14,72.726654745,-155.604587398,0.12,0.25,0.05,0.09,0.14,0.19,0.23 2014-03-15 19:16:39,72.802958624,-155.44459539,0.13,0.30,0.06,0.09,0.17,0.22,0.27 2014-03-15 19:18:04,72.879193812,-155.283531173,0.12,0.37,0.05,0.08,0.14,0.21,0.26 2014-03-15 19:19:28,72.955305883,-155.121101236,0.14,0.42,0.05,0.10,0.18,0.25,0.30 2014-03-15 19:20:51,73.031247386,-154.957042148,0.14,0.33,0.08,0.11,0.17,0.24,0.29 2014-03-15 19:22:15,73.107047002,-154.791504298,0.13,0.32,0.07,0.10,0.16,0.21,0.25 2014-03-15 19:23:37,73.182734985,-154.624636971,0.13,0.44,0.05,0.09,0.16,0.26,0.32 2014-03-15 19:24:59,73.258269865,-154.456210977,0.09,0.23,0.04,0.05,0.11,0.16,0.19 2014-03-15 19:26:21,73.333679065,-154.286368352,0.14,0.37,0.05,0.11,0.17,0.23,0.28 2014-03-15 19:27:43,73.408959593,-154.115087995,0.07,0.39,0.04,0.05,0.08,0.19,0.26 2014-03-15 19:29:04,73.484087581,-153.942235021,0.11,0.33,0.04,0.06,0.14,0.22,0.31 2014-03-15 19:30:24,73.559071816,-153.767840551,0.11,0.36,0.04,0.08,0.14,0.21,0.29 2014-03-15 19:31:45,73.63389428,-153.591805844,0.13,0.37,0.05,0.08,0.16,0.24,0.31 2014-03-15 19:33:05,73.708593191,-153.414328757,0.12,0.33,0.05,0.09,0.15,0.21,0.25 2014-03-15 19:34:25,73.783121139,-153.235150294,0.12,0.30,0.04,0.08,0.15,0.21,0.26 2014-03-15 19:35:46,73.857500056,-153.054379036,0.14,0.44,0.08,0.10,0.17,0.24,0.30 2014-03-15 19:37:09,73.931731566,-152.87200645,0.13,0.33,0.07,0.09,0.16,0.22,0.27 2014-03-15 19:38:32,74.005780598,-152.687850053,0.15,0.42,0.09,0.11,0.18,0.26,0.34 2014-03-15 19:39:55,74.079676331,-152.502053041,0.07,0.25,0.04,0.05,0.08,0.15,0.20 2014-03-15 19:41:19,74.153433901,-152.314689382,0.15,0.33,0.07,0.11,0.18,0.26,0.30 2014-03-15 19:42:43,74.227035979,-152.125666694,0.13,0.39,0.06,0.09,0.15,0.22,0.30 2014-03-15 19:44:07,74.300477685,-151.934912159,0.12,0.29,0.07,0.09,0.15,0.21,0.26 2014-03-15 19:45:31,74.373726694,-151.742277742,0.12,0.48,0.06,0.09,0.15,0.22,0.30 2014-03-15 19:46:55,74.446842698,-151.548065339,0.11,0.26,0.07,0.08,0.13,0.18,0.21 2014-03-15 19:48:20,74.51816527,-151.343800049,0.14,0.34,0.07,0.10,0.16,0.25,0.29 2014-03-15 19:49:44,74.592262164,-151.153081352,0.16,0.49,0.08,0.11,0.19,0.29,0.39 2014-03-15 19:51:08,74.665018118,-150.954300716,0.12,0.31,0.07,0.09,0.14,0.19,0.24 2014-03-15 19:52:31,74.737411115,-150.752703181,0.12,0.38,0.07,0.09,0.14,0.23,0.28 2014-03-15 19:53:54,74.809636602,-150.549309114,0.13,0.35,0.05,0.10,0.16,0.22,0.30 2014-03-15 19:55:21,74.881765221,-150.343802274,0.14,0.33,0.08,0.10,0.17,0.23,0.27 2014-03-15 19:56:31,74.9349915414,-150.190492393,0.15,0.29,0.09,0.11,0.18,0.23,0.26 2014-03-15 