| Symbol | Description | Uses |
| totalDepth | thickness of water column (inverse of recip_Rcol) | 3 |
| File | Line number | Procedure | Code |
| ./pkg/ggl90/ggl90_calc.F | 101 | GGL90_CALC |
_RL totalDepth (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
| ./pkg/ggl90/ggl90_calc.F | 193 | GGL90_CALC |
totalDepth(i,j) = Ro_surf(i,j,bi,bj) - R_low(i,j,bi,bj) |
| ./pkg/ggl90/ggl90_calc.F | 245 | GGL90_CALC |
MaxLength=totalDepth(i,j) |