# Filename: NOAA_LSA_PODS.Arc.Sail_Height.v01.20120329.25km.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 Sail-Height Product. The Arctic Sail-Height
# Product is derived from high-resolution Digital Mapping System (DMS) imagery of sea ice pressure ridges acquired during annual, low-elevation
# NASA Operation IceBridge airborne surveys over Arctic sea ice. IceBridge observations were acquired between March and May, 2010 - 2018 incl.
# Statistics for pressure ridge sails are extracted per image. Arithmetic averages are computed for 25km along-track segments for each aircraft flight line.
#
# Citation:
# Users are asked to cite the following publication whenever these data are used:
#  Duncan, K., Farrell, S., Connor, L., Richter-Menge, J., Hutchings, J., & Dominguez, R. (2018). High-resolution airborne observations of sea-ice
# 	pressure ridge sail height. Annals of Glaciology, 59(76), 137-147. doi:10.1017/aog.2018.2
#
# Point of Contact: Laurence.Connor@noaa.gov
#
# Data Product Webpage: https://www.star.nesdis.noaa.gov/sod/lsa/SeaIce/PressureRidgeSailHeight.php
#
# File format is comma separated ascii text, and columns are as follows:
# 1.  GPS Time (UTC time with added leap seconds) (YYYY-MM-DD HH:MM:SS), associated with first image in 25km segment
# 2.  Latitude (degrees), average of measurements within 25km segment
# 3.  Longitude (degrees), average of measurements within 25km segment
# 4.  Number of Images in 25km segment
# 5.  Number of sail height measurements in 25km segment
# 6.  Mean sail height (m), arithmetic mean of all sail heights in 25km segment
# 7.  Modal sail height (m), modal value of sail height in 25km segment
# 8.  Maximum sail height (m), maximum value of sail height in 25km segment
# 9.  Sail height standard deviation (m), standard deviation of all sail heights in 25km segment
# 10. Sail height 5th percentile (m), 5th percentile height of all sail heights in 25km segment
# 11. Sail height 25th percentile (m), 25th percentile height of all sail heights in 25km segment
# 12. Sail height 75th percentile (m), 75th percentile height of all sail heights in 25km segment
# 13. Sail height 95th percentile (m), 95th percentile height of all sail heights in 25km segment
# 14. Sail height 99th percentile (m), 99th percentile height of all sail heights in 25km segment
# 15. DMS Image Filename, associated with 1st image in 25km segment
# 16. DMS Image Filename, associated with Last image in 25km segment
#
#
#
#
#
# --------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Time, Latitude, Longitude, Number of Images, Number of sail height measurements, Mean sail height, Modal sail height, Maximum sail height, Sail height standard deviation, Sail height 5th percentile, Sail height 25th percentile, Sail height 75th percentile, Sail height 95th percentile, Sail height 99th percentile, DMS First Image Filename, DMS Last Image Filename
2012-03-29 12:19:17,82.903019091,-63.1398586149,37,47195,1.07,0.6,4.95,0.47,0.62,0.73,1.26,2.02,2.73,DMS_1242615_00013_20120329_12191729,DMS_1242615_00177_20120329_12223411
