Features

File / IO

reading/writing of NetCDF (3 & 4) CF-1.0 files

reading OpENDAP streams

reading via NcML files

reading of Felt (met.no format) files

reading data from WDB database

reading/writing data from MetGM/STANAG 6022 files

reading/writing of grib1 and grib2 files

aggregation (joining) of files via NcML

arbitrary slicing

detection of coordinate systems

detection of projections

accessing data in R

Interpolation

reprojection using proj4 strings

interpolation of scalar gridded data

interpolation of vector gridded data using constant and variable vector length

interpolation of lat/lon coordinates to projection (e.g. GHRSST satellite data)

automatic detection of output projection axes using the maximum bounding-box

automatic detection of spatial vectors

linear time interpolation

vertical interpolation to height or pressure levels (lin, log(p), log(log(p))

pre-processing of data for vertical levels: theta2T, add4Dpressure

pre-processing of data: fill 2d data

Manipulation

manipulation with NcML files

renaming of variables, attributes and dimensions

addition of variables, attributes

removing of variables, attributes

merging of files with different horizontal resolution

adding of value-mask (e.g. land-mask) from external files

Extraction

extraction of variables

extraction of subsets (spatial, vertical and time)

extraction of quality-assured data

extraction of coordinate-system

extraction of data in ForecastModelRunCollection