working with go fland
Question:
How can I get `go fland' to fill the same region as the data?
Example:
yes? set data coads_climatology yes? shade/x=-20:340 sst[l=1] yes? go fland
Explanation:
The coverage issue arises because the ETOPO data sets are (presently) organizedas 20E to 20E. If you do not explicitly set the longitude region,`go fland
' will default to the ETOPOdefault region, not that of your data.
This typically happens in one of two ways:
- Using the dataset default region:
set data my_0_to_360_dsetshade myvargo fland
- Setting the region as a qualifier (as in the example):
set data my_dsetshade/x=lo:hi myvargo fland
Either set of commands above results in incorrect output.
Solution:
The solution is to be explicit in the longitude region.
- Using `
go fland
' with an `x=lo:hi
' argument:set data my_0_to_360_dsetshade myvargo fland " " " " " " " " x=0:360
- Using `
set region
':set data my_dsetset region/x=lo:hishade myvar