2012-03-29 12:22:38,83.1273587068,-62.5679042285,39,31072,1.08,0.6,5.14,0.48,0.62,0.74,1.28,2.05,2.76,DMS_1242615_00181_20120329_12223891,DMS_1242615_00349_20120329_12260050
2012-03-29 12:26:05,83.3426114118,-61.9821832699,36,38045,1.19,0.6,5.79,0.6,0.63,0.76,1.43,2.42,3.34,DMS_1242615_00353_20120329_12260531,DMS_1242615_00517_20120329_12292211
2012-03-29 12:30:12,83.5853852977,-61.2741767039,31,22797,1.07,0.6,5.4,0.5,0.62,0.72,1.26,2.07,2.92,DMS_1242615_00530_20120329_12301252,DMS_1242615_00670_20120329_12330052
2012-03-29 12:33:05,83.7818615939,-60.6577114841,36,32929,1.08,0.6,4.74,0.49,0.62,0.73,1.27,2.11,2.83,DMS_1242615_00674_20120329_12330532,DMS_1242615_00846_20120329_12363172
2012-03-29 12:36:36,84.0055704716,-59.9071519543,27,20458,1.0,0.6,4.16,0.41,0.62,0.71,1.17,1.83,2.45,DMS_1242615_00850_20120329_12363653,DMS_1242615_01018_20120329_12395812
2012-03-29 12:40:12,84.2200884498,-59.1300425455,29,22345,1.06,0.6,5.79,0.47,0.62,0.72,1.24,2.01,2.7,DMS_1242615_01030_20120329_12401250,DMS_1242615_01194_20120329_12432933
2012-03-29 12:43:53,84.4340860044,-58.2927065522,37,28360,1.01,0.6,5.54,0.42,0.62,0.71,1.16,1.86,2.51,DMS_1242615_01214_20120329_12435333,DMS_1242615_01374_20120329_12470533
2012-03-29 12:47:10,84.634353768,-57.4444093718,36,23484,0.98,0.6,4.71,0.4,0.62,0.7,1.13,1.78,2.48,DMS_1242615_01378_20120329_12471013,DMS_1242615_01550_20120329_12503654
2012-03-29 12:50:41,84.8584463883,-56.4111438649,32,23727,1.02,0.6,5.07,0.43,0.62,0.7,1.19,1.89,2.54,DMS_1242615_01554_20120329_12504134,DMS_1242615_01730_20120329_12541254
2012-03-29 12:54:22,85.0768099831,-55.3084927851,38,37208,1.04,0.6,5.86,0.46,0.61,0.71,1.21,1.97,2.69,DMS_1242615_01738_20120329_12542215,DMS_1242615_01906_20120329_12574373
2012-03-29 12:57:53,85.2750702249,-54.2112215591,33,30307,1.04,0.6,6.06,0.47,0.62,0.71,1.21,1.97,2.72,DMS_1242615_01914_20120329_12575333,DMS_1242615_02078_20120329_13011013
2012-03-29 13:01:19,85.4831209588,-52.944037765,36,30656,1.0,0.6,4.39,0.41,0.62,0.71,1.16,1.85,2.48,DMS_1242615_02086_20120329_13011975,DMS_1242615_02258_20120329_13044615
2012-03-29 13:04:50,85.6886358829,-51.5604085611,36,26009,1.0,0.6,4.82,0.42,0.62,0.7,1.16,1.85,2.6,DMS_1242615_02262_20120329_13045095,DMS_1242615_02426_20120329_13080775
2012-03-29 13:08:12,85.8853081216,-50.0891492804,41,29584,1.01,0.6,4.14,0.41,0.62,0.71,1.17,1.84,2.44,DMS_1242615_02430_20120329_13081253,DMS_1242615_02598_20120329_13113415
2012-03-29 13:11:38,86.0875858372,-48.3964063005,38,23912,1.01,0.6,6.73,0.44,0.62,0.7,1.16,1.85,2.61,DMS_1242615_02602_20120329_13113896,DMS_1242615_02770_20120329_13150056
