#geodata — Public Fediverse posts

"Celsius" is an outdoor thermometer web app indicating the current temperature wherever you are. Allow geolocation, and "Celsius" will show how warm or how cold it is at your place. Buttons allow for both remeasuring and toggling between Celsius and Fahrenheit. The app uses HTML geolocation to determine your current location and retrieves the temperature data from the Open-Meteo network.

https://www.thomasweibel.ch/celsius/

#meteo #weather #openmeteo #opendata #geoinformatics #geodata #webdev

"Celsius" is an outdoor thermometer web app indicating the current temperature wherever you are. Allow geolocation, and "Celsius" will show how warm or how cold it is at your place. Buttons allow for both remeasuring and toggling between Celsius and Fahrenheit. The app uses HTML geolocation to determine your current location and retrieves the temperature data from the Open-Meteo network.

https://www.thomasweibel.ch/celsius/

#meteo #weather #openmeteo #opendata #geoinformatics #geodata #webdev

Neue Idee: Webapp als Thermometer mit der augenblicklichen Aussentemperatur, wo immer man gerade steckt. Prototyp läuft und ruft nach mehr.

#meteo #weather #openmeteo #opendata #geoinformatics #geodata #webdev

Neue Idee: Webapp als Thermometer mit der augenblicklichen Aussentemperatur, wo immer man gerade steckt. Prototyp läuft und ruft nach mehr.

#meteo #weather #openmeteo #opendata #geoinformatics #geodata #webdev

Even more background: https://blog.nationalmuseum.ch/en/2022/08/blue-sky-de-saussure/

@OpendataCH @geomob #openglam #glamhack #history #sciencehistory #digitalhumanities #opendata #geoinformatics #geodata

Even more background: https://blog.nationalmuseum.ch/en/2022/08/blue-sky-de-saussure/

@OpendataCH @geomob #openglam #glamhack #history #sciencehistory #digitalhumanities #opendata #geoinformatics #geodata

Original cyanometer on display at the Science History Museum in Geneva.

@OpendataCH @geomob #openglam #glamhack #history #sciencehistory #digitalhumanities #opendata #geoinformatics #geodata

Original cyanometer on display at the Science History Museum in Geneva.

@OpendataCH @geomob #openglam #glamhack #history #sciencehistory #digitalhumanities #opendata #geoinformatics #geodata

A cyanometer is a scientific instrument from the 17th century made for measuring the blueness of the sky. Two years ago I decided to develop a digital version of the historical device.

Cyanometer: https://www.thomasweibel.ch/cyanometer/

Read more: https://hack.glam.opendata.ch/project/213

@OpendataCH @geomob #openglam #glamhack #history #sciencehistory #digitalhumanities #opendata #geoinformatics #geodata

A cyanometer is a scientific instrument from the 17th century made for measuring the blueness of the sky. Two years ago I decided to develop a digital version of the historical device.

Cyanometer: https://www.thomasweibel.ch/cyanometer/

Read more: https://hack.glam.opendata.ch/project/213

@OpendataCH @geomob #openglam #glamhack #history #sciencehistory #digitalhumanities #opendata #geoinformatics #geodata

Оптимизация Lineage 2 GeoData драйвера

В позапрошлом году вышла статья https://habr.com/ru/articles/814529/ про синхронизацию позиции персонажа между клиентом и сервером в Lineage 2. После прочтения появилось желание перенести эту логику в свои сырцы от когда-то разрабатываемого сервера и, возможно, запустить его где-то для себя и старых друзей поразвлекаться. Понятное дело, что современного ПК с кучей рам, хорошим процом и nvme дисками при желании было бы за глаза даже для запуска тысяч игроков, но заниматься организацией доступа из дикого интернета на свой ПК желания не было, да и обеспечивать постоянный доступ - дело такое себе. В наличии была самая дешманная впска у хостера F с доменом, но с сильно ограниченными ресурсами: одно ядро и 512Мб рам. Мягко скажем, памяти маловато. Наспех восстановил сырцы, актуализировал сборку под современные версии java и либ, запустил - потребление хипа примерно 400Мб на старте. Без геодаты. А с геодатой - 1200Мб. И тут появился спортивный интерес влезть в 512Мб, да еще и с геодатой. Результатом стал оптимизированный драйвер геодаты, зашаренный на гитхабе https://github.com/mosinnik/l2-geo , репорт о потенциальном баге в JDK и эта статья. Погружаемся в мир геодаты

https://habr.com/ru/articles/1000082/

#geodata #java #lineage_2 #оптимизация #jol

🌊 Hydrological patterns in the Inhulets River Basin

I’m working on a large-scale study of the technogenic impact on the Inhulets River system (Ukraine).
The workflow combines R + SAGA GIS + QGIS for geomorphometric and hydrological analysis.

