[ferret_users] zaxreplace - convert z-axis of density to the z-axis of `m`

Dear Ferretrs,

G'day

I am facing a problem about the conversion of z-axis from density to z-axis of meters depth. For this purpose I am using ZAXREPLACE function. I am going to explain what I did and where I am facing the problem. I replace the `m` depth axis of my data by using zaxreplace function to the depth axis of density.

use ohc.nc
use dens.nc

sh gr heat[d=1]
GRID GTS1
name                   axis              # pts      start                  end                       subset
LONGITUDE    LONGITUDE     360mr   20.5E                    19.5E(379.5)             full
LATITUDE       LATITUDE        145 r     64.5S                 &# 0; full
AXDEN              Z            118 r     16.81     28.51               full
normal               T

now I want to map it back to the `m` axis of depth which is define by `ohc.nc` so how I should do it ? or Do I map it first to `m` axis and after that I compute the slope ?

Eagerly waiting for the reply.

Cheers, Saurabh

REGARDS

Saurabh Rathore

Research Scholar (PhD.)

Centre For Oceans, Rivers, Atmosphere & Land Science Technology

Indian Institute Of Technology, Kharagpur

contact :- 91- 8345984434