Ragnar Heiðar Þrastarson @ragnarheidar.bsky.social Mapmaker, mountaineer and GIS Coordinator of the Icelandic Met Office. Open Source Geospatial all the way!
Currently sponsoring:
QGIS | OSGeo | Even Rouault
Eric Ness @eric.ness.net Dad, husband, programmer, popcorn enthusiast.
Computer Science PhD candidate @AngliaRuskin (Machine Learning, Remote Sensing, Env. Data). Day job: prog. tools to analyze environmental data. Website: https://eric.ness.net/ Posting stuff l am looking at.
helenmakesmaps @helenmakesmaps.bsky.social Cartographer, data visualizer, beans on toast defender.
helenmakesmaps.com for tutorials
Chaney Swiney @chaneyswiney.com cartographer, geographer, & field-checker for Benchmark Maps & Raven Maps
photographer & naturalist on my own
www.chaneyswiney.com
Hemed @725hemeed.bsky.social IT | Mapper
Prof Friederike Otto @frediotto.bsky.social 🇬🇧 🇪🇺 physicist, philosopher, lead https://www.worldweatherattribution.org/, author of Climate InJustice https://greystonebooks.com/collections/current-affairs-politics/products/climate-injustice, she/her
Prof. Stefan Rahmstorf @rahmstorf.bsky.social Climate scientist, professor of Physics of the Oceans in Potsdam. Dad. Opinions my own.
Born at 317 ppm CO2.
Ana Prados @aprados1.bsky.social Scientist @UMBC working at the intersection of #disasters #risk #wildfires #airquality and #remotesensing
Dr. Abdulhakim Abdi 🌍🛰️ @hakimabdi.com Associate Professor at Lund University | Ecosystem Remote Sensing🛰️🌍 | Forests, Savannas, and Drylands | Birds and Birding in the far south of Sweden 🐦🇸🇪 | الحمد لله | Own opinions, usual caveats.
https://www.hakimabdi.com
Dr. Flávia Mendes🌳🛰️ @flaviamendes.bsky.social Remote Sensing expert @planetlabs #forest🌳 #LUC #carbon #supplychain | Geospatial Rising Star 2022 | @GoogleDeveloperExpert #EarthEngine, co-founder of geoinclusion and member of @rsategroup #earthobservation #Amazon #Cerrado
Miguel D. Mahecha @miguelmahecha.bsky.social Earth system data sciences Prof. @UniLeipzig @RSC4Earth related to @UFZ_de @iDiv @SCADS.AI, worried about climate extremes, biodiversity, the human-environment nexus and the 🌎's future in general. Editor with https://www.earth-observation.net/
@rsc4earth.bsky.social @rsc4earth.bsky.social 
Mirjana Bevanda @bevanda.bsky.social Biologist, earth observer, UAS/UAV/drones for ecology @eor-wuerzburg.bsky.social
Jakob Schwalb-Willmann @schwalb-willmann.de Spatial Data Science, Earth Observation, Machine Learning 🌍🛰️⚙️ Animal-Environment Interactions Modelling, Sat./UAV Remote Sensing for Ecology.
Researcher & Lecturer @earth-observation.org, @uni-wuerzburg.de, #AniMove.
https://jakob.schwalb-willmann.de
Matthias Forkel @matthiasforkel.bsky.social Environmental remote sensing: microwaves and data-model fusion for vegetation, fires, water, carbon cycle, Prof @TUD Dresden University of Technology
Tanya Shapiro @tanyashapiro.bsky.social Solopreneur @ IndieVisual
Data geek who loves problem solving
Rambles about fitness & random stuff too
https://indievisual.tech
Jens-Christian Svenning @jcsvenning.bsky.social Scientist: #biodiversity, #macroecology, #climatechange, #restoration & #rewilding, #novelecosystems, #plants & #vegetation, #megafauna, #human-#nature relations & #remotesensing. Director, https://econovo.au.dk/
Stefanie Arndt @sarndt.bsky.social Sea ice physicist at AWI with research focus on Antarctic sea ice and snow. Emmy-Noether Young Investigator Group leader. Lecturer at University of Hamburg. Junior fellow at HWK. Science communicator. 
