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 1995/1996 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.854901, 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
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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: 1995-11-01T00:00:00 * Date/Time End: 1996-03-31T00:00:00
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:
456 data points
Data
| 1 Date/Time | 2 DOY [day] | 3 POLA [km2] (70PT, 70% sea-ice concentrati...) | 4 POLA [km2] (PSSM, Polynya Signature Simul...) |
|---|---|---|---|
| 1995-11-01 | 305 | 57251.75 | 34406.77 |
| 1995-11-02 | 306 | 39223.44 | 31102.78 |
| 1995-11-03 | 307 | 38175.04 | 24191.41 |
| 1995-11-04 | 308 | 31529.89 | 25085.25 |
| 1995-11-05 | 309 | 38442.82 | 28420.22 |
| 1995-11-06 | 310 | 47927.82 | 25884.67 |
| 1995-11-07 | 311 | 50607.28 | 27544.40 |
| 1995-11-08 | 312 | 56477.33 | 26815.42 |
| 1995-11-09 | 313 | 45462.96 | 26111.07 |
| 1995-11-10 | 314 | 47113.92 | 14677.92 |
| 1995-11-11 | 315 | 54110.86 | 27643.74 |
| 1995-11-12 | 316 | 47748.45 | 30186.71 |
| 1995-11-13 | 317 | 31608.87 | 20608.98 |
| 1995-11-14 | 318 | 17447.13 | 6468.67 |
| 1995-11-15 | 319 | 18066.03 | 16759.05 |
| 1995-11-16 | 320 | 15727.90 | 25024.44 |
| 1995-11-17 | 321 | 14617.78 | 36104.53 |
| 1995-11-18 | 322 | 15590.74 | 27411.97 |
| 1995-11-19 | 323 | 30055.24 | 30065.01 |
| 1995-11-20 | 324 | 14783.62 | 27336.29 |
| 1995-11-21 | 325 | 3074.00 | 11531.41 |
| 1995-11-22 | 326 | 6148.05 | 10945.79 |
| 1995-11-23 | 327 | 8124.20 | 5401.42 |
| 1995-11-24 | 328 | 12054.17 | 10185.75 |
| 1995-11-25 | 329 | 17231.37 | 14473.63 |
| 1995-11-26 | 330 | 13223.40 | 18218.61 |
| 1995-11-27 | 331 | 1728.86 | 13606.54 |
| 1995-11-28 | 332 | 25873.62 | 22893.93 |
| 1995-11-29 | 333 | 20286.04 | 17674.48 |
| 1995-11-30 | 334 | 17870.22 | 17552.98 |
| 1995-12-01 | 335 | 1631.07 | 15610.88 |
| 1995-12-02 | 336 | 5489.59 | 13272.96 |
| 1995-12-03 | 337 | 8279.99 | 17868.14 |
| 1995-12-04 | 338 | 14505.77 | 20701.23 |
| 1995-12-05 | 339 | 16264.39 | 20475.37 |
| 1995-12-06 | 340 | 5773.06 | 10500.25 |
| 1995-12-07 | 341 | 8983.54 | 10220.77 |
| 1995-12-08 | 342 | 19436.12 | 32874.96 |
| 1995-12-09 | 343 | 25212.91 | 17990.96 |
| 1995-12-10 | 344 | 5616.63 | 11302.49 |
| 1995-12-11 | 345 | 2601.46 | 10670.44 |
| 1995-12-12 | 346 | 0.00 | 14222.12 |
| 1995-12-13 | 347 | 4496.65 | 9147.39 |
| 1995-12-14 | 348 | 3210.50 | 10637.79 |
| 1995-12-15 | 349 | 0.00 | 4452.64 |
| 1995-12-16 | 350 | 0.00 | 6663.45 |
| 1995-12-17 | 351 | 0.00 | 2656.46 |
| 1995-12-18 | 352 | 0.00 | 0.00 |
| 1995-12-19 | 353 | 0.00 | 0.00 |
| 1995-12-20 | 354 | 0.00 | 36771.96 |
| 1995-12-21 | 355 | 0.00 | 1094.30 |
| 1995-12-22 | 356 | 0.00 | 302.83 |
| 1995-12-23 | 357 | 2711.90 | 8629.73 |
| 1995-12-24 | 358 | 0.00 | 790.25 |
| 1995-12-25 | 359 | 0.00 | 3469.89 |
| 1995-12-26 | 360 | 0.00 | 0.00 |
| 1995-12-27 | 361 | 0.00 | 1390.56 |
| 1995-12-28 | 362 | 0.00 | 0.00 |
| 1995-12-29 | 363 | 0.00 | 0.00 |
| 1995-12-30 | 364 | 0.00 | 7961.22 |
| 1995-12-31 | 365 | 0.00 | 1116.29 |
| 1996-01-01 | 1 | 1631.07 | 4664.10 |
| 1996-01-02 | 2 | 24460.67 | 21174.60 |
| 1996-01-03 | 3 | 30273.53 | 27688.98 |
| 1996-01-04 | 4 | 26424.88 | 25997.04 |
| 1996-01-05 | 5 | 27711.36 | 24279.19 |
| 1996-01-06 | 6 | 25982.22 | 20162.82 |
