Calculation of various types indices in frozen soil environment, including: TTOP - The temperature at the top of the permafrost or at the bottom of the seasonally frozen layer. uts - Period of the thawing season for the ground surface (days) uta - Period of the thawing season for the air (days) ufs - Period of the freezing season for the ground surface (days) ufa - Period of the freezing season for the air (days) DDTa - Thawing degree-days of air (Celsius degree-days) DDTs - Thawing degree-days of ground surface (Celsius degree-days) DDFs - Freezing degree-days of ground surface (Celsius degree-days) DDFa - Freezing degree-days of air (Celsius degree-days) MAGT - Mean annual ground temperature MAAT - Mean annual air temperature
Package details |
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Author | Lihui Luo Developer [aut, cre] |
Maintainer | Lihui Luo Developer <luolh@lzb.ac.cn> |
License | GPL (>= 2) |
Version | 1.0 |
URL | https://github.com/iffylaw |
Package repository | View on GitHub |
Installation |
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