20:04:42,74.87075102,-149.999815916,0.11,0.27,0.07,0.09,0.12,0.16,0.21 2014-03-15 20:06:01,74.780919889,-149.999585188,0.13,0.35,0.08,0.11,0.15,0.21,0.28 2014-03-15 20:07:20,74.691088971,-149.999726854,0.11,0.36,0.08,0.09,0.12,0.17,0.24 2014-03-15 20:08:41,74.60125882,-149.999558778,0.13,0.32,0.08,0.10,0.15,0.20,0.23 2014-03-15 20:10:04,74.511427425,-149.999727688,0.13,0.36,0.07,0.09,0.15,0.24,0.31 2014-03-15 20:11:24,74.421596026,-149.999734764,0.15,0.39,0.08,0.11,0.18,0.29,0.36 2014-03-15 20:12:43,74.331764925,-149.999733797,0.16,0.43,0.09,0.12,0.19,0.25,0.33 2014-03-15 20:14:01,74.241934065,-149.999756779,0.17,0.38,0.09,0.12,0.20,0.27,0.33 2014-03-15 20:15:20,74.152103242,-149.999705657,0.10,0.32,0.04,0.05,0.12,0.21,0.26 2014-03-15 20:16:39,74.062271513,-149.999687883,0.11,0.32,0.07,0.09,0.13,0.18,0.24 2014-03-15 20:18:00,73.972440127,-149.999711701,0.13,0.39,0.08,0.10,0.15,0.21,0.28 2014-03-15 20:19:20,73.882608954,-149.999802874,0.12,0.30,0.06,0.09,0.15,0.20,0.24 2014-03-15 20:20:41,73.792778137,-149.999791535,0.14,0.36,0.08,0.10,0.16,0.21,0.26 2014-03-15 20:22:02,73.702947566,-149.999720256,0.14,0.53,0.08,0.11,0.16,0.23,0.31 2014-03-15 20:23:22,73.613115913,-149.999815633,0.13,0.33,0.07,0.10,0.16,0.21,0.26 2014-03-15 20:24:43,73.523284684,-149.999917317,0.10,0.28,0.05,0.06,0.12,0.17,0.21 2014-03-15 20:26:04,73.433453577,-149.999948483,0.12,0.35,0.07,0.09,0.14,0.21,0.29 2014-03-15 20:27:25,73.343622825,-149.999829279,0.15,0.36,0.07,0.11,0.18,0.24,0.28 2014-03-15 20:28:46,73.253792164,-149.999783181,0.12,0.42,0.04,0.07,0.15,0.28,0.35 2014-03-15 20:30:08,73.163960399,-149.999710438,0.11,0.35,0.05,0.07,0.14,0.20,0.29 2014-03-15 20:31:29,73.074129143,-149.999592191,0.12,0.33,0.07,0.09,0.14,0.19,0.25 2014-03-15 20:32:49,72.98429808,-149.999587906,0.13,0.36,0.08,0.10,0.15,0.21,0.26 2014-03-15 20:34:08,72.894467491,-149.999461938,0.14,0.32,0.06,0.10,0.18,0.25,0.29 2014-03-15 20:35:26,72.804636824,-149.999465332,0.16,0.49,0.08,0.11,0.20,0.27,0.31 2014-03-15 20:36:46,72.714805323,-149.99953977,0.16,0.38,0.07,0.11,0.20,0.27,0.32 2014-03-15 20:38:06,72.624974012,-149.999532166,0.14,0.41,0.06,0.10,0.17,0.25,0.33 2014-03-15 20:39:26,72.535143019,-149.999409781,0.12,0.43,0.05,0.08,0.15,0.26,0.35 2014-03-15 20:40:46,72.445312456,-149.999449706,0.17,0.53,0.07,0.12,0.21,0.28,0.40 2014-03-15 20:42:06,72.355480854,-149.999414793,0.16,0.42,0.07,0.12,0.20,0.27,0.34 2014-03-15 20:43:26,72.26564938,-149.999198791,0.15,0.43,0.08,0.11,0.18,0.28,0.35 2014-03-15 20:44:44,72.175818176,-149.99905968,0.13,0.36,0.07,0.10,0.15,0.21,0.26 2014-03-15 20:46:02,72.085987198,-149.999084056,0.13,0.36,0.06,0.09,0.16,0.22,0.27 