Articles by dylan

PostGIS Quickie

November 10, 2011 | dylan

Today I needed to cut out a rectangle of geologic data from a state-wide map in an AEA coordinate system, using a bounding box from a UTM zone 10 region, with the output saved in UTM zone 10 coordinates. PostGIS makes this type of operation very simple... [Read more...]

Soil Series Query for SoilWeb

September 16, 2011 | dylan

A map depicting the spatial distribution of a given soil series can be very useful when working on a new soil survey, updating an old one, or searching for specific soil characteristics. We have recently added a soil series query facility to SoilWeb, w... [Read more...]

Importing Weather Data from Wunderground

May 9, 2011 | dylan

Wunderground Example The website offers several creative interfaces to current and historic weather information. One of the more interesting features is the URL-based interface to personal weather stations. As far as I can tell, the Wu... [Read more...]

GEOSTAT 2011 — Canberra

April 18, 2011 | dylan

Just got back from the 2011 GEOSTAT summer school that recently took place in Canberra, Australia. Thanks to Tom Hengl for the invitation to co-teach the course, to the great folks at ANU who made it possible, and to all of the students who participat... [Read more...]
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