# Filename: NOAA_LSA_PODS.Arc.Sail_Height.v01.20130327.25km.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
2013-03-27 13:05:36,82.1166157973,-23.8481926079,18,2354,0.96,0.6,3.6,0.4,0.62,0.69,1.07,1.79,2.5,DMS_1342610_00008_20130327_13053694,DMS_1342610_00183_20130327_13083193
2013-03-27 13:09:16,82.239670104,-22.6904653659,16,4305,1.03,0.6,4.01,0.44,0.62,0.72,1.19,1.93,2.62,DMS_1342610_00228_20130327_13091694,DMS_1342610_00328_20130327_13105694
2013-03-27 13:14:21,82.4168340919,-20.9009053855,6,1742,0.98,0.6,4.74,0.4,0.62,0.71,1.13,1.74,2.39,DMS_1342610_00533_20130327_13142194,DMS_1342610_00563_20130327_13145194
2013-03-27 13:16:01,82.4865279847,-20.1499690845,6,1671,1.01,0.6,3.87,0.41,0.62,0.72,1.18,1.8,2.48,DMS_1342610_00633_20130327_13160192,DMS_1342610_00663_20130327_13163191
2013-03-27 13:17:01,82.6488309907,-19.5629855906,17,23476,1.1,0.6,5.79,0.54,0.62,0.73,1.3,2.21,3.11,DMS_1342610_00693_20130327_13170194,DMS_1342610_00903_20130327_13203195
2013-03-27 13:20:36,82.8287237975,-19.0329755988,39,61210,1.1,0.6,6.65,0.52,0.62,0.74,1.3,2.15,3.0,DMS_1342610_00908_20130327_13203695,DMS_1342610_01098_20130327_13234695
2013-03-27 13:24:41,83.0640853394,-18.280169862,31,21699,1.04,0.6,4.86,0.47,0.62,0.71,1.19,1.99,2.85,DMS_1342610_01153_20130327_13244195,DMS_1342610_01338_20130327_13274695
2013-03-27 13:27:51,83.2587024537,-17.616158981,29,21720,1.05,0.6,5.8,0.49,0.62,0.71,1.22,2.03,2.87,DMS_1342610_01343_20130327_13275194,DMS_1342610_01548_20130327_13311695
2013-03-27 13:31:21,83.4698541455,-16.8457873482,35,19526,1.02,0.6,4.89,0.43,0.62,0.71,1.17,1.9,2.58,DMS_1342610_01553_20130327_13312195,DMS_1342610_01753_20130327_13344195
2013-03-27 13:34:51,83.6946111951,-15.9642459987,34,28427,1.03,0.6,4.68,0.44,0.62,0.71,1.2,1.92,2.66,DMS_1342610_01763_20130327_13345192,DMS_1342610_01963_20130327_13381195
2013-03-27 13:38:21,83.9104710829,-15.0512368581,28,16874,1.06,0.6,6.36,0.51,0.62,0.71,1.21,2.06,2.94,DMS_1342610_01973_20130327_13382195,DMS_1342610_02168_20130327_13413695
2013-03-27 13:41:41,84.1004879921,-14.1843216541,26,15868,1.06,0.6,4.73,0.47,0.63,0.72,1.24,2.02,2.74,DMS_1342610_02173_20130327_13414193,DMS_1342610_02373_20130327_13450195
2013-03-27 13:45:06,84.3023541924,-13.1921211881,30,24535,1.1,0.6,5.13,0.53,0.63,0.73,1.29,2.18,3.04,DMS_1342610_02378_20130327_13450696,DMS_1342610_02578_20130327_13482696
2013-03-27 13:48:31,84.5069556589,-12.1074313379,25,16285,1.03,0.6,4.58,0.44,0.62,0.71,1.2,1.9,2.62,DMS_1342610_02583_20130327_13483196,DMS_1342610_02773_20130327_13514196
