A Thermograph for Use in the Arctic
Describes a portable, battery-operated instrument designed to record long-term temperate variation of the permafrost. The four-part unit can operate unattended, on a one-hr/day basis for up to 240 days. Temperatures in four ranges from -25 to +25° C can be recorded at six depths with an accuracy of...
Published in: | ARCTIC |
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Main Author: | |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
The Arctic Institute of North America
1963
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Subjects: | |
Online Access: | https://journalhosting.ucalgary.ca/index.php/arctic/article/view/66588 |