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Podcast: Geospatial Tech and Tools

ChatGPT and Large Language Models

I am sure you have heard of ChatGPT by now so the hope of this episode is to give you some more context about what is it built on and how it works.
 
To do that I invited Daniel Whitneck back on the podcast 
You can connect with Daniel here
https://d…

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Computer Vision and GeoAI

Computer vision is a field of artificial intelligence (AI) that enables computers and systems to derive meaningful information from digital images. 
 
You might think that this is exactly what we are doing in earth observation but there are a few imp…

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Hyperspectral vs Multispectral

When comparing multispectral and hyperspectral data it is not simply a case of “more data more better”! 
With hyperspectral you have “The curse of Dimensionality” but you also get more flexibility to pick exactly what bands you want to use!
With mult…

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All Of The Places In The World

This week we are going to learn how Foursquare is trying to identify and map locate all of the places in the world! 
Foursquare uses a mixture of crowd souring and data conflation to maintain a database of 205 million places … and it’s not easy!
Ea…

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Planet Scale Tiled Maps Without A Server

Protomaps is a serverless system for planet-scale maps, it’s an umbrella project consisting of a few different components one of which is PMtiles.
PMtiles is “Cloud Optimise Geotiff” for web mapping, what this means is that you can build a base map a…

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Storytelling With Point Clouds

Storytelling with point clouds
 
This is not your typical point clouds episode! Today we are talking about how to use point clouds to tell a story. During this episode, you will hear Benjamin Muller talk about using a point cloud to make a film about…

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Geospatial Archaeology

You are about to meet Peter Spencer, a Freelance Archaeologist, Surveyor, and Geomatics Specialist
You are also about to learn how geospatial tech and techniques are being applied in the field of archaeology at an object scale with laser scanning tha…

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Navigating the World of Geospatial Standards

Warning! this podcast episode is not as boring as it sounds!
 
While geospatial standards are boring on purpose … this episode is not .-
If you woke up this morning wanting to listen to a boring podcast episode about geospatial standards this is no…

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Distributing Geospatial Data

Distributing Geospatial Data – Every wondered why you might what to do this? Or maybe you understand the why but are unsure about the how? 
Perhaps you have heard people talk about partitioning data or sharding data, you might have heard some of thes…

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Aerial Imagery: The State Of The Art

Personally, I don’t feel like aerial imagery gets the attention it deserves! So I invited Michael Bewley – Senior Director of AI Systems at Nearmap back on the podcast to help bring us up to speed on the state of the art of capturing, processing, and…

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