how I do data gridding ?

hi all,

I need your kind help in the data implementation, means that there are two vectors ( latitude and longitude) those I need to grid it (attached), which has specific values. the previous built matrix should contain my observations. I mean I want to import the observations in the (lat. & lon.) big matrix to correspond the observations with the exact lat. and lon.; therefore, it should contains some NaNs in the non-corresponding data. I know that it should meshgrid the data the grid it, but I cannot do it I just extracted the data.

thank you so much for your help. I really appreciate it.

Answer 1

[Kaushik Lakshminarasimhan]

Did you try this?

load('grid.mat');
[LAT,LON] = meshgrid(lat,lon);

[Lilya]

thanks Kaushik. and how to import my data set into the meshgridding matrix?