Eric Ness @eric.ness.net · 06/07/2026Cheney Orr took this picture for Reuters in Washington, D.C., on July 4, 2026. It reminds me of the James Baldwin quote, “I imagine one of the reasons people cling to their hates so stubbornly is because they sense, once hate is gone, they will be forced to deal with pain.” 020
Eric Ness @eric.ness.net · 29/04/2026This is clever: Sentinel-2 captures RGB bands ~1 second apart. Moving vehicles shift between captures → creating color “smears.” DrishX turns those into vehicle counts, speeds, and trends across the globe. github.com/sparkyniner/... 020
Eric Ness @eric.ness.net · 28/03/2026The numbers here are difficult to ignore. If aid reductions continue, we’re looking at tens of millions of additional deaths by 2030, including millions of children. What you see here is derived from actual historical relationships, not hypothetical ones. #AIDE - www.thelancet.com/journals/lan... 020
Eric Ness @eric.ness.net · 02/01/2026Big milestone today: I integrated my satellite-based water quality models into the web app I built. I can now view and interact with the models in one place. Shown here: chlorophyll-a in the Potomac and Anacostia Rivers. #RemoteSensing #WaterQuality #GIS #Landsat #EarthObservation #DataScience 020
Eric Ness @eric.ness.net · 03/12/2025Tired of firing up QGIS just to peek at a raster? viewtif lets you: • View single-band + RGB GeoTIFFs • Overlay shapefiles • Browse NetCDF time steps • Open HDF/HDF5 + FileGDB rasters All from the command line. #GeoSpatial #Python - github.com/nkeikon/tifv... 031
Eric Ness @eric.ness.net · 25/11/2025SWOT captured 65-ft waves during Storm Eddie, the tallest ever measured from orbit. These waves traveled 15,000 miles, carrying the storm’s power across entire oceans. #SWOT #EarthObservation #RemoteSensing #ClimateScience www.space.com/space-explor... 020
Eric Ness @eric.ness.net · 21/11/2025Burnscar Detection Pipeline: NASA FIRMS + Sentinel-2 + Google Earth Engine + SQLMesh + DuckDB = open-source system to spot suspicious burn scars & potential arson events. #OSINT #RemoteSensing #FIRMS Library: github.com/Centre-for-I... Writeup: bigdatarepublic.nl/articles/det... 020
Eric Ness @eric.ness.net · 21/11/2025So I just implemented a major update to the news clustering algorithm on newsmap.org. If anyone is interested, I am also currently supporting a number of new languages. 020
Eric Ness @eric.ness.net · 20/11/2025Wildfire modeling just got faster. PROPAGATOR uses stochastic cellular automata + rate-of-spread physics to simulate fire behavior in minutes — helping emergency teams make real-time decisions. #GIS #EmergencyManagement #RemoteSensing www.mdpi.com/2571-6255/3/... 043
Eric Ness @eric.ness.net · 18/11/2025Tired of hunting down shapefiles? The new wkls Python library gives you instant access to 625K global administrative boundaries with clean, chainable syntax — no downloading, no parsing. Just wkls.us.nyc.cityofnewyork.wkt() #GIS #Python #GeoSpatial #Wherobots - github.com/wherobots/wk... 000
Eric Ness @eric.ness.net · 24/10/2025With a $600 satellite dish and open-source software, UCSD & UMD researchers intercepted cleartext IP traffic from 50% of GEO satellite links — voice calls, grid data, in-flight WiFi, retail systems, even military assets. - satcom.sysnet.ucsd.edu/docs/dontloo... 040
Eric Ness @eric.ness.net · 08/08/2025Orbio Earth just open-sourced their full methane detection pipeline—models, tools, synthetic-plume engine & validation notebooks—for Sentinel-2, Landsat 8/9, and EMIT. #Methane #ClimateTech #OpenSource - orbio-earth.github.io/Project-Euca... 0114
Eric Ness @eric.ness.net · 07/08/2025How do we track water flowing through rivers from space? This major review says: 1–3 day revisit. Resolution down to 30–100 m widths. Must include width, slope, & velocity. Flood forecasting + water management depend on it. #EarthObservation #RemoteSensing #WaterResources doi.org/10.1029/2024... 074
Eric Ness @eric.ness.net · 06/06/2025ChatGPT just released Codex. You can connect to a GitHub repository, and it will explain the codebase to newcomers, suggest codebase improvements, and identify and fix critical bugs. Then do a pull/merge request! Kind of awesome. chatgpt.com/codex/ #vibecoding #chatgpt #codex 010
