  Consistent modeling of protoplanetary disks requires the simultaneous
solution of both continuum and line radiative transfer, heating/cooling balance
between dust and gas and, of course, chemistry. Such models depend on
panchromatic observations that can provide a complete description of the
physical and chemical properties and energy balance of protoplanetary systems.
Along these lines we present a homogeneous, panchromatic collection of data on
a sample of 85 T Tauri and Herbig Ae objects for which data cover a range from
X-rays to centimeter wavelengths. Datasets consist of photometric measurements,
spectra, along with results from the data analysis such as line fluxes from
atomic and molecular transitions. Additional properties resulting from modeling
of the sources such as disc mass and shape parameters. dust size and PAH
properties are also provided for completeness. Targets were selected based on
their properties data availability. Data from more than 50 different telescopes
and facilities were retrieved and combined in homogeneous datasets directly
from public data archives or after being extracted from more than 100 published
articles. X-ray data for a subset of 56 sources represent an exception as they
were reduced from scratch and are presented here for the first time. Compiled
datasets along with a subset of continuum and emission-line models are stored
in a dedicated database and distributed through a publicly accessible online
system. All datasets contain metadata descriptors that allow to backtrack them
to their original resources. The graphical user interface of the online system
allows the user to visually inspect individual objects but also compare between
datasets and models. It also offers to the user the possibility to download any
of the stored data and metadata for further processing.
