Example of GPhys’s
associated coordinates
(GPhys)
“temperature” (4D VArray)
(Grid)
(Axis)
“x” (1D VArray)
(Axis)
“y” (1D VArray)
(Axis)
“z” (1D VArray)
(Axis)
“t” (1D VArray)
(Array)
(GPhys)
(Grid)
(GPhys)
(Grid)
“lon” (2D VArray)
“lat” (2D VArray)
0..*
“coordinate variables”,
but can be simple
indices
coordinate names must be unique to support subsetting by names
Supports “coordinates”
in CF convention
Supports transformed grids, scattered data points, etc etc