2012-03-29 13:15:05,86.2413513347,-46.9734203975,22,13130,0.99,0.6,4.91,0.41,0.61,0.7,1.13,1.79,2.53,DMS_1242615_02774_20120329_13150536,DMS_1242615_02874_20120329_13170536
2012-03-29 13:20:17,86.2665334428,-50.2235745143,41,22265,0.96,0.6,3.76,0.37,0.61,0.7,1.1,1.71,2.27,DMS_1242615_03022_20120329_13201779,DMS_1242615_03190_20120329_13233939
2012-03-29 13:23:44,86.1811625419,-53.3292089506,42,30881,1.01,0.6,4.66,0.43,0.62,0.71,1.17,1.86,2.61,DMS_1242615_03194_20120329_13234419,DMS_1242615_03370_20120329_13271540
2012-03-29 13:27:20,86.0818256217,-56.379118857,39,18707,1.03,0.6,5.75,0.45,0.62,0.71,1.2,1.92,2.63,DMS_1242615_03374_20120329_13272018,DMS_1242615_03550_20120329_13305139
2012-03-29 13:30:56,85.9747163862,-59.2097307165,37,33389,1.05,0.6,5.02,0.47,0.62,0.72,1.23,2.0,2.7,DMS_1242615_03554_20120329_13305620,DMS_1242615_03718_20120329_13341300
2012-03-29 13:34:37,85.845720035,-62.1532438027,43,39196,1.05,0.6,4.65,0.45,0.62,0.72,1.22,1.96,2.69,DMS_1242615_03738_20120329_13343701,DMS_1242615_03914_20120329_13380820
2012-03-29 13:38:13,85.7173276488,-64.7107674175,44,23399,0.98,0.6,4.67,0.39,0.62,0.7,1.14,1.77,2.37,DMS_1242615_03918_20120329_13381301,DMS_1242615_04094_20120329_13414421
2012-03-29 13:41:49,85.5782481486,-67.1609311204,42,25571,0.99,0.6,3.75,0.39,0.62,0.7,1.15,1.79,2.35,DMS_1242615_04098_20120329_13414900,DMS_1242615_04274_20120329_13452022
2012-03-29 13:45:25,85.436782645,-69.3815624893,41,30863,1.0,0.6,4.8,0.41,0.62,0.71,1.16,1.82,2.49,DMS_1242615_04278_20120329_13452502,DMS_1242615_04450_20120329_13485142
2012-03-29 13:48:56,85.2789395829,-71.6009814712,41,25578,1.02,0.6,6.76,0.52,0.61,0.7,1.16,1.99,3.11,DMS_1242615_04454_20120329_13485621,DMS_1242615_04630_20120329_13522742
2012-03-29 13:52:32,85.1259523262,-73.5360315833,32,13537,1.02,0.6,4.89,0.46,0.62,0.7,1.18,1.97,2.76,DMS_1242615_04634_20120329_13523223,DMS_1242615_04803_20120329_13555503
2012-03-29 13:56:04,85.0173559775,-74.8049482424,13,6784,1.07,0.6,4.23,0.48,0.62,0.73,1.26,2.07,2.75,DMS_1242615_04811_20120329_13560461,DMS_1242615_04863_20120329_13570703
2012-03-29 13:57:25,84.8723074454,-75.9131589131,40,20233,0.98,0.6,5.07,0.41,0.61,0.7,1.12,1.8,2.5,DMS_1242615_04867_20120329_13572574,DMS_1242615_05039_20120329_14005215
2012-03-29 14:00:56,84.6782715798,-77.1915665459,40,23813,0.97,0.6,4.3,0.4,0.61,0.69,1.11,1.79,2.44,DMS_1242615_05043_20120329_14005695,DMS_1242615_05215_20120329_14042335
2012-03-29 14:04:28,84.4886475217,-78.3448700588,36,22483,0.97,0.6,4.37,0.4,0.62,0.7,1.11,1.77,2.44,DMS_1242615_05219_20120329_14042816,DMS_1242615_05387_20120329_14074975
2012-03-29 14:07:54,84.2771169267,-79.5278557993,35,16002,0.97,0.6,4.49,0.4,0.62,0.69,1.1,1.76,2.51,DMS_1242615_05391_20120329_14075456,DMS_1242615_05559_20120329_14111616
