NetCDF Gridded Data (.nc)
A NetCDF-3 (classic) file holding a small CF-convention gridded temperature field over latitude, longitude, and time, with named dimensions and units — for testing NetCDF readers like netCDF4 and xarray.
| Field | Value |
|---|---|
| Format | NetCDF-3 classic (CDF-1) |
| Conventions | CF-1.6 |
| Dimensions | time=3, lat=4, lon=5 |
| Variables | lat, lon, time, temperature |
| temperature | float32 (time, lat, lon), units K |
| Title | Sample gridded surface temperature |
Specifications
- Format
- NetCDF-3 classic
- Conventions
- CF-1.6
- Dims
- time=3, lat=4, lon=5
- Variables
- lat, lon, time, temperature (K)
What is a .nc file?
NetCDF (.nc, Network Common Data Form) is a binary, self-describing format for array-oriented scientific data. It stores multidimensional variables (like temperature over latitude, longitude, and time) with named dimensions, units, and metadata attributes, and is a standard in climate, ocean, and geoscience.
How to use this file
Use an example .nc file to test NetCDF readers (netCDF4, xarray, Panoply), CF-convention validators, and gridded-data pipelines, or to verify dimension and variable extraction.
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