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- 1.1.1 Opening + Verleihung DVW-Zukunftspreis
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- 1.1.1 Opening + Verleihung DVW-Zukunftspreis
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- 1.1.1 Opening + Verleihung DVW-Zukunftspreis
Room C 62 aEsri president Jack Dangermond will share his vision for creating a more intelligent world—one that understands itself through geography and acts with purpose. Discover how GIS Technology is being enh … -
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- 1.1.1 Opening + Verleihung DVW-Zukunftspreis
Room C 62 aThe DVW Future Award recognizes a groundbreaking idea or an outstanding achievement in the fields of geodesy, geoinformation, and land management that has significantly advanced the international stat … -
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- 1.1.2 Keynotes
Room C 62 aThe geospatial industry has spent decades building increasingly precise digital representations of the physical world. These ‘systems of record’ are evolving into ‘systems of action’, where digital in … -
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- 1.1.2 Keynotes
Room C 62 aIn a world facing unprecedented pressure on infrastructure, resources, and cities, the ability to make smarter decisions depends on how well we understand and connect the physical world. At the heart … -
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- 1.1.3 Positionale - Future of GNSS
Room C 62 aThe German Satellite Positioning Service GEPOS® is the high accurate satellite positioning service of the federal government. Based on BKG’s GREF GNSS reference station network, the SAPOS® network of … -
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- 1.1.3 Positionale - Future of GNSS
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- 1.1.3 Positionale - Future of GNSS
Room C 62 aTogether with the Nico Rüpke Foundation Hamburg, DVW e.V. annually awards the Geodesy Award for an outstanding paper published in the journal zfv – Journal for Geodesy, Geoinformation and Land Managem … -
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- 1.1.4 Extended Reality
Room C 62 aThe 3D Surveying and Visualization Division of the Baden-Württemberg State Criminal Police Office (LKA) is responsible for the precise recording and representation of the geometry of crime scenes. Thi … -
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- 1.1.4 Extended Reality
Room C 62 aLaser scanning, photogrammetry, and drone-based surveying enable the comprehensive and highly accurate acquisition of complex crime scenes and incident environments. However, the increasing volume and … -
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- 1.1.4 Extended Reality
Room C 62 aEngineering geodesy is becoming increasingly important in the field of digital twins, as it often forms the link between reality and information systems. However, this also places new demands on workf … -
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- 1.1.5 Smarte Geodaten
Room C 62 aSmart Mapping betreibt eine zentrale und modular aufgebaute Entwicklungsplattform für eine schnelle, flexible und vollautomatische Erzeugung kartographischer Produkte der Vermessungsverwaltungen. Herb … -
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- 1.1.5 Smarte Geodaten
Room C 62 aMaps and cartographic products convey spatial information in a targeted and purpose-driven manner. In this context, generalisation, i.e. the correct and transparent selection and presentation of conte … -
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- 1.1.5 Smarte Geodaten
Room C 62 aCloud is no longer just an operating model—it is becoming the foundation of future-proof geospatial data infrastructures. This presentation demonstrates how cloud-native platforms are transforming the …
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- 1.2.3 Digitale Zwillinge für die Infrastruktur – Daten erfassen. Modelle entwickeln. Bauwerke erhalten.
Scan-to-Twin for the Digital Twin Road – From 3D Reality Capture to a Geometric-Semantic As-Is ModelRoom C 54A Digital Twin of the road requires more than just 3D geometry. It needs a reliable virtual reference structure in which objects, sensors, states, and processes can be clearly referenced and linked to … -
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- 1.2.3 Digitale Zwillinge für die Infrastruktur – Daten erfassen. Modelle entwickeln. Bauwerke erhalten.
Room C 54Der Vortrag beleuchtet den Wandel der Bestandsdokumentation bei der GELSENWASSER AG durch den Einsatz von Mobile Mapping. Dabei wird aufgezeigt, wie Smartphone-gestützte Photogrammetrie in Kombination … -
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- 1.2.3 Digitale Zwillinge für die Infrastruktur – Daten erfassen. Modelle entwickeln. Bauwerke erhalten.
