# Filename: NOAA_LSA_PODS.Arc.Sail_Height.v01.20120315.25km.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 2012-03-15 19:00:01,69.1420364173,-168.467462253,18,8882,0.95,0.6,4.94,0.37,0.62,0.69,1.08,1.71,2.31,DMS_1242605_00668_20120315_19000135,DMS_1242605_00828_20120315_19031335 2012-03-15 19:03:37,69.3381999929,-168.399888244,35,14546,1.02,0.6,4.79,0.48,0.62,0.7,1.16,1.98,2.91,DMS_1242605_00848_20120315_19033735,DMS_1242605_01020_20120315_19070376 2012-03-15 19:07:18,69.5645025837,-168.319299666,37,11509,0.87,0.6,3.82,0.29,0.61,0.67,0.97,1.43,1.91,DMS_1242605_01032_20120315_19071815,DMS_1242605_01208_20120315_19104937 2012-03-15 19:10:54,69.7743536966,-168.243444574,41,14026,0.9,0.6,3.19,0.31,0.61,0.68,1.02,1.54,2.01,DMS_1242605_01212_20120315_19105415,DMS_1242605_01392_20120315_19143017 2012-03-15 19:14:34,70.0152952341,-168.154622204,33,13060,0.93,0.6,3.65,0.34,0.62,0.69,1.06,1.61,2.14,DMS_1242605_01396_20120315_19143495,DMS_1242605_01568_20120315_19180135 2012-03-15 19:18:06,70.2166093169,-168.079224599,34,11631,0.92,0.6,3.9,0.34,0.62,0.69,1.04,1.59,2.25,DMS_1242605_01572_20120315_19180617,DMS_1242605_01744_20120315_19213256 2012-03-15 19:21:37,70.4425036817,-167.992986356,32,17162,0.95,0.6,3.62,0.36,0.61,0.69,1.09,1.67,2.24,DMS_1242605_01748_20120315_19213736,DMS_1242605_01916_20120315_19245898 2012-03-15 19:25:18,70.6736073725,-167.903273881,32,15154,0.93,0.6,3.8,0.34,0.61,0.69,1.06,1.62,2.18,DMS_1242605_01932_20120315_19251818,DMS_1242605_02092_20120315_19283018 2012-03-15 19:28:39,70.8944479518,-167.815848827,34,10071,0.9,0.6,3.15,0.3,0.62,0.69,1.02,1.51,1.97,DMS_1242605_02100_20120315_19283977,DMS_1242605_02264_20120315_19315657 2012-03-15 19:32:01,71.1152719865,-167.726840286,37,15197,0.96,0.6,4.2,0.39,0.62,0.7,1.08,1.73,2.5,DMS_1242605_02268_20120315_19320137,DMS_1242605_02436_20120315_19352298 2012-03-15 19:35:27,71.3342922476,-167.636862318,32,11057,0.95,0.6,3.68,0.36,0.62,0.69,1.09,1.65,2.23,DMS_1242605_02440_20120315_19352778,DMS_1242605_02608_20120315_19384938 2012-03-15 19:38:54,71.5507957678,-167.546273603,26,5604,0.95,0.6,3.81,0.36,0.61,0.69,1.08,1.67,2.17,DMS_1242605_02612_20120315_19385419,DMS_1242605_02776_20120315_19421097 2012-03-15 19:42:15,71.7852225331,-167.446150854,36,10764,0.95,0.6,3.6,0.34,0.62,0.7,1.1,1.64,2.1,DMS_1242605_02780_20120315_19421578,DMS_1242605_02948_20120315_19453740 2012-03-15 19:45:42,72.00897357,-167.348627835,34,5883,0.9,0.6,3.18,0.3,0.61,0.68,1.01,1.52,1.96,DMS_1242605_02952_20120315_19454218,DMS_1242605_03120_20120315_19490379 2012-03-15 19:49:08,72.2433506223,-167.244305751,28,4285,0.97,0.6,4.37,0.38,0.62,0.7,1.12,1.69,2.25,DMS_1242605_03124_20120315_19490859,DMS_1242605_03288_20120315_19522538 2012-03-15 19:52:30,72.4676217704,-167.142339532,27,5403,0.97,0.6,3.71,0.37,0.62,0.7,1.12,1.72,2.27,DMS_1242605_03292_20120315_19523019,DMS_1242605_03460_20120315_19555179 2012-03-15 