Global Drought Monitoring Service through the GEOSS Architecture ...
Global Drought Monitoring Service through the GEOSS Architecture ...
Global Drought Monitoring Service through the GEOSS Architecture ...
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Architectural Implementation Pilot, Phase 3 Version: 2.0<br />
<strong>Global</strong> <strong>Drought</strong> <strong>Monitoring</strong> and European <strong>Drought</strong><br />
Observatory-Water SBA Engineering Report<br />
Date: 11/Feb/2011<br />
making 32<br />
3.2.5 Hydrologic <strong>Drought</strong> <strong>Monitoring</strong> for Semi-Arid Areas and Meeting Hydrologic<br />
<strong>Drought</strong> User Requirement <strong>through</strong> Semantics 32<br />
3.3 Developing an Architectural Diagram for <strong>the</strong> GEO <strong>Global</strong> <strong>Drought</strong> <strong>Monitoring</strong><br />
<strong>Service</strong> 33<br />
3.4 Semantic Development Activities within GEO: <strong>the</strong> Data Integration and<br />
Analysis System (DIAS) Contribution from Japan 36<br />
3.4.1 Adding Advanced Search and Discovery using Semantics 39<br />
4. <strong>Global</strong> Implementation of <strong>the</strong> <strong>Drought</strong> <strong>Monitoring</strong> <strong>Service</strong> <strong>through</strong> <strong>GEOSS</strong> 40<br />
4.1 Components of <strong>the</strong> System <strong>Architecture</strong> of <strong>the</strong> <strong>Global</strong> <strong>Drought</strong> <strong>Monitoring</strong><br />
Portal 40<br />
4.2 Actors 41<br />
4.3 Capturing User Requirements for <strong>the</strong> <strong>Global</strong> <strong>Drought</strong> Monitor Portal <strong>through</strong><br />
<strong>the</strong> GDMP Scenario 41<br />
4.3.1 Display of Selection Bar for <strong>Drought</strong> Indices, Processing to Derive Dehydration<br />
and <strong>Drought</strong> Severity, and <strong>Drought</strong> Map Republication 42<br />
4.3.2 Layout and Organization of <strong>the</strong> GDMP within <strong>the</strong> NIDIS GIS Server 43<br />
4.3.3 Implementation of Advanced Search and Discovery in <strong>the</strong> GDMP 44<br />
4.4 Support of Increased <strong>Global</strong> Coverage within <strong>the</strong> web-based, real-time GDMP<br />
server 44<br />
4.5 Integration of GDMP with <strong>GEOSS</strong> <strong>Architecture</strong> 44<br />
4.6 Remote Sensing Soil Moisture Integration 45<br />
4.7 Adding Water Usage Information Layers, including Agriculture 45<br />
5. Advanced Search and Discovery Capability within <strong>the</strong> European <strong>Drought</strong><br />
Observatory 49<br />
5.1 Components of <strong>the</strong> European <strong>Drought</strong> Observatory 49<br />
5.1.1 European <strong>Drought</strong> Observatory user access 49<br />
5.1.2 Organization and layout of <strong>the</strong> EDO map server page (scenario step 01—<br />
continued) 50<br />
5.1.3 Selection of <strong>Drought</strong> Indices 50<br />
5.1.4 Processing Step by Running <strong>Drought</strong> Indicators over a Selected Spatial Domain 51<br />
5.1.5 Automated Email Alerts and <strong>Drought</strong> Triggers 51<br />
5.1.6 Context and pre-conditions 52<br />
5.2 Implementation of <strong>the</strong> European Regional <strong>Drought</strong> Semantic-enhanced<br />
<strong>Monitoring</strong> and Information System 52<br />
5.2.1 Advanced Semantic Search 54<br />
5.3 Euro<strong>GEOSS</strong> Deployment of <strong>the</strong> Foundation Vocabularies 55<br />
5.4 Fine Tuning <strong>the</strong> Foundation Vocabularies for SBA Application—Specialized<br />
<strong>Drought</strong> Vocabulary 55<br />
5.4.1 Water Ontology-enablement within <strong>the</strong> DAC Semantics 56<br />
5.5 How <strong>the</strong> Euro<strong>GEOSS</strong> Discover Augmentation Component supports semantic<br />
searches 56<br />
5.6 Operation of <strong>the</strong> Water Ontology within <strong>the</strong> Euro<strong>GEOSS</strong> Discovery<br />
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