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A dive into spatial search algorithms – Vladimir Agafonkin – Medium

A dive into spatial search algorithms – Vladimir Agafonkin – Medium | GeoWeb OpenSource | Scoop.it
To process and display spatial data such as maps at scale, there’s no concept more important than a spatial index. Let’s see how it works under the hood.
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deck.gl - Visualizing Data on a Map

Maps Mania is a blog dedicated to tracking the very best digital interactive maps on the internet and the tools used to create them.
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Vous vous souvenez de Google Earth ? Une refonte arrive ! - FrAndroid

Vous vous souvenez de Google Earth ? Une refonte arrive ! - FrAndroid | GeoWeb OpenSource | Scoop.it
Google Earth est l'un des logiciels de Google qui contribuait à donner une bonne image au géant alors qu'il paraissait encore comme étant une jeune entrepr
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DEM Generation using Google Earth and TCX Converter

DEM Generation using Google Earth and TCX Converter | GeoWeb OpenSource | Scoop.it
This video demonstrates how to use Google Earth in integration with TCX Converter tool for DEM generation. A digital elevation model (DEM) is a 3D representation of a terrain's surface. DEM is used to delineate terrain parameters, such as slope, drainage network, watershed boundaries etc., These pa
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This web tool will let you find and analyze any satellite imagery in under 10 seconds - Geoawesomeness

This web tool will let you find and analyze any satellite imagery in under 10 seconds - Geoawesomeness | GeoWeb OpenSource | Scoop.it
Tweet Share on Facebook Share Share Email Pin Pocket Flipboard Founded in 2015 by Max Polyakov, EOS Inc. (EOS stands for the Earth Observing System) developed one of the best satellite data processing and analytics platforms out there. EOS’s back-end solutions are used by some of the Fortune 500 companies and the mapping industry leaders. …
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The Simple and Free PostGIS VS the Complex and Expensive Oracle Spatial - The Magiscian

The Simple and Free PostGIS VS the Complex and Expensive Oracle Spatial - The Magiscian | GeoWeb OpenSource | Scoop.it
The two most used Spatial Databases in the world are Oracle Spatial and PostGIS. They both have advantages and disadvantages.
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Making open imagery accessible: OpenAerialMap comes out of beta - Geoawesomeness

Making open imagery accessible: OpenAerialMap comes out of beta - Geoawesomeness | GeoWeb OpenSource | Scoop.it
Tweet Share on Facebook Share Share Email Pin Pocket Flipboard Open satellite and aerial imagery can be difficult to find, access and use. For HOT and our humanitarian partners, open imagery has been critical for disaster response and preparedness in places like Ecuador and Tanzania. For the past year and a half, OpenAerialMap has been providing access to openly licensed …
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Parcourir le Monde

Parcourir le Monde | GeoWeb OpenSource | Scoop.it
Quel est l'itinéraire idéal pour parcourir le Monde ? Combien de temps de vol cela prendrait ? Quels sont les deux pays les plus distant
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Spanner, the Google Database That Mastered Time, Is Now Open to Everyone

Spanner, the Google Database That Mastered Time, Is Now Open to Everyone | GeoWeb OpenSource | Scoop.it
About a decade ago, a handful of Google's most talented engineers started building a system that seems to defy logic.
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[BILLET] Faites vos cartes avec Magrit !

Camarades cartographes, je suis heureux de vous annoncer la sortie de l’application Magrit. Qu’est ce que Magrit ? « Magrit » est une application de cartographie thématique en ligne développée par le pôle géomatique de l’UMS RIATE [VOIR]. Cet outil permet de réaliser des cartes statistiques directement dans votre navigateur web, quel que soit votre système d’exploitation (Mac OS, Windows, Linux, … ), et cela  à partir de vos propres données. La plupart des modes de presentations classiques sont proposés et largement configurables (cartes en proportion, cartes choroplèthes, typologies, etc.). D’autres modes de représentation, plus innovants, sont également disponibles (anamorphoses, lissages, discontinuités, carroyages
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Building Gorgeous 3D Maps with eegeo.js and Leaflet — SitePoint

Building Gorgeous 3D Maps with eegeo.js and Leaflet — SitePoint | GeoWeb OpenSource | Scoop.it
Display 3D maps in just a few lines of code and overlay data from a 3rd-party API. Tim Jenks creates a dynamic map of the London Underground with eegeo.js
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deck.gl - Visualizing Data on a Map

Maps Mania is a blog dedicated to tracking the very best digital interactive maps on the internet and the tools used to create them.
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A Gentle Introduction to GDAL, Part 1 – Planet Stories – Medium

A Gentle Introduction to GDAL, Part 1 – Planet Stories – Medium | GeoWeb OpenSource | Scoop.it
In 1885 the United States Geological Survey published their first map of the Canyonlands, a remote, rugged, high, dry, and otherwise inaccessible chunk of desert in southeastern Utah. These maps were…
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【一点资讯】手绘世界地图,这老师太牛了,世界地图都能背下来 www.yidianzixun.com

【一点资讯】手绘世界地图,这老师太牛了,世界地图都能背下来 www.yidianzixun.com | GeoWeb OpenSource | Scoop.it
一点资讯是一款高度智能的新闻资讯应用,通过它你可以搜索并订阅任意关键词,它会自动帮你聚合整理并实时更新相关资讯,同时会智能分析你的兴趣爱好,为你推荐感兴趣的内容。看新闻资讯,一点就够了!
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Drive Time with Iscoscope

Maps Mania is a blog dedicated to tracking the very best digital interactive maps on the internet and the tools used to create them.
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3.1-trillion pixel Landsat 8 Mosaic of the Word ~ GIS Lounge

3.1-trillion pixel Landsat 8 Mosaic of the Word ~ GIS Lounge | GeoWeb OpenSource | Scoop.it
Descartes Labs has compiled some of the massive amount of data sent back from the satellites orbiting Earth into a 3.1-trillion pixel composite image of Earth’s surface.
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« Que faut-il pour XXX ? » « Du logiciel libre ! » Non, une gouvernance éthique !

« Que faut-il pour XXX ? » « Du logiciel libre ! » Non, une gouvernance éthique ! | GeoWeb OpenSource | Scoop.it
Ce billet risque d’en surprendre plus d’un. Et pourtant.
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Litto3D® - Réunion 2016 - Altimétrie littorale - Produits numériques

Litto3D® - Réunion 2016 - Altimétrie littorale - Produits numériques | GeoWeb OpenSource | Scoop.it
lidar bathymétrique Litto3D littoral terre mer terre-mer levé
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Making open imagery accessible: OpenAerialMap comes out of beta - Geoawesomeness

Making open imagery accessible: OpenAerialMap comes out of beta - Geoawesomeness | GeoWeb OpenSource | Scoop.it
Tweet Share on Facebook Share Share Email Pin Pocket Flipboard Open satellite and aerial imagery can be difficult to find, access and use. For HOT and our humanitarian partners, open imagery has been critical for disaster response and preparedness in places like Ecuador and Tanzania. For the past year and a half, OpenAerialMap has been providing access to openly licensed …
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Using Mapbox Style Objects With OpenLayers

Using Mapbox Style Objects With OpenLayers | GeoWeb OpenSource | Scoop.it
Check out Boundless' latest blog post: Using Mapbox Style Objects With OpenLayers. Click here to learn more.
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