University of Wrocław

STRING: thermistor string to measure ground temperature - Petuniabukta

Submitted on 2023-10-19; Updated on 2023-10-23
Contact
Krzysztof Senderak
krzysztof.senderak@uwr.edu.pl
University of Wrocław
Info
https://crios.pl/
land platform (fixed)
Operational
Yes
CRIOS
Observation Facility ID
12089
Geospatial location
POINT (16.456436 78.685726)
5.00
Environment
The hole in the vicinity of the UAM station in Petuniabukta was delineated at a distance of about 50 m from the shoreline, in the zone between the Polish and Czech stations. The drilling was carried out on 22-23.07.2023. The bedrock is built up by siltstone and sandstone. At the drilling site, they are covered by thick-bedded beach sediments. During the drilling, a depth of 7 meters below sea level was reached, and with no further drilling progress, a decision was made to install a string to the depth obtained.

CRIOS – Cryosphere Integrated Observation Network on Svalbard
Project financed from the EEA Financial Mechanism 2014-2021 operated by the National Science Centre in Poland
Agreement no. UMO-2022/43/7/ST10/00001 to a predefined project no. 2022/43/7/ST10/00001
Project period: 08.09.2022 - 30.04.2024 (2029)

Additional contact persons: Grzegorz Rachlewicz (grzegorz.rachlewicz@amu.edu.pl), Dariusz Ignatiuk (dariusz.ignatiuk@us.edu.pl)

* height above mean sea level to check
Observed Variable(s)
CRYOSPHERE>FROZEN GROUND>PERMAFROST>PERMAFROST TEMPERATURE
Thermistor string was manufactured by Geoprecision GmbH of Germany.
Service of the thermistor string is planned at least once a year at the end of summer season. The battery in the logger should be replaced once every 5 years.
Thermistor string has the sensors at the following depths: 0.0, 0.05, 0.1, 0.2, 0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.4, 5.0, 5.4, 6.0, 6.4, 7.0 m. Sampling every 1 hour and saving to internal memory.

STRING: thermistor string to measure ground temperature - Calypsobyen

Submitted on 2023-10-19; Updated on 2023-10-23
Contact
Krzysztof Senderak
krzysztof.senderak@uwr.edu.pl
University of Wrocław
Info
https://crios.pl/
land platform (fixed)
Operational
Yes
CRIOS
Observation Facility ID
12089
Geospatial location
POINT (14.50072 77.56511)
2.83
Environment
On the coastal section selected for drilling at Calypsobyen, the bedrock contains siltstone and sandstone forming relict abrasion platforms, which are currently covered by loose sand and gravel beach sediments. The borehole was located near the mouth of the Scott River (right bank), at a distance of about 75 m from the shoreline and 900 m from the station. After stopping the drilling progress again at 5 m below sea level, a decision was made to install a string in the third hole.

CRIOS – Cryosphere Integrated Observation Network on Svalbard
Project financed from the EEA Financial Mechanism 2014-2021 operated by the National Science Centre in Poland
Agreement no. UMO-2022/43/7/ST10/00001 to a predefined project no. 2022/43/7/ST10/00001
Project period: 08.09.2022 - 30.04.2024 (2029)

Additional contact persons: Piotr Zagórski (piotr.zagorski@mail.umcs.pl), Dariusz Ignatiuk (dariusz.ignatiuk@us.edu.pl)
Observed Variable(s)
CRYOSPHERE>FROZEN GROUND>PERMAFROST>PERMAFROST TEMPERATURE
Thermistor string was manufactured by Geoprecision GmbH of Germany.
Service of the thermistor string is planned at least once a year at the end of summer season. The battery in the logger should be replaced once every 5 years.
Thermistor string has the sensors at the following depths: 0.0, 0.05, 0.1, 0.2, 0.5 (a), 0.5 (b), 1.0, 1.5 (a), 1,5 (b), 2.0, 2.5 (a), 2.5 (b), 3.0, 3.5 (a), 3.5 (b), 4.0, 4.5, 5.0 m. Sampling every 1 hour and saving to internal memory.

STRING: thermistor string to measure ground temperature - Kaffiøyra

Submitted on 2023-10-19; Updated on 2023-10-23
Contact
Krzysztof Senderak
krzysztof.senderak@uwr.edu.pl
University of Wrocław
Info
https://crios.pl/
land platform (fixed)
Operational
Yes
CRIOS
Observation Facility ID
12089
Geospatial location
POINT (11.824824 78.675242)
5.00
Environment
The borehole near the UMK station in Kaffioyra was located at the existing meteorological garden, about 100 m from the shoreline. The drilling was carried out on 20-21.07.2023. The substrate is dominated by loose sandy-gravel beach sediments. A large amount of fine material and the formation of a core in a small part of the hole made it possible to reach a depth of 10.0 m below sea level.

CRIOS – Cryosphere Integrated Observation Network on Svalbard
Project financed from the EEA Financial Mechanism 2014-2021 operated by the National Science Centre in Poland
Agreement no. UMO-2022/43/7/ST10/00001 to a predefined project no. 2022/43/7/ST10/00001
Project period: 08.09.2022 - 30.04.2024 (2029)

Additional contact persons: Ireneusz Sobota (irso@umk.pl), Dariusz Ignatiuk (dariusz.ignatiuk@us.edu.pl)

* height above mean sea level to check
Observed Variable(s)
CRYOSPHERE>FROZEN GROUND>PERMAFROST>PERMAFROST TEMPERATURE
Thermistor string was manufactured by Geoprecision GmbH of Germany.
Service of the thermistor string is planned at least once a year at the end of summer season. The battery in the logger should be replaced once every 5 years.
Thermistor string has the sensors at the following depths: 0.0, 0.05, 0.1, 0.2, 0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0 m. Sampling every 1 hour and saving to internal memory.
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