8 citations as recorded by crossref.

1. Semantically Enriching an Open Source Sensor Observation Service Implementation for Accessing Heterogeneous Environmental Data Sources D. Hilbring et al.
2. Development of tsunami early warning systems and future challenges J. Wächter et al.
3. Operational tsunami modelling with TsunAWI – recent developments and applications N. Rakowsky et al.
4. Representing Geospatial Environment Observation Capability Information: A Case Study of Managing Flood Monitoring Sensors in the Jinsha River Basin C. Hu et al.
5. Identification of critical situations via Event Processing and Event Trust Analysis M. Itria et al.
6. A new permanent multi-parameter monitoring network in Central Asian high mountains – from measurements to data bases T. Schöne et al.
7. Evolving an information logistics database for geospatial early warning systems M. Hammitzsch & M. Lendholt
8. Labelling relevant events to support the crisis management operator T. Zoppi et al.