Over the past week, I’ve been refining digital elevation models and tracing surface runoff connectivity — not an easy task in a region reshaped by century of mining.

The map below shows one of the calmest and most “well-behaved” areas, far from the mining zone.
As for the drainage network over the mining areas… let’s just say it’s geological chaos down there 😄

🛰️ Data: Copernicus DEM (GLO-30)
🧭 Tools: SAGA GIS (Terrain Analysis), R, QGIS

#Hydrology #Geomorphometry #SAGAGIS #QGIS #RStats #DEM #GIScience #EnvironmentalModeling #MiningImpact #Geodata #InhuletsRiver #Ukraine #KryvyiRih #Copernicus #CopernicusDem

Spaziergang im Simmental. Mit dem #AR-Assistenten.

https://www.thomasweibel.ch/mont2/

Und wer's ganz genau wissen will:

https://phaidra.fhstp.ac.at/detail/o:7234

#html5 #augmentedreality #geoinformatics #geography #topography #ios #opendata #geodata #swisstopo #switzerland @spatialists @OpendataCH

Spaziergang im Simmental. Mit dem #AR-Assistenten.

https://www.thomasweibel.ch/mont2/

Und wer's ganz genau wissen will:

https://phaidra.fhstp.ac.at/detail/o:7234

#html5 #augmentedreality #geoinformatics #geography #topography #ios #opendata #geodata #swisstopo #switzerland @spatialists @OpendataCH

intergrating #SedonaDB into #qgis might be a good way to speed up local #geodata analysis

intergrating #SedonaDB into #qgis might be a good way to speed up local #geodata analysis

intergrating #SedonaDB into #qgis might be a good way to speed up local #geodata analysis

intergrating #SedonaDB into #qgis might be a good way to speed up local #geodata analysis

intergrating #SedonaDB into #qgis might be a good way to speed up local #geodata analysis

#osm2pgsql version 2.2 released with a new "locator" feature and callbacks for deleted objects
#osm #openstreetmap #postgres #postgresql #postgis #gis #geodata

https://github.com/osm2pgsql-dev/osm2pgsql/releases/tag/2.2.0

#osm2pgsql version 2.2 released with a new "locator" feature and callbacks for deleted objects
#osm #openstreetmap #postgres #postgresql #postgis #gis #geodata

https://github.com/osm2pgsql-dev/osm2pgsql/releases/tag/2.2.0

#osm2pgsql version 2.2 released with a new "locator" feature and callbacks for deleted objects
#osm #openstreetmap #postgres #postgresql #postgis #gis #geodata

https://github.com/osm2pgsql-dev/osm2pgsql/releases/tag/2.2.0

#osm2pgsql version 2.2 released with a new "locator" feature and callbacks for deleted objects
#osm #openstreetmap #postgres #postgresql #postgis #gis #geodata

https://github.com/osm2pgsql-dev/osm2pgsql/releases/tag/2.2.0

#osm2pgsql version 2.2 released with a new "locator" feature and callbacks for deleted objects
#osm #openstreetmap #postgres #postgresql #postgis #gis #geodata

https://github.com/osm2pgsql-dev/osm2pgsql/releases/tag/2.2.0

Bergwanderung. Nun ja, beinah.

https://www.thomasweibel.ch/mont2/

#html5 #ar #geoinformatics #geography #topography #ios #opendata #geodata #swisstopo #switzerland @OpendataCH

Bergwanderung. Nun ja, beinah.

https://www.thomasweibel.ch/mont2/

#html5 #ar #geoinformatics #geography #topography #ios #opendata #geodata #swisstopo #switzerland @OpendataCH

Das Wandern ist des Schweizers Lust: "Mont" ist eine #AugmentedReality-#Webapp, die Schweizer Berggipfel und Hügelkuppen benennt und auf dem Handybildschirm anzeigt (iOS only).

https://www.thomasweibel.ch/mont2/

Endlich ist nun auch mein Paper über die verwendete Technik erschienen:

https://phaidra.fhstp.ac.at/detail/o:7234

Für alle, die hoch hinaus wollen - mit #VanillaJS oder in Wanderschuhen.

