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Edit: I am using Postgres 9.2 and recently installed PostGIS along with the Tiger Geocoder from the extras folder and downloaded all the latest Tiger data. I have been testing the Tiger Geocoder function (http://postgis.net/docs/Extras.html) to process a big database of addresses in order to...

Esri's Helen Thompson speaks with Brett King to discuss why location matters in Fintech. أكثر...

I got a shapefile with contours, but no elevation data is present. We can assume as known info, that the contours mark elevations at known steps (say, 20 m). Is it still possible to restore the elevation information and build the DEM model of relief, assigning arbitrarily the 0 elevation value...

I'm using the ArcMap Report Designer (ArcGIS 10.2.2) for the first time. I need to generate a report where each database record appears on a separate page. There is a "Page Break" Design Element. But I can't find a way to put this at the end of the Detail area for a record. I can get it...

I want to enable read support from Erdas ECW files in gdal on windows. I have GDAL binaries from http://www.gisinternals.com/sdk/ and i also have a self compiled version. when compiling myself I have found the options in nmake.opt and could add support myself, but if its possible I would...

السلام عليكم الله يسعدكم انكم تسعدوني في موضوع (اثر النافدة الدموغرافية على التعليم ) الخطة او الموضوعات معينه اكتبها او دراسات سابقة أكثر...

Hi all, I'm new here. I'm looking for a bit of help with my map. I'm looking for a general critique and help with the line and label styles that I've used? This map is just something that I want to use among friends and family to talk about local boundaries but I would still like it to...

I want to know if it's possible to add a canvas on a ArcGIS map that can pan and zoom along with it. The reason I ask that it's because we have different workflows where we have a lot of entities (+1000) that need to be refreshed at a regular interval (3-5 sec). These entities are SVG DOM...

I am a newbie in OSM. I have OpenStreetMap map in some territory loaded in browser. I need map this place, but I need remove some objects, e.g. shops, restaurants, etc. What I should to do in this case? Can I do this directly in browser or maybe import HTML/JS file and code on my own? Or maybe...

I know that they are stored differently, but I'm interested in comparisons such as storage capabilities, access speed and data types. I've searched the web but haven't found any such technical comparisons... أكثر...

How to avoid the "GeocoderTimedOut('Service timed out')" error in geopy using the osm nominatim geocoder? I am not interested in using an exception and skip some entries. I already use a time delay of 1.1 seconds in my script using time.sleep(1.1). Total database is 10,000 entries...

To simplify my problem, I'm gonna start at the source instead of explaining my full-map problem. I have a shapefile of Ethiopia pulled from GADM (can be downloaded here). A lot of the attribute columns are unnecessary and just create extra clunkiness as I perform clips/joins/etc. with the...

I'm trying to do some Unconditional Gaussian Simulations using the Gaussian Geostatistical Simulation tool (see here). However, I don't have any data that I am doing this from - just a theoretical parameterisation of a variogram model (lag, sill, nugget etc). The Gaussian Geostatistical...

I have an excel file that has the number of customers that visited each day of 2014 by their home state. I'd like to show an animation showing the running % of each state over time (by month or by week of the year). I'm a bit stumped here and would like to break this up into a few questions...

I have a point layer symbolized with a logo I created. I have the layer set to 50% transparency. I would like to manually rearrange these logos by converting these symbols to graphics. Once I convert, the transparency is lost. Is there any way around this? I am using ArcMap 10.0...

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I'm having a difficult time understanding the concept of the GRIB file format. Can someone explain to me the functionalities and limitations of GRIB data type? What are the pros and cons in terms of ArcGIS functionality and use? Can GRIB data types be natively imported into ArcGis Desktop...

Is there a way to change the style of only PART of a polygon's border in QGIS? I would like one or two edges of certain polygons to render a different color, or not at all, depending on the type of feature that is adjacent. (For example, a political division that adjoins a waterbody would show...

I'm trying to set up a spatially enabled SQLite database with ArcGIS 10.3. I've gone through the following steps: Create a database using the sqlite3 utility: sqlite3 mydatabase.sqlite Load the relevant extensions: SELECT load_extension('c:\Program Files...

I need to export from postgis some data obtaining the center of my polygons, now I'm working on Ubuntu.My command looks like this: ./pgsql2shp -f /home/me/ESTADOS_POINT -h localhost -p 5432 -P whatever -u postgres estados "SELECT cve_ent, nom_ent, nombre, per_capita, ST_PointOnSurface(geom) AS...