Sabrina Szeto @sabrinaszeto.com 🛰️🗺️👩🏻💻co-founder @thrivegeo.bsky.social & @geospatialwomen.bsky.social | 📚 closing the skills gap in #geospatial data literacy | #EarthEngine GDE | #earthobservation #EdTech #upskilling
Dr. Meghan Halabisky @halabisky.bsky.social Remote sensing ecologist. University of Washington Research Scientist and Senior science advisor for Digital Earth Africa. Background in conservation management and wetland ecology.
Belle Tissott @belle-tissott.bsky.social Animals | Nature | adventure travel
Keen to tinker with cool tech and make a positive impact. Geospatial | Open Source
EarthByte Lab @earthbytelab.bsky.social earthbytelab.com
Founder & CEO @sasgeo.bsky.social
#geospatial #remotesensing #earthobservation #datascience #earthengine
GERSLab @gerslab.bsky.social Global Environmental Remote Sensing Laboratory
Topi Tjukanov @tjukanov.bsky.social Map things
Matt Forrest @forrest.nyc All things modern GIS. https://forrest.nyc/
MapTiler @maptiler.bsky.social 🗺️ Maps for developers: Visual tools, global data, SDK & APIs for web, mobile, and enterprise applications.
Neil Southall @neilcfd.bsky.social Naval Architect turned Data Scientist
Julian Hoffmann Anton @julianhoffmann.bsky.social Spatial Data Scientist • Artist • Economist | #ClimateRisk #Dataviz #Maps #DigitalArt #3D in London | X: Julian_H0ffmann
Portfolio: https://www.julian-hoffmann-anton.com/
Volodymyr Agafonkin @agafonkin.com 🇺🇦 Engineer at Mapbox, creator of Leaflet, open source enthusiast, algorithms geek, speaker, musician (Obiymy Doschu), baker, father of twin girls, Ukrainian
Lisa Hornung @lisahornung.bsky.social Data Viz Lead @healthfoundation.bsky.social 👩💻 Mostly talk about data, #dataviz, #opendata, #maps, #python and #data4good 📈 Into cycling, yoga, sourdough, puns and more. Views my own.
Also active on Mastodon + Linkedin
Pete Gadomski @gadom.ski Geospatial open source @developmentseed.org
https://github.com/gadomski
https://www.gadom.ski/
Alex @wildintellect.com Geospatial Data Engineer/Scientist Phd, Technologist, Photographer doing Open Source, Open Data, Open Science. @developmentseed.org
Development Seed @developmentseed.org Winning with Open Data
Howard Butler @howardbutler.com Point clouds. Open source. PDAL, GDAL, Entwine, http://COPC.io, libspatialindex, and others. non-contributor corporate entity leading Hobu, Inc.
Ian Schuler @ianschuler.bsky.social CEO @developmentseed.org
Still a big fan of Freedom, but not in a shitty way
Mike Treglia @miketreglia.bsky.social Working to advance conservation for people and biodiversity in cities through open source, open data, and partnerships. Herpetologist in my free time + dog & kid parent
OpenDroneMap @opendronemap.bsky.social 
Chris Marx - @chrismarx@mapstodon.space @chris-marx.bsky.social Geo tech consultant for conservation/ecology. PostGIS, Mapbox, Typescript, React, NestJs, QGIS, DuckDb, AWS/GCP, D3, Angular. Sr Software Engineer
@zevross
FOSS4G North America @foss4gna.bsky.social https://www.foss4gna.org/
Joshua S Campbell @disruptivegeo.bsky.social Geographer and geospatial technologist. Owner of Sand Hill Geographic and Board member of the American Geographical Society. KU PhD. 
Pirmin Kalberer @implgeo.bsky.social Open Source GIS developer and co-founder of Sourcepole 🇨🇭.
#rust programmer, #paragliding, #railway tours.
Jeroen Ticheler @ticheler.net Besides everything geospatial @GeoCat, I love traveling, carpentry, overlanding, analytical psychology, walk, work and live outside.
