Parameters | Notation | Version I | Version II |
Lake pressure under Vostok Station, MPa | P | 33.747 | 38.090 |
Differential pressure at the bottom of Hole 5G-2, MPa | ΔP | ?0.231 | ?4.574 |
Estimated rise of upwelling water in the borehole, m | - | 23.6 | 3 883 |
Temperature at ice-water interface (pressure melting point), ˚C | tm | ?2.68 | ?3.06 |
Depth of pressure melting point due to extrapolation of temperature profile, m | - | 3776.7 | 3758.3 |