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- 1.2.4 Digitale Zwillinge – Nutzung in der Energiewirtschaft
Room C 54The transformation of the energy system is creating new challenges for distribution system operators. The rapid expansion of renewable energy sources, the electrification of heating and mobility, and … -
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- 1.2.4 Digitale Zwillinge – Nutzung in der Energiewirtschaft
Room C 54Energy networks are becoming harder to operate. Decentralized generation, volatile loads, and aging infrastructure are pushing existing systems to their limits. Most digital twins promise visibility, … -
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- 1.2.4 Digitale Zwillinge – Nutzung in der Energiewirtschaft
Room C 54What happens when digital twins and asset lifecycle management are considered not in isolation but in conjunction with one another? This presentation explores the interactions between these two approa … -
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- 1.2.5 Digitale Zwillinge in der Praxis
Room C 54The Digital Twin Munich is the digital heart of Munich’s smart city approach. The digital representation of the city addresses the challenges due to climate change, population growth and the need to b … -
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- 1.2.5 Digitale Zwillinge in der Praxis
Room C 54Germany is becoming more digital, faster, and more sovereign, with GeoIT technologies like Digital Twins, BIM, Cloud, and Artificial Intelligence converging. Digital processes are becoming simpler and … -
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- 1.2.5 Digitale Zwillinge in der Praxis
Room C 54Digital Twins elevate spatial information from specialist datasets into digital infrastructure — enabling organizations to connect data, understand change, and act with confidence across cities, utili …
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- 1.3.3 Gravity Field: Why? And How?
Room C 62 bVarious studies have demonstrated the use of GRACE data in hydrological and oceanographic research. Recent years have also seen progress in assimilating GRACE-derived TWSA maps in hydrological models, … -
- 1.3.3 Gravity Field: Why? And How?
Room C 62 bThe GRACE/GRACE-FO mission has been monitoring monthly variations of the Earth’s gravity field for more than two decades. One source of error in the gravity field estimation process is the uncertainty … -
- 1.3.3 Gravity Field: Why? And How?
Physics-Informed Neural Networks for Regional Gravity Field Modeling: A Case Study on Synthetic DataRoom C 62 bAccurate regional gravity field modeling is essential for the advancement of modern geodetic infrastructure. In particular, a high-resolution geoid determination is fundamental for the establishment o … -
- 1.3.3 Gravity Field: Why? And How?
Room C 62 bAccurate monitoring of Earth’s time-variable gravity field is essential for observing mass redistribution processes related to climate change, hydrology, cryosphere evolution, and solid Earth dynamics …Speakers -
- 1.3.4 Looking at the Earth from above: air- and spaceborne remote sensing
Room C 62 bAtmospheric correction of satellite-based remote sensing data is an essential component of operational processing chains to ensure the highly accurate reconstruction of surface reflectance. The softwa … -
- 1.3.4 Looking at the Earth from above: air- and spaceborne remote sensing
Room C 62 bSpaceborne Global Navigation Satellite System Reflectometry (GNSS-R) is an emerging bistatic remote sensing technique that enables continuous Earth observations using reflected GNSS signals. Beyond su … -
- 1.3.4 Looking at the Earth from above: air- and spaceborne remote sensing
Room C 62 bThis research focuses on the use of airborne global navigation satellite system reflectometry (GNSS-R) phase and excess Doppler characteristics for remote sensing and surface classification applicatio … -
- 1.3.5 Looking at the Earth from above: air- and spaceborne remote sensing
Room C 62 bA critical manifestation of climate change is the intensification of extreme weather events, particularly storm surges. Driven primarily by strong winds and atmospheric pressure fluctuations associate … -
- 1.3.5 Looking at the Earth from above: air- and spaceborne remote sensing
Room C 62 bCoral reefs, among the most fragile ecosystems on Earth, play a critical role as natural barriers against incoming waves while simultaneously being threatened by climate-change-related processes such … -
