plot_cgrid: https://www.myroms.org/wiki/easygrid The rho-grid represents...

In mdsumner/angstroms: Tools for 'ROMS' the Regional Ocean Modeling System

Description

https://www.myroms.org/wiki/easygrid The rho-grid represents the grid centers (red dots) The u-grid represents the grid East-West sides (blue triangles) The v-grid represents the grid North-South sides (green triangles) The psi-grid represents the grid corners (purple crosses) A useable Thredds example is here https://ecowatch.ncddc.noaa.gov/thredds/dodsC/northwest_fisheries/roms/nep_c.nc

Usage

plot_cgrid(
  x,
  ex = extent(0, 15, 0, 20),
  include = c("u", "v", "rho", "psi"),
  cell = TRUE,
  ...
)

Arguments

x	ROMS file
ex	extent in index space
include	grid elements to plot (all by default, uv, rho, psi)
cell	draw the cells (defaults to TRUE)
...	arguments passed to plot

mdsumner/angstroms documentation built on April 20, 2020, 8:50 p.m.