Eckhardt, Tim; Knoblauch, Christian; Kutzbach, Lars; Holl, David; Simpson, Gillian; Abakumov, Evgeny; Pfeiffer, Eva-Maria (2019): Meteorological observations at a polygonal tundra in northeastern Siberia [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.898874, In supplement to: Eckhardt, T et al. (2019): Partitioning net ecosystem exchange of CO2 on the pedon scale in the Lena River Delta, Siberia. Biogeosciences, 16(7), 1543-1562, https://doi.org/10.5194/bg-16-1543-2019
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Coverage:
Latitude: 72.374030 * Longitude: 126.497130
Date/Time Start: 2015-07-11T00:00:00 * Date/Time End: 2015-09-22T00:00:00
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Eckhardt, Tim | Geocode | ||
| 2 | Surface temperature | Surf temp | °C | Eckhardt, Tim | ||
| 3 | Temperature, soil, daily mean | T soil day m | °C | Eckhardt, Tim | at polygon center | |
| 4 | Precipitation | Precip | mm/day | Eckhardt, Tim | ||
| 5 | Temperature, air, daily mean | TTT day m | °C | Eckhardt, Tim | ||
| 6 | Temperature, soil, daily mean | T soil day m | °C | Eckhardt, Tim | at polygon rim | |
| 7 | Water table level | Water table level | cm | Eckhardt, Tim | above surface | |
| 8 | Water content, volumetric | VWC | % | Eckhardt, Tim | ||
| 9 | Radiation, photosynthetically active | PAR | µmol/m2/s | Eckhardt, Tim | ||
| 10 | Sampling date | Sampling date | Eckhardt, Tim | thaw depth | ||
| 11 | Thaw depth of active layer | Thaw depth | cm | Eckhardt, Tim | at polygon center | |
| 12 | Thaw depth of active layer | Thaw depth | cm | Eckhardt, Tim | at polygon rim |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
718 data points
Data
| 1 Date/Time | 2 Surf temp [°C] | 3 T soil day m [°C] (at polygon center) | 4 Precip [mm/day] | 5 TTT day m [°C] | 6 T soil day m [°C] (at polygon rim) | 7 Water table level [cm] (above surface) | 8 VWC [%] | 9 PAR [µmol/m2/s] | 10 Sampling date (thaw depth) | 11 Thaw depth [cm] (at polygon center) | 12 Thaw depth [cm] (at polygon rim) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015-07-11 | 11.23805 | 7.73828 | 0.0 | 8.72753 | 9.27078 | 3.66398 | 29.00937 | 2015-07-11 | -28.500 | -16.500 | |
| 2015-07-12 | 16.54911 | 13.71504 | 0.0 | 14.48900 | 10.27613 | 3.34583 | 28.92917 | 2015-07-13 | -28.625 | -18.625 | |
| 2015-07-13 | 17.47643 | 13.26895 | 1.5 | 15.69952 | 14.27333 | 3.55052 | 28.89048 | 323.75678 | 2015-07-14 | -29.125 | -18.000 |
| 2015-07-14 | 11.17249 | 8.02348 | 0.0 | 8.93917 | 10.40646 | 2.85232 | 28.55417 | 276.27616 | 2015-07-15 | -29.500 | -18.500 |
| 2015-07-15 | 11.17627 | 8.63208 | 0.0 | 8.58258 | 8.84702 | 2.11471 | 28.20417 | 288.23564 | 2015-07-18 | -29.700 | -20.200 |
