Felix Palmer: A5 Grid System

Ed's guest is Felix Palmer, introducing the A5 discrete global grid system. The conversation explores the intriguing concept of tiling pentagons, revealing that while it may seem impossible, it can be achieved by altering the angles of the vertices. The discussion also delves into the implications of projections from geometric shapes like the icosahedron to the sphere, highlighting how these projections can warp angles yet still maintain surface coverage.Show notes on the Geomob website, where you can also learn more about Geomob events and sign up for our monthly newsletter.

Alastair hosts this special, listener-suggested episode by introducing the topic of lost ponds: how to find them and why they matter. Darren Tansley of the Essex Wildlife Trust then joins Alastair to discuss the project to map and restore these lost ponds across the UK. They cover the surprising scale of habitat loss, the methodology used by citizen scientists relying on historical and modern maps, and the ecological importance of ponds for species like the Turtle Dove and beneficial insects. The discussion also reflects on the essential work with farm clusters, the role of geospatial data in local nature strategy, and the potential economic benefits that pond restoration could bring to modern agriculture. Show notes on the Geomob website, where you can also learn more about Geomob events and sign up for our monthly newsletter.  

Ed and Steven recap the recent GeomobLON event, discussing the turnout, speaker highlights, and the overall atmosphere. They reflect on the challenges of organizing free events, the importance of geospatial data in policy-making, and the diverse range of topics covered by speakers. The conversation also touches on upcoming events in various cities and the need for community engagement. Show notes on the Geomob website, where you can also learn more about Geomob events and sign up for our monthly newsletter.    

In this episode of the podcast, host Steven welcomes back James Cheshire, a professor of geographic information and cartography at UCL, to discuss his latest book, 'The Library of Lost Maps.' The conversation explores the evolution of cartography, the significance of thematic maps, and the historical context of mapping practices. Cheshire shares insights into the stories behind various maps and mapmakers, including George Greenough and the Society for the Diffusion of Useful Knowledge, while also addressing the darker uses of maps in shaping ideologies during the rise of fascism. Show notes on the Geomob website, where you can also learn more about Geomob events and sign up for our monthly newsletter.  

In this episode of the Geomob podcast, Steven speaks with James Norris, the head of International Affairs at Ordnance Survey, about the evolving role of national mapping agencies in a digital world. They discuss the significance of the Cambridge Conference, the changing landscape of geospatial data, the importance of trust in mapping, and the impact of technology on the future of mapping. The conversation highlights the need for collaboration, innovation, and a focus on people in the geospatial field. Show notes on the Geomob website, where you can also learn more about Geomob events and sign up for our monthly newsletter.

In this special episode of the Geomob podcast, Steven introduces the newest host for Geomob, Denise McKenzie and then hands over the hosting duties. Denise shares her journey in the geospatial sector. Then the conversation explores the importance of diversity, equity, and inclusion in the industry, reflections on the podcast's evolution over 300 episodes, and the significance of having women represented in geospatial discussions. Steven offers advice for aspiring podcasters, emphasizing the importance of partnership and simplicity. The episode concludes with aspirations for future guests and the desire to inspire listeners with impactful stories from the geospatial community. Show notes on the Geomob website, where you can also learn more about Geomob events and sign up for our monthly newsletter.    

In this episode, Ed and Steven discuss their recent experiences at various conferences, including the IoT conference in Amsterdam and Geomob Berlin. They highlight the importance of community engagement in the geospatial field, share insights on mapping contributions, and announce upcoming events. The conversation also touches on job opportunities within the community and the introduction of a new host for the podcast, aiming to bring fresh perspectives to future episodes. Show notes on the Geomob website, where you can also learn more about Geomob events and sign up for our monthly newsletter.  

Ed interviews Matt Forrest from Whereobots, discussing the evolution of geospatial technology, the importance of cloud-native solutions, and the challenges of data privacy. Matt shares his journey in the GIS field, the services offered by Whereobots, and the educational resources he provides to help others navigate the complexities of geospatial data processing. Show notes on the Geomob website, where you can also learn more about Geomob events and sign up for our monthly newsletter.  

Ed interviews Maik Busch, the creator of VulkanMaps, a new software that leverages graphics processing units to render OpenStreetMap data locally. Mike shares his background in geospatial technology, the evolution of VulkanMaps over the past decade, and the technical innovations that make it possible. The conversation explores the differences between traditional map rendering methods and VulkanMaps, its potential use cases, and the future of map rendering technology, including the integration of AI. Show notes on the Geomob website, where you can also learn more about Geomob events and sign up for our monthly newsletter.  

In this episode, Ed and Steven reflect on their summer experiences, celebrate listener engagement, and discuss upcoming events in the geocommunity. They share insights on business updates, challenges with large customers, and milestones such as Mappery's 7th birthday. The conversation also touches on the ease of organizing local geomob events and the importance of community involvement. Show notes on the Geomob website, where you can also learn more about Geomob events and sign up for our monthly newsletter.