Manuals
Resources
- CUAHSI WaterML - 2007-05-08 - [download PDF; 87 pages]
- HIS Status Report - [download PDF; 224 pages]
- CUAHSI Community Observations Data Model (ODM) Version 1.0 Design Specifications (May 17, 2007). [download PDF; 50 pages]
- Austin Workshop (11/14-17/2006) Survey Results [download PDF; 52KB; 13 pages]
- Metadata Links
- Metadata ISO 19139 — ISO 19115 is an international standard preferred by leading data publishers and warehouses (i.e., British National Geospatial Data Framework, Australian Spatial Data Directory, UN Geographic Information Working Group, INEGI (Mexico) and Canadian Geospatial Data Infrastructure) worldwide. [more information]
- Controlled Vocabulary — Controlled vocabularies are highly useful in data discovery. ISO 19115 offers controlled vocabularies for several metadata elements but for domain specific ones such as keywords it is expected from user communities to come up with their own. [more information]
- Search Wizard — Search wizard allows data discovery over multiple and heterogeneous data sources. It relies on several web technologies such as Web Services, AJAX and OWL. CUAHSI Controlled Vocabulary and several other service ontologies comprise an important part of the search wizard. [more information]
- Hydroinformatics research is concerned with developing technologies for handling large datasets and using them to perform scientific investigations that would otherwise not be possible. This active area of research requires background in computation, visualization and programming; GIS; and knowledge of the scientific field. [more information]
- Software components generated in the project include WaterOneFlow web services, and web service clients such as HDAS and HydroObjects library. As the software matures, we make it available from this page. If you consider using it in your project please consult CUAHSI's draft software policy. [more information]
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