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AHIS MetaAHIS Meta--Data Editor, Data Editor, Search Interface,Search Interface,Database AccessDatabase Access
Corinna Gries (GIOS)
Shankar Bhargav (computer science)
Hung Nguyen (computer science)
Alethea Kimmel-Guy (geography)
Raul Aguilar (GIOS)
Huan Liu (computer science)
Hasan Davulcu (computer science)
Arizona Hydrologic Information Arizona Hydrologic Information SystemSystem
Arizona Hydrologic Information Arizona Hydrologic Information SystemSystem
Standardized protocolStandardized protocolGet Variables, Get Sites, Get Site InfoGet Variables, Get Sites, Get Site Info
The original data storage structure of does The original data storage structure of does not need to be modifiednot need to be modifiedThe architecture allows for easy portability toThe architecture allows for easy portability todifferent databasesdifferent databases
Data AccessData Access
Data AccessData Access
MySql MS Sql Oracle
Hibernate Layer for Data Access
sting ADEQ abases
Logic Layer: Java code
Web Server (Tomcat and axis)
Excel VB.net Java Matlab
Data AccessData Access
Data AccessData Access
Arizona Hydrologic Information Arizona Hydrologic Information SystemSystem
Arizona Hydrologic Information Arizona Hydrologic Information SystemSystem
MetaMeta--Data EditorData Editor
WebWeb--based toolbased toolTechnology:Technology:
File format: XML (FGDC, EML, NBII, ISO)File format: XML (FGDC, EML, NBII, ISO)File storage: XML Database (eXist)File storage: XML Database (eXist)Interface: XForms basedInterface: XForms basedUser Management: MySQL databaseUser Management: MySQL database
MetaMeta--Data EditorData Editor
MetaMeta--Data EditorData Editor
MetaMeta--Data EditorData Editor
Arizona Hydrologic Information Arizona Hydrologic Information SystemSystem
Arizona Hydrologic Information Arizona Hydrologic Information SystemSystem
Search InterfaceSearch Interface
Locality Locality SearchSearch
Search InterfaceSearch Interface
Keyword Keyword SearchSearch
Search InterfaceSearch Interface
Keyword SearchKeyword SearchGuidedGuidedIntelligentIntelligentRankingRanking
WhatWhat’’s in it for you?s in it for you?
AHIS is work in progress. More services are AHIS is work in progress. More services are going to be developed.going to be developed.You will be able to make use of all of the You will be able to make use of all of the current and future services!current and future services!
Thank you!Thank you!
Contact information:Contact information:
corinna@asu.educorinna@asu.edudieter.otte@nau.edudieter.otte@nau.edu
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