- 1.3.5 Looking at the Earth from above: air- and spaceborne remote sensing
Room C 62 bIn a changing climate, the need to monitor and manage water resources presents a key challenge. The launch of the new Surface Water and Ocean Topography (SWOT) mission marked the start of a new era in …
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- 2.1.1 Digitale Souveränität
Room C 62 aHealth, and urban challenges, leveraging advanced geospatial data has become a critical strategic necessity. Mapping agencies today hold a central, pivotal position in tackling and addressing pressing … -
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- 2.1.1 Digitale Souveränität
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- 2.1.1 Digitale Souveränität
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- 2.1.2 3D-Lageplan zum Baugesuch (presented by BDVI)
Room C 62 aMore complex building regulations, a shortage of building land, and urban densification are making the building permit application process more challenging. Additionally, the increasing shortage of qu … -
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- 2.1.2 3D-Lageplan zum Baugesuch (presented by BDVI)
Room C 62 aAs part of the digitization of permitting processes, the current site plan - as part of the building permit application documents - faces key challenges. How can the creation and review processes be a … -
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- 2.1.2 3D-Lageplan zum Baugesuch (presented by BDVI)
Room C 62 aAmong other objectives, the research project “3D Site Plan for Building Permit Applications” aims to transfer its findings into a practice-oriented application together with the project partners and t … -
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- 2.1.3 Geodäsie und BIM
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- 2.1.3 Geodäsie und BIM
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- 2.1.3 Geodäsie und BIM
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- 2.1.4 BIM und GIS zusammenführen: Aktuelle Themen, Methoden, Anwendungen (presented by buildingSMART Deutschland)
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- 2.1.4 BIM und GIS zusammenführen: Aktuelle Themen, Methoden, Anwendungen (presented by buildingSMART Deutschland)
Room C 62 aBuilding information from BIM and geographic data from GIS often describe the same real-world objects but use different terms and definitions. This leads to misunderstandings in communication between … -
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- 2.1.4 BIM und GIS zusammenführen: Aktuelle Themen, Methoden, Anwendungen (presented by buildingSMART Deutschland)
Room C 62 aThe BIM Fit Check is an interactive challenge format organised by buildingSMART Deutschland in which software vendors demonstrate that their products correctly implement open BIM standards for careful …Speakers -
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- 2.1.5 Digitale Innovationen in der Industrie und Verwaltung
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- 2.1.5 Digitale Innovationen in der Industrie und Verwaltung
Room C 62 aReality-Capture-Workflows entwickeln sich weiter. Entscheidend ist heute weniger, wie Daten erfasst werden, sondern wie sie Entscheidungen unterstützen. Hochwertige Reality-Capture-Daten bilden die Gr … -
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- 2.1.5 Digitale Innovationen in der Industrie und Verwaltung
Room C 62 aThe Capacity Development Project for Utilizing the National Geospatial Data Infrastructure in Ukraine (hereinafter referred to as the Project) is being implemented with the support of the Japan Intern …
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- 2.2.1 Agentic AI Meets Geodata and BIM (presented by Runder Tisch GIS)
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- 2.2.1 Agentic AI Meets Geodata and BIM (presented by Runder Tisch GIS)
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- 2.2.1 Agentic AI Meets Geodata and BIM (presented by Runder Tisch GIS)
Room C 54Building Information Modeling (BIM) authoring in the Architecture, Engineering, and Construction (AEC) sector entails navigating complex professional software, demanding significant manual effort and … -
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- 2.2.2 Geo-KI in der Fernerkundung