Eric Ness @eric.ness.net · 11/05/2025Check out creative ways to export your maps from QGIS to Illustrator — then bring them to life with animations in Premiere! #QGIS #Illustrator #PremierePro #MapDesign - www.chiaraphillips.com/post/make-th... 140
Eric Ness @eric.ness.net · 09/05/2025Over 90 technician vacancies threaten Doppler radar & surface station upkeep, risking prolonged outages when storms hit. Since Trump’s second term began, @noaa.gov has lost 550+ employees—the same number lost in the previous 15 years combined. #Meteorology - edition.cnn.com/2025/05/02/w... 000
Eric Ness @eric.ness.net · 08/05/2025So I have been busy working on this as of late. It's been a lot of fun. 010
Eric Ness @eric.ness.net · 01/05/2025I like Mark Litwintschik's write-up/review of 'GeoDeep's AI Detection on Maxar's Satellite Imagery'. GeoDeep is a Python package that can detect objects in satellite imagery. In the walk, he detects cars, trees, buildings, roads, and planes. #AI #EO #remotesensing tech.marksblogg.com/geodeep-maxa... 020
Eric Ness @eric.ness.net · 01/05/2025A stark east-west split in 2024: Spain through northern Fennoscandia recorded record-wet conditions, while eastern Ukraine and parts of southwestern Russia endured their driest year since 1979. #WeatherExtremes climate.copernicus.eu/esotc/2024/p... 000
Eric Ness @eric.ness.net · 01/05/2025This is one of the better write-ups on @esaearth.esa.int #EarthCARE satellite data, which captures clouds, aerosols, and radiation. Early results show better forecasts and insights into storm dynamics, snowfall speeds, and global cloud behavior. #ESA #EO www.ecmwf.int/en/newslette... 032
Eric Ness @eric.ness.net · 21/04/2025This looks like a cool and quick tutorial on training a model for detecting solar panels using aerial imagery and GeoAI. Video: www.youtube.com/watch?v=_Omk... Code: geoai.gishub.org/examples/tra... 010
Eric Ness @eric.ness.net · 10/04/2025Introducing the Earth Observation Training Data Lab (EOTDL) by ESA! Learn how to create your own EO training datasets with EOTDL tutorials. Dive into STAC metadata, dataset ingestion, and model building. #RemoteSensing #OpenData #EO #MachineLearning www.eotdl.com 000
Eric Ness @eric.ness.net · 01/04/20252025 Antarctic sea ice stats are in: • 7th lowest extent on record • Volume down 56% from the long-term average • 2nd year in a row below 2M km² The melt is not uniform, but the trend is clear. #ClimateChange #Antarctica - marine.copernicus.eu/news/antarct... 010
Eric Ness @eric.ness.net · 27/03/2025The Hitchcock/Truffaut audio tapes/interviews on YouTube. www.youtube.com/watch?v=Jq51... 020
Eric Ness @eric.ness.net · 27/03/2025Say hello to better climate models. EarthCARE’s new Level-2 products fuse radar, lidar, and imaging to reveal the atmosphere in 3D. Full data portfolio landing by Dec 2025. #EarthCARE #RemoteSensing #EarthObservation #ESA earth.esa.int/eogateway/ne... 010
Eric Ness @eric.ness.net · 18/03/2025By combining Ray-Ban Meta smart glasses I-XRAY proves a terrifying point: AI glasses today can expose your personal details—name, address, relatives—instantly. Opt-out guides for reverse face search and data brokers included. #privacy docs.google.com/document/d/1... github.com/yaelwrites/B... 110
Eric Ness @eric.ness.net · 17/03/2025Sea levels rose faster than expected in 2024 — 0.23 inches vs. the projected 0.17 inches. Why? Record-breaking heat led to more ocean warming (thermal expansion) than ice melt. NASA: “The rate of rise is getting faster and faster.” - www.nasa.gov/missions/jas... 000
Eric Ness @eric.ness.net · 10/03/2025February 2025 set a record for the lowest global sea ice extent, staying below the previous record from 2023. Arctic ice was 8% below average, while Antarctic ice was 26% below. Data: EUMETSAT/C3S/ECMWF. #ClimateChange - climate.copernicus.eu/copernicus-g... 000
Eric Ness @eric.ness.net · 09/03/2025I enjoyed this paper, which uses satellite data to classify Asian coastal waters into eight optical water types. Remote sensing is key for tracking changes in turbid, bloom, and CDOM dominated waters. #RemoteSensing #WaterQuality www.tandfonline.com/doi/full/10.... 030
Eric Ness @eric.ness.net · 09/03/2025So this is a fabulous map made by @satellitesci.bsky.social representing the ocean tides in Australia! Another awesome aspect is the map's underlying model eo-tides. So check it out: github.com/GeoscienceAu... and give Robbi Bishop-Taylor a follow he does excellent work! @satellitesci.bsky.social 23411