2014-03-15 20:47:21,71.996156779,-149.998985308,0.14,0.38,0.06,0.09,0.18,0.25,0.31 2014-03-15 20:48:41,71.906326129,-149.998878078,0.15,0.40,0.08,0.11,0.19,0.26,0.33 2014-03-15 20:50:01,71.816494611,-149.999023459,0.12,0.34,0.07,0.08,0.15,0.22,0.27 2014-03-15 20:51:22,71.726663376,-149.999011104,0.11,0.45,0.06,0.08,0.12,0.21,0.30 2014-03-15 20:52:40,71.636832374,-149.999114086,0.15,0.42,0.07,0.10,0.18,0.25,0.31 2014-03-15 20:53:57,71.547002017,-149.999354683,0.13,0.44,0.07,0.10,0.15,0.23,0.30 2014-03-15 20:55:13,71.457170714,-149.999402999,0.13,0.50,0.06,0.08,0.17,0.26,0.33 2014-03-15 20:56:30,71.367339274,-149.999411847,0.22,0.95,0.10,0.15,0.27,0.36,0.55 2014-03-15 20:57:48,71.277507926,-149.999454788,0.15,0.50,0.07,0.11,0.18,0.28,0.38 2014-03-15 20:59:05,71.187676888,-149.999455596,0.18,0.44,0.08,0.13,0.22,0.30,0.36 2014-03-15 21:00:24,71.097846419,-149.999466237,0.25,0.57,0.13,0.18,0.30,0.38,0.46 2014-03-15 21:01:42,71.007911731,-149.999495987,0.34,0.95,0.15,0.23,0.38,0.75,0.85 2014-03-15 21:03:01,70.917892645,-149.99947641,0.33,0.74,0.12,0.25,0.40,0.56,0.66 2014-03-15 21:03:47,70.8643298105,-149.999578311,0.25,0.50,0.14,0.19,0.31,0.40,0.46 2014-03-15 21:10:40,70.804554145,-149.684374913,0.34,0.79,0.20,0.26,0.40,0.51,0.58 2014-03-15 21:11:56,70.884408169,-149.558817588,0.27,0.70,0.12,0.19,0.34,0.48,0.60 2014-03-15 21:13:13,70.96419693,-149.432376132,0.18,0.48,0.06,0.11,0.24,0.34,0.39 2014-03-15 21:14:29,71.043859951,-149.304838166,0.22,0.58,0.07,0.15,0.26,0.41,0.50 2014-03-15 21:15:45,71.123440294,-149.176322147,0.14,0.36,0.06,0.09,0.17,0.23,0.28 2014-03-15 21:17:00,71.202929422,-149.046714263,0.15,0.37,0.07,0.10,0.19,0.27,0.33 2014-03-15 21:18:17,71.282339421,-148.916112823,0.15,0.37,0.07,0.11,0.19,0.27,0.34 2014-03-15 21:19:33,71.36163142,-148.784283936,0.18,0.52,0.09,0.13,0.21,0.32,0.45 2014-03-15 21:20:49,71.440835274,-148.651399712,0.14,0.34,0.07,0.09,0.18,0.26,0.29 2014-03-15 21:22:05,71.519946346,-148.517413655,0.13,0.33,0.07,0.09,0.17,0.22,0.27 2014-03-15 21:23:19,71.598990591,-148.382483189,0.11,0.31,0.06,0.09,0.13,0.19,0.25 2014-03-15 21:24:33,71.677933036,-148.246396041,0.09,0.29,0.05,0.07,0.11,0.17,0.23 2014-03-15 21:25:46,71.756764696,-148.109096658,0.12,0.27,0.06,0.09,0.14,0.19,0.23 2014-03-15 21:27:00,71.835535319,-147.970870879,0.12,0.49,0.06,0.08,0.15,0.23,0.29 2014-03-15 21:28:13,71.914166694,-147.831246596,0.09,0.34,0.05,0.06,0.11,0.16,0.22 2014-03-15 21:29:28,71.992693154,-147.69041979,0.13,0.87,0.06,0.09,0.15,0.23,0.51 2014-03-15 21:30:44,72.071135393,-147.548509301,0.10,0.30,0.06,0.08,0.12,0.17,0.22 