TreeMamaSEA retweeted
Trees shape our neighborhoods, our climate, and our daily lives — and there are so many ways to study and support them through citizen science. Our latest newsletter rounds up projects you can try, from measuring tree height for NASA to mapping urban forests and tagging resilient species.
Read the newsletter to explore:
🌲 NASA @GLOBEProgram
🌳 iSeaTree (@TreeMamaSEA)
🌱 @Treesnapapp
🌿 @Treezilla_org
🌲 @girlscouts Tree Promise
Take a look: conta.cc/43egSts
TreeMamaSEA retweeted
Meta just released DINOv3, a generalist, state-of-the-art computer vision model trained with SSL that produces superior high-resolution visual features.
Blog post: ai.meta.com/blog/dinov3-self…
GitHub: github.com/facebookresearch/…
TreeMamaSEA retweeted
Leafmap: Interactive Mapping & Geospatial Analysis in Python
Leafmap is an open-source Python package for interactive mapping and geospatial analysis — no heavy coding required. Built for Jupyter environments, it lets you explore, visualize, and analyze spatial data with just a few lines of code, or even no code at all.
Core capabilities include:
🗺 Interactive maps in one line — quickly load vector & raster data into a map
🗃 Multi-backend support — ipyleaflet, folium, kepler.gl, pydeck, bokeh
🌐 Basemap & tile services — OpenStreetMap, XYZ, WMS, vector tiles, and more
📊 Advanced visualization — split maps, linked maps, heatmaps, choropleths
🛰 Raster & vector analysis — powered by WhiteboxTools (500+ geospatial tools)
📍 Geodata editing & creation — draw, modify, and save features interactively
🔍 Data access & search — STAC, Planetary Computer, AWS Open Data, OpenStreetMap
📈 Time series & animations — visualize spatial change over time
🧠 AI integration — segment and classify imagery with deep learning tools
💻 Web app ready — deploy analyses with Voila, Streamlit, or Solara
Applications:
🔹 Remote sensing & environmental monitoring
🔹 Urban planning & infrastructure mapping
🔹 Disaster response & risk assessment
🔹 Education & citizen science projects
📖 Documentation: leafmap.org
💬 GitHub: github.com/opengeos/leafmap
🧠 Credit: opengeos, @giswqs
#Leafmap #Geospatial #GIS #RemoteSensing #OpenSource
TreeMamaSEA retweeted
Mapping Urban Heat Islands with LST & UTFVI | Google Earth Engine & Landsat
Tutorial link: youtube.com/live/p9HIfKJ4Nws…
For more information about registration, visit our website: studyhacksgeospatial.com/goo…
#UrbanHeatIsland #LST #UTFVI #GoogleEarthEngine #Landsat #RemoteSensing
TreeMamaSEA retweeted
How far off are we from Autonomous GIS?
A new paper provides the roadmap.
Here's the key info you should know about:
TreeMamaSEA retweeted
Replying to @BGatesIsaPyscho
Think Detroit is already a rough place to live?
A water main broke there on Monday and flooded the streets during freezing temperatures.
nitter.cf/Bubblebathgirl/status/…
TreeMamaSEA retweeted
My new favorite website: ✨gulfof.mapquest.com✨ "Show off your custom Gulf map with friends and family. Create unique variations and spread some geographic joy!" Go forth and share geographic joy fam!
TreeMamaSEA retweeted
🎉 I've reached a milestone! My YouTube channel hit 30,000 subscribers! Thanks to all for your support! Can't wait to bring you more great content on #OpenSource #GIS. Stay tuned! #QGIS #Python #PCRaster
youtube.com/c/hansvanderkwas… – at Delft, Nederland
TreeMamaSEA retweeted
Just wrote overview of the QGIS plug-in I started a couple months ago to make it easier to download data from Overture, Source Coop and anywhere with GeoParquet data. Read it at: cholmes.medium.com/a-deep-di…
TreeMamaSEA retweeted
As President of the United States, I formally apologize for the Federal Indian Boarding School era.
America learns from our history.
TreeMamaSEA retweeted
Have you ever wondered how to cite #Landsat data? If so, Landsat data citations can be found at the top of each of the data and science product pages. Those pages can be linked to from the Landsat Collection 2 page found here: ow.ly/9ali50UbuUA
#OpenData #DataCitation
TreeMamaSEA retweeted
If you're seeing the Northern Lights tonight, here's an explainer of how the different colors can appear! We are currently seeing a vivid display of pinks and greens here at the office!
TreeMamaSEA retweeted
BREAKING: The storm surge for Hurricane Milton is expected to be 15 feet.
To give you an idea of how deadly this is, here's what 9 feet looks like:
nitter.cf/i/status/1843591864546…
BREAKING: Hurricane Milton is now a category 5 with 175 mph windgusts, the 4th strongest storm in Atlantic history.
nitter.cf/i/status/1843346669234…
TreeMamaSEA retweeted
The best way to accurately predict where deforestation will occur?
By identifying 'Ghost Roads'.
200 people spent 7,000 hours identifying them.
Here's what you need to know about it:
TreeMamaSEA retweeted
I'm so excited to finally introduce Fields of The World (FTW!) - the largest & most diverse ML dataset for field instance segmentation in satellite images. FTW has >70k samples from 24 countries (4 continents), with semantic & instance labels + Sentinel-2 RGB-NIR from 2 dates. 🧵
TreeMamaSEA retweeted
Chair of Natural England warns that disappearance of butterflies is a sign of the collapse of our life support systems
Seems like the sort of warning worth listening to
theguardian.com/environment/…
TreeMamaSEA retweeted
Today is #WorldShorebirdsDay! This diverse group of birds rely on river deltas and estuaries, such as those shown in these #EarthAsArt images, for breeding, feeding, and shelter. #Landsat plays a crucial role in monitoring coastal ecosystems and shorebird habitat. @ShorebirdsDay