Ana Leticia 📍 @analeticia.bsky.social #Geospatial enthusiast 🌍❤️🗺
Bart @6artvde.bsky.social Geospatial web developer / solution architect. Biggest hobbies are Zimbabwean stone sculpture, hiking, running and PSV Eindhoven.
Stephan Meißl @stephan.meissl.name free and open source software, open data, maps, space, entrepreneurish, at @eox.at, skiing, climbing, occasionally Sherlock
Volker Mische @vmx.cx Geo, offline/local first, decentralized web. Head of Geospatial at the IPFS Foundation. Making Noise https://github.com/pipedown/noise. Previously Protocol Labs, Couchbase. I'm bridged to ActivityPub via https://fed.brid.gy/bsky/vmx.cx
Barry R @geospacedman.bsky.social @geospacedman@mastodon.social is my preferred work-related social media, this here is mostly personal and cultural stuff. Don't follow expecting maps.
Tee "Effin" Barr 🏳️⚧️ 🗺️ 🌊🌀🔥 @spatialtee.bsky.social Geospatial Disastertech | Climatetech | Insurtech | Leadership
Anita Graser 🇪🇺🇺🇦🇬🇪 @underdarkgis.fosstodon.org.ap.brid.gy #SpatialDataScience | #MovementDataAnalysis | #OpenSource #Geospatial | @qgis PSC Member | Creator of @movingpandas & #Trajectools | Senior Scientist & Thematic […]
🌉 bridged from ⁂ https://fosstodon.org/@underdarkGIS, follow @ap.brid.gy to interact
🍉 @endlessstud.io Exploring the overlap of science, art, data and randomness.
Building geospatial software · data narratives · creative coding
In my previous life I was an archaeologist · GZ
Russell Mercer @getspatial.bsky.social Cartographer, data nerd. San Diego by way of Seattle. FOSS4G. Love my family, dancing, and travel. Need to do more of the last 2!
Getspatial.com
Hamish @polemic.nz Avondalian code-wrangler-wrangler • maps / data / product • 63D3 ADE1 5625 3865 • Engineering Manager • Opiskellen suomea • Ex @polemic on the bird app
OSGeo:UK @uk.osgeo.org 
Elizabeth Garrett Christensen @sqlliz.bsky.social #Postgres @snowflake via @crunchydata.com. Board member @pgus.bsky.social. Co-host of #PostGIS day.
Crunchy Data @crunchydata.com Just Postgres www.crunchydata.com
Sean Lynch @techniq.dev 👨💼 Founding Engineer @ Zipline AI
🧡 Svelte ambassador
🛠️ Creator of LayerChart, LayerStack and Svelte UX
👨💻 Fullstack dev w/ Frontend & DataViz specialties
💾 Network/Systems engineer in a prior life
Utkarsh Tomar @utkarsh736.bsky.social Data Scientist & AI/ML Developer | Passionate about sports and numbers
Tristan Damron @geocml.com Founder of The geoCML Project // Posts are my own // Portland, OR 🌲
GIS is for the people 🌎✌️
geocml.com
Alejandro @alejo-coca.fosstodon.org.ap.brid.gy Research Fellow, The Alan Turing Institute | PhD #geography | Building disruptive tech #machinelearning #earthsciences tools with social impact #openscience | […]
[bridged from https://fosstodon.org/@alejo_coca on the fediverse by https://fed.brid.gy/ ]
Scott Hosking @scotthosking.bsky.social Director in Environment and AI Research | @theturing.bsky.social
scotthosking.com
OSGeo @osgeo.fosstodon.org.ap.brid.gy The Open Source Geospatial Foundation is a not-for-profit organization whose mission is to foster global adoption of open geospatial technology by being an inclusive […]
🌉 bridged from ⁂ https://fosstodon.org/@osgeo, follow @ap.brid.gy to interact
Lawrence#Geospatial @lawrencespatial.bsky.social Geospatial Developer | Tech stack - Vue JS, Openlayers, Geemap, Python | Talk about #geospatial #gis #dataviz #earthengine #geopython #gischat #FOSS
John Bryant @johnwbryant.bsky.social Open source geospatial enthusiast consulting and training with QGIS, PostGIS, and other tech.