19:55:56,72.6702282568,-167.04846317,22,2729,0.9,0.6,3.7,0.33,0.61,0.68,1.01,1.55,2.15,DMS_1242605_03464_20120315_19555659,DMS_1242605_03624_20120315_19590860 2012-03-15 19:59:18,72.9175424899,-166.931028907,30,8758,0.92,0.6,3.75,0.32,0.61,0.69,1.05,1.56,2.03,DMS_1242605_03632_20120315_19591821,DMS_1242605_03800_20120315_20023980 2012-03-15 20:02:54,73.1229928957,-166.830652706,31,6648,0.93,0.6,4.21,0.35,0.62,0.69,1.06,1.6,2.25,DMS_1242605_03812_20120315_20025422,DMS_1242605_03968_20120315_20060140 2012-03-15 20:06:11,73.3451135006,-166.721558842,24,3735,0.91,0.6,3.56,0.32,0.61,0.68,1.04,1.55,2.09,DMS_1242605_03976_20120315_20061102,DMS_1242605_04132_20120315_20091822 2012-03-15 20:09:37,73.5826150207,-166.601292794,29,3711,0.92,0.6,3.95,0.34,0.62,0.69,1.05,1.57,2.16,DMS_1242605_04148_20120315_20093742,DMS_1242605_04320_20120315_20130381 2012-03-15 20:13:08,73.7911063436,-166.492908642,29,4298,0.92,0.6,3.88,0.33,0.62,0.68,1.03,1.57,2.03,DMS_1242605_04324_20120315_20130861,DMS_1242605_04484_20120315_20162062 2012-03-15 20:16:44,74.0126473403,-166.375612905,31,6704,0.97,0.6,3.58,0.37,0.62,0.7,1.11,1.73,2.3,DMS_1242605_04504_20120315_20164462,DMS_1242605_04668_20120315_20200142 2012-03-15 20:20:06,74.2542078872,-166.244101825,30,3929,0.94,0.6,3.44,0.33,0.62,0.68,1.09,1.55,2.06,DMS_1242605_04672_20120315_20200623,DMS_1242605_04844_20120315_20233262 2012-03-15 20:23:37,74.4808557764,-166.117716667,29,4769,0.92,0.6,3.87,0.32,0.62,0.7,1.04,1.52,2.07,DMS_1242605_04848_20120315_20233742,DMS_1242605_05016_20120315_20265902 2012-03-15 20:27:18,74.6697672806,-166.009853453,20,4033,0.91,0.6,2.69,0.3,0.62,0.69,1.04,1.51,1.9,DMS_1242605_05032_20120315_20271823,DMS_1242605_05160_20120315_20295184 2012-03-15 20:36:25,74.4414100624,-165.082605055,28,5807,0.94,0.6,3.41,0.34,0.62,0.7,1.06,1.61,2.17,DMS_1242605_05478_20120315_20362529,DMS_1242605_05618_20120315_20391329 2012-03-15 20:39:18,74.2840969974,-164.661668567,25,2730,0.92,0.6,3.02,0.32,0.62,0.69,1.05,1.56,2.13,DMS_1242605_05622_20120315_20391810,DMS_1242605_05782_20120315_20423010 2012-03-15 20:42:39,74.0836147344,-164.140841978,32,3950,0.89,0.6,2.89,0.3,0.61,0.68,1.01,1.51,1.99,DMS_1242605_05790_20120315_20423971,DMS_1242605_05946_20120315_20454690 2012-03-15 20:45:56,73.8889801748,-163.649867804,25,2719,0.9,0.6,3.6,0.31,0.62,0.69,1.02,1.5,1.99,DMS_1242605_05954_20120315_20455652,DMS_1242605_06106_20120315_20485890 2012-03-15 20:49:08,73.7109849298,-163.2135064,32,5973,0.9,0.6,2.85,0.3,0.61,0.68,1.03,1.49,1.98,DMS_1242605_06114_20120315_20490850,DMS_1242605_06274_20120315_20522051 2012-03-15 20:52:25,73.5277586838,-162.775766529,28,4036,0.94,0.6,3.43,0.35,0.61,0.69,1.07,1.64,2.21,DMS_1242605_06278_20120315_20522531,DMS_1242605_06438_20120315_20553732 2012-03-15 20:55:42,73.3242226678,-162.302967266,27,3369,0.88,0.6,3.82,0.3,0.61,0.68,0.99,1.42,1.94,DMS_1242605_06442_20120315_20554212,DMS_1242605_06602_20120315_20585413 2012-03-15 