TY - JOUR
T1 - Generating, storing, updating and disseminating a countrywide 3D model
AU - Dukai, B.
AU - Peters, R.
AU - Wu, T.
AU - Commandeur, T.
AU - Ledoux, H.
AU - Baving, T.
AU - Post, M.
AU - Van Altena, V.
AU - Van Hinsbergh, W.
AU - Stoter, J.
PY - 2020
Y1 - 2020
N2 - As in many countries, in The Netherlands governmental organisations are acquiring 3D city models to support their public tasks. However, this is still being done within individual organisation, resulting in differences in 3D city models within one country and sometimes covering the same area: i.e. differences in data structure, height references used, update cycle, data quality, use of the 3D data etc. In addition, often only large governmental organisations can afford investing in 3D city models (and the required knowledge) and not small organisations, like small municipalities. To address this problem, the Dutch Kadaster is collaborating with the 3D Geoinformation research group at TU Delft to generate and disseminate a 3D city model covering the whole of the Netherlands and to do this in a sustainable manner, i.e. with an implementation that ensures periodical updates and that aligns with the 3D city models of other governmental organisations, such as large cities. This article describes the workflow that has been developed and implemented.
AB - As in many countries, in The Netherlands governmental organisations are acquiring 3D city models to support their public tasks. However, this is still being done within individual organisation, resulting in differences in 3D city models within one country and sometimes covering the same area: i.e. differences in data structure, height references used, update cycle, data quality, use of the 3D data etc. In addition, often only large governmental organisations can afford investing in 3D city models (and the required knowledge) and not small organisations, like small municipalities. To address this problem, the Dutch Kadaster is collaborating with the 3D Geoinformation research group at TU Delft to generate and disseminate a 3D city model covering the whole of the Netherlands and to do this in a sustainable manner, i.e. with an implementation that ensures periodical updates and that aligns with the 3D city models of other governmental organisations, such as large cities. This article describes the workflow that has been developed and implemented.
KW - 3D modelling
KW - NMAs
KW - reconstruction
UR - http://www.scopus.com/inward/record.url?scp=85092161991&partnerID=8YFLogxK
U2 - 10.5194/isprs-archives-XLIV-4-W1-2020-27-2020
DO - 10.5194/isprs-archives-XLIV-4-W1-2020-27-2020
M3 - Conference article
AN - SCOPUS:85092161991
SN - 1682-1750
VL - 44
SP - 27
EP - 32
JO - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives
JF - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives
IS - 4/W1
T2 - 3rd BIM/GIS Integration Workshop and 15th 3D GeoInfo Conference 2020
Y2 - 7 September 2020 through 11 September 2020
ER -