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- 2.2.2 Geo-KI in der Fernerkundung
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- 2.2.2 Geo-KI in der Fernerkundung
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- 2.2.3 Digitale Lösung für die gebaute Umwelt
Room C 54Artificial intelligence is transforming how organizations use information, make decisions, and shape processes. However, its full potential is only realized when it can support decisions in the physic … -
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- 2.2.3 Digitale Lösung für die gebaute Umwelt
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- 2.2.3 Digitale Lösung für die gebaute Umwelt
Room C 54Surveying has evolved beyond choosing the right sensor. As geospatial projects grow in scale and complexity, software is increasingly becoming the operational backbone of field-to-office workflows, co … -
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- 2.2.4 Erdbeobachtung: Krisen
Room C 54Modern remote sensing from space, which today offers spatial resolutions of up to 15 cm and, in principle, daily repeat rates, makes it possible to document changes to the Earth’s surface with a high … -
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- 2.2.4 Erdbeobachtung: Krisen
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- 2.2.4 Erdbeobachtung: Krisen
Room C 54The integrity of the Global Navigation Satellite System (GNSS) is increasingly threatened by intentional and unintentional disruptions, particularly jamming and spoofing. Such attacks are on the rise …
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- 2.3.1 Engineering Geodesy: sensors and methods
Room C 62 bAccurate real-time monitoring of early seismic deformation using GNSS has long been limited by the coupling of multiple geodetic parameters, producing spurious co-seismic signals during the initial ph … -
- 2.3.1 Engineering Geodesy: sensors and methods
Room C 62 bSpherically mounted reflectors (SMR) are frequently used in industrial metrology, especially in laser tracker applications. An SMR consists of a mirrored corner cube centered in a steel ball with a ty … -
- 2.3.1 Engineering Geodesy: sensors and methods
Room C 62 bHigh-accuracy 3D mapping in GNSS-denied environments remains a major challenge for mobile robotic surveying, especially in harsh environments like underground spaces and adits, while the same applies … -
- 2.3.2 Engineering Geodesy: sensors and methods
Room C 62 bThe GEPOS service of the Federal Agency for Cartography and Geodesy (BKG) provides PPP-RTK corrections for the whole area of Germany. Since the transition from its test phase to its optimization phase … -
- 2.3.2 Engineering Geodesy: sensors and methods
Room C 62 bThis study presents an AI-enhanced geodetic framework for detecting pre-seismic ionospheric disturbances using GNSS-derived Total Electron Content (TEC). The proposed approach integrates multi-source … -
- 2.3.2 Engineering Geodesy: sensors and methods
Room C 62 bAuthors: Cornelia Eschelbach, Benedikt Soja, Rüdiger Haas, Michael Lösler Inspecting geodetic measuring instruments to ensure their performance, accuracy, and traceability is an inherent part of surve … -
- 2.3.2 Engineering Geodesy: sensors and methods
Room C 62 bAuthors: Yijie Du, Corinna Harmening The GeoLab project aims to build an underground laboratory for research related to geothermal energy applications. Within this project, deformation monitoring is e … -
- 2.3.3 Engineering Geodesy: sensors and methods
Room C 62 bHigh-precision GNSS-based positioning relies on accurate antenna Phase Center Corrections (PCC). However, the lack of universally accepted ground truth for antenna calibration values leads to discrepa …Speakers -
- 2.3.3 Engineering Geodesy: sensors and methods
Room C 62 bAntennas for receiving signals from Global Navigation Satellite Systems (GNSS) are the first element in the GNSS data processing chain. The antenna performance determines not only the sensitivity to t …Speakers -
- 2.3.3 Engineering Geodesy: sensors and methods
Room C 62 bGeodetic monitoring of unstable slopes is essential for quantifying ground deformation and assessing infrastructure safety in mountainous regions. This study investigates the temporal and spatial defo … -
- 2.3.3 Engineering Geodesy: sensors and methods
