Using Data Interoperability to Realize Effective Data
description
Transcript of Using Data Interoperability to Realize Effective Data
Using Data Interoperability to Realize Effective Data
Toni JacksonGIS Tech II
Larry PhillipsGIS Tech II
Data Integration
Hansen (Oracle)
ArcGIS(SQL)
Account (Mainframe)
Access DB Tables
Microstation(.dgn)
Excel
Billing (Mainframe)
Aggregated through ArcGIS
HansenArcGIS
Billing
Microstation
Access DB
Excel
Account
Obstacles to Conversion
AccountMainframe
BillingMainframe
Impact Fees
Access
MappingMicrostatio
nHansen ArcGIS
Microstation Labels to Arc Attributes
Problem: Sewer Lateral distance labels on Microstation.
Microstation
170,891 Tap distance pulled into field in ArcArc
Microstation Labelinator Canvas
Point Snapper
Problem: Sewer Lateral Points stacked on Address Points.
One Sewer Lateral Point – One Sewer Lateral Line.211,000 points moved
Point Snapper Canvas
No Topology or Know Topology
Custom Transformers
Effective Data
Usability of Data Presentation Ease of Manipulation Consistent across multiple
sources
Intelligence Correctness Amount of data available
Remote accessibility Extent to which it can be
accessed
Barua, A., Mani, D., Mucherjee, R. (2010) Impacts of effective data on business innovation and growth
Quality of Data Accuracy Scope Timeliness Recency
Doing More With Less
11,000 miles of main
Over 3,000,000 features
465,000 customers
Over 320 facilities
GIS Staff of 16 30 feature classes
Effective Data affects all of SAWS
•Billing•Distribution & Collections
Accuracy•Customer Service•Engineering•Conservation•Real Estate
Usability
•5 Service Centers•3 Sewer Treatment Centers•Lots of work crews
Accessibility
Doing More with Less
Main Updates Tool $4368Point Snapper$54,880Road Compare$4860/mo.Road Parcels$1000Duplicate check$9360/mo.Labelinator$22,500Hansen QA/QC$120,600/yrQA/QC Reporter$3900/yrCustomer Check~$25,000Microstation LabelsContracted outCountless other tools unlimited
Thank You!
Questions?
For more information: Toni Jackson San Antonio Water
System (210) 233-3784 [email protected] www.saws.org
Larry Phillips San Antonio Water
System (210) 233-3897 [email protected] www.saws.org