hi - Also, if you want to change from an axis in units of longitude to one in units of meters, you will need to define the new axis yourself, with meters corresponding to the longitudes and then regrid the data to that new axis with @ASN. Ferret does not have tools to automatically convert units of longitude to units of meters (except in some internal computations such as averaging on the globe). Ansley On 9/22/2010 2:08 PM, Steve Hankin wrote:
See the script "vertical_section.jnl" and the function SAMPLEXY that it uses. On 9/22/2010 5:59 AM, golla nageswararao wrote:Hi all, I am having temperature-salinity data along a transect which is perpendicular to coast (i.e., it is not along any latitude). I am having lat, lon values also. I want to convert them into distances (NM) in such a way that distances should be calculated with reference to nearest station to the coast. How can I do this and plot the temperature section with xaxis ranging from 0 to some NM ? Thanks in advance. -- With Best regards, G.NageswaraRao.