| 2015-07-16 | 11.81957 | 9.96492 | 5.7 | 8.84088 | 8.85913 | 1.31197 | 28.01458 | 467.18386 | 2015-07-19 | -31.400 | -20.900 |
| 2015-07-17 | 10.60032 | 7.37579 | 9.3 | 9.00565 | 7.90208 | 3.68420 | 29.58750 | 128.25441 | 2015-07-21 | -30.600 | -21.500 |
| 2015-07-18 | 14.16747 | 11.17325 | 0.5 | 12.59542 | 9.40540 | 5.42338 | 29.53958 | 201.65694 | 2015-07-23 | -34.000 | -22.100 |
| 2015-07-19 | 14.89498 | 11.65063 | 1.7 | 12.73673 | 11.26458 | 4.86814 | 29.07083 | 383.79473 | 2015-07-26 | -35.600 | -24.300 |
| 2015-07-20 | 10.60125 | 8.20102 | 7.2 | 7.85465 | 9.52167 | 4.57475 | 29.08125 | 219.78909 | 2015-07-27 | -35.100 | -24.500 |
| 2015-07-21 | 9.34489 | 6.57854 | 0.0 | 7.63296 | 7.75544 | 6.20955 | 29.98125 | 101.77855 | 2015-07-30 | -34.700 | -25.400 |
| 2015-07-22 | 10.78185 | 6.95110 | 0.0 | 9.17040 | 7.86723 | 5.55009 | 29.34167 | 201.90686 | 2015-07-31 | -34.600 | -24.700 |
| 2015-07-23 | 8.99920 | 5.84340 | 0.7 | 7.02079 | 7.45602 | 4.62688 | 29.17500 | 186.51914 | 2015-08-01 | -35.400 | -24.500 |
| 2015-07-24 | 8.81883 | 5.41342 | 3.3 | 6.89133 | 6.90890 | 4.14068 | 29.22292 | 148.98772 | 2015-08-02 | -34.800 | -24.900 |
| 2015-07-25 | 9.27851 | 5.47344 | 3.6 | 8.11194 | 6.48908 | 4.95396 | 29.87083 | 88.88467 | 2015-08-09 | -34.800 | -27.800 |
| 2015-07-26 | 8.94642 | 6.23004 | 0.1 | 6.79735 | 6.64177 | 5.18906 | 29.87292 | 145.66836 | 2015-08-10 | -34.600 | -28.800 |
| 2015-07-27 | 8.79703 | 6.67077 | 0.0 | 6.19496 | 6.93748 | 4.42704 | 29.70000 | 209.39696 | 2015-08-11 | -34.500 | -27.200 |
| 2015-07-28 | 8.65822 | 5.50160 | 0.5 | 6.17213 | 7.03440 | 3.64029 | 29.61250 | 212.33035 | 2015-08-12 | -34.200 | -27.700 |
| 2015-07-29 | 7.49153 | 4.18275 | 1.1 | 5.63288 | 6.15240 | 2.89339 | 29.60000 | 135.18149 | 2015-08-13 | -35.000 | -27.700 |
| 2015-07-30 | 8.64696 | 5.81144 | 0.3 | 6.93063 | 6.28090 | 2.62850 | 29.60625 | 227.59380 | 2015-08-14 | -32.300 | -27.600 |
| 2015-07-31 | 8.32539 | 6.18310 | 0.0 | 5.69708 | 6.77340 | 1.91060 | 29.63125 | 226.08730 | 2015-08-15 | -34.100 | -26.200 |
| 2015-08-01 | 9.06401 | 6.64767 | 0.0 | 6.32367 | 7.08631 | 1.21986 | 29.60208 | 199.37602 | 2015-08-17 | -33.200 | -24.900 |
| 2015-08-02 | 10.16463 | 8.03296 | 0.0 | 7.40367 | 7.78644 | 0.68766 | 29.61042 | 332.84771 | 2015-08-19 | -33.800 | -29.300 |
| 2015-08-03 | 10.60290 | 7.10533 | 0.0 | 8.68371 | 8.09892 | 0.17115 | 29.64375 | 244.57243 | 2015-08-24 | -35.100 | -30.500 |
| 2015-08-04 | 0.1 | 143.65085 | 2015-08-25 | -34.400 | -31.300 | ||||||
| 2015-08-05 | 7.74315 | 4.49137 | 0.0 | 6.02815 | 5.87177 | -1.09568 | 29.54583 | 121.88830 | 2015-08-27 | -33.600 | -31.900 |
