Section: 5.5 Data Sources

Data
- Available Data Types
- Forecast Model Output
- Satellite Data
- Radar Data
- Lightning Data
- Wind Profiler Data
- Aircraft-Borne (ACARS)
- GPS Meteo. Data (SuomiNet)
- Textual Weather Bulletins
- Data Resources
- Data Usage Guide
- LDM Feedtypes
- IDD Operational Status
- Archived Data Access
Software
- Display & Analysis
- AWIPS II
- GEMPAK
- IDV
- McIDAS
- Data Access & Management
- LDM
- LDM-McIDAS Decoders
- LibCF
- NetCDF
- NetCDF/GRIB Decoders
- NetCDF Java
- NetCDF Perl
- RAMADDA
- THREDDS Data Server
- UDUNITS
Downloads
- Download Software
- GEMPAK
- IDV
- McIDAS
- LDM
- LDM-McIDAS Decoders
- NetCDF
- NetCDF/GRIB Decoders
- NetCDF Java
- NetCDF Perl
- RAMADDA
- TDS
- UDUNITS
- Terms & Conditions
- Provision of Software
Support
- Support Resources
- Documentation
- Training Tutorials
- Mailing Lists
- Support Archives
- Submit a Request
- Suggested Support Process
- Email-Based
- Web-Based
- Terms & Conditions
- Obtaining Support
- Register as a User
Community
- Outreach & Opportunities
- News from Unidata
- Unidata Events
- News from the Community
- Job Opportunities
- DeSouza Award
- Equipment Awards
- We Are Community Driven
- Participating Institutions
- Collaborations
- Software & Data in Use
- How to Participate
- Governance
- Policy Committee
- Users Committee
- Publications & Resources
- Bibliography
- Glossary of Terms
Projects
- Current Projects
- CADIS
- Case Studies
- Common Data Model
- CONDUIT
- GALEON
- GEON IDV
- Google Africa Initiative
- GRIDSPEC
- HYDRO-NEXRAD
- Internet Data Distribution
- McIDAS-V
- Data Intercomparisons
- Next-Generation LDM
- OPULS
- Tropical Cyclone IDV
News
- News from Unidata
- News from Unidata
- Unidata Events
- News from the Community
- News From the Community
- Community Jobs
- News Archives
- Archived CommunitE-letters
- Archived News Releases
Events
- Unidata Events
- Calendar of Events
- Seminar Series
- Conferences & Meetings
- Unidata Workshops
- Training Workshops
- Triennial Workshops
- Regional Workshops
- Data Workshops
About Us
- The Unidata Program
- Overview of Unidata
- Highlights & Reports
- Unidata Leaflet
- Unidata Director's Page
- Our Organization
- Working Groups
- Reporting Structure
- Staff Listing
- Contact Unidata
- Contact Information
- Visit Unidata

5.5.0	Overview of Data Sources
5.5.1	Using VisAD Data in the IDV The IDV uses VisAD `visad.Data` objects to model the different types of data.
5.5.2	Creating a Weather Text Data Source Let's create a custom Data Source for our weather text.

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