kuan butts
Apps ×
AC Transit AC Transit bus locator. Burn to Tile Drag GeoJSON onto a map, get tile quadkeys at a target zoom. Diffchecker Compare two text blocks and highlight the differences. Home Status PurpleAir sensor dashboard for temperature and air quality. MD Preview A minimal dark-mode markdown editor with live preview and Mermaid diagram support. OpenLR Parse and map OpenLR linear location references. Planning Poker P2P planning poker via WebRTC. No backend. Run Map Map and measure running distances. What the Tile Visualize map tile boundaries at each zoom level.

Blog

Page 10

Aug 3, 2017

Examining Bus Headway Distribution

Assessing Differences by Hour in Mean and Median Route-Stop Headways

Jul 29, 2017

Calculating Route Straightness

Measuring Systemwide Route Straightness via Cumulative Path Bearing

Jul 25, 2017

Trimming Disconnected Network Subgraphs

Identifying and managing weakly linked and disconnected subgraphs in OSM network graphs

Jul 12, 2017

Bounds Vectorization vs. R-Tree

Benchmarking performance of filtering vectorized bound attributes vs. a spatial index

Jul 11, 2017

Network Accessibility Analysis

Roll your own accessibility analysis tool on a custom network

Jun 18, 2017

Parallelizing Geoprocesses

Utilizing Dask to speedup distance matrix calculation

May 25, 2016

Salt Lake County Budget Viz

Exploring Open Utah's Socrata portal and Salt Lake County's 2014 budget expenditures

May 25, 2016

Copying a Remote Database

Pulling down a remote database and loading it locally