2014-03-15 21:32:01,72.149500446,-147.405549152,0.10,0.25,0.06,0.08,0.12,0.16,0.19 2014-03-15 21:33:19,72.227704116,-147.261047682,0.13,0.36,0.07,0.09,0.16,0.22,0.32 2014-03-15 21:34:37,72.305787874,-147.115227338,0.14,0.49,0.07,0.09,0.19,0.26,0.30 2014-03-15 21:35:55,72.383772458,-146.968210733,0.21,0.49,0.07,0.12,0.28,0.36,0.42 2014-03-15 21:37:12,72.461677548,-146.820105744,0.13,0.38,0.06,0.08,0.16,0.24,0.32 2014-03-15 21:38:28,72.539464315,-146.670680477,0.16,0.43,0.09,0.12,0.19,0.29,0.36 2014-03-15 21:39:43,72.617175786,-146.520177922,0.14,0.33,0.07,0.10,0.18,0.25,0.29 2014-03-15 21:41:00,72.694739241,-146.368163307,0.16,0.81,0.09,0.12,0.18,0.27,0.33 2014-03-15 21:42:18,72.77216242,-146.214681766,0.16,0.32,0.09,0.12,0.19,0.25,0.29 2014-03-15 21:43:36,72.849479267,-146.059920368,0.16,0.50,0.08,0.13,0.20,0.26,0.32 2014-03-15 21:44:53,72.926693204,-145.90389442,0.12,0.29,0.05,0.08,0.15,0.22,0.25 2014-03-15 21:46:11,73.003788563,-145.746505711,0.14,0.32,0.07,0.10,0.17,0.23,0.28 2014-03-15 21:47:28,73.080757253,-145.587697067,0.18,0.44,0.08,0.11,0.23,0.31,0.38 2014-03-15 21:48:46,73.157592862,-145.427423111,0.13,0.36,0.05,0.10,0.16,0.24,0.29 2014-03-15 21:50:04,73.234298205,-145.265698338,0.15,0.36,0.06,0.09,0.19,0.26,0.33 2014-03-15 21:51:21,73.310888543,-145.102602242,0.13,0.33,0.05,0.08,0.17,0.22,0.28 2014-03-15 21:52:39,73.387355028,-144.938076884,0.10,0.29,0.04,0.06,0.13,0.20,0.24 2014-03-15 21:53:55,73.463690753,-144.772083079,0.13,0.32,0.05,0.09,0.16,0.23,0.27 2014-03-15 21:55:11,73.539878903,-144.604494521,0.13,0.55,0.08,0.10,0.15,0.24,0.34 2014-03-15 21:56:27,73.615929502,-144.435374171,0.13,0.41,0.05,0.07,0.18,0.26,0.31 2014-03-15 21:57:43,73.691871453,-144.264878895,0.16,0.44,0.07,0.10,0.20,0.28,0.37 2014-03-15 21:59:00,73.767661079,-144.092755192,0.12,0.39,0.06,0.08,0.15,0.24,0.30 2014-03-15 22:00:17,73.843306118,-143.91903637,0.14,0.30,0.07,0.10,0.17,0.22,0.26 2014-03-15 22:01:36,73.918812298,-143.743739327,0.14,0.38,0.07,0.09,0.18,0.24,0.29 2014-03-15 22:02:56,73.99416878,-143.566805518,0.12,0.33,0.07,0.09,0.15,0.21,0.25 2014-03-15 22:04:14,74.069392161,-143.388316815,0.13,0.33,0.05,0.09,0.16,0.22,0.27 2014-03-15 22:05:32,74.144459971,-143.208141043,0.15,0.51,0.07,0.09,0.19,0.31,0.41 2014-03-15 22:06:49,74.219370588,-143.026265533,0.10,0.25,0.05,0.07,0.13,0.18,0.21 2014-03-15 22:08:06,74.294132321,-142.842711685,0.10,0.27,0.05,0.06,0.13,0.17,0.22 2014-03-15 22:09:24,74.368744368,-142.65747495,0.11,0.36,0.05,0.06,0.14,0.21,0.26 2014-03-15 22:10:42,74.443208853,-142.470559042,0.12,0.31,0.07,0.08,0.15,0.22,0.26 2014-03-15 