82 lines
3.3 KiB
Markdown
82 lines
3.3 KiB
Markdown
# Attribution
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This repository contains code, documentation, and (optionally) processed geodata for an academic digital twin / flood-visualization prototype of the city of Trier (Germany).
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Please keep this file with any redistribution of the repository or any exported builds that include the referenced datasets.
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---
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## Primary geodata sources
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### Landesamt für Vermessung und Geobasisinformation Rheinland-Pfalz (LVermGeo RLP)
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**Data used (depending on project configuration):**
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- Digitales Geländemodell (DGM) / DGM1 (GeoTIFF)
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- Digitale Orthophotos (DOP), e.g. DOP20
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- 3D-Gebäudemodelle (CityGML, LOD1/LOD2)
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**Provider:** Landesamt für Vermessung und Geobasisinformation Rheinland-Pfalz (LVermGeo RLP)
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**License:** Datenlizenz Deutschland – Namensnennung – Version 2.0 (dl-de/by-2-0)
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**Attribution:** © LVermGeo Rheinland-Pfalz (dl-de/by-2-0)
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**Accessed:** 2025-12-13
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Notes:
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- The repository may include derived products (e.g., heightmaps, texture tiles, meshes) generated from LVermGeo datasets. These derivatives remain subject to the original attribution requirements.
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- The download helper (`scripts/dlscript_dop20.sh`) builds a trust chain to `geobasis-rlp.de`; ensure CA handling complies with your environment’s security policies.
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---
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## Optional / supplemental sources
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### OpenStreetMap
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**Data used (optional):**
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- Building footprints and tags (heights/levels where available)
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- Roads, rivers, landuse, points of interest
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**Provider:** OpenStreetMap contributors
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**License:** Open Database License (ODbL)
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**Attribution:** © OpenStreetMap contributors (ODbL)
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**Accessed:** YYYY-MM-DD (fill in)
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Notes:
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- If you redistribute derived databases or extracts in a way that triggers ODbL share-alike requirements, ensure compliance with ODbL terms (including attribution and, where applicable, sharing derivative databases under ODbL).
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---
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## Hydrology / water level data (optional)
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### PEGELONLINE (WSV)
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**Data used (optional):**
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- River gauge measurements (water levels), accessed via PEGELONLINE API
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**Provider:** Wasserstraßen- und Schifffahrtsverwaltung des Bundes (WSV), PEGELONLINE
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**Attribution:** Data source: PEGELONLINE (WSV)
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**Accessed:** YYYY-MM-DD (fill in)
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Notes:
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- Ensure you follow PEGELONLINE’s published terms and attribution requirements for your specific usage and redistribution context.
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---
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## Software and tooling
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- **GDAL** (core dependency, MIT/X-style license). Used for VRT creation, warping, scaling, and raster translation in the Python pipeline.
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- **cjio** (Python dependency, MIT license). Included for CityJSON tooling; not all commands are wired into the main pipeline yet.
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- **citygml-tools 2.4.0** (bundled under `citygml-tools-2.4.0/`, Apache License 2.0). Java CLI utilities for future CityGML/CityJSON conversion experiments.
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Retain upstream license files when redistributing these tools or building derivative artifacts that embed them.
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---
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## Project authorship (this repository)
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All original code, scripts, and documentation authored by the project team are licensed under the repository’s main license (see `LICENSE`), unless stated otherwise in-file.
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---
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## How to update this file
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When adding new datasets, services, or bundled tools, include:
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1) Dataset/service/tool name
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2) Provider or upstream project
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3) License name/version
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4) Required attribution text
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5) Date accessed/downloaded
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