20:58:58,73.1379252768,-161.882102141,27,4660,0.96,0.6,3.28,0.35,0.61,0.7,1.1,1.67,2.18,DMS_1242605_06606_20120315_20585893,DMS_1242605_06762_20120315_21020613 2012-03-15 21:02:10,72.9483003992,-161.464925234,28,4886,0.99,0.6,4.01,0.39,0.62,0.71,1.15,1.77,2.42,DMS_1242605_06766_20120315_21021092,DMS_1242605_06926_20120315_21052294 2012-03-15 21:05:32,72.7992197354,-161.143872749,16,2759,0.99,0.6,3.24,0.37,0.62,0.71,1.15,1.75,2.23,DMS_1242605_06934_20120315_21053253,DMS_1242605_07030_20120315_21072773 2012-03-15 21:08:46,72.5624542911,-160.648303367,24,4852,0.93,0.6,3.99,0.33,0.62,0.69,1.05,1.59,2.11,DMS_1242605_07042_20120315_21084625,DMS_1242605_07202_20120315_21115826 2012-03-15 21:12:03,72.3827782227,-160.282046468,26,8463,0.97,0.6,4.64,0.39,0.62,0.7,1.12,1.75,2.39,DMS_1242605_07206_20120315_21120304,DMS_1242605_07362_20120315_21151026 2012-03-15 21:15:24,72.1727374978,-159.864644642,23,5984,0.94,0.6,3.75,0.34,0.62,0.7,1.08,1.64,2.11,DMS_1242605_07374_20120315_21152465,DMS_1242605_07526_20120315_21182706 2012-03-15 21:18:31,71.9874071102,-159.505776855,33,13984,1.02,0.6,4.75,0.45,0.61,0.71,1.17,1.92,2.7,DMS_1242605_07530_20120315_21183187,DMS_1242605_07686_20120315_21213906 2012-03-15 21:21:53,71.7779214707,-159.109878919,21,13250,1.1,0.6,5.41,0.55,0.62,0.73,1.28,2.21,3.17,DMS_1242605_07698_20120315_21215348,DMS_1242605_07794_20120315_21245911 2012-03-15 21:25:08,71.6056954966,-158.79230011,22,10035,1.06,0.6,4.41,0.47,0.61,0.71,1.24,2.03,2.73,DMS_1242605_07802_20120315_21250871,DMS_1242605_07962_20120315_21282073 2012-03-15 21:28:25,71.3998201188,-158.420758532,31,16394,1.01,0.6,4.06,0.43,0.62,0.71,1.16,1.92,2.64,DMS_1242605_07966_20120315_21282552,DMS_1242605_08126_20120315_21313753 2012-03-15 21:31:47,71.2964984318,-158.238623982,3,2361,0.98,0.6,2.83,0.37,0.63,0.71,1.12,1.77,2.26,DMS_1242605_08134_20120315_21314712,DMS_1242605_08142_20120315_21315672 2012-03-15 21:38:05,71.2977864519,-158.292631365,36,19374,0.97,0.6,4.31,0.38,0.62,0.7,1.12,1.75,2.3,DMS_1242605_08377_20120315_21380568,DMS_1242605_08553_20120315_21413689 2012-03-15 21:42:00,71.2998629707,-157.559479174,25,10289,0.95,0.6,3.61,0.37,0.61,0.69,1.08,1.71,2.32,DMS_1242605_08573_20120315_21420090,DMS_1242605_08733_20120315_21451290 2012-03-15 21:45:17,71.2995092569,-157.041107554,17,11966,0.99,0.6,4.21,0.4,0.61,0.7,1.14,1.78,2.48,DMS_1242605_08737_20120315_21451769,DMS_1242605_08845_20120315_21472731 2012-03-15 21:54:11,71.474775838,-155.413161517,31,20735,0.97,0.6,4.32,0.39,0.62,0.7,1.12,1.76,2.4,DMS_1242605_09182_20120315_21541170,DMS_1242605_09330_20120315_21573679 2012-03-15 21:57:41,71.6169155686,-154.928348845,38,21869,1.02,0.6,5.17,0.46,0.61,0.7,1.17,1.95,2.76,DMS_1242605_09334_20120315_21574160,DMS_1242605_09506_20120315_22010801 2012-03-15 22:01:12,71.7629507618,-154.415459441,28,15897,1.01,0.6,4.42,0.43,0.61,0.7,1.17,1.88,2.56,DMS_1242605_09510_20120315_22011280,DMS_1242605_09678_20120315_22043441 2012-03-15 