22:12:01,74.517486024,-142.281739891,0.13,0.29,0.08,0.10,0.16,0.21,0.26 2014-03-15 22:13:19,74.591634619,-142.091253003,0.14,0.38,0.08,0.10,0.17,0.26,0.32 2014-03-15 22:14:37,74.665652116,-141.89897239,0.11,0.24,0.05,0.07,0.13,0.19,0.22 2014-03-15 22:15:54,74.739485726,-141.704786485,0.12,0.46,0.07,0.09,0.14,0.21,0.27 2014-03-15 22:17:12,74.813142208,-141.508717399,0.12,0.32,0.06,0.09,0.14,0.21,0.25 2014-03-15 22:18:21,74.8749942463,-141.342608607,0.13,0.39,0.07,0.10,0.15,0.23,0.34 2014-03-15 22:21:48,74.82658989,-141.00188531,0.14,0.31,0.07,0.11,0.18,0.23,0.29 2014-03-15 22:23:11,74.736441908,-140.999693442,0.11,0.31,0.05,0.07,0.14,0.21,0.25 2014-03-15 22:24:31,74.64624053,-140.999742121,0.14,0.42,0.08,0.10,0.16,0.25,0.30 2014-03-15 22:25:51,74.556041694,-140.999604176,0.14,0.39,0.08,0.10,0.17,0.23,0.29 2014-03-15 22:27:10,74.466044367,-140.999585304,0.12,0.37,0.08,0.09,0.14,0.20,0.29 2014-03-15 22:28:28,74.3762129779,-140.999493111,0.11,0.41,0.06,0.08,0.14,0.19,0.25 2014-03-15 22:29:46,74.286381674,-140.999549955,0.13,0.32,0.06,0.09,0.16,0.23,0.29 2014-03-15 22:31:05,74.196550722,-140.999614706,0.11,0.36,0.06,0.08,0.13,0.20,0.25 2014-03-15 22:32:25,74.106720362,-140.999609743,0.12,0.33,0.06,0.08,0.15,0.20,0.25 2014-03-15 22:33:46,74.016888906,-140.99968907,0.14,0.46,0.08,0.11,0.17,0.23,0.28 2014-03-15 22:35:07,73.927057461,-140.999590649,0.12,0.36,0.08,0.09,0.14,0.20,0.25 2014-03-15 22:36:28,73.837226257,-140.999642619,0.10,0.26,0.05,0.08,0.12,0.17,0.21 2014-03-15 22:37:50,73.747395289,-140.999601405,0.13,0.37,0.08,0.10,0.16,0.23,0.27 2014-03-15 22:39:11,73.657564936,-140.999616879,0.12,0.32,0.07,0.09,0.13,0.22,0.26 2014-03-15 22:40:33,73.567733631,-140.99967981,0.13,0.34,0.05,0.08,0.17,0.24,0.28 2014-03-15 22:41:55,73.47790219,-140.999653229,0.11,0.36,0.05,0.08,0.14,0.23,0.29 2014-03-15 22:43:17,73.388070955,-140.999636144,0.09,0.33,0.05,0.07,0.11,0.17,0.23 2014-03-15 22:44:38,73.298239966,-140.999663315,0.14,0.47,0.06,0.09,0.19,0.26,0.34 2014-03-15 22:46:00,73.208409448,-140.99972439,0.12,0.28,0.05,0.08,0.15,0.21,0.26 2014-03-15 22:47:22,73.118577821,-140.999662859,0.15,0.39,0.05,0.11,0.18,0.28,0.35 2014-03-15 22:48:43,73.02874643,-140.999563403,0.16,0.43,0.07,0.11,0.19,0.29,0.38 2014-03-15 22:50:04,72.938915313,-140.999614192,0.14,0.45,0.08,0.10,0.18,0.23,0.29 2014-03-15 22:51:24,72.84908444,-140.999633541,0.13,0.33,0.06,0.09,0.16,0.24,0.30 2014-03-15 22:52:45,72.759253818,-140.999561147,0.16,0.37,0.08,0.11,0.20,0.27,0.33 2014-03-15 22:54:05,72.669422148,-140.999529395,0.15,0.47,0.07,0.11,0.19,0.26,0.35 2014-03-15 22:55:27,72.579590762,-140.999459856,0.18,0.37,0.09,0.13,0.21,0.29,0.35 