Answers delivered through the online forms, about the tests performed by participants within the Task 3 - support for CityGML of the GeoBIM benchmark 2019, funded as a Scientific Initiative 2019 by the International Society of Photogrammetry and Remote Sensing (ISPRS) and co-funded by the European association for Spatial Data Research (EuroSDR). Full details and additional resources about the project are available in the project website: https://3d.bk.tudelft.nl/projects/geobim-benchmark/ The dataset results from the collaboration of the authors with all the participants to the benchmark, listed at https://3d.bk.tudelft.nl/projects/geobim-benchmark/participants.html It is composed by 2 files: - the answers to the delivered online forms, organised in excel sheet; - the same answers organised in a more human-readable PDF, with reliable images and links.

{"references": ["Noardo, F., Arroyo Ohori, K., Biljecki, F., Ellul, C., Harrie, L., Krijnen, T., Eriksson, H., van Liempt, J., Pla, M., Ruiz, A., Hintz, D., Krueger, N., Leoni, C., Leoz, L., Moraru, D., Vitalis, S., Willkomm, P., Stoter, J.(2021). Reference study of CityGML software support: the GeoBIM benchmark 2019 \u2013 Part II. Transactions in GIS. 25(2), pp. 842\u2013868"]}