20th annual meeting of the European Working Group 20th annual meeting of the European Working Group on Operational meteorological Workstations on Operational meteorological Workstations (EGOWS) (EGOWS) De Bilt, June 8, 2009 De Bilt, June 8, 2009 OGC Web Services at KNMI OGC Web Services at KNMI Raymond Sluiter R&D Information and Observation Technology KNMI [email protected]
OGC Web Services at KNMI. 20th annual meeting of the European Working Group on Operational meteorological Workstations (EGOWS) De Bilt, June 8, 2009. Raymond Sluiter R&D Information and Observation Technology KNMI [email protected]. Outline. OGC Web Services introduction - PowerPoint PPT Presentation
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
20th annual meeting of the European Working Group on 20th annual meeting of the European Working Group on Operational meteorological Workstations (EGOWS)Operational meteorological Workstations (EGOWS)
De Bilt, June 8, 2009De Bilt, June 8, 2009
OGC Web Services at KNMIOGC Web Services at KNMI
Raymond SluiterR&D Information and Observation TechnologyKNMI
1. OGC Web Services introduction2. (Potential) use at KNMI3. Demonstration project: ADAGUC4. Conclusions
OGC Web Services
OGC Web Services use open standards for interoperable data exchange of georeferenced data.
KNMI is currently focussing on the following services and standards: WMS - Web Mapping Service – For visualization of maps WCS - Web Coverage Service – To retrieve raster data WFS - Web Feature Service – To retrieve vector data CSW/CAT – Catalogue Services – To publish and search
metadata. SWE - Sensor Web Enablement – Suite of standards to make all
types of sensors, transducers and sensor data repositories discoverable, accessible and useable via the Web
(Potential) use at KNMI
External data exchange: Exchange data between the meteorological and
geospatial community Exchange data within the national GSDI Exchange data within the international GSDI (INSPIRE)
interpolated average temperatureinterpolated average temperature radarradar
(Potential) use at KNMI
Internal data exchange: Data source for GIS based climatological and
meteorological research. Data source for operational meteorology (MWS)
- connect to services from standalone MWS
- connect to services through web based portal “Web Service Enablement” of KNMI intranet products
(Weather portal (“weather filing cabinet”))
(Potential) use at KNMI“Web Service Enablement” of KNMI intranet products
Demonstration project:ADAGUC
Atmospheric Data Access for the Geospatial User Community (ADAGUC), http://adaguc.knmi.nl
Bridging the geospatial and meteorological community
User is always free to adjust the parameters User must select his favorite (GIS) format
htt
p:/
/ad
ag
uc.
knm
i.nl
ECMWF model 2D params + timeh
ttp
://a
dag
uc.
knm
i.nl
AMSR Soil Moistureh
ttp
://a
dag
uc.
knm
i.nl
GOME: Ozone, Cloud fractionh
ttp
://a
dag
uc.
knm
i.nl
Sciamachy Methane monthly avgh
ttp
://a
dag
uc.
knm
i.nl
RADAR Rain Rate in real timeh
ttp
://a
dag
uc.
knm
i.nl
RADAR Rain Rate in real time
KNMI WMS at the Dutch National Institute for Public Health and the Environment (RIVM)
htt
p:/
/ad
ag
uc.
knm
i.nl
RADAR Rain Rate in real time
KNMI WMS in NinJo…
htt
p:/
/ad
ag
uc.
knm
i.nl
GIS programs using ADAGUC
ArcGIS ExplorerArcGIS Explorer Google EarthGoogle Earth Quantum GISQuantum GIS
gvSIGgvSIG ArcGIS DesktopArcGIS Desktop UDIGUDIG
IDVIDV HDF ExplorerHDF Explorer NASA’S PanoplyNASA’S Panoply
htt
p:/
/ad
ag
uc.
knm
i.nl
Conclusions Large potential for OGC web services at KNMI
for external and internal data exchange
ADAGUC portal and services are ready: Satellite, model, and radar datasets are
available and more will follow.
Next challenges: Start using catalogue services (CSW/CAT). Data policies, operational status. 4 dimensional data. Client applications should work on
supporting the OGC standards.
Please visit:
http://adaguc.knmi.nlfor
WMS/WFS/WCS services (with real atmospheric data)
WebportalProduct descriptions
Software Documentation
(including over 40 ADAGUC presentations)
Thank you for your attention !
In preparation: IEEE Selected Topics in Applied Earth In preparation: IEEE Selected Topics in Applied Earth Observation and Remote Sensing (J-STARS) Observation and Remote Sensing (J-STARS)
““Heterogeneous data access and use for geospatial Heterogeneous data access and use for geospatial user communities”user communities”