Breaking the Kubernetes Kill Chain: Host Path Mount
Assisted Generation and Publication of Geospatial Metadata
1. Assisted Generation and Publication of
Geospatial Metadata
Sergi Trilles; Laura Díaz; José Gil;
Joaquín Huerta
2. Index
● Introduction
● Motivation
● Geoss Service Factory (GSF)
● Architecture
● Experimentation
● Conclusions
3. Introduction
• Starting from geographic
1 data…
• …Web Processing Service to
publish data and metadata
2 generated automatically …
• … standard and publicly
3 available.
10. MD Generator Sequence Diagram
user MD Generator Geoserver instance XSLT CSW-T client
Request MDGenerator GetCapabilities
request to the WMS
service
Generate MD
Return MD
Update MD
Connect to CSW-T client
Return URL MD
11. Metadata structure
language Language
characterSet Coding
hierarchyLevel Hierarchical level of the referred data set
contact Responsible info
Metadata dateStamp Date of creation
ISO 19139 standardVersion Standard used
identificationInfo About the data: name, date, summary …
distribuciónInfo URL services
dataQuality Information relating to the standard
15. Conclusions
We close the life-cycle of geospatial
information with the publication step.
Simple process to publish data and
metadata
Improving search and access to
information since the metadata is linked
to the data