Room C 62 bDeformation analysis using terrestrial laser scanners (TLS) becomes increasingly popular. More and more methods to determine even the smallest movements in TLS point clouds appear in current research. … -
- 2.3.4 Earth in motion: observation systems, reference systems, Earth rotation, geodynamics
Room C 62 bThe European Space Agency (ESA) will launch the Genesis mission in 2028 as the first space-based co-location of the four main space geodetic techniques in an effort to address and contribute to a bett … -
- 2.3.4 Earth in motion: observation systems, reference systems, Earth rotation, geodynamics
Room C 62 bTopic: 5 Authors: M. Baumgartner (1), Julian Zeitlhöfler (1), M. Bloßfeld (1) (1) DGFI-TUM The Genesis mission, planned for launch in 2028, aims to collocate the four space-geodetic techniques within … -
- 2.3.4 Earth in motion: observation systems, reference systems, Earth rotation, geodynamics
Room C 62 bReference frames play a fundamental role not only in geodesy. The quantification of geophysical processes on Earth, as well as the precise determination of satellite positions in space, and consequent … -
- 2.3.5 Earth in motion: observation systems, reference systems, Earth rotation, geodynamics
Room C 62 bThe current determination of global Terrestrial Reference Frames (TRFs) is carried out through a combination of space geodetic techniques by using local ties at co-location sites. As part of the DFG r … -
- 2.3.5 Earth in motion: observation systems, reference systems, Earth rotation, geodynamics
Room C 62 bPhysical height reference systems are essential for monitoring climate-relevant processes such as sea-level change, mass transport, and surface deformation. Existing physical height systems are based … -
- 2.3.5 Earth in motion: observation systems, reference systems, Earth rotation, geodynamics
Room C 62 bThis presentation introduces an updated determination of the Gauss–Listing geopotential value W0, a fundamental quantity for the realisation of global vertical reference systems and modern height datu …
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- 3.1.1 Podiumsdiskussion „AdV-fit for future!“
Room C 62 aDie deutsche Vermessungs- und Geoinformationsverwaltung hat mit der Bereitstellung von aktuellen, genauen und flächendeckenden Angaben über unseren Lebensraum und damit über das Gebiet der Bundesrepub …Speakers -
- 3.1.2 Geobasis Next Level
Room C 62 aIm Fokus der Konzeption der GeoBasisDE steht eine zukunftsfähige Datenführungsarchitektur, die eine konsistente, redundanzarme und produktneutrale Führung von Geobasisdaten ermöglichen soll. Ausgangsp … -
- 3.1.2 Geobasis Next Level
Room C 62 aDer Vortrag beschreibt die erfolgreiche Migration der amtlichen Geobasisdaten in Schleswig-Holstein hin zu einer modernen, modellneutralen Datenplattform, der GeoBasis.SH. Die bisher getrennt geführt … -
- 3.1.2 Geobasis Next Level
Room C 62 aGeobase4all is a project of the surveying authorities of the federal states—the Free Hanseatic City of Bremen, the Free and Hanseatic City of Hamburg, Lower Saxony, Saxony-Anhalt, and Schleswig-Holste … -
- 3.1.3 KI in der kommunalen Anwendung
Room C 62 aAs part of a feasibility study, using the cadastral regulations of North Rhine-Westphalia (Germany) as a case study, it was demonstrated that the application of artificial intelligence (AI)-based meth … -
- 3.1.3 KI in der kommunalen Anwendung
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- 3.2.1 UAS-Anwendungen und innovative 3D-Rekonstruktion (presented by DGPF)
Room C 54Drones are increasingly becoming an essential tool in the agricultural sector. Serving as sensor platforms, they enable the monitoring of cultivated areas from a bird's-eye view and provide up-to-date … -
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- 3.2.1 UAS-Anwendungen und innovative 3D-Rekonstruktion (presented by DGPF)
Room C 54Uncrewed Aerial Systems (UAS) have become a key technology for acquiring up-to-date geospatial data in urban environments. In particular, image-based photogrammetry and UAV-borne laser scanning enable … -
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- 3.2.1 UAS-Anwendungen und innovative 3D-Rekonstruktion (presented by DGPF)
Room C 54The objective of a UAS survey using cameras and/or laser scanners is often the three-dimensional reconstruction of the captured scene. One typical output is a dense 3D point cloud. This point cloud is … -
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- 3.2.2 Hydrographische Anwendung der Ingenieursgeodäsie
