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| Main Authors: | , , , , , |
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| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
2022
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| Subjects: | |
| Online Access: | https://doi.org/10.1594/PANGAEA.949116 |
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| _version_ | 1867168508707602432 |
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| author | Boike, Julia Bolshiyanov, Dimitry Yu Bornemann, Niko Grigoriev, Mikhail N Grünberg, Inge Miesner, Frederieke |
| author_facet | Boike, Julia Bolshiyanov, Dimitry Yu Bornemann, Niko Grigoriev, Mikhail N Grünberg, Inge Miesner, Frederieke |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Understanding permafrost processes and changes requires long-term observational datasets. This dataset is a continuation of the dataset available from the long-term observational site Samoylov, located in the Lena River Delta, Siberia (72.37°N, 126.48°E). The location is characterized by a cold, dry tundra climate with mean annual air temperature of -11.7°C (using years with complete data between 1998 and 2017). The monthly mean temperatures over this period varied between 9.4°C in the warmest month (July) and -31.7°C in the coldest month (February). The average summer rainfall (June-October) was 145.2 mm. This dataset adds recent years to the observations of meteorological parameters, energy balance, and subsurface observations which have been recorded since 1998. The instrumentation, calibration, processing and data quality control is explained in Boike et al. (2019). The data provide observations of temporally variable parameters that mitigate energy fluxes between permafrost and atmosphere, such as snow depth, snow temperature, liquid precipitation, water level, air temperature, relative humidity, wind speed and direction, atmospheric pressure and radiation fluxes. The observations are suitable for use in integrating, calibrating and testing permafrost as a component in Earth System Models. The resulting quality-controlled dataset is unique in the Arctic and serves as a baseline for future studies. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_949116 |
| institution | PANGAEA |
| language | en |
| publishDate | 2022 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Meteorologic data at station Samoylov (2020) Boike, Julia Bolshiyanov, Dimitry Yu Bornemann, Niko Grigoriev, Mikhail N Grünberg, Inge Miesner, Frederieke AWI_Perma; dataset; DATE/TIME; Humidity, relative; Long-wave downward radiation; Long-wave upward radiation; LTO; LTO_Permafrost_Samoylov; meterologic; Net radiation; Permafrost Research; Precipitation; Pressure, atmospheric; Quality flag; Quality flag, air temperature; Quality flag, atmospheric pressure; Quality flag, long-wave downward radiation; Quality flag, long-wave upward radiation; Quality flag, net radiation; Quality flag, precipitation; Quality flag, relative humidity; Quality flag, short-wave downward (GLOBAL) radiation; Quality flag, short-wave upward (REFLEX) radiation; Quality flag, snow height; Quality flag, water level; Quality flag, wind direction; Quality flag, wind speed; Samoylov; Samoylov_WST; Samoylov Island, Lena Delta, Siberia; Samoylov permafrost long-term observations; Short-wave downward (GLOBAL) radiation; Short-wave upward (REFLEX) radiation; Snow height; Temperature, air; Water level; Weather station/meteorological observation; Wind direction; Wind direction, standard deviation; Wind speed; Wind speed, maximum; Wind speed, minimum; WST Understanding permafrost processes and changes requires long-term observational datasets. This dataset is a continuation of the dataset available from the long-term observational site Samoylov, located in the Lena River Delta, Siberia (72.37°N, 126.48°E). The location is characterized by a cold, dry tundra climate with mean annual air temperature of -11.7°C (using years with complete data between 1998 and 2017). The monthly mean temperatures over this period varied between 9.4°C in the warmest month (July) and -31.7°C in the coldest month (February). The average summer rainfall (June-October) was 145.2 mm. This dataset adds recent years to the observations of meteorological parameters, energy balance, and subsurface observations which have been recorded since 1998. The instrumentation, calibration, processing and data quality control is explained in Boike et al. (2019). The data provide observations of temporally variable parameters that mitigate energy fluxes between permafrost and atmosphere, such as snow depth, snow temperature, liquid precipitation, water level, air temperature, relative humidity, wind speed and direction, atmospheric pressure and radiation fluxes. The observations are suitable for use in integrating, calibrating and testing permafrost as a component in Earth System Models. The resulting quality-controlled dataset is unique in the Arctic and serves as a baseline for future studies. |
| title | Meteorologic data at station Samoylov (2020) |
| topic | AWI_Perma; dataset; DATE/TIME; Humidity, relative; Long-wave downward radiation; Long-wave upward radiation; LTO; LTO_Permafrost_Samoylov; meterologic; Net radiation; Permafrost Research; Precipitation; Pressure, atmospheric; Quality flag; Quality flag, air temperature; Quality flag, atmospheric pressure; Quality flag, long-wave downward radiation; Quality flag, long-wave upward radiation; Quality flag, net radiation; Quality flag, precipitation; Quality flag, relative humidity; Quality flag, short-wave downward (GLOBAL) radiation; Quality flag, short-wave upward (REFLEX) radiation; Quality flag, snow height; Quality flag, water level; Quality flag, wind direction; Quality flag, wind speed; Samoylov; Samoylov_WST; Samoylov Island, Lena Delta, Siberia; Samoylov permafrost long-term observations; Short-wave downward (GLOBAL) radiation; Short-wave upward (REFLEX) radiation; Snow height; Temperature, air; Water level; Weather station/meteorological observation; Wind direction; Wind direction, standard deviation; Wind speed; Wind speed, maximum; Wind speed, minimum; WST |
| url | https://doi.org/10.1594/PANGAEA.949116 |