22:04:58,71.9139151684,-153.878538796,26,8887,0.96,0.6,5.45,0.41,0.6,0.69,1.1,1.74,2.47,DMS_1242605_09698_20120315_22045840,DMS_1242605_09850_20120315_22080081 2012-03-15 22:08:24,72.0673388168,-153.312723892,33,9518,1.04,0.6,5.56,0.46,0.63,0.71,1.22,1.98,2.69,DMS_1242605_09870_20120315_22082481,DMS_1242605_10038_20120315_22114641 2012-03-15 22:12:10,72.2287866191,-152.701576429,17,2624,0.96,0.6,3.57,0.35,0.62,0.7,1.08,1.62,2.19,DMS_1242605_10058_20120315_22121040,DMS_1242605_10226_20120315_22153201 2012-03-15 22:15:51,72.3728551283,-152.140201373,15,2032,0.91,0.6,3.17,0.33,0.62,0.7,1.02,1.56,2.22,DMS_1242605_10242_20120315_22155121,DMS_1242605_10406_20120315_22190801 2012-03-15 22:19:41,72.5231628956,-151.538458977,13,1370,0.93,0.6,2.72,0.34,0.61,0.69,1.07,1.61,2.16,DMS_1242605_10434_20120315_22194162,DMS_1242605_10578_20120315_22223442 2012-03-15 22:22:53,72.6406157319,-151.056381754,24,6432,0.96,0.6,3.31,0.36,0.61,0.69,1.09,1.7,2.26,DMS_1242605_10594_20120315_22225363,DMS_1242605_10758_20120315_22261042 2012-03-15 22:26:20,72.7811894772,-150.463867276,17,2971,0.89,0.6,2.49,0.3,0.6,0.66,1.02,1.49,1.97,DMS_1242605_10766_20120315_22262002,DMS_1242605_10906_20120315_22290802 2012-03-15 22:29:51,72.9350172211,-149.796147598,23,5786,0.95,0.6,3.7,0.37,0.62,0.7,1.09,1.72,2.32,DMS_1242605_10942_20120315_22295122,DMS_1242605_11114_20120315_22331763 2012-03-15 22:33:51,73.0804745206,-149.140849363,21,3632,0.96,0.6,4.67,0.4,0.62,0.7,1.08,1.73,2.47,DMS_1242605_11142_20120315_22335124,DMS_1242605_11298_20120315_22365844 2012-03-15 22:37:03,73.1932987259,-148.624818017,14,2279,0.97,0.6,3.69,0.39,0.61,0.7,1.13,1.73,2.35,DMS_1242605_11302_20120315_22370324,DMS_1242605_11482_20120315_22403923 2012-03-15 22:40:44,73.3343051179,-147.957001255,24,4550,0.95,0.6,3.31,0.35,0.62,0.69,1.09,1.68,2.18,DMS_1242605_11486_20120315_22404403,DMS_1242605_11662_20120315_22441524 2012-03-15 22:44:29,73.4589220106,-147.348915463,19,3666,0.99,0.6,3.68,0.4,0.61,0.71,1.15,1.82,2.41,DMS_1242605_11674_20120315_22442964,DMS_1242605_11818_20120315_22472244 2012-03-15 22:48:05,73.593806978,-146.669533021,19,3928,0.96,0.6,3.68,0.38,0.61,0.7,1.12,1.7,2.34,DMS_1242605_11854_20120315_22480564,DMS_1242605_12006_20120315_22510805 2012-03-15 22:51:32,73.7143922543,-146.044313602,15,2242,0.97,0.6,5.68,0.45,0.62,0.71,1.08,1.67,2.84,DMS_1242605_12026_20120315_22513205,DMS_1242605_12206_20120315_22550804 2012-03-15 22:55:12,73.838285086,-145.38061438,25,5255,0.93,0.6,3.53,0.33,0.61,0.68,1.06,1.59,2.06,DMS_1242605_12210_20120315_22551286,DMS_1242605_12354_20120315_22580566 2012-03-15 22:58:48,73.9681209694,-144.662901269,27,6784,0.92,0.6,2.97,0.32,0.62,0.69,1.05,1.55,2.11,DMS_1242605_12390_20120315_22584886,DMS_1242605_12558_20120315_23021047 2012-03-15 23:02:20,74.0904041303,-143.962347435,26,4609,0.89,0.6,3.1,0.3,0.61,0.68,1.0,1.5,1.98,DMS_1242605_12566_20120315_23022008,DMS_1242605_12726_20120315_23053207 2012-03-15 