4.1 OVERVIEW 4.2 GRIDS Defining grids Time axes and calendars Dynamic grids and axes Dynamic grids Dynamic axes Dynamic pseudo-variables Regridding Regridding transformations Modulo regridding Modulo regridding statistics Using Auxiliary Coordinate Variables (logically rectangular grids) Regridding syntax for variables with auxiliary coordinates Regridding from curvilinear horizontal coordinate systems Auxiliary coordinate regridding using piecewise linear averaging Forecast model Run Collections (FMRCs) 4.3 REGIONS Latitude Longitude Depth Time Delta @ notation Modulo axes Subspan Modulo Axes Region Conflicts 4.4 FERRET PROGRAM LIMITS
