sabman
Re:Oil Spill on Dubai's Beaches via Satellite
on Thursday October 29, 2026 @04:24AM (#50285995)
Using the AI Agent in https://EarthGPT.app, I got it to analyse satellite imagery for the last two weeks and compare imagery that's one week apart, to find the oil visible on the water surface near the beaches.
Verisat – Detecting Satellite Imagery Deepfakes
Run DINOv3 model on satellite and drone imagery
Re:GeoAI for the Modern JavaScript Developer
on Tuesday August 26, 2025 @05:59AM (#45024437)
For anyone interested:
code: https://github.com/decision-labs/geoai.js
docs: https://docs.geobase.app/geoai
live: https://docs.geobase.app/geoai-live
Re:GeoAI.js: tiny models for Satellite and Drone data
on Monday August 25, 2025 @01:08PM (#45016110)
code: https://github.com/decision-labs/geoai.js
docs: https://docs.geobase.app/geoai
live: https://docs.geobase.app/geoai-liveGeoAI.js: tiny models for Satellite and Drone data
Re:GeoAI for the JavaScript Community
on Saturday August 23, 2025 @03:43AM (#44994101)
GeoAI for the JavaScript Community
Re:GeoAI for the JavaScript Community
on Friday August 22, 2025 @02:50PM (#44988325)
We just released geoai.js, an open-source JavaScript library that brings GeoAI to the browser and Node.js, powered by transformers.js
npm i geoai Docs: https://docs.geobase.app/geoai
Re:I'm Building LLM for Satellite Data EarthGPT.app
on Thursday July 10, 2025 @03:09PM (#44524416)
oh yea! I rainbow is the the one we wanna avoid.
Re:I'm Building LLM for Satellite Data EarthGPT.app
on Wednesday July 09, 2025 @04:18PM (#44514334)
Thanks! going in the roadmap
Re:I'm Building LLM for Satellite Data EarthGPT.app
on Wednesday July 09, 2025 @10:44AM (#44510663)
Re:I'm Building LLM for Satellite Data EarthGPT.app
on Wednesday July 09, 2025 @10:36AM (#44510562)
If you have never done a graduate course in Satellite Remote Sensing there are a lot of techniques that you use on satellite imagery that the LLM guides you through without knowing it upfront. Additionally having a way to have the imagery loaded with the LLM in a single interface and apply the LLMs suggestions isn't a trivial engineering problem. We have done that too.
Re:I'm Building LLM for Satellite Data EarthGPT.app
on Wednesday July 09, 2025 @07:31AM (#44508722)
Thanks mate! Yes we are working now with remote sensing people to have more targeted end-to-end use cases. So flooding is one another would be environmental impact of mining. Can you email me on [email protected] would love to incorporate more feedback
Re:I'm Building LLM for Satellite Data EarthGPT.app
on Wednesday July 09, 2025 @07:29AM (#44508698)
Thanks for the feedback! Yep you are right - actually in the intro video[1] i talk about hallucinations too, as we are very alpha. The good thing is there's a panel on the right that lets you overwrite the AI's selection or you can even ask the LLM to change it. I've update the params manually so if you go to the demo now you will see another color map - Virids :-)
[1] https://www.youtube.com/watch?v=ikEDbnUVfYQ
I'm Building LLM for Satellite Data EarthGPT.app
Re:I'm Building LLM for Satellite Data EarthGPT.app
on Monday July 07, 2025 @06:33AM (#44488743)
After spending years building remote sensing analysis products I decided it's time to bring LLMs in the mix and let them see the imagery along with context of spectral bands to do the heavy lifting!
Re:Fei-Fei Li: Spatial Intelligence Is the Next Frontier in AI [video]
on Friday July 04, 2025 @03:46AM (#44462164)
ah yes we have been testing other embedding models but not google's. I'll try this too. Its interesting most of them are doing land cover classes which is kinda solved already. We are also testing mixing agenic workflows with smaller directed prompts for users to provide the classes. Incidentally we are Berlin based. We should grab a coffee :)
Re:Fei-Fei Li: Spatial Intelligence Is the Next Frontier in AI [video]
on Thursday July 03, 2025 @06:57AM (#44453732)
Thanks! This live demo uses metadata and stats only. Right now we are testing ViTs and Foundation Models as well. But quality of results from EO FMs haven't been worth the inference cost so far. Early days though. Also starting to fine tune models for specific downstream tasks ourselves.
Re:Fei-Fei Li: Spatial Intelligence Is the Next Frontier in AI [video]
on Thursday July 03, 2025 @03:30AM (#44452538)
We've been working on this challenge in the satellite domain with https://earthgpt.app. It’s a subset of what Fei-Fei is describing, but comes with its own unique issues like handling multi-resolution sensors and imagery with hundreds of spectral bands. Think of it as computer vision, but in n-dimensions.
Happy to answer questions if you're curious. PS. still in early beta, so please be gentle!
Re:We'll build a realtime collaborative mapping app tomorrow (think Fi...
on Wednesday January 15, 2025 @02:51PM (#42716036)
Tomorrow Jan 16th we are going to be live coding session where we build a geospatial mapping app with multiplayer features + AMA at the end
AMA Details: https://www.reddit.com/r/gis/comments/1hvxmjd/im_a_gisgeospa...
We'll build a realtime collaborative mapping app tomorrow (think Figma for maps) [video]
Tokyo makes 3D data available
Re:Ask HN: What are you working on (September 2024)?
on Sunday September 29, 2024 @05:48PM (#41690997)
I am working on https://geobase.app/ which is a platform for geospatial full-stack developers.
We have created workflows that a specific to the geospatial, mapping and GIS industry use cases. This is currently in private beta but going live in a few weeks. It is built on top of supabase's self-hosted stack.
We were recently also featured on motherduck's blog https://motherduck.com/blog/pushing-geo-boundaries-with-moth...
Re:I mapped almost every USA traffic death in the 21st century
on Sunday July 21, 2024 @12:28AM (#41022374)
Apologies for the shameless plug but do checkout https://geobase.app We built it with such use cases in mind and solves the scaling issues with geo data driven apps. We are in private beta but happy to give you early access if you hit us up.
We were also recently featured on the motherduck blog https://motherduck.com/blog/pushing-geo-boundaries-with-moth...
Pushing the Boundaries of Geo Data with MotherDuck and Geobase
Re:Tourist submarine goes missing on dive to wreck of Titanic
on Tuesday June 20, 2023 @04:02AM (#36400995)
Lowest frequency ones are most effective for deep water and seems lowest operating depth is 6000m which is much deeper than the titanic at ~3500m. see: https://www.skybrary.aero/articles/underwater-locator-beacon....
Re:Tourist submarine goes missing on dive to wreck of Titanic
on Tuesday June 20, 2023 @03:58AM (#36400965)
Acoustic beacons exist for underwater position [0]. They usually connect to a transponder on the surface. Not sure this thing had one. Reading this: "This experimental vessel has not been approved or certified by any regulatory body, and could result in physical injury, emotional trauma, or death."[1] makes me think it was a disaster waiting to happen.
[0] https://iopscience.iop.org/article/10.1088/1757-899X/612/4/0... [1] https://www.cbsnews.com/news/titanic-visiting-the-most-famou...