2013-03-27 13:51:46,84.7290014103,-10.8167490729,30,11665,0.99,0.6,4.76,0.41,0.62,0.7,1.14,1.81,2.53,DMS_1342610_02778_20130327_13514696,DMS_1342610_02973_20130327_13550196
2013-03-27 13:55:06,84.9179266694,-9.61690257539,25,12402,0.93,0.6,4.94,0.34,0.62,0.69,1.05,1.61,2.19,DMS_1342610_02978_20130327_13550694,DMS_1342610_03168_20130327_13581696
2013-03-27 13:58:21,85.124922498,-8.17500107155,34,13498,0.91,0.6,4.05,0.31,0.61,0.68,1.02,1.53,2.03,DMS_1342610_03173_20130327_13582196,DMS_1342610_03368_20130327_14013696
2013-03-27 14:01:41,85.3093865435,-6.76124250577,24,12097,0.93,0.6,4.65,0.38,0.61,0.68,1.05,1.7,2.43,DMS_1342610_03373_20130327_14014196,DMS_1342610_03563_20130327_14045193
2013-03-27 14:04:56,85.4413695735,-5.67251507305,6,5325,0.96,0.6,3.5,0.36,0.62,0.7,1.12,1.66,2.23,DMS_1342610_03568_20130327_14045696,DMS_1342610_03638_20130327_14060696
2013-03-27 14:12:06,85.7265577896,-5.91075130442,38,17426,1.01,0.6,4.3,0.44,0.62,0.71,1.16,1.91,2.67,DMS_1342610_03917_20130327_14120668,DMS_1342610_04112_20130327_14152169
2013-03-27 14:15:26,85.5999485864,-8.16530139346,32,10631,0.92,0.6,4.5,0.34,0.61,0.68,1.05,1.6,2.21,DMS_1342610_04117_20130327_14152669,DMS_1342610_04302_20130327_14183169
2013-03-27 14:18:41,85.4401704776,-10.6866988861,29,16126,0.93,0.6,4.08,0.35,0.61,0.68,1.04,1.64,2.25,DMS_1342610_04312_20130327_14184166,DMS_1342610_04507_20130327_14215669
2013-03-27 14:22:01,85.3115579468,-12.5122951663,22,11274,0.93,0.6,3.75,0.33,0.61,0.69,1.05,1.61,2.12,DMS_1342610_04512_20130327_14220169,DMS_1342610_04702_20130327_14251169
2013-03-27 14:25:16,85.1126409709,-15.0329898785,18,6849,0.93,0.6,3.36,0.35,0.62,0.69,1.06,1.64,2.21,DMS_1342610_04707_20130327_14251669,DMS_1342610_04897_20130327_14282669
2013-03-27 14:28:36,84.9781793098,-16.5710932823,12,3489,0.94,0.6,3.09,0.34,0.62,0.7,1.07,1.65,2.1,DMS_1342610_04907_20130327_14283669,DMS_1342610_05052_20130327_14310169
2013-03-27 14:32:11,84.7786873564,-18.6369362516,8,6017,0.97,0.6,4.37,0.37,0.62,0.71,1.12,1.7,2.23,DMS_1342610_05122_20130327_14321169,DMS_1342610_05302_20130327_14351170
2013-03-27 14:35:16,84.6298182059,-20.0445189513,32,30070,1.03,0.6,5.87,0.44,0.62,0.72,1.19,1.88,2.59,DMS_1342610_05307_20130327_14351670,DMS_1342610_05502_20130327_14383170
2013-03-27 14:38:36,84.4473170308,-21.632460398,29,16254,1.01,0.6,4.08,0.42,0.62,0.7,1.17,1.85,2.55,DMS_1342610_05507_20130327_14383670,DMS_1342610_05702_20130327_14415170
2013-03-27 14:42:11,84.2678791678,-23.0640410418,29,18265,1.02,0.6,4.49,0.46,0.62,0.71,1.17,1.98,2.77,DMS_1342610_05722_20130327_14421170,DMS_1342610_05892_20130327_14450170