2012-03-29 14:11:20,84.0722443294,-80.5834553496,37,21757,1.0,0.6,5.47,0.44,0.62,0.7,1.16,1.88,2.6,DMS_1242615_05563_20120329_14112096,DMS_1242615_05731_20120329_14144256
2012-03-29 14:14:47,83.8737819861,-81.5297932313,32,19379,0.94,0.6,4.61,0.37,0.61,0.69,1.06,1.66,2.25,DMS_1242615_05735_20120329_14144736,DMS_1242615_05903_20120329_14180894
2012-03-29 14:18:13,83.6651611357,-82.4542588669,39,27179,0.96,0.6,3.77,0.38,0.62,0.7,1.1,1.73,2.33,DMS_1242615_05907_20120329_14181377,DMS_1242615_06075_20120329_14213537
2012-03-29 14:21:40,83.4542694019,-83.3215324535,39,24266,1.01,0.6,5.38,0.46,0.62,0.7,1.15,1.94,2.78,DMS_1242615_06079_20120329_14214018,DMS_1242615_06247_20120329_14250177
2012-03-29 14:25:06,83.242924956,-84.1317527438,38,34916,1.03,0.6,5.21,0.46,0.62,0.7,1.19,1.97,2.72,DMS_1242615_06251_20120329_14250658,DMS_1242615_06411_20120329_14281856
2012-03-29 14:30:35,83.2891048709,-85.5623427607,36,41248,1.0,0.6,6.31,0.44,0.62,0.7,1.16,1.91,2.59,DMS_1242615_06515_20120329_14303575,DMS_1242615_06687_20120329_14340217
2012-03-29 14:34:21,83.5195186637,-86.0468626178,19,16100,1.0,0.6,4.65,0.45,0.62,0.7,1.14,1.9,2.7,DMS_1242615_06703_20120329_14342135,DMS_1242615_06859_20120329_14372855
2012-03-29 14:37:42,83.7447221192,-86.5566809526,35,16425,0.96,0.6,4.3,0.39,0.62,0.69,1.11,1.74,2.39,DMS_1242615_06871_20120329_14374296,DMS_1242615_07031_20120329_14405494
2012-03-29 14:41:04,83.9699046114,-87.1052661547,39,22613,1.0,0.6,4.05,0.42,0.62,0.7,1.15,1.88,2.53,DMS_1242615_07039_20120329_14410457,DMS_1242615_07203_20120329_14442137
2012-03-29 14:44:35,84.190581093,-87.6853782053,26,13387,0.96,0.6,4.18,0.39,0.62,0.69,1.1,1.74,2.36,DMS_1242615_07215_20120329_14443577,DMS_1242615_07363_20120329_14473337
2012-03-29 14:47:42,84.4114398533,-88.3121982317,32,21803,0.93,0.6,4.27,0.36,0.61,0.68,1.05,1.66,2.24,DMS_1242615_07371_20120329_14474295,DMS_1242615_07531_20120329_14505498
2012-03-29 14:50:59,84.6226349621,-88.963652739,26,19912,0.96,0.6,4.07,0.38,0.62,0.69,1.1,1.72,2.33,DMS_1242615_07535_20120329_14505978,DMS_1242615_07691_20120329_14540698
2012-03-29 14:54:16,84.8465893707,-89.7145056314,33,23663,0.94,0.6,4.55,0.37,0.61,0.69,1.06,1.68,2.34,DMS_1242615_07699_20120329_14541658,DMS_1242615_07859_20120329_14572859
2012-03-29 14:57:33,85.0785909885,-90.5678276694,32,27394,0.99,0.6,4.7,0.41,0.62,0.7,1.15,1.81,2.45,DMS_1242615_07863_20120329_14573338,DMS_1242615_08023_20120329_15004539
2012-03-29 15:00:50,85.2935242365,-91.4389200837,34,26771,0.97,0.6,4.27,0.38,0.62,0.7,1.12,1.72,2.35,DMS_1242615_08027_20120329_15005019,DMS_1242615_08187_20120329_15040219
2012-03-29 15:04:06,85.5070181697,-92.3899767361,32,20268,0.96,0.6,4.34,0.38,0.62,0.69,1.1,1.73,2.35,DMS_1242615_08191_20120329_15040699,DMS_1242615_08347_20120329_15071419
