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We're publishing a whole country data set using ArcServer and we need to display it on web and on mobile applications. The issue we're facing is that the data is too big so We're not creating cache while publishing the service and here we're facing a strange issue i.e., the service is not...

I have a shapefile which contains the approximate boundaries for sites that are being worked on (thousands) in polygons, each with a reference number and additional detail in the attribution. I have a collection of additional shapefiles with the detailed boundaries, the reference number but not...

I have a large map in ArcGis with a great deal of boundary detail which I don't need. My issue is when my map is zoomed out the outline of these extremely detailed boundaries block other important features on my map. What is the best way to either remove this extra detail or make it so the...

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We are pleased to announce that the 2015 Esri Ocean GIS Forum, November 4-6 at the Esri Conference Center in Redlands, CA, USA, is now taking early registrations, as well as contributions to all sessions. Please note the following deadlines: <ul>Early Bird Registration by September 7, 2015...

I want to make a map application for fruit map in my country. I want to click in any region in map .Application auto zoom in this region and show fruit in this region. What is best solution for that. I dont need a so detail map, simple as much as it can be. I am nodejs web developer so any...

I have a processed imagine image with the extension .img and it doesn't import into arcmap correctly. When I try to bring it in it says the coordinates are not in the spatial reference. When I look at the meta data it shows it at 0.5, -9000, or something to that effect, and its supposed to...

This week Caroline Rose successfully completed and defended her MS Thesis at the University of Wisconsin, Madison. I had the pleasure of attending virtually and was extremely happy to see her hard work and innovation culminate in a superb presentation. Here is a quick overview of her work...

I use Qgis for GIS. Lately I had just too many points appearing on my vector layer and I will want to reduce them (100 for a given scale : min-1 and max 9000). With labels it works quite well but how can this be done with the features on the vector layer in Qgis?I will need an expression to...

I want to use a SQL join to merge data from 2 tables and display it in the info-window. When I give my query Select table_2.hos_name,table_2.revenue from table_1,table_2 where table_1.area_name = table_2.area_name in the info-window editor, the Query itself is displayed instead in the...

In this webinar you’ll learn how to use Google Earth Pro to batch geocode addresses and importshape files using Google Earth Pro   أكثر...

How would you like to wave your magic wand and find out how far everything is away from you? No magic wands necessary. This is how LiDAR works. The post A Complete Guide to LiDAR: Light Detection and Ranging appeared first on GIS Geography. أكثر...

Como todos sabréis esta semana son las 7as Jornadas gvSIG de Latinoamérica y Caribe. Un evento que viene cargado de actividades. A las habituales sesiones de ponencias y p أكثر...

Within three minutes, astronauts acquired two photographs of elusive red sprite emissions above thunderstorms. أكثر...

I'm trying to find a function in the Field Calculator (preferably in VB Script) that can add numbers into a field that already has data. Basically, I have year data ranging from the 1960s to 2014, and the only data I currently have in my field is the last two digits for each year (i.e. 60, 71...

I've got a fresh install of ArcGIS 10.0, and whenever I try and open a tool from the toolbox (for example, Project Raster) it takes literally 5 minutes to open the dialog, and then at least 30 seconds for any clicks I make in the dialog (for example, to select input files) to register. Does...

I have a landuse layer as an ArcGIS shapefile which looks like this (here only a small sample part) The round shape of the lightgreen area results from a buffer and as the borders of this feature are not exactly clear I would like to create a blend/gradient change for the final cartographic...

I have a road network with paved/unpaved status in attribute table. This road network don't must contain isolated paved geometry. There are any solutions find isolated geometry in GIS software (ArcGIS/QGIS or other)? أكثر...

I'm working on a web project centered around the input and mapping of GIS data. We have a need to display polygons of town boundaries. The RightMove.co.uk website has and uses this data: http://www.rightmove.co.uk/property-for-sale/map.html?locationIdentifier=REGION^20140&insId=1 Does anyone...