Preußer, Andreas; Heinemann, Günther; Willmes, Sascha; Paul, Stephan (2015): Daily polynya area from passive microwave satellite sensors SMMR, SSMI, and SSMIS in the North Water polynya region in 2005/2006 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.854911, In supplement to: Preußer, A et al. (2015): Multi-Decadal variability of polynya characteristics and ice production in the North Water Polynya by means of passive microwave and thermal infrared satellite imagery. Remote Sensing, 7(12), 15844-15867, https://doi.org/10.3390/rs71215807
Always quote citation above when using data! You can download the citation in several formats below.
Coverage:
Median Latitude: 76.750000 * Median Longitude: -74.000000 * South-bound Latitude: 74.000000 * West-bound Longitude: -86.000000 * North-bound Latitude: 79.500000 * East-bound Longitude: -62.000000
Date/Time Start: 2005-11-01T00:00:00 * Date/Time End: 2006-03-31T00:00:00
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Preußer, Andreas | Geocode | ||
| 2 | Day of the year | DOY | day | Preußer, Andreas | ||
| 3 | Polynya area | POLA | km2 | Preußer, Andreas | 70PT, 70% sea-ice concentration threshold | |
| 4 | Polynya area | POLA | km2 | Preußer, Andreas | PSSM, Polynya Signature Simulation Method |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
453 data points
Data
| 1 Date/Time | 2 DOY [day] | 3 POLA [km2] (70PT, 70% sea-ice concentrati...) | 4 POLA [km2] (PSSM, Polynya Signature Simul...) |
|---|---|---|---|
| 2005-11-01 | 305 | 59828.43 | 36478.71 |
| 2005-11-02 | 306 | 55302.54 | 41084.98 |
| 2005-11-03 | 307 | 56321.30 | 41787.23 |
| 2005-11-04 | 308 | 59136.82 | 40212.05 |
| 2005-11-05 | 309 | 52469.32 | 35569.38 |
| 2005-11-06 | 310 | 64793.27 | 39053.80 |
| 2005-11-07 | 311 | 70044.67 | 40348.42 |
| 2005-11-08 | 312 | 69591.65 | 50374.36 |
| 2005-11-09 | 313 | 74695.72 | 60193.37 |
| 2005-11-10 | 314 | 75094.79 | 57362.88 |
| 2005-11-11 | 315 | 69517.70 | 40527.80 |
| 2005-11-12 | 316 | 53169.07 | 48254.52 |
| 2005-11-13 | 317 | 49982.54 | 38683.38 |
| 2005-11-14 | 318 | 36860.64 | 33292.46 |
| 2005-11-15 | 319 | 35899.88 | 32739.17 |
| 2005-11-16 | 320 | 38296.34 | 34992.56 |
| 2005-11-17 | 321 | 38237.66 | 37252.32 |
| 2005-11-18 | 322 | 43235.95 | 26428.54 |
| 2005-11-19 | 323 | 22053.82 | 10668.17 |
| 2005-11-20 | 324 | 20168.58 | 12348.74 |
| 2005-11-21 | 325 | 16348.57 | 18238.66 |
| 2005-11-22 | 326 | 9019.35 | 20596.47 |
| 2005-11-23 | 327 | 14186.50 | 16206.10 |
| 2005-11-24 | 328 | 13538.53 | 19457.99 |
