Preußer, Andreas; Heinemann, Günther; Willmes, Sascha; Paul, Stephan (2015): Daily polynya area and sea ice production from thermal infrared satellite sensor MODIS in the North Water polynya region in 2011/2012 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.854880, 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: 2011-11-01T00:00:00 * Date/Time End: 2012-03-31T00:00:00
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 | CC - corrected for the influence of cloud cover | |
4 | Sea ice production | IP | km3/day | Preußer, Andreas | CC - corrected for the influence of cloud cover | |
5 | Coverage | Cov | % | Preußer, Andreas | COV3, MODIS coverage within polynya mask | |
6 | Polynya area | POLA | km2 | Preußer, Andreas | SFR - Spatial Feature Reconstruction | |
7 | Sea ice production | IP | km3/day | Preußer, Andreas | SFR - Spatial Feature Reconstruction | |
8 | Coverage | Cov | % | Preußer, Andreas | COV4, MODIS SFR coverage within polynya mask |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1064 data points
Data
1 Date/Time | 2 DOY [day] | 3 POLA [km2] (CC - corrected for the influe...) | 4 IP [km3/day] (CC - corrected for the influe...) | 5 Cov [%] (COV3, MODIS coverage within p...) | 6 POLA [km2] (SFR - Spatial Feature Reconst...) | 7 IP [km3/day] (SFR - Spatial Feature Reconst...) | 8 Cov [%] (COV4, MODIS SFR coverage with...) |
---|---|---|---|---|---|---|---|
2011-11-01 | 305 | 19213.52 | 0.957 | 98 | 19108.74 | 0.952 | 99 |
2011-11-02 | 306 | 21680.84 | 1.174 | 98 | 21661.66 | 1.172 | 99 |
2011-11-03 | 307 | 21058.17 | 0.625 | 98 | 37452.11 | 1.267 | 99 |
2011-11-04 | 308 | 49173.99 | 2.386 | 97 | 53505.75 | 2.630 | 99 |
2011-11-05 | 309 | 63677.66 | 4.679 | 98 | 64071.23 | 4.697 | 98 |
2011-11-06 | 310 | 64450.71 | 5.106 | 98 | 66444.88 | 5.191 | 98 |
2011-11-07 | 311 | 60955.20 | 3.589 | 98 | 61818.13 | 3.645 | 98 |
2011-11-08 | 312 | 60376.36 | 4.189 | 98 | 60448.44 | 4.188 | 98 |
2011-11-09 | 313 | 58971.39 | 4.274 | 98 | 61012.91 | 4.385 | 98 |
2011-11-10 | 314 | 59341.75 | 4.326 | 98 | 62326.96 | 4.465 | 98 |
2011-11-11 | 315 | 62364.52 | 3.677 | 98 | 63065.77 | 3.727 | 98 |
2011-11-12 | 316 | 66830.88 | 3.301 | 97 | 66785.54 | 3.301 | 98 |
2011-11-13 | 317 | 59882.98 | 4.873 | 98 | 59836.68 | 4.869 | 98 |