2013-03-27 14:49:21,84.3266918008,-25.2863988275,10,6227,0.91,0.6,3.52,0.33,0.61,0.68,1.03,1.58,2.12,DMS_1342610_06116_20130327_14492124,DMS_1342610_06226_20130327_14511124
2013-03-27 14:51:31,84.5287912197,-25.4833864743,22,13150,1.01,0.6,5.18,0.43,0.62,0.7,1.16,1.89,2.56,DMS_1342610_06246_20130327_14513124,DMS_1342610_06436_20130327_14544122
2013-03-27 14:54:46,84.7484391422,-25.7118091805,26,13532,0.98,0.6,4.41,0.41,0.62,0.7,1.12,1.84,2.43,DMS_1342610_06441_20130327_14544624,DMS_1342610_06636_20130327_14580124
2013-03-27 14:58:06,84.9633755922,-25.9555603978,23,15789,0.98,0.6,5.54,0.41,0.62,0.7,1.12,1.79,2.55,DMS_1342610_06641_20130327_14580624,DMS_1342610_06836_20130327_15012124
2013-03-27 15:01:26,85.2201877822,-26.2747746781,26,18864,0.99,0.6,4.29,0.41,0.62,0.7,1.14,1.81,2.49,DMS_1342610_06841_20130327_15012624,DMS_1342610_07031_20130327_15043625
2013-03-27 15:05:16,85.4327302993,-26.5657217528,19,7900,0.98,0.6,3.7,0.39,0.62,0.71,1.13,1.77,2.47,DMS_1342610_07071_20130327_15051625,DMS_1342610_07226_20130327_15075122
2013-03-27 15:08:16,85.661815311,-26.912545933,20,10610,0.96,0.6,4.39,0.4,0.62,0.69,1.09,1.75,2.56,DMS_1342610_07251_20130327_15081624,DMS_1342610_07431_20130327_15111624
2013-03-27 15:11:31,85.8886383816,-27.2932513545,18,11139,0.93,0.6,3.7,0.34,0.62,0.69,1.06,1.64,2.15,DMS_1342610_07446_20130327_15113124,DMS_1342610_07626_20130327_15143125
2013-03-27 15:14:46,86.0326027932,-27.5559448706,2,411,0.86,0.6,2.02,0.26,0.62,0.67,0.97,1.39,1.7,DMS_1342610_07641_20130327_15144623,DMS_1342610_07686_20130327_15153122
2013-03-27 15:32:17,86.3525710659,-33.5952725181,12,4169,0.97,0.6,4.16,0.43,0.61,0.69,1.1,1.77,2.68,DMS_1342610_08636_20130327_15321717,DMS_1342610_08806_20130327_15350720
2013-03-27 15:36:02,86.1594183446,-34.4279172819,4,2026,1.0,0.6,3.72,0.43,0.61,0.7,1.13,1.96,2.52,DMS_1342610_08861_20130327_15360220,DMS_1342610_08991_20130327_15381220
2013-03-27 15:39:17,85.972535575,-35.154177471,5,4076,0.97,0.6,7.28,0.47,0.61,0.69,1.09,1.86,2.77,DMS_1342610_09056_20130327_15391720,DMS_1342610_09121_20130327_15402220
2013-03-27 15:42:12,85.7577441641,-35.9048937966,12,6958,0.92,0.6,4.27,0.35,0.61,0.68,1.03,1.63,2.19,DMS_1342610_09231_20130327_15421220,DMS_1342610_09326_20130327_15434718
2013-03-27 15:48:17,85.3893363741,-37.0283306941,2,849,1.01,0.6,3.66,0.43,0.62,0.71,1.15,1.9,2.4,DMS_1342610_09596_20130327_15481717,DMS_1342610_09601_20130327_15482220
2013-03-27 15:48:27,85.255931976,-37.386995161,15,9237,0.94,0.6,4.04,0.38,0.61,0.68,1.07,1.7,2.37,DMS_1342610_09606_20130327_15482720,DMS_1342610_09796_20130327_15513718