| 2005-11-25 | 329 | 38296.19 | 5161.13 |
| 2005-11-26 | 330 | 48789.06 | 42234.56 |
| 2005-11-27 | 331 | 58637.84 | 21802.12 |
| 2005-11-28 | 332 | 55584.68 | 35735.08 |
| 2005-11-29 | 333 | 60612.06 | 45792.98 |
| 2005-11-30 | 334 | 54123.20 | 44704.32 |
| 2005-12-01 | 335 | 47454.30 | 23747.65 |
| 2005-12-02 | 336 | 27827.12 | 18188.59 |
| 2005-12-03 | 337 | 20393.41 | 23583.41 |
| 2005-12-04 | 338 | 13122.97 | 21433.01 |
| 2005-12-05 | 339 | 32285.25 | 28825.25 |
| 2005-12-06 | 340 | 32461.12 | 33373.54 |
| 2005-12-07 | 341 | 27264.23 | 34375.10 |
| 2005-12-08 | 342 | 30123.13 | 29736.71 |
| 2005-12-09 | 343 | 53159.09 | 38489.13 |
| 2005-12-10 | 344 | 57008.00 | 32729.79 |
| 2005-12-11 | 345 | 44639.13 | 34432.60 |
| 2005-12-12 | 346 | 39777.48 | 19809.22 |
| 2005-12-13 | 347 | 28700.13 | 34380.71 |
| 2005-12-14 | 348 | 29468.49 | 13970.33 |
| 2005-12-15 | 349 | 18419.87 | 12971.12 |
| 2005-12-16 | 350 | 11455.06 | 15904.42 |
| 2005-12-17 | 351 | 23262.01 | 19589.02 |
| 2005-12-18 | 352 | 32001.88 | 16282.86 |
| 2005-12-19 | 353 | 30725.34 | 20184.75 |
| 2005-12-20 | 354 | 22080.81 | 25685.81 |
| 2005-12-21 | 355 | 32412.58 | 38689.71 |
| 2005-12-22 | 356 | 23428.38 | 11144.92 |
| 2005-12-23 | 357 | 30087.19 | 19177.35 |
| 2005-12-24 | 358 | 20816.60 | 11714.12 |
| 2005-12-25 | 359 | 15365.37 | 9370.74 |
| 2005-12-26 | 360 | 15847.39 | 12368.11 |
| 2005-12-27 | 361 | 12890.52 | 16146.60 |
| 2005-12-28 | 362 | 16495.51 | 13815.90 |
| 2005-12-29 | 363 | 14206.47 | 16887.33 |
| 2005-12-30 | 364 | 7339.28 | 9378.56 |
| 2005-12-31 | 365 | 1670.32 | 5912.15 |
| 2006-01-01 | 1 | 4981.51 | 6655.53 |
| 2006-01-02 | 2 | 8371.11 | 10380.53 |
| 2006-01-03 | 3 | 8488.52 | 9230.34 |
| 2006-01-04 | 4 | 6710.63 | 7287.39 |
| 2006-01-05 | 5 | 0.00 | 3446.80 |
| 2006-01-06 | 6 | 0.00 | 1546.66 |
| 2006-01-07 | 7 | 0.00 | 1076.19 |
| 2006-01-08 | 8 | 0.00 | 5326.24 |
| 2006-01-09 | 9 | 0.00 | 3008.60 |
| 2006-01-10 | 10 | 0.00 | 92462.07 |
| 2006-01-11 | 11 | 0.00 | 0.00 |
| 2006-01-12 | 12 | 0.00 | 0.00 |
| 2006-01-13 | 13 | 0.00 | 0.00 |
| 2006-01-14 | 14 | 0.00 | 0.00 |
| 2006-01-15 | 15 | 0.00 | 0.00 |
| 2006-01-16 | 16 | 0.00 | 0.00 |
| 2006-01-17 | 17 | 0.00 | 427.49 |
| 2006-01-18 | 18 | 0.00 | 1183.96 |
| 2006-01-19 | 19 | 0.00 | 0.00 |
| 2006-01-20 | 20 | 0.00 | 15987.40 |
| 2006-01-21 | 21 | 0.00 | 1413.99 |
| 2006-01-22 | 22 | 0.00 | 106311.46 |
| 2006-01-23 | 23 | 0.00 | 0.00 |
| 2006-01-24 | 24 | 0.00 | 1783.01 |
| 2006-01-25 | 25 | 0.00 | 2035.26 |
| 2006-01-26 | 26 | 0.00 | 155.97 |
