instrument='PNTAPITRE';
idinNETWORK='97104'; 
ncol_in_spt=11;
lon=-61.5254
lat=16.2051
sea_floor_depth_below_sea_level=17.;
distance_from_shore=900.; % in meters
declination=0; % -3.5;  % To be verified: 
                        % is the magnetic declination taken care of? 