#html5 #ar #geoinformatics #geography #topography #ios #opendata #geodata #swisstopo #switzerland @OpendataCH

Das Wandern ist des Schweizers Lust: "Mont" ist eine #AugmentedReality-#Webapp, die Schweizer Berggipfel und Hügelkuppen benennt und auf dem Handybildschirm anzeigt (iOS only).

https://www.thomasweibel.ch/mont2/

Endlich ist nun auch mein Paper über die verwendete Technik erschienen:

https://phaidra.fhstp.ac.at/detail/o:7234

Für alle, die hoch hinaus wollen - mit #VanillaJS oder in Wanderschuhen.

#html5 #ar #geoinformatics #geography #topography #ios #opendata #geodata #swisstopo #switzerland @OpendataCH

🚨 IÖR startet Forschungsdaten-Repositorium #ioerDATA.

Hochauflösende und gut dokumentierte Daten zu 🌐 Flächenverbrauch, 🌳 Stadtgrün, 🏨 Bauwerksbestand etc., kostenfrei und FAIR. Kuratiert und verwaltet durch das #IOER_FDZ. Mehr Infos 👉 https://www.ioer.de/presse/aktuelles/repositorium-ioer-data-gestartet

@smc_germany @a_tack @BKG @BMWSB_Bund @NFDI

#GeoData #SpatialData #ioerDATA #IOER_FDZ #Landuse #Flächenverbauch #Geoinformatics #Flächennutzung #Raumentwicklung #SustainabilityTransition

Wer morgen am #Lauberhorn die Strecke rekognoszieren will: https://www.thomasweibel.ch/swisspeax/?lon=639030&lat=160242

#opendata #vr #geodata #gis #fossgis #geo #spatial #mapping #swisstopo #aframe #javascript @OpendataCH

Wer morgen am #Lauberhorn die Strecke rekognoszieren will: https://www.thomasweibel.ch/swisspeax/?lon=639030&lat=160242

#opendata #vr #geodata #gis #fossgis #geo #spatial #mapping #swisstopo #aframe #javascript @OpendataCH

All maps are wrong – Maps are lies, GPS is inaccurate, elevation is hard, and your Strava track probably "wrong" and "right" at the same time. https://www.hereandthere.club/post/all-maps-are-wrong

#Cartography #Navigation #GeoData #GIS #Geospatial #MappingErrors #DataAccuracy #WhereAmI #TheWorldIsFlat #OutdoorAdventure #Travel

In June we run a 1-week hackathon @geo_wiki entitled "GEO-OPEN-HACK-2024: Big Geospatial Data Hackathon with Open Infrastructure and Tools". The videos from the workshop are now available for watching from: https://youtube.com/playlist?list=PLXUoTpMa_9s1aCPQUulIWj6OYVssMvewz&si=mHM3n5fSnaZTqRxt
#Geodata #machinelearning #foss4g #python #HPC #DataScience #JupyterNotebooks
Many thanks to all presenters and especially to @pangeo_data
@SURF and Spatial-ecology
This event was sponsored by the #OpenEarthMonitor project / Horizon Europe @REA

In June we run a 1-week hackathon @geo_wiki entitled "GEO-OPEN-HACK-2024: Big Geospatial Data Hackathon with Open Infrastructure and Tools". The videos from the workshop are now available for watching from: https://youtube.com/playlist?list=PLXUoTpMa_9s1aCPQUulIWj6OYVssMvewz&si=mHM3n5fSnaZTqRxt
#Geodata #machinelearning #foss4g #python #HPC #DataScience #JupyterNotebooks
Many thanks to all presenters and especially to @pangeo_data
@SURF and Spatial-ecology
This event was sponsored by the #OpenEarthMonitor project / Horizon Europe @REA

++ Detection of green roofs by mundialis ++

Green roofs improve a building's climate, help save energy for heating or air conditioning, and protect the roofing membrane. They support biodiversity by providing a habitat for insects.
We have developed a method that automatically detects and classifies green roofs using digital orthophotos and 2.5D point clouds. It identifies #buildings with green roofs versus sealed areas. Contact us at https://www.mundialis.de/

#greenroofs #aerialimages #geodata

Neue Stellenausschreibungen: Das deutsche #Evaluierungsinstitut der #Entwicklungszusammenarbeit (#DEval) sucht für die Abteilung #Kompetenzzentrum #Methoden:

• Eine*n #Evaluator*in als Expert*in für #quantitativ•e Methoden
• Eine*n Evaluator*in als Expert*in für #qualitativ•e Methoden

http://www.deval.org/de/stellenausschreibungen.html

#GlobalDevelopment #ResearchMethods #DevelopmentPolicy #Evaluation #Geodata #MixedMethods #QualitativeResearch #Econometrics #Entwicklungshilfe #Statistics #Dataanalysis #MachineLearning