2013-03-27 15:51:42,85.0805910708,-37.8323332391,13,6735,0.92,0.6,3.97,0.34,0.62,0.68,1.04,1.6,2.18,DMS_1342610_09801_20130327_15514221,DMS_1342610_09996_20130327_15545721
2013-03-27 15:55:22,84.8042440327,-38.4743025536,29,26707,1.01,0.6,5.53,0.43,0.62,0.7,1.17,1.88,2.55,DMS_1342610_10021_20130327_15552221,DMS_1342610_10196_20130327_15581721
2013-03-27 15:58:22,84.6031690785,-38.8991163757,28,28988,1.03,0.6,4.3,0.45,0.62,0.71,1.19,1.96,2.68,DMS_1342610_10201_20130327_15582219,DMS_1342610_10381_20130327_16012220
2013-03-27 16:01:42,84.365450294,-39.3594934611,24,27816,1.01,0.6,6.13,0.45,0.62,0.7,1.15,1.9,2.69,DMS_1342610_10401_20130327_16014221,DMS_1342610_10591_20130327_16045221
2013-03-27 16:04:57,84.1362425688,-39.7688738927,30,40783,1.06,0.6,5.42,0.48,0.62,0.72,1.23,2.03,2.8,DMS_1342610_10596_20130327_16045721,DMS_1342610_10791_20130327_16081222
2013-03-27 16:08:17,84.0174554393,-39.9671100652,3,4023,1.03,0.6,5.46,0.46,0.62,0.71,1.21,1.89,2.6,DMS_1342610_10796_20130327_16081722,DMS_1342610_10811_20130327_16083218
2013-03-27 16:09:15,83.933193516,-41.3890260399,26,26543,1.04,0.6,5.56,0.46,0.62,0.72,1.2,1.96,2.76,DMS_1342610_10854_20130327_16091522,DMS_1342610_11039_20130327_16122022
2013-03-27 16:12:25,83.8374610054,-43.233344083,37,31969,1.12,0.6,6.13,0.55,0.62,0.73,1.33,2.24,3.11,DMS_1342610_11044_20130327_16122520,DMS_1342610_11244_20130327_16154522
2013-03-27 16:15:50,83.7385993558,-44.9680750206,28,28009,1.09,0.6,5.5,0.52,0.62,0.72,1.29,2.17,2.95,DMS_1342610_11249_20130327_16155022,DMS_1342610_11449_20130327_16191022
2013-03-27 16:19:20,83.6160090969,-46.9212639603,35,32662,1.09,0.6,5.25,0.51,0.62,0.72,1.28,2.15,2.94,DMS_1342610_11459_20130327_16192022,DMS_1342610_11654_20130327_16223522
2013-03-27 16:22:40,83.4987056587,-48.6347767357,34,32256,1.11,0.6,8.42,0.57,0.62,0.72,1.29,2.26,3.21,DMS_1342610_11659_20130327_16224023,DMS_1342610_11859_20130327_16260022
2013-03-27 16:26:05,83.3616506456,-50.4619892257,27,14963,1.16,0.6,8.4,0.63,0.62,0.74,1.38,2.36,3.46,DMS_1342610_11864_20130327_16260522,DMS_1342610_12069_20130327_16293022
2013-03-27 16:29:35,83.2873848985,-51.3949145224,13,7647,1.14,0.6,5.71,0.58,0.63,0.73,1.35,2.3,3.27,DMS_1342610_12074_20130327_16293523,DMS_1342610_12134_20130327_16303523
2013-03-27 16:32:17,83.1382268177,-53.1352896928,32,22078,1.18,0.6,6.57,0.63,0.63,0.75,1.38,2.46,3.55,DMS_1342610_12151_20130327_16321710,DMS_1342610_12331_20130327_16351710
