Extracting variable data at specified location from .nc file

2 views (last 30 days)
I am trying to extract variable data from a .nc file off the server
How do I specify the location by i and j

Accepted Answer

Walter Roberson
Walter Roberson on 7 Aug 2022
loc = [i j 1 1];
count = [1 1 inf inf];
varname = 'temp';
tempdata = ncread( ncfile, varname, loc, count);
However I do not know if ncread will be able tell the remote side what it wants to read, or if it has to read the whole thing and then select from it.
Also it would not surprise me if you need j i instead of i j
  2 Comments
Walter Roberson
Walter Roberson on 7 Aug 2022
Edited: Walter Roberson on 7 Aug 2022
ncfile = sprintf('https://dapds00.nci.org.au/thredds/dodsC/fx3/gbr1_bgc_GBR1_H2p0_B3p2_Cfur_Dnrt/gbr1_bgc_simple_2021-11-%02d.nc', DAYNUMBER);

Sign in to comment.

More Answers (0)

Tags

Community Treasure Hunt

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

Start Hunting!