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Purpose of BostonGIS

BostonGIS is a testbed for GIS and Web Mapping solutions utilizing open source, freely available and/or open gis technologies. We will be using mostly Boston, Massachusetts data to provide mapping and spatial database examples.

If you have some thoughts or comments on what you would like to see covered on this site, drop us a line on our Feed Back page.


GIS Tutorials on Opensource and OpenGIS technologies Tutorials
GIS Article comments Article and Tutorial Comments
Boston GIS BLog Rss FeedBoston GIS blog

PDF HTML All BostonGIS tutorials packaged together in an E-Book.


Tutorial and Tip Sites
Desktop GIS
External Data
GIS Events and Groups
GIS SDKs and Frameworks
External Resources
Strange behavior by design of the spatial function Filter in SQL Server 2008 more ...
SpatiaLite Manual more ...
SQL Server 2008 Spatial Books On Line more ...
SpatialReferences.org more ...
IBM Informix Spatial DataBlade Module User's Guide

This is the IBM Informix Spatial DataBlade on line reference manual. This manual is really well done. I have to commend IBM for that. It is amazing how much in syntax IBM SpatialDataBlade is to PostGIS. If you are a PostGIS, SQL Server 2008 Spatial or other OGC compliant spatial database user, you will find this manual useful as well.

It is chuck full of examples of use of each SFSQL function plus diagrams demonstrating spatial relationships and going into lengthy detail about what each spatial relationship/function does. Again - Well done IBM.



Open Source Geospatial Foundation more ...Open Source Geospatial Foundation Rss Feed
GIS Wiki more ...
FreeGIS.org more ...
Open Geospatial Consortium more ...
PostGIS more ...
Glossary
GIS Blogs Around Boston
External GIS Blogs
External Papers Articles
GIS Quick Guides and References
OpenStreetMap and OpenLayers Tutorials
PostGIS, pgRouting, and PostgreSQL Tutorials
Part 1: Getting Started With PostGIS: An almost Idiot's Guide more ...
pgRouting: Loading OpenStreetMap with Osm2Po and route querying more ...
Part 1: Getting Started With PostGIS: An almost Idiot's Guide (PostGIS 2.0) more ...
OSCON 2009: Tips and Tricks for Writing PostGIS Spatial Queries more ...
PGCon2009: PostGIS 1.4, PostgreSQL 8.4 Spatial Analysis Queries, Building Geometries, Open Jump more ...
PLR Part 3: PL/R and Geospatial Data Abstraction Library (GDAL) RGDAL more ...
PostGIS Nearest Neighbor: A Generic Solution - Much Faster than Previous Solution more ...
Solving the Nearest Neighbor Problem in PostGIS more ...
PLR Part 2: PL/R and PostGIS more ...
PLR Part 1: Up and Running with PL/R (PLR) in PostgreSQL: An almost Idiot's Guide more ...
Part 3: PostGIS Loading Data from Non-Spatial Sources more ...
Part 2: Introduction to Spatial Queries and SFSQL with PostGIS more ...
Miscellaneous Tutorials/Cheatsheets/Examples
SpatiaLite Tutorials
Boston External Map Examples
SQL Server 2008 Tutorials
UMN Mapserver Tutorials
General Commentary
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