The DAL provides data access to radio astronomy data produced by the LOFAR
telescope, operated by ASTRON (Netherlands Institute for Radio Astronomy).
DAL is a reference implementation to access all HDF5 data fields
with long-term version compatibility in mind. DAL is written in C++ and offers
Python bindings for all its functionality. It also comes with API documentation,
a user manual, and a test suite.
Source code is available at https://github.com/nextgen-astrodata/DAL