Principal consultant at https://mammothgeospatial.com
Canadian 🇨🇦, Australian 🇦🇺. Based in Fremantle.
Hamid Dashti @hdashti.bsky.social UW Madison, postdoc in remote sensing and Earth system modeling.
Natalie Wickenkamp @nataliewick.bsky.social Vector-borne disease ecologist
PhD candidate at CSU | Duke MSc-GH alum
Bats 🦇 & Mosquitoes 🦟
Stefan Haselberger @biogeomorph.bsky.social geoscientist | alpine biogeomorphology | paraglacial adjustment | primary succession | science communication
more on: researchgate.net/profile/Stefan-Haselberger
Michael Davidson @michaeldavidson.bsky.social Assoc prof in policy and engineering at UC San Diego. Decarbonizing world’s toughest grids @ Power Transformation Lab. pwrlab.org
Daniel Silk @dwsilk.bsky.social Geospatial Product Owner at Toitū Te Whenua LINZ
🪣 s3://nz-imagery | s3://nz-elevation
🔗 https://basemaps.linz.govt.nz/
🌍 https://osgeo-oceania.org/ | https://2025.foss4g.org/
Peter @petercblack.bsky.social Musician (https://shorturl.at/oUoXC), Soccer Ref, Husband, Dad, game dev, Brother, Geographer, Geospatial Applications and Products, Non fiction reader.
I made these sites:
www.realbloc.com
www.wtfmap.com a daily dot map game
www.defensibleapp.com
Stella Agu @adaezehs.bsky.social Geographer and Geospatial professional! Interested in all things GIS and Remote Sensing. Transit planning, Maps, indoors positioning system.
Hao XIA | 夏浩 @haoxia.bsky.social Conservation Geographer @uni-hamburg.de. Land system science🏔️ | Conservation science🐼 | Protected area🏞️ | Spatial analysis🛰️
Jérémy Garniaux @mapper.fr Geographer, cartographer & developer for the open science in archaeology. PhD candidate in digital prehistory (is that a thing?). I run https://mapstodon.space, the Mastodon instance for the map mob.
[ fr - en - es ] • https://mapper.fr
Geotribu @geotribu.bsky.social French and main website: https://geotribu.fr
English blog: https://blog.geotribu.net/
#OSGeo #FOSS4G #opensource #GIS #GeoRDP #QChat
Steve (TheSteve0) Pousty @thesteve0.bsky.social 
GeoCat bv @geocat.net Publishing geospatial open data efficiently using GeoNetwork, GeoServer and Bridge. We offer software, services, cloud hosting, support and consulting
Jody Garnett @jodygarnett.bsky.social A mapish developer working at GeoCat. Active with the OSGeo and LocationTech communities working on a wide range of free and open source geospatial goodness!
HIM @fake-gm.bsky.social Jus being human
James Milner @jameslmilner.com Staff Engineer, open source fan, hacking on geospatial in my spare time. Lives in London
AGU Seismology @aguseismology.bsky.social 🔗 connect.agu.org/seismology/home
Prof Chris Jackson @seismatters.bsky.social Geoscientist | Occassionally on 📺 & 📻 talking about geoscience | I 🏃🏾♂️🚴🏾♂️ 🧗🏾♀️🎸🍺| he/him | 🏳️🌈🏳️⚧️| “Self-declared King of Geotwitter” (Palin, 2022) | Professional (East)Midlander 😎
Ryan J Hollister @phaneritic.bsky.social Earth & EnviroSci Educator, Central Valley equity/sustainability advocate, Hiker, Photographer, 2015 NAGT FW Outstanding Educator. 🌋 Tissue Box Maker.
❤️🏕⛰🏜 w/ @Xenolith & Z.
Laura Hollister @xenolith.bsky.social Mother, Wife, Geoscientist, Feminist, & Educator. NAGT-TED Past President, 2009 OEST Recipient. BS /MS Env. Geoscience 
Mark Tingay @marktingay.bsky.social The Mud Volcano Guy - I love and study mud volcanoes! Geomechanics & pore pressure specialist. Opinions my own.
