Category Archives: English

Jul 30

TMS and GoogleMaps Tiles

Even for something as simple as Web Mercator tiles for web mapping applications like Google Maps, there can be different standards ! Google actually numbers tiles from North to South while the open source TMS format defines the numbering from South … Read More

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Jul 24

Airbus DS @ Esri UC 2014

Here is the extract of the video presenting the Airbus Archive & Tasking App now accessible from ArcGIS Online MarketPlace. A great moment during the Esri User Conference 2014 plenary session ! Extracted from a video posted on Esri Video … Read More

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May 04

Zoom levels for tiled imagery

Up to which zoom level is it necessary to create a TileCache ? If you want to publish AIRBUS imagery as a TileCache, it is important to know which zoom factor is needed for each type of imagery. Following the … Read More

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Mar 17

Esri DevSummit 2014 Videos

During the Esri Intrnational DevSummit in Palm Springs, a load of interesting presentations on ArcGIS obviously but also on 3D viewing and building Apps (both native Apps and webApps) ! Watch them on www.esri.com/events/devsummit And check this cool key note … Read More

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Mar 16

Fresh Airbus imagery over Crimea !

On March 4th, Airbus Geo-Intelligence (the company that I work for) published on its website an image of the Sevastopol harbor in Crimea, acquired just the day before (on March 3rd) by its Pleiades satellite. The image has been featured … Read More

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Feb 06

Find the centroids

To find the centroids of satellite images, I use the simple way and just get the center of their bounding boxes. After reading the footprints from a shapefile, it is easy to extract the center of the bounding box : … Read More

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