Crate rustyhdf5_netcdf4 

NetCDF-4 read support built on rustyhdf5.

NetCDF-4 files are HDF5 files following specific conventions. This crate provides a high-level API for reading NetCDF-4 metadata (dimensions, variables, CF attributes, groups) from HDF5 files written by netCDF4-python, nco, CDO, or any compliant NetCDF-4 writer.

Example

use rustyhdf5_netcdf4::NetCDF4File;

let file = NetCDF4File::open("data.nc").unwrap();
for dim in file.dimensions().unwrap() {
    println!("{}: {} (unlimited={})", dim.name, dim.size, dim.is_unlimited);
}
for mut var in file.variables().unwrap() {
    println!("{}: {:?}", var.name(), var.shape().unwrap());
    let cf = var.cf_attributes().unwrap();
    if let Some(units) = &cf.units {
        println!("  units: {units}");
    }
}

Re-exports

pub use cf::CfAttributes;

pub use cf::FillValue;

pub use dimension::Dimension;

pub use error::Error;

pub use group::NetCDF4Group;

pub use types::NcType;

pub use variable::Variable;

Modules

cf

CF (Climate and Forecast) convention attribute handling.

dimension

NetCDF-4 dimension representation.

error

Error types for the NetCDF-4 reader.

group

NetCDF-4 group representation.

types

NetCDF-4 data type mapping.

variable

NetCDF-4 variable representation.

Structs

NetCDF4File

A NetCDF-4 file reader.

Enums

AttrValue

Convenient attribute values for the write API.