getBounds
H3 Grids Explorer
A Web Tool for Exoploring H3 Grid Levels
What are H3 grids? Created by Uber Engineering, the H3 grid system divides the Earth’s surface into a hierarchical...
Projects
GeoJSON Network Trace Tool
Trace a GeoJSON Linear Network in the Browser
Potocki Vodka Store Finder
A Responsive Map-Focused Store Finder
Serverless Web Maps
Using SQLite in the Browser and Service Workers to Power Web Maps from Object Storage
City of Lancaster Public Transit
A NodeJS GTFS Feed & Interactive Map Generator
Peaks 3D Visualization
An Exporation of the Highest Mountain Peaks in the US
Wedding Website
A Single-Page Wedding Wedsite with an Interactive Map
Pandemix Data Visualization
What if all US COVID Deaths occurred in one geographic area?
Tilequery
Query Remote Vector Tiles in Node JS and the Browser
GPX Visualize
A Visualization for GPS Tracks
Shagbark Product Locator Map
A Locator Map with Search and Nearest Store FinderServices
Data Visualization
Maps are just the beginning. Interactive visuals help communicate the story behind the data.
Mapbox GL JS Maps
Brand matters. Enhance user experience with custom map designs to match your brand.
Spatial Analysis
Spatial analytics can enrich and enhance any type of data associated with a physical location.
Vector Tile Hosting
Take control of web map data with a database-to-map pipeline or a self-hosted vector tile server.
Latest Posts
Export GeoJSON from PostgreSQL using Beekeeper Studio
Query > Download > Copy > Paste!
Beekeeper Studio is an open source SQL editor written in NodeJS and Vue JS. The UI is clean and simpl...
FOSS4G Image Processing
Creating Cloud Optimized GeoTIFFs and Raster Tiles using GDAL and QGIS
This is a talk I gave at the 2021 Ohio GIS Conference. It outlines an open source pipeline for creating Cloud Optimized GeoTIFFs and raster tiles f...
Generating Cloud Optimized GeoTIFFs and Raster Tiles with GDAL
TLDR: gdalbuildvrt, gdal_translate, gdal_warp and gdaladdo
The following outlines the basic steps for generating Cloud Optimized GeoTIFFs and raster tiles from one or more raw TIFF files....
From the Ashes of Shapefiles
A Presentation for the 2020 Virtual Ohio GIS Conference
This talk describes the slow and painful migration from a legacy GIS data structure of hundreds of shapefiles to a modern setup using a mix of Post...
GIS and Remote Work
An Exploration of a GIS Remote Work Toolkit
In the aftermath of the Coronavirus pandemic, remote work may well be come the new normal, as businesses and government agencies discover that prod...
Exporting AGOL Feature Services to GeoJSON
Using NodeJS and Batches to Transform an ArcGIS Online Feature Service to GeoJSON
Update 2023-09-19: I added support for decoding domain values and npx - so you can run the tool straight from the command line. Here’s a ...
Ohio COVID-19 Dashboard
A Simple, Client Side Tracking Dashboard for COVID-19 in Ohio
Update: This visualization is no longer being updated. There are a wide variety of authoritative COVID-19 trackers on the internet, including o...
Open Source
About & Contact
getBounds | Spatial solutions for the web. As a solo developer, I provide custom geospatial consulting services for web applications. I specialize in backend data analysis using PostgreSQL/PostGIS, map visualization with Mapbox GL, and web development with React. Reach out with your project idea and let's build something!