| 2015-08-06 | 10.18522 | 6.78704 | 1.1 | 8.14990 | 7.23704 | -1.52183 | 29.51042 | 300.92393 | 2015-08-28 | -34.100 | -32.400 |
| 2015-08-07 | 11.96521 | 8.64123 | 5.0 | 10.52179 | 8.25875 | -1.81638 | 29.55417 | 280.63658 | 2015-09-01 | -36.500 | -31.800 |
| 2015-08-08 | 18.21350 | 14.95875 | 3.1 | 17.03938 | 11.72333 | -0.43561 | 29.88125 | 317.38351 | 2015-09-02 | -36.400 | -31.700 |
| 2015-08-09 | 17.92675 | 14.21444 | 0.0 | 17.06229 | 13.17042 | 0.00557 | 29.93125 | 371.56543 | 2015-09-03 | -34.700 | -32.000 |
| 2015-08-10 | 11.10331 | 7.50304 | 0.1 | 8.65935 | 10.74729 | -0.65286 | 29.66042 | 155.74515 | 2015-09-04 | -35.200 | -31.200 |
| 2015-08-11 | 8.03435 | 4.36356 | 0.0 | 6.64992 | 7.35910 | -1.11765 | 29.56458 | 88.36618 | 2015-09-06 | -35.200 | -31.800 |
| 2015-08-12 | 9.16576 | 5.84954 | 0.0 | 7.57875 | 6.95331 | -1.89815 | 29.42708 | 183.87654 | 2015-09-07 | -34.800 | -31.000 |
| 2015-08-13 | 7.61208 | 4.40844 | 0.0 | 6.25019 | 6.16804 | -1.88739 | 29.47292 | 79.64132 | 2015-09-08 | -33.000 | -32.600 |
| 2015-08-14 | 7.04215 | 4.87538 | 0.0 | 5.11196 | 5.62971 | -1.94431 | 29.55208 | 158.51150 | 2015-09-09 | -35.200 | -33.100 |
| 2015-08-15 | 7.10762 | 5.83598 | 0.0 | 4.53798 | 5.81158 | -2.31748 | 29.60208 | 191.83441 | 2015-09-10 | -35.600 | -31.700 |
| 2015-08-16 | 9.55064 | 7.13006 | 0.0 | 8.32606 | 6.79071 | -2.82972 | 29.53125 | 396.45901 | 2015-09-13 | -35.300 | -32.300 |
| 2015-08-17 | 11.87574 | 8.22475 | 0.0 | 10.97221 | 7.80483 | -3.36867 | 29.47708 | 231.83275 | 2015-09-15 | -36.400 | -33.000 |
| 2015-08-18 | 13.63854 | 11.25829 | 0.0 | 12.79854 | 9.23825 | -3.26541 | 29.50000 | 244.47010 | 2015-09-16 | -36.200 | -36.000 |
| 2015-08-19 | 13.80628 | 10.31125 | 0.0 | 13.15604 | 9.53167 | -3.41665 | 29.68750 | 86.18042 | 2015-09-17 | -35.600 | -33.300 |
| 2015-08-20 | 8.83350 | 5.62744 | 0.0 | 7.36052 | 7.87033 | 0.71862 | 31.10417 | 77.56253 | 2015-09-18 | -35.400 | -33.400 |
| 2015-08-21 | 7.16799 | 4.43096 | 0.1 | 5.39544 | 6.15019 | 1.88701 | 30.86875 | 123.22299 | 2015-09-19 | -35.500 | -33.700 |
| 2015-08-22 | 6.93788 | 4.21002 | 0.0 | 5.26775 | 5.86904 | 1.12701 | 30.40208 | 202.35143 | 2015-09-20 | -35.300 | -33.400 |
| 2015-08-23 | 7.22331 | 4.76112 | 18.0 | 6.20173 | 4.94904 | 0.78977 | 30.72083 | 65.20796 | 2015-09-21 | -33.600 | -33.500 |
| 2015-08-24 | 9.61901 | 6.60412 | 0.2 | 8.83385 | 6.45904 | 5.40114 | 31.98542 | 237.66735 | 2015-09-22 | -34.000 | -32.200 |
| 2015-08-25 | 10.43523 | 8.35294 | 1.1 | 10.62027 | 7.05646 | 4.36350 | 31.23958 | 357.94261 | |||
| 2015-08-26 | 11.16944 | 8.10031 | 0.1 | 11.17081 | 7.81621 | 3.45419 | 31.05208 | 254.95621 | |||