2011-11-14 | 318 | 35272.50 | 2.551 | 19 | 47202.25 | 2.048 | 98 |
2011-11-15 | 319 | 10662.01 | 0.228 | 90 | 23512.21 | 0.855 | 98 |
2011-11-16 | 320 | 9397.79 | 0.164 | 92 | 17926.07 | 0.412 | 98 |
2011-11-17 | 321 | 39026.62 | 1.480 | 96 | 38271.47 | 1.451 | 99 |
2011-11-18 | 322 | 37225.16 | 1.715 | 97 | 37586.56 | 1.712 | 99 |
2011-11-19 | 323 | 13987.92 | 0.267 | 70 | 35703.35 | 1.318 | 99 |
2011-11-20 | 324 | 39072.32 | 1.855 | 98 | 40872.18 | 1.914 | 99 |
2011-11-21 | 325 | 43341.34 | 2.076 | 99 | 43270.95 | 2.066 | 100 |
2011-11-22 | 326 | 19738.32 | 0.394 | 97 | 29404.19 | 0.885 | 100 |
2011-11-23 | 327 | 5835.13 | 0.192 | 98 | 14789.10 | 0.566 | 99 |
2011-11-24 | 328 | 10546.15 | 0.354 | 98 | 18085.94 | 0.686 | 99 |
2011-11-25 | 329 | 20547.83 | 1.010 | 97 | 25685.79 | 1.184 | 98 |
2011-11-26 | 330 | 40194.50 | 1.971 | 98 | 40447.06 | 1.981 | 98 |
2011-11-27 | 331 | 22257.91 | 0.934 | 95 | 30574.57 | 1.269 | 98 |
2011-11-28 | 332 | 15683.19 | 0.501 | 97 | 26007.04 | 0.958 | 98 |
2011-11-29 | 333 | 22065.47 | 0.872 | 98 | 29607.42 | 1.176 | 98 |
2011-11-30 | 334 | 30140.72 | 1.641 | 98 | 30124.29 | 1.640 | 98 |
2011-12-01 | 335 | 34914.50 | 1.915 | 98 | 34910.64 | 1.914 | 98 |
2011-12-02 | 336 | 41467.05 | 2.772 | 98 | 41463.87 | 2.769 | 98 |
2011-12-03 | 337 | 39250.11 | 2.063 | 98 | 40141.32 | 2.097 | 98 |
2011-12-04 | 338 | 40690.38 | 2.208 | 98 | 40738.74 | 2.214 | 98 |
2011-12-05 | 339 | 37524.99 | 1.476 | 98 | 38141.82 | 1.505 | 98 |
2011-12-06 | 340 | 26472.90 | 0.882 | 98 | 26845.11 | 0.895 | 98 |
2011-12-07 | 341 | 21654.63 | 1.084 | 98 | 22236.37 | 1.102 | 98 |
2011-12-08 | 342 | 20197.45 | 1.107 | 98 | 20885.29 | 1.139 | 98 |
2011-12-09 | 343 | 23944.07 | 1.392 | 20 | 24365.66 | 1.149 | 98 |
2011-12-10 | 344 | 27690.68 | 1.676 | 98 | 27717.46 | 1.677 | 98 |
2011-12-11 | 345 | 30055.67 | 1.974 | 98 | 30126.37 | 1.975 | 98 |
2011-12-12 | 346 | 27885.54 | 1.535 | 98 | 27826.74 | 1.532 | 98 |
2011-12-13 | 347 | 17506.46 | 0.569 | 98 | 25419.53 | 0.955 | 98 |
2011-12-14 | 348 | 17261.09 | 0.724 | 96 | 17326.31 | 0.729 | 98 |
2011-12-15 | 349 | 15940.82 | 0.767 | 97 | 15918.29 | 0.765 | 98 |
2011-12-16 | 350 | 17004.37 | 0.636 | 97 | 17334.44 | 0.656 | 98 |
2011-12-17 | 351 | 17671.39 | 0.882 | 98 | 17795.15 | 0.887 | 98 |
