LSDB#
LSDB is a python tool for scalable analysis of large catalogs (e.g. querying and crossmatching ~10⁹ sources). It aims to address large-scale data processing challenges, in particular those brought up by LSST.
Built on top of Dask to efficiently scale and parallelize operations across multiple distributed workers, it uses the HATS data format to efficiently perform spatial operations.
A possible HEALPix distribution for Gaia DR3.#
Using this Guide#
Getting Started
Installation and QuickStart Guide
Tutorials
Learn the LSDB features by working through our guides
API Reference
The detailed API documentation
Contact us
Reach out for more help