Paper about CityJSON published in OGDSS journal
Jun 17, 2019

We have published a new paper—published as open access—explaining why we have developed CityJSON, and it also presents the main engineering decisions we took:

CityJSON: a compact and easy-to-use encoding of the CityGML data model. H. Ledoux, K. Arroyo Ohori, K. Kumar, B. Dukai, A. Labetski, and S. Vitalis. Open Geospatial Data, Software and Standards . 2019, 4, 1.
  author    = {Hugo Ledoux and Ken Arroyo Ohori and Kavisha Kumar and Bal{\'{a}}zs Dukai and Anna Labetski and Stelios Vitalis},
  title     = { {CityJSON}: a compact and easy-to-use encoding of the {CityGML} data model},
  journal   = {Open Geospatial Data, Software and Standards},
  year      = {2019},
  volume    = {4},
  number    = {4},
  doi       = {},