| 2006-01-27 | 27 | 0.00 | 0.00 |
| 2006-01-28 | 28 | 0.00 | 0.00 |
| 2006-01-29 | 29 | 0.00 | 7760.27 |
| 2006-01-30 | 30 | 0.00 | 501.59 |
| 2006-01-31 | 31 | 0.00 | 0.00 |
| 2006-02-01 | 32 | 0.00 | 0.00 |
| 2006-02-02 | 33 | 0.00 | 268.97 |
| 2006-02-03 | 34 | 0.00 | 2900.83 |
| 2006-02-04 | 35 | 0.00 | 0.00 |
| 2006-02-05 | 36 | 0.00 | 0.00 |
| 2006-02-06 | 37 | 0.00 | 0.00 |
| 2006-02-07 | 38 | 0.00 | 0.00 |
| 2006-02-08 | 39 | 0.00 | 2392.60 |
| 2006-02-09 | 40 | 2161.66 | 3746.95 |
| 2006-02-10 | 41 | 7713.00 | 8043.63 |
| 2006-02-11 | 42 | 9402.92 | 8495.88 |
| 2006-02-12 | 43 | 12281.52 | 10233.89 |
| 2006-02-13 | 44 | 20002.62 | 16730.28 |
| 2006-02-14 | 45 | 20543.06 | 17016.34 |
| 2006-02-15 | 46 | 37749.62 | 30766.92 |
| 2006-02-16 | 47 | 44239.57 | 36642.16 |
| 2006-02-17 | 48 | 39212.01 | 29164.38 |
| 2006-02-18 | 49 | 21651.19 | 15751.53 |
| 2006-02-19 | 50 | 16671.68 | 10977.55 |
| 2006-02-20 | 51 | 22604.64 | 19398.14 |
| 2006-02-21 | 52 | 18419.97 | 15589.92 |
| 2006-02-22 | 53 | 8801.77 | 10483.42 |
| 2006-02-23 | 54 | 0.00 | 4919.66 |
| 2006-02-24 | 55 | 0.00 | 943.63 |
| 2006-02-25 | 56 | 7053.06 | 13747.11 |
| 2006-02-26 | 57 | 12584.79 | 2104.10 |
| 2006-02-27 | 58 | 15287.14 | 10891.21 |
| 2006-02-28 | 59 | 14472.27 | 10133.45 |
| 2006-03-01 | 60 | 11750.84 | 10490.88 |
| 2006-03-02 | 61 | 9923.60 | 13178.60 |
| 2006-03-03 | 62 | 11219.61 | 15100.42 |
| 2006-03-04 | 63 | 14164.20 | 13759.20 |
| 2006-03-05 | 64 | 39406.76 | 33155.46 |
| 2006-03-06 | 65 | 57865.65 | 44002.59 |
| 2006-03-07 | 66 | 53248.00 | 42908.15 |
| 2006-03-08 | 67 | 41356.41 | 29118.12 |
| 2006-03-09 | 68 | 17867.13 | 20989.09 |
| 2006-03-10 | 69 | 10892.44 | 19146.50 |
| 2006-03-11 | 70 | 6362.56 | 10727.29 |
| 2006-03-12 | 71 | 6000.65 | 7424.51 |
| 2006-03-13 | 72 | 15205.82 | 16150.34 |
| 2006-03-14 | 73 | 6504.53 | 7419.38 |
| 2006-03-15 | 74 | 8695.60 | 5712.71 |
| 2006-03-16 | 75 | 7585.32 | 6879.57 |
| 2006-03-17 | 76 | 0.00 | 6466.64 |
| 2006-03-18 | 77 | 0.00 | 1387.99 |
| 2006-03-19 | 78 | 2200.93 | 5639.05 |
| 2006-03-20 | 79 | 6602.74 | 5841.91 |
| 2006-03-21 | 80 | 3831.98 | 5749.86 |
| 2006-03-22 | 81 | 6602.74 | 5571.72 |
| 2006-03-23 | 82 | 15159.71 | 12640.74 |
| 2006-03-24 | 83 | 28429.05 | 23463.03 |
| 2006-03-25 | 84 | 17998.98 | 16966.07 |
| 2006-03-26 | 85 | 11780.17 | 12612.89 |
| 2006-03-27 | 86 | 12802.15 | 11252.48 |
| 2006-03-28 | 87 | 9422.51 | 12962.80 |
| 2006-03-29 | 88 | 19403.21 | 19066.64 |
| 2006-03-30 | 89 | 18774.65 | 13337.64 |
| 2006-03-31 | 90 | 16996.67 | 10956.62 |