2014-03-15 22:56:48,72.489759554,-140.999525068,0.13,0.34,0.06,0.09,0.18,0.23,0.27 2014-03-15 22:58:10,72.399928745,-140.999573502,0.16,0.48,0.06,0.08,0.22,0.35,0.42 2014-03-15 22:59:32,72.310098192,-140.999628895,0.16,0.56,0.08,0.11,0.20,0.28,0.41 2014-03-15 23:00:55,72.220266517,-140.999695448,0.18,0.57,0.06,0.12,0.23,0.33,0.38 2014-03-15 23:02:19,72.130435158,-140.999703089,0.11,0.25,0.06,0.08,0.13,0.19,0.22 2014-03-15 23:03:43,72.040604026,-140.999696882,0.12,0.38,0.07,0.09,0.13,0.20,0.26 2014-03-15 23:05:07,71.950773468,-140.999707467,0.10,0.30,0.05,0.07,0.12,0.17,0.23 2014-03-15 23:06:32,71.860942256,-140.999715493,0.12,0.31,0.07,0.08,0.14,0.20,0.25 2014-03-15 23:07:57,71.771110787,-140.999632817,0.10,0.28,0.06,0.08,0.12,0.18,0.22 2014-03-15 23:09:23,71.681279572,-140.999674121,0.12,0.32,0.06,0.08,0.15,0.21,0.27 2014-03-15 23:10:50,71.591448578,-140.999620612,0.10,0.34,0.06,0.08,0.11,0.19,0.28 2014-03-15 23:12:18,71.50161779,-140.999675598,0.10,0.23,0.05,0.07,0.12,0.17,0.22 2014-03-15 23:13:45,71.411786069,-140.999647307,0.10,0.26,0.06,0.08,0.12,0.18,0.24 2014-03-15 23:15:12,71.321954742,-140.999712245,0.14,0.48,0.08,0.11,0.16,0.22,0.30 2014-03-15 23:16:39,71.232123527,-140.999379094,0.10,0.43,0.06,0.08,0.12,0.19,0.24 2014-03-15 23:18:04,71.142292876,-140.999356954,0.11,0.49,0.06,0.08,0.13,0.19,0.28 2014-03-15 23:19:28,71.052461695,-140.999256055,0.09,0.23,0.05,0.07,0.11,0.15,0.20 2014-03-15 23:20:53,70.962630254,-140.999366263,0.11,0.44,0.06,0.08,0.13,0.19,0.29 2014-03-15 23:22:18,70.872798874,-140.99937843,0.13,0.44,0.06,0.09,0.15,0.23,0.31 2014-03-15 23:23:44,70.782967848,-140.99942409,0.13,0.36,0.07,0.09,0.15,0.22,0.26 2014-03-15 23:25:10,70.693137602,-140.999368379,0.14,0.37,0.06,0.09,0.17,0.23,0.29 2014-03-15 23:26:36,70.603306647,-140.999482828,0.14,0.39,0.07,0.10,0.17,0.24,0.30 2014-03-15 23:28:01,70.513475167,-140.999308149,0.14,0.42,0.04,0.07,0.19,0.28,0.37 2014-03-15 23:29:26,70.423644,-140.99931702,0.13,0.50,0.06,0.09,0.16,0.24,0.29 2014-03-15 23:30:50,70.333813101,-140.999132883,0.15,0.43,0.07,0.10,0.18,0.25,0.32 2014-03-15 23:32:11,70.243982336,-140.999126046,0.16,0.48,0.07,0.09,0.22,0.30,0.38 2014-03-15 23:33:31,70.154150566,-140.999144364,0.17,0.51,0.08,0.11,0.22,0.31,0.39 2014-03-15 23:34:50,70.064319175,-140.999158492,0.17,0.51,0.07,0.11,0.21,0.32,0.39 2014-03-15 23:36:09,69.974488021,-140.999246711,0.20,0.48,0.08,0.13,0.24,0.36,0.41 2014-03-15 23:37:27,69.884657342,-140.999200532,0.22,0.60,0.10,0.15,0.27,0.38,0.51 2014-03-15 23:38:30,69.8105037051,-140.999098402,0.21,0.43,0.09,0.16,0.26,0.33,0.40