2011-12-18 | 352 | 18807.63 | 1.879 | 89 | 19334.10 | 1.811 | 98 |
2011-12-19 | 353 | 778.38 | 0.000 | 55 | 13551.29 | 0.521 | 98 |
2011-12-20 | 354 | 5217.65 | 0.175 | 78 | 8646.80 | 0.315 | 98 |
2011-12-21 | 355 | 10477.60 | 0.303 | 95 | 10215.39 | 0.296 | 98 |
2011-12-22 | 356 | 12428.97 | 0.507 | 97 | 13315.76 | 0.556 | 98 |
2011-12-23 | 357 | 15867.00 | 0.770 | 98 | 15883.74 | 0.771 | 98 |
2011-12-24 | 358 | 17805.27 | 1.206 | 98 | 17818.99 | 1.206 | 98 |
2011-12-25 | 359 | 16234.86 | 1.058 | 94 | 18530.74 | 1.152 | 98 |
2011-12-26 | 360 | 18095.92 | 1.052 | 97 | 18793.16 | 1.097 | 98 |
2011-12-27 | 361 | 22137.62 | 1.254 | 97 | 22167.02 | 1.255 | 98 |
2011-12-28 | 362 | 25302.84 | 1.717 | 98 | 25323.65 | 1.719 | 98 |
2011-12-29 | 363 | 23598.32 | 0.606 | 96 | 24074.09 | 0.640 | 98 |
2011-12-30 | 364 | 26854.83 | 1.517 | 97 | 26882.07 | 1.523 | 98 |
2011-12-31 | 365 | 26375.13 | 1.843 | 98 | 26379.87 | 1.843 | 98 |
2012-01-01 | 1 | 24625.16 | 1.898 | 98 | 24722.88 | 1.899 | 98 |
2012-01-02 | 2 | 20478.50 | 1.245 | 98 | 20760.47 | 1.253 | 98 |
2012-01-03 | 3 | 16355.88 | 0.906 | 98 | 16346.02 | 0.905 | 98 |
2012-01-04 | 4 | 15745.04 | 1.045 | 98 | 15781.03 | 1.047 | 98 |
2012-01-05 | 5 | 14562.04 | 0.922 | 46 | 13309.96 | 0.641 | 98 |
2012-01-06 | 6 | 13379.05 | 0.800 | 95 | 13657.40 | 0.795 | 98 |
2012-01-07 | 7 | 17086.60 | 0.515 | 97 | 17409.19 | 0.542 | 98 |
2012-01-08 | 8 | 22752.11 | 1.794 | 98 | 22745.96 | 1.793 | 98 |
2012-01-09 | 9 | 22314.62 | 1.828 | 97 | 22264.44 | 1.818 | 98 |
2012-01-10 | 10 | 20629.07 | 1.343 | 97 | 23029.26 | 1.466 | 98 |
2012-01-11 | 11 | 22853.49 | 0.717 | 98 | 22835.93 | 0.717 | 98 |
2012-01-12 | 12 | 29583.99 | 1.017 | 98 | 29582.23 | 1.018 | 98 |
2012-01-13 | 13 | 34572.34 | 3.183 | 98 | 34582.32 | 3.179 | 98 |
2012-01-14 | 14 | 26541.99 | 1.776 | 97 | 34563.23 | 2.186 | 98 |
2012-01-15 | 15 | 34595.72 | 2.664 | 97 | 34618.02 | 2.662 | 98 |
2012-01-16 | 16 | 40163.83 | 2.765 | 98 | 40355.30 | 2.772 | 98 |
2012-01-17 | 17 | 37071.80 | 2.403 | 98 | 37075.16 | 2.402 | 98 |
2012-01-18 | 18 | 25374.43 | 1.409 | 96 | 32859.17 | 1.831 | 98 |
2012-01-19 | 19 | 32861.41 | 1.350 | 97 | 33365.45 | 1.373 | 98 |
2012-01-20 | 20 | 34766.45 | 2.710 | 98 | 34790.74 | 2.713 | 98 |
2012-01-21 | 21 | 7558.29 | 0.301 | 89 | 21015.24 | 0.990 | 98 |
