The Open Source Technology The Open Source Technology behind new RGISbehind new RGIS

New Mexico Resource New Mexico Resource Geographic Information SystemGeographic Information System

Open Source TechnologiesOpen Source Technologies

Renzo Sanchez-Silva, Analyst ProgrammerRenzo Sanchez-Silva, Analyst ProgrammerEarth Data Analysis Center, UNMEarth Data Analysis Center, UNM

2010 NMGIC Fall Workshop and MeetingAlbuquerque, New Mexico October

2010

RGIS is built entirely on Open Source RGIS is built entirely on Open Source TechnologyTechnology

RGIS is not a platform,RGIS is not a platform, GSTORE GSTORE isis

Introducing the: Introducing the:

Geographic Storage Transformation and Geographic Storage Transformation and Retrieval Engine GSTORE. Retrieval Engine GSTORE.

An ample distributed platform of REST based web An ample distributed platform of REST based web servicesservices

http://gstore.unm.edu

RGIS is an applicationRGIS is an application. Other partners will share . Other partners will share data and co-exist on top of the platform.data and co-exist on top of the platform.

Goals: Goals:

Code once, benefit all. Code once, benefit all.

Ensure sustainability.Ensure sustainability.

Build an ecosystem. Open source it?Build an ecosystem. Open source it?

DemonstrationDemonstration

demo linkThe contents and functionality shown are for demonstration purposes only and may be subject to change. The final release of the new RGIS is due December 14th, 2010.

API Sample UsageAPI Sample Usage

Raster reprojection via WCS: Raster reprojection via WCS: GeoTIFF 4326 \ \ GeoTIFF 26913GeoTIFF 26913

NAIP 2009 Virtual mosaic, seamless raster layer.NAIP 2009 Virtual mosaic, seamless raster layer.

GeoJSON feature extraction ex: Upper Colorado GeoJSON feature extraction ex: Upper Colorado HUC HUC urlurl, , moremore, , bbox intersectionbbox intersection..

etc, etc ...etc, etc ...

Future workFuture work

• Full-Text searchFull-Text search

• Semantic SearchSemantic Search

• Metadata Catalog integrationMetadata Catalog integration

• Global queries on vector and raster dataGlobal queries on vector and raster data

• Parallel geo-processingParallel geo-processing

• More standard formats and conversionsMore standard formats and conversions

• More mapping servicesMore mapping services

Questions?Questions?

Copy of this presentation:

http://edacdata.unm.edu/rgis/

Contact UsContact Us

UNM Earth Data Analysis Center

Renzo Sanchez-Silvarenzo@edac.unm.edu

Karl Benedictkbene@edac.unm.edu

Laura Gleasner lgleasner@edac.unm.edu

Michael Inglis minglis@edac.unm.edu

2010 NMGIC Fall Workshop and MeetingAlbuquerque, New Mexico October 2010