SIG3D Quality Working Group

Support the use and application of 3D city models by defining quality attributes and features. For example, the SIG3D Modeling Guidel.

Objectives

Ensuring the development and use of 3D city models
Reliable boundary conditions for all parties
Quality as the basis for sustainable and continuous 3D city models
Ensure and increase the acceptance and dissemination of CityGML
Reliability, even in new application areas

Tasks

Services (service descriptions, service directories)
Modeling (modeling guide, explanations, hints and manual)
CityGML (GML and CityGML rules, CityGML profiles)
Testing (testing tools, profiles, infrastructure, "web quality service")
Processes ( quality assurance, certification)

Downloads

Downloads of the Quality Working Group

Analytics

Statistical analysis is the processing and display of data related to user actions and interactions on websites and apps (e.g. number of page visits, number of unique visitors, number of returning visitors, entry and exit pages, duration of visit, bounce rate, button presses) and, where applicable, the classification of users into groups based on technical data about the software settings being used (e.g. browser types, operating systems, language settings, screen resolutions).

Cookie	Scope	Purpose	Length of storage
*_pk_testcookie*	Domain	Checks whether the user's browser stores cookies.	-
_pk_id	Domain	Generates statistical data how the user uses the website	6 months
_pk_ref	Domain	Stores from which predecessor website the users came to the website	6 months
_pk_ses, _pk_cvar, _pk_hsr	Domain	Saves temporarily static data of the current visit for the user on the website	6 months
matomo_ignore	Domain	Informs Matomo that the current user actively gave a permanent no-tracking statement	6 months
MATOMO_SESSID	Domain	If users use the permanent No-Tracking statement, this cookie is briefly created ("Noone") to prevent CSRF security issues	Session

Essential

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