Eric Ness @eric.ness.net · 07/03/2025I don't know how I missed this, but here is a Google Earth Engine extension that allows you to program in VSCode. #remotesensing #gee - github.com/gee-communit... 161
Eric Ness @eric.ness.net · 06/03/2025This paper outlines a process where Landsat & Sentinel-2 satellites can detect NO₂ plumes at 10-60m resolution, enabling precise tracking of NOₓ emissions from power plants with ~30% precision. #AirPollution #RemoteSensing - www.pnas.org/doi/epdf/10.... 0164
Eric Ness @eric.ness.net · 04/03/2025This is a fun little tutorial, 'Near-Real Time Lightning Data Visualisation with Python'. #DataScience #Meteorology - medium.com/@lubomirfran... 051
Eric Ness @eric.ness.net · 02/03/2025This new AI-powered deep learning model integrates NLP, CNN, and Bi-LSTM to classify fake news Looks interesting. Tested on Buzzface, FakeNewsNet, & Twitter, it achieved 99.72% accuracy! #FakeNewsDetection #AIResearch - ieeexplore.ieee.org/abstract/doc... 010
Eric Ness @eric.ness.net · 28/02/2025This looks cool; the TreeSatAI-Time-Series enhances tree species classification with a full year of Sentinel-1 & -2 data! Perfect for AI-driven forest monitoring & biodiversity research. #RemoteSensing #TreeMapping #MachineLearning - huggingface.co/datasets/IGN... 052
Eric Ness @eric.ness.net · 26/02/2025Exploring Negative r2 in Ablation Studies blog w/ code. My take on what happens and the meaning behind negative r2 numbers. eric.ness.net/2025/02/26/e... 000
Eric Ness @eric.ness.net · 21/02/2025New tools for land monitoring! NDVI, EVI, NDWI, NBR & more—NASA’s HLS project adds nine vegetation indices to track greenness, water content, and disturbances. Now available with Sentinel-2 & Landsat data! #EnvironmentalScience #remotesensing www.earthdata.nasa.gov/news/harmoni... 030
Eric Ness @eric.ness.net · 21/02/2025Satellite radar reveals California’s hidden risks. Scientists mapped coastal land motion, finding sinking in cities & beaches and uplift in oil & gas regions. Some areas face double the expected sea level rise! #RemoteSensing #CoastalChange - www.jpl.nasa.gov/news/nasa-le... 152
Eric Ness @eric.ness.net · 15/02/2025I couldn't find a hex map layover for Google Maps I liked. The closest I could find was Joshcarr's excellent Google Maps + D3 + Hexbin project. Here is my take on his work. It's not perfect, but it's fun to play with. Data is just airport locations in CA. github.com/Eric-Ness/he... 010
Eric Ness @eric.ness.net · 11/02/2025I know this is a bit old, but it is new to me: #SWOT’s first full orbit captured sea level changes worldwide! Data from July-August 2023 showed El Niño effects, ocean currents, & climate-driven shifts—crucial for coastal resilience & forecasting. www.jpl.nasa.gov/news/see-swo... 011
Eric Ness @eric.ness.net · 11/02/2025The Earth Observing Dashboard is kind of fun to experiment with. eodashboard.org/explore?indi... with 000
Eric Ness @eric.ness.net · 06/02/2025I've done some soil moisture work before, and it's always interesting to see the approach. This paper by Fan et al. looks really interesting. www.sciencedirect.com/science/arti... 094
Eric Ness @eric.ness.net · 31/01/2025Record-breaking Heat: 2024 was the warmest year on record, with global temperatures 1.28°C (2.30°F) above NASA’s 20th-century baseline and exceeding the previous record set in 2023 - earthobservatory.nasa.gov/images/15380... 000
Eric Ness @eric.ness.net · 27/01/2025Oooh, shiny and new. A geospatial data catalog db. It looks like it currently has over 18k different datasets. www.geospatial.community 000
Eric Ness @eric.ness.net · 23/01/2025Building damage assessment toolkit from @MicrosoftAIforGood Lab. #DisasterResponse #SatelliteImagery #MachineLearning github.com/microsoft/bu... 000
Eric Ness @eric.ness.net · 20/01/2025NASA's MEaSUREs #GEOLST4KHR v2 provides hourly 4 km resolution Land Surface Temperature (LST) data for North & South America (2000–2023). Based on GOES satellites, it includes cloud masks, error estimates, etc. - lpdaac.usgs.gov/products/geo... 000
Eric Ness @eric.ness.net · 14/01/2025An amazing visualization from the NASA Scientific Visualization Studio: DYAMOND Global Carbon Dioxide page. Check out the other visualizations too! svs.gsfc.nasa.gov/5196/ 041