2012-01-22 | 22 | 7586.58 | 0.208 | 81 | 10618.67 | 0.380 | 98 |
2012-01-23 | 23 | 8643.96 | 0.425 | 77 | 12897.51 | 0.604 | 98 |
2012-01-24 | 24 | 23157.51 | 1.116 | 96 | 24163.20 | 1.169 | 98 |
2012-01-25 | 25 | 32641.60 | 2.165 | 96 | 33580.84 | 2.220 | 98 |
2012-01-26 | 26 | 35098.70 | 1.429 | 97 | 35275.86 | 1.460 | 98 |
2012-01-27 | 27 | 40134.92 | 3.357 | 98 | 40124.83 | 3.357 | 98 |
2012-01-28 | 28 | 36516.40 | 2.760 | 95 | 35592.02 | 2.684 | 98 |
2012-01-29 | 29 | 23818.05 | 1.097 | 97 | 28344.46 | 1.278 | 98 |
2012-01-30 | 30 | 19436.14 | 0.662 | 90 | 21140.34 | 0.767 | 98 |
2012-01-31 | 31 | 20297.62 | 0.823 | 96 | 20763.46 | 0.838 | 98 |
2012-02-01 | 32 | 22454.69 | 1.520 | 97 | 22415.21 | 1.516 | 98 |
2012-02-02 | 33 | 16832.45 | 0.884 | 95 | 16853.19 | 0.883 | 98 |
2012-02-03 | 34 | 10409.32 | 0.355 | 95 | 13448.20 | 0.556 | 98 |
2012-02-04 | 35 | 10967.91 | 0.630 | 45 | 11481.50 | 0.630 | 98 |
2012-02-05 | 36 | 11526.51 | 0.904 | 78 | 20130.88 | 1.251 | 97 |
2012-02-06 | 37 | 37869.28 | 3.059 | 97 | 37601.94 | 3.038 | 98 |
2012-02-07 | 38 | 38862.99 | 2.911 | 97 | 39965.74 | 3.048 | 98 |
2012-02-08 | 39 | 46880.95 | 3.102 | 95 | 45951.08 | 3.044 | 98 |
2012-02-09 | 40 | 42722.16 | 2.983 | 97 | 43074.70 | 2.996 | 98 |
2012-02-10 | 41 | 12727.48 | 0.595 | 87 | 23477.89 | 1.120 | 98 |
2012-02-11 | 42 | 11450.39 | 0.525 | 45 | 9429.35 | 0.417 | 97 |
2012-02-12 | 43 | 10173.31 | 0.455 | 96 | 10541.35 | 0.489 | 98 |
2012-02-13 | 44 | 16222.59 | 0.489 | 96 | 18060.16 | 0.561 | 98 |
2012-02-14 | 45 | 26477.33 | 1.423 | 94 | 26300.58 | 1.414 | 98 |
2012-02-15 | 46 | 27361.58 | 1.750 | 97 | 27386.38 | 1.752 | 98 |
2012-02-16 | 47 | 15093.65 | 0.877 | 96 | 20701.46 | 1.222 | 98 |
2012-02-17 | 48 | 4754.94 | 0.279 | 90 | 13035.12 | 0.761 | 97 |
2012-02-18 | 49 | 9022.46 | 0.553 | 36 | 12332.07 | 0.861 | 97 |
2012-02-19 | 50 | 13289.99 | 0.827 | 92 | 12974.30 | 0.805 | 97 |
2012-02-20 | 51 | 12993.77 | 0.536 | 94 | 12976.16 | 0.540 | 98 |
2012-02-21 | 52 | 15031.84 | 0.661 | 94 | 14858.17 | 0.654 | 98 |
2012-02-22 | 53 | 14940.48 | 1.074 | 97 | 15206.40 | 1.072 | 98 |
2012-02-23 | 54 | 16125.53 | 1.334 | 96 | 15905.22 | 1.315 | 98 |
2012-02-24 | 55 | 12532.46 | 0.515 | 80 | 12851.15 | 0.537 | 98 |
2012-02-25 | 56 | 9179.11 | 0.522 | 78 | 8395.65 | 0.465 | 97 |
