[ecco-support] gcmfaces_lines_transp and calc_trasnports

[gael forget]

Hi Paola,
I suspect that the grid line path generated by gcmfaces_lines_transp_lat.m is affected by the change in end points. If that is the case you should see differences mskCedge etc.
Hope this helps,
Gael

> On Feb 22, 2018, at 7:15 PM, Paola Cessi <pcessi at ucsd.edu> wrote:
> 
> I am confused as why the values of transports  across a section, as given by calc_transports, change when the endpoints of the section, as given by calc_transports, are changed by one or two degree on land points. For example, if I change gcmfaces_lines_transp([152 -71],[-30 -30],{'30S Pacific'}); to gcmfaces_lines_transp([152 -70],[-30 -30],{'30S Pacific'}); the transports are different even though
> both 70W 30S and 71W 30S are on land (at least on google maps). Why does this happen? Is there documentation on the actual land point in ECCO, given in lat-lon? 
> 
> Thanks,
> 
> Paola
> 
> 
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