Mapping a raster with latitude and longitude coordinates

I have a satellite image file (2034x1354) where I pulled out reflectance values,latitude,longitude coordinates. I am having a difficult time trying to display/map this image. I have done research online and still cannot figure it out.

Here are the results:

Ref = 2030x1354 single
latitude = 2030x1354 single
longitude = 2030x1354 single

and reshaped to Vectors:

vRef = 1x2748620 single
vLat = 1x2748620 single 
vLon = 1x2748620 single

I have tried:

[latgrid,longrid] = meshgrid(latitude,longitude)
geoshow = (latgrid,longrid,Ref,'DisplayType','texturemap')

Not surprisingly, I get an error "Requested 2748620x2748620 (28144.2GB) array exceeds maximum..."

Any ideas?

Thanks

Answer 1

[Walter Roberson]

I would expect

geoshow(latitude, longitude, Ref, 'DisplayType', 'texturemap')

[Rob Comer]

I agree. There's no need to call meshgrid, because your 2D latitude-longitude arrays already constitute a mesh. Skipping this step will eliminate the latgrid and longrid arrays. That's good, because even if they fit in memory, these arrays would be both enormous and ill-formed.

[Peter Dorofy]

Thanks everyone. Walter that worked. I actually did this before I posted, but it was not working. Probably because I did not save the script before executing.