| Term: | Depth of seasonal frost penetration |
| Definition: |
The maximum thickness of the seasonally frozen layer. NSIDCCryosphere
The maximum thickness of the seasonally frozen layer IPAPermafrost GCW |
| Term: | Depth of seasonal frost penetration |
| Definition: | The maximum thickness of the seasonally frozen layer. |
| Term: | Depth of seasonal frost penetration |
| Definition: | The maximum thickness of the seasonally frozen layer |