Boike, Julia; Bornemann, Niko; van Delden, Lona; Höse, Anna; Jentzsch, Katharina; Treat, Claire C (2026): Year-round continuous meteorological and soil data from the upland forested site of a moisture gradient at Siikaneva bog, Finland (2022) [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.995282 (DOI registration in progress)
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Published: 2026-07-06
Abstract:
This data set contains measurements of meteorological and soil variables recorded half-hourly at the up-land forested site of the moisture gradient. Measurements include air temperature and humidity, wind speed, radiation components, precipitation and snow properties, as well as depth profiles of soil temperatures and soil water content. Details on the soil and meteorological station can be found here: https://dashboard.awi.de/?dashboard=10769. The data was collected to characterize weather and soil conditions and identify environmental drivers of CO2, CH4, and N2O fluxes at the upland forested site and the intermediate site of the moisture gradient. Meteorological data for the open bog site was obtained from a weather station located in 1 km distance at Siikaneva fen (SMEAR II Siikaneva 1 wetland; https://smear.avaa.csc.fi/download).
Keyword(s):
References:
G2508 Analyzer Datasheet (2024). Picarro, Inc., https://www.picarro.com/g2508_analyzer_datasheet (Accessed 2024)
Koskinen, Markku; Minkkinen, Kari; Ojanen, Paavo; Kämäräinen, Matti; Laurila, Tuomas; Lohila, Annalea (2014): Measurements of CO2 exchange with an automated chamber system throughout the year: challenges in measuring night-time respiration on porous peat soil. Biogeosciences, 11(2), 347-363, https://doi.org/10.5194/bg-11-347-2014
Pedersen, A R; Petersen, S O; Schelde, K (2010): A comprehensive approach to soil‐atmosphere trace‐gas flux estimation with static chambers. European Journal of Soil Science, 61(6), 888-902, https://doi.org/10.1111/j.1365-2389.2010.01291.x
Project(s):
Funding:
European Research Council (ERC), grant/award no. 851181: The role of non-growing season processes in the methane and nitrous oxide budgets in pristine northern ecosystems
Coverage:
Latitude: 61.837200 * Longitude: 24.196700
Date/Time Start: 2022-01-01T00:00:00 * Date/Time End: 2022-12-31T23:30:00
Minimum Elevation: 160.0 m * Maximum Elevation: 160.0 m
Event(s):
FN-Land_2022_SiikanevaPeatland_continuous * Latitude: 61.837200 * Longitude: 24.196700 * Date/Time Start: 2022-01-01T00:00:00 * Date/Time End: 2022-12-31T23:30:00 * Elevation: 160.0 m * Location: Siikaneva bog, Finland * Campaign: FN-Land_2022_SiikanevaPeatland (FluxWIN/Siikaneva) * Basis: AWI Arctic Land Expedition * Method/Device: Multiple investigations (MULT)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Boike, Julia | Geocode – Measurement timestamp, grouped all 30min | ||
| 2 | Temperature, soil | T soil | °C | Boike, Julia | Soil Moisture and Temperature Sensor, Campbell Scientific, CS655 | Soil temperature at 0-12 cm depth; Spatial replicate A |
| 3 | Water content, volumetric | VWC | cm3/cm3 | Boike, Julia | Soil Moisture and Temperature Sensor, Campbell Scientific, CS655 | Soil water content at 0-12 cm depth; Spatial replicate A |
| 4 | Temperature, soil | T soil | °C | Boike, Julia | Soil Moisture and Temperature Sensor, Campbell Scientific, CS655 | Soil temperature at 0-12 cm depth; Spatial replicate B |
| 5 | Water content, volumetric | VWC | cm3/cm3 | Boike, Julia | Soil Moisture and Temperature Sensor, Campbell Scientific, CS655 | Soil water content at 0-12 cm depth; Spatial replicate B |
| 6 | Temperature, soil | T soil | °C | Boike, Julia | Soil Moisture and Temperature Sensor, Campbell Scientific, CS655 | Soil temperature at 0-12 cm depth; Spatial replicate C |