| 1996-01-07 | 7 | 18173.39 | 17066.58 |
| 1996-01-08 | 8 | 2308.74 | 12774.88 |
| 1996-01-09 | 9 | 0.00 | 23219.11 |
| 1996-01-10 | 10 | 0.00 | 12488.67 |
| 1996-01-11 | 11 | 0.00 | 11400.28 |
| 1996-01-12 | 12 | 0.00 | 1342.32 |
| 1996-01-13 | 13 | 0.00 | 670.51 |
| 1996-01-14 | 14 | 0.00 | 4843.85 |
| 1996-01-15 | 15 | 10237.32 | 10079.15 |
| 1996-01-16 | 16 | 5010.92 | 5882.48 |
| 1996-01-17 | 17 | 550.23 | 8192.03 |
| 1996-01-18 | 18 | 0.00 | 6096.80 |
| 1996-01-19 | 19 | 0.00 | 3097.23 |
| 1996-01-20 | 20 | 0.00 | 988.93 |
| 1996-01-21 | 21 | 2181.30 | 8682.22 |
| 1996-01-22 | 22 | 1797.58 | 7951.70 |
| 1996-01-23 | 23 | 0.00 | 4428.04 |
| 1996-01-24 | 24 | 0.00 | 3952.41 |
| 1996-01-25 | 25 | 1208.16 | 4886.98 |
| 1996-01-26 | 26 | 3438.47 | 6867.78 |
| 1996-01-27 | 27 | 3448.24 | 10055.77 |
| 1996-01-28 | 28 | 0.00 | 8389.39 |
| 1996-01-29 | 29 | 0.00 | 5901.79 |
| 1996-01-30 | 30 | 3242.49 | 3294.56 |
| 1996-01-31 | 31 | 0.00 | 839.49 |
| 1996-02-01 | 32 | 0.00 | 7000.69 |
| 1996-02-02 | 33 | 4401.83 | 8595.77 |
| 1996-02-03 | 34 | 12978.51 | 12877.12 |
| 1996-02-04 | 35 | 11819.36 | 7722.93 |
| 1996-02-05 | 36 | 6072.10 | 4126.47 |
| 1996-02-06 | 37 | 7319.67 | 5051.98 |
| 1996-02-07 | 38 | 550.23 | 5835.83 |
| 1996-02-08 | 39 | 1159.27 | 9342.39 |
| 1996-02-09 | 40 | 0.00 | 10119.38 |
| 1996-02-10 | 41 | 0.00 | 14059.89 |
| 1996-02-11 | 42 | 657.66 | 14584.27 |
| 1996-02-12 | 43 | 1080.83 | 2590.18 |
| 1996-02-13 | 44 | 20562.31 | 17220.93 |
| 1996-02-14 | 45 | 29068.09 | 22477.38 |
| 1996-02-15 | 46 | 26877.11 | 23717.56 |
| 1996-02-16 | 47 | 24578.49 | 21292.52 |
| 1996-02-17 | 48 | 23015.97 | 24026.96 |
| 1996-02-18 | 49 | 13439.03 | 12020.13 |
| 1996-02-19 | 50 | 15079.77 | 5305.35 |
| 1996-02-20 | 51 | 8036.44 | 8763.06 |
| 1996-02-21 | 52 | 6415.04 | 19603.32 |
| 1996-02-22 | 53 | 0.00 | 3605.34 |
| 1996-02-23 | 54 | 1208.16 | 6763.87 |
| 1996-02-24 | 55 | 638.21 | 5453.08 |
| 1996-02-25 | 56 | 1934.07 | 6436.80 |
| 1996-02-26 | 57 | 2396.34 | 5082.83 |
| 1996-02-27 | 58 | 2318.17 | 4880.26 |
| 1996-02-28 | 59 | 0.00 | 1163.29 |
| 1996-02-29 | 60 | 2760.97 | 2422.63 |
| 1996-03-01 | 61 | 4431.28 | 6176.09 |
| 1996-03-02 | 62 | 550.23 | 2682.46 |
| 1996-03-03 | 63 | 0.00 | 2948.99 |
| 1996-03-04 | 64 | 0.00 | 6655.31 |
| 1996-03-05 | 65 | 2711.90 | 8014.70 |
| 1996-03-06 | 66 | 21965.81 | 20058.04 |
| 1996-03-07 | 67 | 11917.17 | 13216.72 |
| 1996-03-08 | 68 | 12467.44 | 10513.07 |
| 1996-03-09 | 69 | 3340.54 | 5444.49 |
| 1996-03-10 | 70 | 1080.83 | 2703.26 |
| 1996-03-11 | 71 | 4431.28 | 7618.35 |
| 1996-03-12 | 72 | 1631.07 | 6669.48 |
| 1996-03-13 | 73 | 2741.35 | 7069.92 |
| 1996-03-14 | 74 | 0.00 | 3975.32 |
| 1996-03-15 | 75 | 0.00 | 12939.01 |
| 1996-03-16 | 76 | 1080.83 | 4761.70 |
| 1996-03-17 | 77 | 0.00 | 6209.62 |
| 1996-03-18 | 78 | 0.00 | 2518.66 |
| 1996-03-19 | 79 | 0.00 | 3504.89 |
| 1996-03-20 | 80 | 0.00 | 2673.00 |
| 1996-03-21 | 81 | 1295.87 | 4358.57 |
| 1996-03-22 | 82 | 0.00 | 0.00 |
| 1996-03-23 | 83 | 0.00 | 0.00 |
| 1996-03-24 | 84 | 0.00 | 1994.83 |
| 1996-03-25 | 85 | 0.00 | 3467.33 |
| 1996-03-26 | 86 | 2662.78 | 4756.48 |
| 1996-03-27 | 87 | 2122.36 | 3044.75 |
| 1996-03-28 | 88 | 2142.02 | 3858.53 |
| 1996-03-29 | 89 | 0.00 | 1306.08 |
| 1996-03-30 | 90 | 0.00 | 3798.71 |
| 1996-03-31 | 91 | 0.00 | 20303.66 |