Room C 54Maritime infrastructure such as quay walls, bridges, locks, and waterfront structures is essential for transportation and logistics. Many of these assets are several decades old and require regular co … -
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- 3.2.2 Hydrographische Anwendung der Ingenieursgeodäsie
Room C 54Der Mittelrhein ist ein besonders anspruchsvoller Abschnitt der Bundeswasserstraße Rhein. Zur Sicherung der Leichtigkeit und Sicherheit der Binnenschifffahrt sowie zur Untersuchung möglicher Engstelle … -
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- 3.2.2 Hydrographische Anwendung der Ingenieursgeodäsie
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- 3.2.3 Navigation und mobile Vermessung
Room C 54Precise alignment of machinery and plant components is essential in plant construction. Surveying tasks such as setting floor markings are still frequently performed manually today, making them both t … -
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- 3.2.3 Navigation und mobile Vermessung
Room C 54The requirements for precise positioning have reached a new turning point. While classic geodesy was dominated by absolute accuracy in a "best-case scenario," modern applications in autonomy, robotics … -
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- 3.2.3 Navigation und mobile Vermessung
Room C 54Georeferencing is an essential step in processing of LiDAR data, and a critical factor in the accuracy of LiDAR mapping data and therefore for any downstream task. While the point cloud is usually see …
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- 3.3.1 Earth in motion: observation systems, reference systems, Earth rotation, geodynamics
Room C 62 bObservations of permanent Global Navigation Satellite Systems (GNSS) station positions contain signals of displacements of the Earth’s crust, caused by mass variations in the atmosphere, ocean and loc … -
- 3.3.1 Earth in motion: observation systems, reference systems, Earth rotation, geodynamics
Room C 62 bLength of Day (LOD) describes variations in the duration of a single Earth rotation relative to the standard 24 hours. It is an important Earth Orientation Parameter (EOP) linking the International Ce … -
- 3.3.1 Earth in motion: observation systems, reference systems, Earth rotation, geodynamics
Room C 62 bGlobal Navigation Satellite System (GNSS) constellations as GPS, Galileo, GLONASS and BeiDou utilize special attitude control modes during eclipse season, a time period where the satellites orbital pl … -
- 3.3.2 Geodesy for climate research
Room C 62 bAfrica’s coastal regions face accelerating sea level rise compounded by climate variability. Here we analyze satellite altimetry data from 1993 to 2024 across African marine domains. The 2023–2024 El … -
- 3.3.2 Geodesy for climate research
Room C 62 bMajor applications of the GRACE and GRACE-FO satellite gravimetry missions address mass redistribution of water and ice on the Earth’s surface, often with a direct link to climate research. Such appli … -
- 3.3.2 Geodesy for climate research
Room C 62 bUnder the assumption that a warming climate leads to an intensification of the global water cycle, it is hypothesized that also the occurrence frequency and severity of extreme events such as droughts … -
- 3.3.2 Geodesy for climate research
Room C 62 bHow well can hydrological models capture changes in Earth’s water storage in data-scarce regions such as the Congo River Basin? In this presentation, Terrestrial Water Storage (TWS) dynamics and their … -
- 3.3.3 Geodesy for climate research
Consistency of System-Specific GNSS Coordinate Time Series for Climate-Related Geodetic ApplicationsRoom C 62 bGNSS coordinate time series are widely used to monitor climate-driven surface deformation caused by atmospheric, hydrological, and oceanic loading. However, these products may contain constellation-sp … -
- 3.3.3 Geodesy for climate research
Room C 62 bAtmospheric water vapor is the most significant greenhouse gas and a vital Essential Climate Variable (ECV). This variable plays a key role in monitoring the long-term effects of global climate change … -
- 3.3.3 Geodesy for climate research
Room C 62 bRiver water storage variations produce elastic loading deformation that can, in principle, be detected by Global Navigation Satellite System (GNSS) observations. However, transient river-stage-induced …