| 7 | Water content, volumetric | VWC | cm3/cm3 | Boike, Julia | Soil Moisture and Temperature Sensor, Campbell Scientific, CS655 | Soil water content at 0-12 cm depth; Spatial replicate C |
| 8 | Ground heat, flux | Ground heat flux | W/m2 | Boike, Julia | Heat flux sensor, Hukseflux, unknown | Ground heat flux |
| 9 | Humidity, relative | RH | % | Boike, Julia | Thermometer/Hygrometer, Vaisala, HMP155 | Relative humidity |
| 10 | Temperature, air | TTT | °C | Boike, Julia | Thermometer/Hygrometer, Vaisala, HMP155 | Air temperature |
| 11 | Temperature, soil | T soil | °C | Boike, Julia | Infrared remote temperature sensor, Campbell Scientific, IR120 | Surface soil temperature |
| 12 | Net radiation | NET | W/m2 | Boike, Julia | 4-component net radiometer, Hukseflux, NR01-05 | Net radiation |
| 13 | Precipitation | Precip | mm | Boike, Julia | Tipping bucket rain gauge, R. M. Young, 52203 | Precipitation |
| 14 | Snow depth | Snow depth | m | Boike, Julia | Sonic Ranging Sensor, Campbell Scientific, SR50A | Snow depth |
| 15 | Water content, volumetric | VWC | cm3/cm3 | Boike, Julia | 3‑rod soil moisture probe (TDR probe), Campbell Scientific, CS630; coupled with Time-Domain Reflectometer (core reflectometer unit), Campbell Scientific, TDR200 | Soil water content at 0-30 cm above the surface; vertically sticking up from the surface to measure snow properties |
| 16 | Water content, volumetric | VWC | cm3/cm3 | Boike, Julia | 3‑rod soil moisture probe (TDR probe), Campbell Scientific, CS630; coupled with Time-Domain Reflectometer (core reflectometer unit), Campbell Scientific, TDR200 | Soil water content at 40 cm depth |
| 17 | Water content, volumetric | VWC | cm3/cm3 | Boike, Julia | 3‑rod soil moisture probe (TDR probe), Campbell Scientific, CS630; coupled with Time-Domain Reflectometer (core reflectometer unit), Campbell Scientific, TDR200 | Soil water content at 30 cm depth |
| 18 | Water content, volumetric | VWC | cm3/cm3 | Boike, Julia | 3‑rod soil moisture probe (TDR probe), Campbell Scientific, CS630; coupled with Time-Domain Reflectometer (core reflectometer unit), Campbell Scientific, TDR200 | Soil water content at 20 cm depth |
| 19 | Water content, volumetric | VWC | cm3/cm3 | Boike, Julia | 3‑rod soil moisture probe (TDR probe), Campbell Scientific, CS630; coupled with Time-Domain Reflectometer (core reflectometer unit), Campbell Scientific, TDR200 | Soil water content at 10 cm depth |
| 20 | Water content, volumetric | VWC | cm3/cm3 | Boike, Julia | 3‑rod soil moisture probe (TDR probe), Campbell Scientific, CS630; coupled with Time-Domain Reflectometer (core reflectometer unit), Campbell Scientific, TDR200 | Soil water content at 5 cm depth |
| 21 | Wind speed | ff | m/s | Boike, Julia | Anemometer, Young, unknown | Wind speed |
| 22 | Temperature, soil | T soil | °C | Boike, Julia | Temperature sensor, Campbell Scientific, T107 | Soil temperature at 5 cm depth |
| 23 | Temperature, soil | T soil | °C | Boike, Julia | Temperature sensor, Campbell Scientific, T107 | Soil temperature at 1.5 cm depth |
| 24 | Temperature, soil | T soil | °C | Boike, Julia | Temperature sensor, Campbell Scientific, T107 | Soil temperature at 40 cm depth |
| 25 | Temperature, soil | T soil | °C | Boike, Julia | Temperature sensor, Campbell Scientific, T107 | Soil temperature at 30 cm depth |
| 26 | Temperature, soil | T soil | °C | Boike, Julia | Temperature sensor, Campbell Scientific, T107 | Soil temperature at 20 cm depth |
| 27 | Temperature, soil | T soil | °C | Boike, Julia | Temperature sensor, Campbell Scientific, T107 | Soil temperature at 10 cm depth |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
449558 data points
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