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I have a project where I would like to take all of the right of way areas in a county and categorize them based on type/ownership (state right of way vs. county vs. private and maintenance responsibility). All of this information is already contained within the street centerlines layer. Seems...

I have a list of projects that need to be geocoded or drawn through some sort of automated process. The are listed by primary street, a begin street intersection, and an end street intersection. The data files are in the format listed below. Street Extent 1 Extent 2...

In order to restrict service usage when sharing a REST endpoint I'm looking for a way to control access of service based on an IP range with the ESRI web adapter. I know that this can be done with a reverse proxy but they only documentation I have found for doing this with ESRI's web adapter is...

(C# addin) I'm trying to stop a user from removing certain layers from the Table of contents. I have my listeners setup for IActiveViewEvents_ItemDeletedEventHandler but want to know how/what to capture the layer that is removed? Can this be done, or can I only inform the user that they removed...

The publicly available file at NYSGIS Clearinghouse does not have the required fields to geocode Westchester addresses. The file available for cooperating members does have them, but my institution is not a cooperative member. أكثر...

I am trying to do a temporal analysis on vegetation quality so I downloaded a MODIS .hds raster from earthexplorer.When I opened the file into ArcMap 10.2.2, it came as a group of 11 rasters.I stuck on clipping those rasters by my shapefile and combining them into one. (tried, clip raster by...

I have created a few visualizations in cartodb, and I'm trying to create a html with some buttons to select each one. I have seen some examples using createlayer and sublayers, but not using different viz.jon. I am a rookie, and I would like that someone to give me a simple example to start...

AAM working with Singapore govt to map the entire public road network of Singapore. This project is tied in with ‘Virtual Singapore/Smart Nation’ initiative. It will require huge 5,500 km of road to map out. AAM underwent a tender process to do this work. The project will take approx 12 months...

Are you a current or recent college grad, and do you enjoy working with datasets, visualizations, maps, or even writing about oil and gas issues? If so, please consider applying for one of FracTracker’s paid internships this spring. These internships*run from February 15 through August 15, 2016...

I have two types of point shapefiles. These two points are linked with another attribute table. Each Point from column A is linked to single/multiple values in column B. Each of these object_IDs have their respective coordinates in another table.eg. object_ID1 object_ID2 1...

I'm looking for some cadastral data from Ukraine: orthophoto maps with good quality and vector cadastral parcels for this area (Ukrainian name: أكثر...

All my work in QGIS is missing when i tried to export via pdf, jpg or impress (including scales, legends, maps, layers, georeferenced photos). I'm not using any "OpenLayers Plugin". I had already tried to export by "Maps Printer" Plugin. The legends and scale are there, but the map no. Thanks...

For my Research-paper, I want to Design a constellation of small satellites for remote sensing, which will be able to provide a global picture of the entire earth in 1 hour (+-) with a resolution of 2 m. The weight of one (three axes controllable) satellite is 100 kg. Each satellite can be...

I am working in ArcMap 10.1. I would like to print a select few layers in black and white and have one or two layers print in color? Can this be done? If so how? أكثر...

Is it possible to call an API which returns spatial data as JSON, GML, XML for example and use it as as data source within QGIS or other GIS? I don't know enough about APIs to understand if I am asking too much of them and whether there needs to be some other steps to this. For example - how...

What is the best way to convert the Feature Layer output of Select Layer By Location to Feature Class in Model Builder? أكثر...

I've inherited some old CARIS GIS data (NTX format) and am needing to convert it into something usable while ensuring that all attributes remain intact. I do know of the NTXShape application (http://ntxshape.sourceforge.net/) but have gotten little success with that, primarily because a working...

Why does GeoServer (v2.5.1) WFS layer (see red line/layer below) not overlay features of source PostGIS table or related WMS layer in QGIS (tested in v2.6 and 2.12)? All layers are defined in the same CRS (EPSG: 4326), see image below: I've un-checked the QGIS option/setting "Enable feature...

I have a large dataset in a PostGIS database. I am viewing it via a web interface that loads the data as GeoJSON. There is too much data to give the client all at once (10s of MBs worth...) so I would like to get an area of data within the bounding box formed by the edges of the window (the...

Interview with Esri HHS Industry Specialist, Angelica Baltazar. أكثر...