Software

FZJ-2026-05252

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png STAMPLATE Schema: An extended SensorThings API data model for environmental monitoring systems

Brinckmann, N. ; Faber, C. ; Hanisch, M. ; Lorenz, C. ; Loup, U.FZJ* ; Rambihia, M. ; van der Schaaf, H. ; Schäfer, D. ; Koope, R. (Project Member) ; Kunkel, R. (Project Member)FZJ* ; Sorg, J. (Related Person)FZJ* ; Adolf, M. (Related Person) ; Lehmann, A. (Project Member) ; Elger, K. (Related Person) ; Kottmeier, D. (Related Person) ; Pörsch, A. (Related Person) ; Söding, E. (Related Person) ; Kleeberg, U. (Project Member) ; Ryan, M. (Project Member) ; Barthlott, S. (Related Person) ; Louisot, B. (Project Member) ; Obersteiner, F. (Project Member) ; Schalla, J. (Related Person) ; Abbrent, M. (Related Person) ; Bumberger, J. (Related Person) ; Schnicke, T. (Related Person)

2025

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Please use a persistent id in citations: doi:10.5281/ZENODO.17241283

Abstract: The SensorThings API (STA) from the Open Geospatial Consortium has become a quasi-standard for publishing time-series data from sensor systems on the web. Due to its lightweight and generic data model, STA is being adopted across a wide range of domains. However, many applications—especially in the environmental sciences—require additional metadata, for example about projects or campaigns, responsible persons and affiliations, data providers, data quality, or detailed information on sensor deployments. While STA recommends describing such information in the properties fields of its entities, this approach often results in inconsistent and non-interoperable metadata. To address this, we provide a set of extended, well-defined JSON Schemas that standardize the usage of STA properties. These schemas enable richer and more consistent metadata integration into STA infrastructures in a structured and interoperable way. To ensure machine-readability and alignment with broader standards, we rely on definitions from schema.org, and adopt widely used specifications such as JSON-Schema and JSON-LD. Authors are listed in alphabetical order.

Keyword(s): SensorThings API ; JSON Schema ; IoT ; Time series ; Environmental data ; STAMPLATE

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Contributing Institute(s):

1. Agrosphäre (IBG-3)

Research Program(s):

1. 2173 - Agro-biogeosystems: controls, feedbacks and impact (POF4-217) (POF4-217)

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