Info

This question is closed. Reopen it to edit or answer.

plotting a color map given only some lat and lon locations with the temperatures at those locations

2 views (last 30 days)
I have a 3 column matrix, lat,long and temperature. I want to create a color map of the country in which these readings are taken from. I dont have readings at every long/lat only about 79 locations within the country. I need to interpolate somehow so that the readings cover not only that specific spot but an area so that the whole country can be depicted in the colormap. I am able to call for the country using the following
worldmap({'Haiti','Dominican Republic'}) >> load coast >> plotm(lat, long)
that gives me an outline of the islands i am working with. Now i need to use the matrix (with 79 specific sites each defined by lat,lon and temperature) to show the avg temperature for that year.
PLEASE HELP i have been googling for hours, everything i find is people who have the third variable at every location for the area they are working with.

Answers (0)

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!