| 2015-08-27 | 9.47460 | 5.96833 | 1.0 | 9.57510 | 7.64946 | 2.63228 | 31.00000 | 326.84754 | |||
| 2015-08-28 | 10.96994 | 7.95152 | 0.0 | 10.36554 | 7.63435 | 1.79065 | 31.02708 | 231.03481 | |||
| 2015-08-29 | 12.71506 | 9.50390 | 0.3 | 12.66479 | 8.64162 | 1.02811 | 30.88750 | 226.67955 | |||
| 2015-08-30 | 9.21850 | 6.39042 | 2.8 | 8.43140 | 7.50717 | 0.54068 | 30.91667 | 129.07694 | |||
| 2015-08-31 | 5.91417 | 3.58654 | 0.9 | 4.42596 | 5.57860 | 0.27213 | 31.00000 | 130.53118 | |||
| 2015-09-01 | 7.79199 | 5.02490 | 2.7 | 6.93442 | 5.37640 | 0.34556 | 31.08958 | 86.15203 | |||
| 2015-09-02 | 4.51888 | 2.27835 | 0.0 | 2.94327 | 4.42625 | 0.37798 | 31.12083 | 203.02243 | |||
| 2015-09-03 | 3.72636 | 1.91525 | 0.1 | 2.14869 | 3.60487 | -0.42028 | 30.95833 | 197.26072 | |||
| 2015-09-04 | 5.58839 | 3.95073 | 0.0 | 5.25929 | 3.58294 | -1.06071 | 30.84583 | 307.18494 | |||
| 2015-09-05 | 11.09237 | 9.12402 | 0.0 | 10.98833 | 6.15954 | -1.42478 | 30.72708 | 238.83876 | |||
| 2015-09-06 | 9.35540 | 5.97965 | 0.0 | 8.11683 | 6.66885 | -1.83000 | 30.74583 | 180.40767 | |||
| 2015-09-07 | 12.09511 | 9.55206 | 0.0 | 12.63079 | 7.18444 | -2.17270 | 30.65417 | 301.01369 | |||
| 2015-09-08 | 9.71799 | 5.73115 | 0.1 | 9.46650 | 7.22169 | -2.66698 | 30.64375 | 239.65744 | |||
| 2015-09-09 | 8.43151 | 5.16354 | 0.0 | 7.50496 | 6.23146 | -3.17450 | 30.66042 | 131.40584 | |||
| 2015-09-10 | 5.78620 | 3.41019 | 0.0 | 3.81938 | 4.91496 | -3.82979 | 30.60000 | 146.41463 | |||
| 2015-09-11 | 5.52028 | 3.58454 | 0.0 | 5.02623 | 4.05652 | -4.63444 | 30.56250 | 193.22187 | |||
| 2015-09-12 | 7.97710 | 5.72910 | 0.0 | 7.88340 | 4.43975 | -5.03250 | 30.52292 | 154.20058 | |||
| 2015-09-13 | 8.81806 | 5.25387 | 0.0 | 7.83463 | 5.36621 | -5.34911 | 30.50000 | 164.02598 | |||
| 2015-09-14 | 7.78291 | 4.14815 | 3.1 | 6.40265 | 5.34996 | -5.20873 | 30.50000 | 60.60909 | |||
| 2015-09-15 | 5.98369 | 2.89252 | 0.0 | 4.82583 | 4.30796 | -3.89845 | 30.62083 | 70.25540 | |||
| 2015-09-16 | 4.50078 | 2.39592 | 0.0 | 3.32871 | 3.28727 | -4.67202 | 30.58333 | 153.08317 | |||
| 2015-09-17 | 5.38499 | 3.28333 | 0.0 | 4.11169 | 3.05496 | -5.23703 | 30.55000 | 177.06369 | |||
| 2015-09-18 | 4.78519 | 2.43627 | 1.0 | 3.33785 | 3.10360 | -5.29476 | 30.54375 | 95.51969 | |||
| 2015-09-19 | 4.54905 | 2.41198 | 0.0 | 4.13700 | 2.72033 | -5.47027 | 30.55208 | 125.76134 | |||
| 2015-09-20 | 1.77344 | -0.42221 | 0.3 | 1.41415 | 1.27077 | -5.91332 | 30.51667 | 124.52678 | |||
| 2015-09-21 | 0.77264 | -0.42335 | 1.6 | -0.04498 | 0.51419 | -5.26326 | 30.63333 | 66.79017 | |||
| 2015-09-22 | -0.57825 | -0.67742 | 0.1 | -1.43429 | -0.07598 | 30.63750 | 161.12643 |