Notes
- Embeddings provided by Google Satellite Embeddings V1
- Aerial images are provided by Esri World Imagery
- Liverpool boundary used to filter pixels by ONS
Just in time for a cozy listen this coming break, a new #GLaDpodcast episode! This time, we welcome the one and only Serge Rey to talk all things open, open source, and academia! Come for the code, stay for the stories of lives changed!
With all the rush last month, I forgot we released a new #GLaDpodcast episode. We finally gave in to the GeoAI craze and went straight to the source. Join us for a conversation with Krzysztof Janowicz, who’s been laying the grounds for what today is called “GeoAI” for longer than you can think of!
Entry for #30DayMapChallenge
I have an entry today at the GDSL’s #30DayMapChallenge with an attempt at “Dimensions”. It’s a story of 64 dimensions, mapped in two, with a bit of an extra dimension.
Official description:
This “map” is a projection to 2D of the 64 dimensions provided by Google’s Satellite Embedding V1 for all pixels of 100m x 100m in Liverpool for 2017 and 2024. Each dot is thus one area at one point in time. Because embeddings encode semantic similarity, nearby dots represent similar areas. Three areas (A, B, C) with substantive change are highlighted, and this change can be seen in the “journey” across the map from their 2017 location to that in 2024. Suggestive aerial images are included also to help understand the nature of the change.
Credits:
🎧New episode of the #GLaDpodcast 🎧 We liked talking to Wenfei Xu so much that we invited her back! Come for the fancy data, stay for engaging conversation about hopping between academia and industry, traversing disciplines, and… an Exhibitions entry in your CV.
🎧New episode of the #GLaDpodcast 🎧 Everything you ever wanted to know about mobile phone data in social science and never dared to ask, answered neatly in an entertaining™️ conversation. Check it out here, or wherever you get your podcasts:
This was well worth a watch. I definitely was not there, but lived through the 2 to 3 transition, and Python has meant so much for my career. It was cool so see that (and many other moments I’d heard of before, and some I hadn’t!) in there.
We gave in to the hype and did one #GLaDpodcast episode on how we use AI, for Geography, Life, Geography Life, and data…
New PhD, a collab between IBM Research, SDR-UK’s own Geographic and Imagery Data Services to explore using vision foundation models & high resolution imagery of the Liverpool City Region. If this sounds like you (or a friend!), all info here!
Getting excited for ESA’s Living Planet Symposium, to happen in Vienna in just over a week! I’ll be there Sunday to Thursday, who else is coming? hit me up if you’d like to talk all things Imago or just catch up!
🎧 Part II of the #GLaDpodcast on Navigating the Academic Job Market is out! Here we go all the way from application stage to (ideally) getting the job. Grab it wherever you get your podcasts!
Late to the party, but we dropped our last #GLaDpodcast episode a couple of weeks ago (!). First of two (a first for us!) on navigating the academic job market. We make it all the way to “applying”!
Headed to GISRUK’25. Not presenting, chairing, paneling or anything official, just taking it all in as a consumer this time. Hit me up if you want to talk Imago, satellites, cities… or just say hi! 👋
New episode of the #GLaD podcast just dropped, Time (mis)management. Everything you always wanting to know (or not) about why we’re always late, and maybe that’s OK…
Headed to Detroit for the #AAG2025. Excited to spend a week with fellow Geography nerds in one of the most interesting urban stories of the XXth Century! Catch me at the sessions (image via Rachel, thanks!) we’re organising w/ Rachel Franklin, Elizabeth Delmelle and Isabelle Nilsson. Come say hi!
Imago the SDR-UK Imagery Data Service, is looking for a lead Research Software Engineer to help us design, build and run the tech platform that’ll power the service. Join us to make satellite data more useful, usable and used! https://jobs.ncl.ac.uk/job/Newcastle-Senior-Software-Engineer/1182366701/