2012-02-26 | 57 | 6950.12 | 0.335 | 80 | 7730.62 | 0.418 | 96 |
2012-02-27 | 58 | 7994.10 | 0.606 | 70 | 6533.04 | 0.505 | 96 |
2012-02-28 | 59 | 5996.07 | 0.406 | 87 | 5438.66 | 0.368 | 97 |
2012-02-29 | 60 | 1884.50 | 0.112 | 90 | 4222.29 | 0.205 | 98 |
2012-03-01 | 61 | 6043.36 | 0.384 | 65 | 4270.74 | 0.273 | 97 |
2012-03-02 | 62 | 5091.14 | 0.252 | 69 | 4171.41 | 0.209 | 96 |
2012-03-03 | 63 | 4586.77 | 0.348 | 84 | 4040.24 | 0.305 | 96 |
2012-03-04 | 64 | 5261.58 | 0.436 | 92 | 5082.24 | 0.421 | 95 |
2012-03-05 | 65 | 2949.24 | 0.184 | 59 | 2729.90 | 0.177 | 94 |
2012-03-06 | 66 | 3334.69 | 0.259 | 40 | 757.46 | 0.061 | 91 |
2012-03-07 | 67 | 3720.13 | 0.333 | 41 | 1660.30 | 0.120 | 96 |
2012-03-08 | 68 | 4105.57 | 0.408 | 95 | 4008.72 | 0.398 | 97 |
2012-03-09 | 69 | 1812.17 | 0.186 | 68 | 1438.97 | 0.146 | 96 |
2012-03-10 | 70 | 1522.18 | 0.115 | 92 | 1515.86 | 0.114 | 96 |
2012-03-11 | 71 | 4041.40 | 0.329 | 43 | 1569.05 | 0.121 | 96 |
2012-03-12 | 72 | 6560.62 | 0.543 | 26 | 4447.37 | 0.278 | 97 |
2012-03-13 | 73 | 9079.84 | 0.757 | 97 | 9009.37 | 0.751 | 98 |
2012-03-14 | 74 | 7281.09 | 0.552 | 97 | 7278.45 | 0.552 | 98 |
2012-03-15 | 75 | 3996.38 | 0.276 | 44 | 6024.76 | 0.417 | 98 |
2012-03-16 | 76 | 711.68 | 0.000 | 83 | 3680.20 | 0.148 | 90 |
2012-03-17 | 77 | 3819.73 | 0.198 | 26 | 3947.03 | 0.160 | 90 |
2012-03-18 | 78 | 6927.77 | 0.396 | 28 | 5723.42 | 0.334 | 91 |
2012-03-19 | 79 | 10035.81 | 0.593 | 81 | 8689.56 | 0.520 | 97 |
2012-03-20 | 80 | 14844.71 | 1.208 | 92 | 14411.83 | 1.170 | 97 |
2012-03-21 | 81 | 18998.86 | 1.560 | 86 | 17316.27 | 1.404 | 98 |
2012-03-22 | 82 | 15926.08 | 1.050 | 92 | 16394.59 | 1.059 | 98 |
2012-03-23 | 83 | 17204.12 | 0.910 | 94 | 17651.89 | 0.944 | 98 |
2012-03-24 | 84 | 21223.23 | 1.295 | 98 | 21475.48 | 1.302 | 98 |
2012-03-25 | 85 | 26002.65 | 1.570 | 95 | 26632.60 | 1.602 | 98 |
2012-03-26 | 86 | 31293.50 | 2.418 | 88 | 30187.77 | 2.293 | 98 |
2012-03-27 | 87 | 35335.96 | 2.753 | 96 | 35510.43 | 2.773 | 98 |
2012-03-28 | 88 | 26474.06 | 1.617 | 97 | 26440.82 | 1.613 | 98 |
2012-03-29 | 89 | 18058.17 | 0.632 | 86 | 17542.03 | 0.648 | 98 |
2012-03-30 | 90 | 12384.45 | 0.552 | 97 | 12321.45 | 0.549 | 98 |
2012-03-31 | 91 | 8532.64 | 0.425 | 96 | 8628.45 | 0.430 | 97 |