2013-03-27 16:35:32,83.0016445731,-54.6083919887,38,26814,1.12,0.6,5.14,0.54,0.64,0.74,1.31,2.2,3.14,DMS_1342610_12346_20130327_16353210,DMS_1342610_12541_20130327_16384710
2013-03-27 16:38:52,82.8574244562,-56.0564434417,39,29726,1.16,0.6,6.56,0.6,0.63,0.74,1.36,2.4,3.37,DMS_1342610_12546_20130327_16385210,DMS_1342610_12746_20130327_16421210
2013-03-27 16:42:17,82.7143494942,-57.3991204531,35,17503,1.08,0.6,4.58,0.5,0.63,0.73,1.27,2.07,2.87,DMS_1342610_12751_20130327_16421710,DMS_1342610_12951_20130327_16453710
2013-03-27 16:45:42,82.5539797899,-58.8023893085,36,20515,1.06,0.6,5.46,0.48,0.62,0.72,1.23,2.03,2.82,DMS_1342610_12956_20130327_16454210,DMS_1342610_13151_20130327_16485711
2013-03-27 16:50:20,82.3114006947,-60.1695814879,30,32593,1.03,0.6,5.78,0.44,0.62,0.72,1.2,1.92,2.62,DMS_1342610_13152_20130327_16502077,DMS_1342610_13367_20130327_16535576
2013-03-27 16:54:00,82.1173248961,-61.0520616393,29,19619,1.01,0.6,6.22,0.43,0.62,0.71,1.17,1.87,2.58,DMS_1342610_13372_20130327_16540075,DMS_1342610_13587_20130327_16573574
2013-03-27 16:57:40,81.9139830508,-61.9168007363,21,12361,0.99,0.6,5.32,0.43,0.62,0.7,1.13,1.86,2.57,DMS_1342610_13592_20130327_16574073,DMS_1342610_13787_20130327_17005575
2013-03-27 17:01:25,81.6876715154,-62.7437222215,13,5108,0.99,0.6,4.85,0.42,0.62,0.71,1.15,1.84,2.5,DMS_1342610_13817_20130327_17012574,DMS_1342610_14017_20130327_17044576
2013-03-27 17:05:15,81.5004443933,-63.3787169678,23,11224,0.99,0.6,4.58,0.41,0.61,0.7,1.13,1.82,2.47,DMS_1342610_14047_20130327_17051576,DMS_1342610_14232_20130327_17082076
2013-03-27 17:08:25,81.3009128142,-64.1550500989,22,8454,0.99,0.6,4.07,0.41,0.62,0.7,1.14,1.82,2.49,DMS_1342610_14237_20130327_17082573,DMS_1342610_14447_20130327_17115576
2013-03-27 17:12:10,81.1149414076,-65.1222849616,18,12829,1.04,0.6,6.75,0.49,0.62,0.71,1.2,2.01,2.89,DMS_1342610_14462_20130327_17121077,DMS_1342610_14662_20130327_17153076
2013-03-27 17:15:45,80.9241758121,-66.0748749293,20,13446,1.01,0.6,7.37,0.43,0.62,0.7,1.17,1.85,2.6,DMS_1342610_14677_20130327_17154576,DMS_1342610_14882_20130327_17191077
2013-03-27 17:19:20,80.7576516409,-66.8647318913,19,10191,1.03,0.6,4.88,0.5,0.61,0.69,1.17,2.05,3.02,DMS_1342610_14892_20130327_17192077,DMS_1342610_15082_20130327_17223076
2013-03-27 17:25:20,80.5061217805,-67.9949728949,5,5554,1.0,0.7,3.85,0.4,0.62,0.73,1.15,1.82,2.52,DMS_1342610_15252_20130327_17252077,DMS_1342610_15282_20130327_17255076
2013-03-27 17:26:10,80.4727393652,-68.1384809448,2,1248,0.92,0.6,2.87,0.31,0.62,0.71,1.05,1.56,1.96,DMS_1342610_15302_20130327_17261077,DMS_1342610_15307_20130327_17261577