Vicky Veritas @vickyveritas.bsky.social Born in the Anthropocene
Worked at the intersection of Geology and GIS
#Geosciences | #EarthScience | #Geology | #GIS | #Rocks | #TeamFluorite | #ScienceFiction | #Fantasy
Dr Joanne Williams @jowilliams.bsky.social Sea-level and tidal scientist. Liverpool, UK.
Opinions own!
Andrej Spiridonov @andrejpaleo.bsky.social Professor of paleontology and Earth systems at Vilnius University. My interests are: theoretical paleontology, evolution, geology, stratigraphy, philosophy of biology and geology, climate at scales great and small.
https://twitter.com/AndrejSpiridon4
Dr. Erik Klemetti Gonzalez @eruptions.site Professor @ Denison University / Volcanologist / Writer of Eruptions / Baseball, Sumo, Cricket, Soccer fan / Sci Fi aficionado / Amateur Musicologist / Cat person / Dad / Be kind to your bad self. 🇨🇴
Callan Bentley @callanbentley.bsky.social "bluebirds, bluegrass, blueschist, blue state, bluesky"
Community college geology professor in Charlottesville, Virginia, USA
Tim Demko @timdemko.xyz Geologist interested in the energy transition, bicycling, and public service
https://bio.link/timdemko
https://orcid.org/0000-0002-9125-0907
https://www.semanticscholar.org/author/Timothy-Michael-Demko/15743754
Nadine, Hunter of Rocks @nadwgab.bsky.social Geologist | Mineralogy Curator @ the Natural History Museum, London | Creator of #365Minerals & #AreYouSiO2 | Views are my own | She/Her | 🌈💎
Posts about: #minerals #museums #geology #fossils #science
Geology memes: #GeologistProblems
🐘 mas.to/@NadWGab
Stephen Lokier @lokier.bsky.social Geologist @ University of Derby
Programme lead MSc GeoEnergy; @SedsOnline.bsky.social Founder; AE Sedimentology; EGU_SSP division; geology, earth sciences, sediments, carbonates, evaporites, stratigraphy, paleoenvironments, enhanced weathering, CCS ⚒️🧪🌍
Ben Maas @masbenmaas.bsky.social Studying water quality for the state of Minnesota
Dave Petley @davepetley.bsky.social Vice-Chancellor and President at NTU. Landslides, hazards, risk, vulnerability and resilience, plus a bit of campus life and my beloved Coventry City FC. #pusb
Samuele Papeschi サムエレ パペスキ | Geology is the way ⚒️🧪 @calamitaman.bsky.social Geologist, blogger, and traveler, almost always in couple ❤️
🇪🇺 🇯🇵
Lived in 四国 🎎 and will miss it forever.
I post rocks as a stress relief ⚒️
My geology website: https://geologyistheway.com
CatWithGeologists @catwithgeologists.bsky.social We Mica and Jasper inherited the profile from Ornella🌈 and Simba 🌈 who adopted two geologists. We are proud hedgewatchers & love geology. Opinions are our own. Typos and misspellings are by our humans.
Location: Cathmandu
Luka Vucinic @luximus.bsky.social Lecturer (Assistant Professor) in Environmental Assessment and Management at University of East Anglia. All opinions expressed here are only mine, and the typos even more so.
Gunnar Ries @amphibol.bsky.social Geognost aus Leidenschaft und mit nicht zu kleiner Profilneurose. Ruderer. Achtung, Tweets können Spuren von Asbest enthalten. https://scilogs.spektrum.de/mente-et-malleo/
Shoji Nishimoto / 西本昌司 @nishimoto.rocks Geologist @ Aichi Univ., Japan / former curator / building stone / granitic rock
地質系元学芸員現大学教員が地質学をエンジョイ。
著書など☞ https://amzn.to/3KH2Ffn
ウェブサイト☞ http://nishimoto.biz
DVGeo @dvgeo.bsky.social DVGeo is the Umbrella Organization of Geosciences in Germany. We skeet in ENG/DE, #geoscience #earthscience #geology #mineralogy #geophysics #palaeontology. www.dvgeo.org