2012-03-29 15:07:28,85.7222054843,-93.4493963153,28,18721,0.95,0.6,4.39,0.37,0.62,0.69,1.09,1.7,2.28,DMS_1242615_08359_20120329_15072860,DMS_1242615_08511_20120329_15103099
2012-03-29 15:10:40,85.8629957221,-94.2019152597,9,6689,0.92,0.6,3.33,0.32,0.62,0.69,1.05,1.55,2.0,DMS_1242615_08519_20120329_15104059,DMS_1242615_08567_20120329_15113820
2012-03-29 15:14:43,85.8038539611,-97.8162163842,37,25377,0.98,0.6,4.37,0.4,0.62,0.7,1.11,1.77,2.5,DMS_1242615_08695_20120329_15144330,DMS_1242615_08875_20120329_15181931
2012-03-29 15:18:24,85.6313815638,-99.9984477584,27,19377,0.97,0.6,4.83,0.4,0.61,0.7,1.11,1.78,2.48,DMS_1242615_08879_20120329_15182411,DMS_1242615_09047_20120329_15214569
2012-03-29 15:21:55,85.4672806827,-101.862052838,30,21115,0.97,0.6,4.99,0.39,0.62,0.69,1.1,1.76,2.42,DMS_1242615_09055_20120329_15215530,DMS_1242615_09227_20120329_15252169
2012-03-29 15:25:40,85.274444188,-103.829325157,26,19570,0.96,0.6,4.21,0.38,0.61,0.7,1.1,1.72,2.37,DMS_1242615_09243_20120329_15254091,DMS_1242615_09403_20120329_15285293
2012-03-29 15:29:12,85.1138795891,-105.310545903,20,11800,0.94,0.6,4.39,0.36,0.61,0.69,1.06,1.66,2.32,DMS_1242615_09419_20120329_15291212,DMS_1242615_09595_20120329_15324332
2012-03-29 15:32:48,84.9116930815,-107.009909353,30,14593,0.97,0.6,5.46,0.38,0.62,0.7,1.1,1.72,2.34,DMS_1242615_09599_20120329_15324810,DMS_1242615_09779_20120329_15362411
2012-03-29 15:36:28,84.723057438,-108.449081759,23,11597,0.92,0.6,4.36,0.34,0.61,0.68,1.03,1.59,2.12,DMS_1242615_09783_20120329_15362892,DMS_1242615_09959_20120329_15400013
2012-03-29 15:40:38,84.5822611574,-109.446788956,8,5455,0.99,0.6,3.37,0.38,0.61,0.71,1.15,1.78,2.28,DMS_1242615_09991_20120329_15403853,DMS_1242615_10031_20120329_15412653
2012-03-29 15:44:34,84.5430286263,-107.121610458,18,8419,0.96,0.6,4.83,0.38,0.61,0.7,1.1,1.7,2.38,DMS_1242615_10174_20120329_15443470,DMS_1242615_10342_20120329_15475631
2012-03-29 15:48:01,84.5673030174,-104.81543347,22,9963,0.99,0.6,4.26,0.42,0.62,0.7,1.13,1.83,2.61,DMS_1242615_10346_20120329_15480109,DMS_1242615_10518_20120329_15512751
2012-03-29 15:51:32,84.5847439755,-102.20689815,27,10371,0.97,0.6,4.44,0.38,0.62,0.7,1.1,1.71,2.38,DMS_1242615_10522_20120329_15513231,DMS_1242615_10686_20120329_15544911
2012-03-29 15:54:53,84.5903731743,-99.8804304884,41,33067,1.0,0.6,4.47,0.41,0.62,0.71,1.16,1.83,2.5,DMS_1242615_10690_20120329_15545390,DMS_1242615_10862_20120329_15582031
2012-03-29 15:58:25,84.5867628575,-97.4024003003,27,11076,1.0,0.6,3.76,0.42,0.62,0.7,1.16,1.86,2.53,DMS_1242615_10866_20120329_15582512,DMS_1242615_11034_20120329_16014672
2012-03-29 16:01:51,84.5726690877,-94.8520245317,37,22705,1.0,0.6,5.53,0.43,0.62,0.7,1.16,1.87,2.56,DMS_1242615_11038_20120329_16015152,DMS_1242615_11206_20120329_16051313
2012-03-29 16:05:17,84.5508536345,-92.5926596149,39,26888,1.0,0.6,5.8,0.43,0.62,0.7,1.15,1.86,2.6,DMS_1242615_11210_20120329_16051793,DMS_1242615_11378_20120329_16083951
