Table 1 Inversion model parameters.
From: A topographic hinge-zone divides coastal and inland ice dynamic regimes in East Antarctica
Symbol | Description | Value range |
|---|---|---|
δ18Oth | Glaciation threshold to marine δ18O curve | 0–4.98‰ |
Tdg | Timing of last deglaciation | 0 to 25 ka (varies between samples, see Table S1) |
Zdg | Depth at time of last deglaciation | 0–0.1 m |
dZ2, dZ3, dZ4 | Depth change from previous tie point of exhumation path | 0.05–10 m |
dT2, dT3, dT4 | Time change since previous tie point of exhumation path | 0–4 Myr |
E0 | Constant erosion rate from model start until T4 | 0.01–100 m Myr−1 |
