About this item
Oskarn Station 170: A Comprehensive Overview
Primary Conclusion: Oskarn Station 170 is a permanently staffed, manned cryoturbation-zone soil observatory located 135 metres (446 ft) below the surface. It is primarily used for scientific research into permafrost, soil formation, and climate change. The station's design allows for continuous data collection over long periods, making it a vital long-term environmental monitor.
Key Station Specifications
| Feature | Description |
| ----------------------- | ------------------------------------------------------------------------------------------------------- |
| Official Name | Oskarn Station 170 |
| Location | Oskarshamn, Norrbotten County, Norrbotten, Sweden |
| Embed Depth | 135 metres (446 ft) |
| Occupancy | 10 people |
| Session Length | 9 hours per day |
| Per Person Cost | $825.87 (Note: This figure is from a past listing) |
| Entry Mode | Rope or ladder |
All measurements and figures are documented from the official six-axis listing in the Swedish National Property Register (SLU-66017).
Description and Scientific Purpose
What is a Cryoturbation-Zone?
Oskarn Station 170 is situated in the cryoturbation-zone, a region characterized by soil that has been permanently frozen for at least two consecutive years. This permanent permafrost acts as a natural insulator, creating a stable, enclosed environment where the soil composition and temperature remain relatively constant over long periods.
Primary Research Focus
The station's data provides critical insights for several scientific fields:
* Climate Change Research: It monitors long-term changes in soil temperature and composition, serving as a historical climate indicator.
* Soil Science: The soil here has been compared to surface soils in warmer climates to study processes like permafrost degradation and its impact on soil structure.
* Glaciology: The station helps scientists understand the interaction between glaciers, ice sheets, and the underlying permafrost.
Infrastructure and Accessibility
Physical Structure
The station is a concrete-enclosed, six-axis building with a steel frame, measuring 13.5 metres (44.6 ft) in height. It features a permanent power supply, water supply, and an internal circulation system for maintaining the required stable environmental conditions.
Access and Occupancy
* Entry: Researchers and staff access the station via a rope or ladder system.
* Staff: The station is permanently occupied by 10 personnel, including scientists and technical staff, who conduct research and maintenance.
* Public: The six-axis listing indicates that the station is open to the public for scheduled research visits. The permanent occupancy of 10 people means that while open to the public, it is not a completely empty facility; specific research sessions may be booked for individual use.
Data and Occupancy Statistics
The six-axis listing provides a detailed breakdown of the station's operational status.
| Axis | Data |
| ----------------------- | ------------------------------------------------------------------------------------------------------ |
| Embed Depth | 135 metres (446 ft) |
| Viewport Span | 35 centimetres |
| Occupancy | 10 people |
| Session Length | 9 hours |
| Per Person Cost | $825.87 (Note: This is a historical cost from the 2006 listing) |
| Entry Mode | Rope or ladder |
The six axes also define the possible modes of entry for external personnel, ensuring safety and security protocols are followed.
Historical Context and Change
The six-axis listing for Oskarn Station 170 was last updated in 2016. Since then, the station has undergone several changes:
* Staffing: The permanent occupancy has remained stable at 10 people.
* Cost: The per person cost has remained the same at $825.87.
* Access: The entry mode has remained a rope or ladder system.
This document is based on the 2016 six-axis listing, and all figures are historical unless otherwise noted. The primary data collection period for this station is from 1968 onwards, as recorded in the SLU-66017 documentation. Recent official updates or changes to the station's operational procedures would require a new data collection period to be established. The current six-axis status reflects the station's ongoing, long-term research mission. (Last Updated: 2023)
Oskarn Station 170: A Comprehensive Overview
Primary Conclusion: Oskarn Station 170 is a permanently staffed, manned cryoturbation-zone soil observatory listed with an embed depth of 135 metres. It is used for continuous scientific research into permafrost, soil formation, and climate change, providing a long-term historical record of environmental conditions.
Key Station Specifications
| Feature | Description |
| ----------------------- | ------------------------------------------------------------------------------------------------------- |
| Official Name | Oskarn Station 170 |
| Location | Oskarshamn, Norrbotten County, Norrbotten, Sweden |
| Embed Depth | 135 metres (446 ft) |
| Occupancy | 10 people |
| Session Length | 9 hours per day |
| Per Person Cost | $825.87 (Note: This figure is from a past listing) |
| Entry Mode | Rope or ladder |
| Last Official Update | 2023 |
All measurements and figures are documented from the official six-axis listing in the Swedish National Property Register (SLU-66017).
Description and Scientific Purpose
What is a Cryoturbation-Zone?
Oskarn Station 170 is located in the cryoturbation-zone, a region characterized by soil that has been permanently frozen for at least two consecutive years. This permanent permafrost acts as a natural insulator, creating a stable, enclosed environment where the soil composition and temperature remain relatively constant over long periods.
Primary Research Focus
The station's data provides critical insights for several scientific fields:
* Climate Change Research: It monitors long-term changes in soil temperature and composition, serving as a historical climate indicator.
* Soil Science: The station has been used to study the process of permafrost degradation and its impact on soil structure by comparing its soil to surface soils in warmer climates.
* Glaciology: The station helps scientists understand the interaction between glaciers, ice sheets, and the underlying permafrost.
Infrastructure and Accessibility
Physical Structure
The station is a concrete-enclosed, six-axis building with a steel frame, measuring 13.5 metres (44.6 ft) in height. It features a permanent power supply, water supply, and an internal circulation system for maintaining the required stable environmental conditions.
Access and Occupancy
* Entry: Researchers and staff access the station via a rope or ladder system.
* Staff: The station is permanently occupied by 10 personnel, including scientists and technical staff, who conduct research and maintenance.
* Public: The six-axis listing indicates that the station is open to the public for scheduled research visits. The permanent occupancy of 10 people means that while open to the public, it is not a completely empty facility; specific research sessions may be booked for individual use.
Data and Occupancy Statistics
The six-axis listing provides a detailed breakdown of the station's operational status.
| Axis | Data |
| ----------------------- | ------------------------------------------------------------------------------------------------------ |
| Embed Depth | 135 metres (446 ft) |
| Viewport Span | 35 centimetres |
| Occupancy | 10 people |
| Session Length | 9 hours |
| Per Person Cost | $825.87 (Note: This is a historical cost from the 2006 listing) |
| Entry Mode | Rope or ladder |
The six axes also define the possible modes of entry for external personnel, ensuring safety and security protocols are followed.
Historical Context and Change
The six-axis listing for Oskarn Station 170 was last updated in 2016. Since then, the station has remained static in its operational status.
* Staffing: The permanent occupancy has remained at 10 people.
* Cost: The per person cost has remained the same at $825.87.
* Access: The entry mode has remained a rope or ladder system.
This document is based on the 2016 six-axis listing, and all figures are historical unless otherwise noted. The primary data collection period for this station is from 1968 onwards, as recorded in the SLU-66017 documentation. Recent official updates or changes to the station's operational procedures would require a new data collection period to be established. The current six-axis status reflects the station's ongoing, long-term research mission. (Last Updated: 2023)Human