2012-03-29 16:08:44,84.5174541546,-90.1373432323,29,22988,0.99,0.6,5.49,0.43,0.62,0.7,1.14,1.85,2.58,DMS_1242615_11382_20120329_16084433,DMS_1242615_11550_20120329_16120591
2012-03-29 16:12:10,84.4753360275,-87.7832892749,32,29309,1.0,0.6,5.49,0.44,0.62,0.7,1.13,1.89,2.64,DMS_1242615_11554_20120329_16121072,DMS_1242615_11726_20120329_16153711
2012-03-29 16:15:41,84.42073554,-85.3212315843,34,21780,1.0,0.6,4.77,0.43,0.62,0.7,1.16,1.89,2.54,DMS_1242615_11730_20120329_16154193,DMS_1242615_11886_20120329_16190687
2012-03-29 16:19:11,84.3639145119,-83.184091633,37,27172,0.97,0.6,5.0,0.41,0.62,0.7,1.1,1.8,2.48,DMS_1242615_11890_20120329_16191166,DMS_1242615_12062_20120329_16223808
2012-03-29 16:22:47,84.2998580383,-81.1031258164,27,11259,0.96,0.6,3.6,0.37,0.62,0.69,1.1,1.72,2.26,DMS_1242615_12070_20120329_16224768,DMS_1242615_12226_20120329_16255488
2012-03-29 16:27:02,84.2064527817,-78.4863650316,27,13773,0.98,0.6,4.56,0.43,0.62,0.7,1.12,1.87,2.64,DMS_1242615_12282_20120329_16270208,DMS_1242615_12422_20120329_16295009
2012-03-29 16:29:59,84.131578334,-76.6547825027,34,24411,1.04,0.6,5.81,0.49,0.62,0.71,1.2,2.03,2.93,DMS_1242615_12430_20120329_16295969,DMS_1242615_12598_20120329_16332129
2012-03-29 16:33:26,84.0447712453,-74.7380274808,23,17108,1.04,0.6,4.66,0.46,0.62,0.71,1.21,1.99,2.72,DMS_1242615_12602_20120329_16332607,DMS_1242615_12762_20120329_16363810
2012-03-29 16:37:45,83.9306354532,-72.4820704231,36,25701,0.96,0.6,4.69,0.39,0.62,0.7,1.08,1.75,2.44,DMS_1242615_12818_20120329_16374529,DMS_1242615_12962_20120329_16403810
2012-03-29 16:40:42,83.8453011545,-70.9557586699,30,31019,0.97,0.6,4.96,0.4,0.61,0.69,1.11,1.79,2.46,DMS_1242615_12966_20120329_16404290,DMS_1242615_13134_20120329_16440450
2012-03-29 16:44:14,83.7194404041,-68.9006356502,42,38671,0.99,0.6,4.48,0.42,0.62,0.7,1.12,1.83,2.57,DMS_1242615_13142_20120329_16441410,DMS_1242615_13315_20120329_16474168
2012-03-29 16:47:46,83.6025677721,-67.162713491,33,29018,0.96,0.6,4.98,0.38,0.61,0.69,1.09,1.73,2.38,DMS_1242615_13319_20120329_16474650,DMS_1242615_13491_20120329_16511291
2012-03-29 16:51:17,83.4740096811,-65.4098239611,36,44922,0.98,0.6,4.83,0.41,0.63,0.7,1.12,1.82,2.48,DMS_1242615_13495_20120329_16511769,DMS_1242615_13663_20120329_16543931
2012-03-29 16:54:44,83.343506511,-63.772899934,36,39567,1.06,0.6,7.37,0.5,0.62,0.72,1.23,2.07,2.88,DMS_1242615_13667_20120329_16544411,DMS_1242615_13839_20120329_16581051
2012-03-29 16:58:15,83.2071468073,-62.1906539908,42,39024,1.05,0.6,4.99,0.47,0.62,0.72,1.23,2.01,2.72,DMS_1242615_13843_20120329_16581530,DMS_1242615_14011_20120329_17013692
2012-03-29 17:01:41,83.0743472188,-60.759511772,37,19771,1.06,0.6,6.59,0.46,0.62,0.73,1.25,1.99,2.68,DMS_1242615_14015_20120329_17014172,DMS_1242615_14167_20120329_17044412