API reference

Core

This is what it’s all about:

stack

Create an xarray.DataArray of all the STAC items, reprojected to the same grid and stacked by time.

Visualization

Easily render your data on an ipyleaflet map. Requires installing 'stackstac[viz]', and running with a dask distributed cluster.

As you pan around the map, the part of the array that’s in view is computed on the fly by dask.

Warning: zooming in and out will not load underlying data at different resolutions. Assets will be loaded at whatever resolution you initially got from stack. If your array is large and high-resolution, zooming out could trigger very slow (and expensive) computations.

show	Quickly create an ipyleaflet.Map displaying a DataArray.
add_to_map	Add the DataArray to an ipyleaflet.Map as a new layer or replacing an existing one.

Operations

Utilities to work with geospatial DataArrays produced by stackstac.

Warning: these functions may be reorganized in the near future.

mosaic	Flatten a dimension of a DataArray by picking the first valid pixel.
reproject_array	Reproject and clip a DataArray to a new RasterSpec (CRS, resolution, bounds).
xyztile_of_array	Slice an XYZ tile out of a DataArray.
array_bounds	Get the bounds of a DataArray.
array_epsg	Get the coordinate reference system of a DataArray as an EPSG code.