نتائج البحث

Pièce jointe 8004 (http://www.forumsig.org/attachment.php?attachmentid=8004) Bonjour à tous, dans la première image, j'ai mon formulaire ainsi que mon sous-formulaire en mode lecture seulement. J'aimerais avec l'utilisation d'un bouton ouvrir un formulaire ( celui de la 2e image ci-dessous)...

The mission of every GIS organization is to perform specific functions within its jurisdiction. Each of these departments, groups, or agencies is committed to building key authoritative data layers to support its work. This work includes the compilation of foundational data layers as well as...

Por Lina Younes أكثر...

By Lina Younes Happy New Year! As we begin the new year, we’re looking for a fresh start to a healthier and happier life. How about finding ways to embrace a greener lifestyle for 2016? Personally, I’ve selected some green resolutions that will help me make better environmentally sound choices...

Clouds swirl across the Pacific Ocean in this time lapse. The data is from Himawari-8, a Japanese weather satellite in geostationary orbit over New Guinea. Every 10 minutes, it photographs the hemisphere below it. This animation is a loop of yesterday’s images. Strong winds head from East Asia...

Bonjour, QGIS dispose d'une fonctionnalité "enregistrer une couche vectorielle sous..." qui me permet d أكثر...

Bonsoir ! J'ai un petit souci de compatibilité AutoCAD / Mapinfo. J'ai reçu un document technique autocad que j'ai beaucoup simplifié pour le passer sous mapinfo. Je l'ai enregistré en dxf, je fais l'import dans mapinfo, aucun souci de projection tout va bien. Mais mes objets sont un peu...

Bonjour ! Bonne année à tous ! =) J'ai un fichier de points qui correspond à une topographie (longitude/latitude/profondeur), sa résolution est de 100m. Pour obtenir un raster j'ai utilisé l'outil "point vers raster". Pour la taille de cellule l'outil me propose automatiquement 580, mais...

Just a short post on a map in today's The Telegraph showing barrels of oil per day by country. Here's a screen grab and you can see the live map here. Nice to see data represented as a percentage to allow proper comparison across the map but the classification scheme and colours used in the...

by Lisa Donahue Photo credit: Eric Vance, US EPA In the classic murder-mystery board game of Clue, Colonel Mustard or Miss Scarlett might use a lead pipe as a weapon.* Where did that lead pipe come from?* That old mansion probably had lead pipes serving the kitchen, and running from the water...

For those of us who observed the consumerization of GPS, largely as a result of car navigation apps, we have seen this movie before. The only difference is that we are substituting lidar for GPS or... Click Title to Continue Reading... أكثر...

GPS/GNSS is everywhere, its in your smartphone, your smartwatch and if you are interested its even available in jackets (Urban Wayfinding Jackets); add a top hat to that list now! Sound Localization Assisted GPS Navigation A team of students from Cornell University working on their final...

Also from Birlinn,*The Railway Atlas of Scotland: Two Hundred Years of History in Maps by David Spaven, which came out last October. * Buy at Amazon U.K. Previously: British Railways, Past and Present. أكثر...

The National’s Alan Taylor reviews Glasgow: Mapping the City by John Moore (Birlinn, October 2015), an illustrated book of maps of the city dating back to the 16th century. This is one of several map books*published by Birlinn that cover the history of Scotland in maps: previous...

A new geologic map of Alaska has been published*by the U.S. Geological Survey.*From the USGS release: “This map is a completely new compilation, carrying the distinction of being the first 100 percent digital statewide geologic map of Alaska. It reflects the changes in our modern understanding...

Learn how to get the most out of the very cool HTML5 Geolocation API. We’ll dig into the advanced configuration properties of the API and also look closely at what you should expect in the way of accuracy. أكثر...

Looking Back. Looking Forward. [View the story “#GISTribe chat #93 (2016-0107)” on Storify] أكثر...

Bonjour à tous, Je suis débutant en cartographie et je souhaiterai savoir s'il est possible sous Qgis, de réaliser une ellipse de dimensions prédéfinies, avec en son centre un cercle de dimensions définies aussi. Mon explication étant peu claire voir pas du tout, voici en image ce à quoi...

This video*show you how to install plugins into QGIS. أكثر...

أكثر...