23:06:10,74.2202321171,-143.194014614,29,6033,0.92,0.6,3.48,0.32,0.62,0.69,1.04,1.56,2.11,DMS_1242605_12758_20120315_23061047,DMS_1242605_12918_20120315_23092248 2012-03-15 23:09:36,74.3183456679,-142.593248291,24,4605,0.89,0.6,3.09,0.3,0.61,0.69,1.01,1.49,1.94,DMS_1242605_12930_20120315_23093686,DMS_1242605_13078_20120315_23123448 2012-03-15 23:12:58,74.4395480433,-141.825786655,25,5111,0.93,0.6,3.2,0.34,0.61,0.69,1.06,1.6,2.17,DMS_1242605_13098_20120315_23125848,DMS_1242605_13270_20120315_23162488 2012-03-15 23:16:34,74.5120450879,-141.354783228,6,5180,1.04,0.6,4.39,0.47,0.6,0.71,1.21,1.98,2.64,DMS_1242605_13278_20120315_23163449,DMS_1242605_13298_20120315_23165848 2012-03-15 23:21:10,74.220147762,-141.404122214,19,2637,0.85,0.6,3.06,0.26,0.61,0.66,0.95,1.37,1.82,DMS_1242605_13444_20120315_23211086,DMS_1242605_13592_20120315_23240848 2012-03-15 23:24:22,73.9876415539,-141.535610184,26,4878,1.02,0.6,4.28,0.46,0.61,0.7,1.18,1.92,2.82,DMS_1242605_13604_20120315_23242288,DMS_1242605_13744_20120315_23271088 2012-03-15 23:27:15,73.7816633798,-141.644772042,27,4638,0.97,0.6,3.62,0.4,0.62,0.7,1.1,1.76,2.52,DMS_1242605_13748_20120315_23271566,DMS_1242605_13888_20120315_23300368 2012-03-15 23:30:22,73.5527903196,-141.763010859,19,2664,0.96,0.6,3.05,0.36,0.62,0.7,1.11,1.68,2.16,DMS_1242605_13904_20120315_23302289,DMS_1242605_14028_20120315_23325167 2012-03-15 23:33:20,73.3195349697,-141.880941268,20,2177,0.93,0.6,3.55,0.36,0.61,0.68,1.06,1.63,2.26,DMS_1242605_14052_20120315_23332049,DMS_1242605_14196_20120315_23361329 2012-03-15 23:36:22,73.0988379624,-141.98979107,26,4929,0.94,0.6,3.07,0.35,0.61,0.69,1.09,1.65,2.27,DMS_1242605_14204_20120315_23362288,DMS_1242605_14352_20120315_23392050 2012-03-15 23:39:30,72.8756028466,-142.09762776,32,12212,1.02,0.6,4.72,0.43,0.62,0.72,1.18,1.89,2.54,DMS_1242605_14360_20120315_23393008,DMS_1242605_14504_20120315_23422289 2012-03-15 23:42:27,72.6758050675,-142.192256377,23,4513,0.96,0.6,3.46,0.37,0.62,0.7,1.1,1.7,2.25,DMS_1242605_14508_20120315_23422769,DMS_1242605_14652_20120315_23452049 2012-03-15 23:45:34,72.4234428362,-142.309002567,32,7711,1.04,0.6,4.55,0.48,0.62,0.71,1.21,2.02,2.83,DMS_1242605_14664_20120315_23453489,DMS_1242605_14816_20120315_23483730 2012-03-15 23:48:42,72.2138917929,-142.403678825,32,9430,1.01,0.6,4.16,0.44,0.6,0.69,1.18,1.9,2.64,DMS_1242605_14820_20120315_23484210,DMS_1242605_14968_20120315_23513970 2012-03-15 23:51:49,71.9796817824,-142.507550538,29,6244,1.01,0.6,6.11,0.46,0.61,0.7,1.15,1.91,2.82,DMS_1242605_14976_20120315_23514929,DMS_1242605_15124_20120315_23544690 2012-03-15 23:54:56,71.7631769137,-142.601819299,29,10849,0.96,0.6,4.16,0.38,0.61,0.7,1.1,1.71,2.36,DMS_1242605_15132_20120315_23545650,DMS_1242605_15276_20120315_23574931 2012-03-15 23:57:54,71.5652190713,-142.686370416,20,7963,1.02,0.6,4.26,0.46,0.61,0.7,1.16,1.95,2.75,DMS_1242605_15280_20120315_23575411,DMS_1242605_15384_20120315_23595892