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I am trying to optimize raster display with ArcGIS 10.3.1 Server images services. I have a number of images (250) in tif format which I have displayed using a File geodatabase raster mosaic. According to the size of the Geodatabase (35Mb) it seems that the mosaics are referenced (Do mosaics...

I am busy with a project where in i am mapping the Atlanticwall bunkers in my city and i would like some help.Now I am making screenshots of a map and then I paste my 2d blueprints at the exact locations on the map.(see image below) What I would like to create is a map just like on the OSM...

I have access to ESRI Geodatabase and Shapefile: http://www.stats.govt.nz/browse_for_stats/Maps_and_geography/Geographic-areas/digital-boundary-files.aspx. What I need is to somehow get the polygons of the geographic units defined in them as a set of latitude/longitudes. Is this possible? If so...

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By Liz Purchia It’s that time again. Like clockwork, mere days after the world reached a historic global climate agreement in Paris, a small but vocal group are grasping at anything to distract from and derail our progress. The latest attempt cites EPA’s public communications about providing...

New drone regulation As it is described in another article, FAA (Federal Aviation Administration) recently enforced mandatory registration of drones for all drone owners. Everyone is bound to register a drone or else you have to pay a fine. This law however, was not a surprise. FAA tried to...

Conducting a project using ArcGIS to evaluate the response times of ambulance services during the 7/7 attacks. Focussing on A&E hospitals only (within 3 miles of bus incident - 6 in total). Thinking of using digimap to collect the ITN for Roads, then using network analysis to estimate...

I have a raster mosaic (v10.3.1) which has some near black remnants outside the the imagery borders. I cannot define no data to a specific value because the values are variable ie. sometimes 1,2,1 or 0,2,2 or 1,0,1 etc I could define a range of values which apply to the "valid data range" in...

I want to automate and test some aspects of my map application in Openlayers 3. I mainly want to automate clicking on markers and other vector features(ideally through the DOM using xpath like SVG).In open layers 3 right now, this is almost impossible to do, since the vector features are not...

I am using ArcGIS 10.1 and I have a non-spatial table and some layers in a Data Frame. When I switch to Layout View I want to be able to show the map in a data frame element and the table in another element (something that one could do with "Add Table To Layout" from Table Options, but I want...

The contribution of geospatial data and technology to the Canadian GDP through productivity improvement is estimated to be* $20.7 billion or 1.1% of the Canadian GDP in 2013.* Many sectors have benefited from the application of geotechnology and data including mining, quarrying, oil and gas...

Maptionnaire is a platform from a Finnish start-up for quick and easy creation of map-based questionnaires. It takes just a couple of minutes and the effects are really cool. We’ll show you how make it in 10 simple steps. We will cover the demo questionnaire available online once you register...

• Develop and deploy BD strategies - which defines type of services, pricing, target customers • Evaluate opportunities of expansion into different segments, geographies, service-offerings; present such alternatives to Director • Generate annual and monthly company-level sales forecasts •...

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I'm running a python script which drip-feeds data slowly into a postgres database with postgis extension. I'm using autocommit, and committing one row at a time. Horrendously slow, but I need to do it this way for a good reason :) Once I add a postgres layer, QGIS seems to poll the database...

Is there a way to generate spreadsheets in arc GIS? Sometimes when making a map include a formatted data table. In some cases I import spreadsheets from excel. Can this be done internally in arc map? أكثر...

Is it possible using Data Driven Pages automatically adjusting angle to the print frame area before exporting to pdf? I have blocks (red marked, a3 format, 1:1000 scale) where each is in different angle; please see below: أكثر...

ArcGIS 10.1 sp1 with Oracle 11g I've got a versioned feature class that I have discovered has a base table with a different schema than the corresponding A table. (A + registration_id from sde.table_registry) The only possible explanation I can think of is someone went in and manually...

I'm a newbie, apologies if this is obvious/has already been asked and answered but I couldn't find anything. I have two shapefiles: 1. an administrative boundary layer for a county in the UK known as an LSOA boundary that has 500 little zones in it 2. a flood zone. Ideally I want to find...

ArcMap 10: More explanation on Editor – example with bikeways and property parcel polygons For Open Data Access:*http://vancouver.ca/your-government/o… أكثر...