The act or process of making a map.

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17 views

Working with If Then Loop of Production Mapping Expression Builder and VBscript?

I'm using production mapping and I want to automate the colour of the text inside a table based on the status field. unfortunately I'm not overly familiar with VB. When I enter: "<CLR red = '255' ...
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18 views

how to apply automatically current visualization option in NetCDF files using arcpy.mapping?

I am trying to create a time series animation automatically from NetCDF files, containing each file monthly data for the whole planet for periods of 10 years. I am writing a python script that reads ...
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1answer
17 views

Edit an old georeference raster projection in QGIS

I have created a map from a picture. And now I have some more detailed pictures and georeferenced them. Is there any way to quickly access them later on. I mean everything is fine with ...
2
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2answers
91 views

Remote sensing data for different scales

I'm looking for different satellite data concerning different scales. The first one I'm looking for is remote data for soil sealing and water bodies at a scale of 1:30,000, could be generally ...
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1answer
65 views

Offline Interactive Mapping

I am looking for a good interactive mapping software/suite that will allow me to display polygons over a topography map, and be able to display HTML when a polygon is clicked, for more information. I ...
2
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0answers
27 views

Plotting islands in ggplot2

I'm trying to plot bodies of water on my map and struggling with islands in ggplot2. I understand the right/left-hand rule for exterior/interior rings but there is still a problem going from island to ...
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0answers
79 views

IntraMaps Roam does not update PostGIS database?

The QGIS project I created for use with IntraMaps Roam has a PostGIS database sync'd to offline mode (i.e. stored in sqlite on my hard drive). I do my edits in Roam and it goes great, the local file ...
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0answers
28 views

Map Routing (paper route) [closed]

I am doing a undergraduate GIS project. It entails a paper route for newspapers in the Pittsburgh Area, so far I have plotted all of the points in a point layer. I have now plotted my points, what ...
2
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0answers
74 views

How to merge an excel file with a shapefile in r

I am new to mapping in R so my question might look trivial. I want to have a density map of US for number of phone calls for different areas. Each area includes some zip codes. I only have number of ...
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1answer
71 views

What is an inexpensive way to map underground Utilities, like pipes, gas lines and telephone lines

I just got hired on to a small local government i am sill learning the ropes as a GIS Analyst. What is an inexpensive way to map underground Utilities, like pipes, gas lines and telephone lines? What ...
3
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1answer
38 views

Connecting Trails

I am working on mapping trails and reroutes of those trails in West Virginia. I'm going out with a GPS and walking everything and then coming back to the office to project everything on a map(s). The ...
2
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1answer
47 views

What can I use for Territory Management in Canada?

For our Canadian organization, I would like to map out the Postal Codes for each sales rep on a map. I've so far used R to pretty good success, but it completely lacks the interactivity I need to ...
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2answers
201 views

Inserting a zoomed-in plot with a full scale plot in the sp package in R

I am using the sp package in R to plot sampled points along a river. However, I would like to zoom in to a sampled area of the entire river, and plot this zoomed area on the full length of the river. ...
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31 views

Mapping API's which one to use [duplicate]

I am currently doing a project where I want to use some form of mapping API (Google maps or an open source alternative) that can show the location of simulated wind turbines across Ireland. I am ...
3
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0answers
75 views

arcpy.mapping.ExportToTIFF fails to render layer?

Has anyone else had this problem? I have an mxd file with two layers in it, one of which is fairly 'heavy' (i.e. takes a minute or so to draw). All layers are visible by default. I have the ...
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0answers
43 views

Excel Table Objects get invisible and lose data after re-opening map

I had a case when I had to Insert many Excel tables in the Map Layout and it worked perfectly, exported perfectly, etc. But when I saved it, closed the map and came back to it later ALL Excel tables ...
2
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5answers
171 views

Building an online map - how hard can it be? [closed]

I am a complete coding/mapping novice and I have no experience whatsoever in this field. However, I have had a really promising business idea which would be based on an online map/website. My plan ...
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0answers
19 views

Cumberland C sharp .net mapping framework. Render a map on a picturebox and retrieve coordinates

I'm using this open source project to manage my cadastral maps and show them on a win32 C sharp application. https://code.google.com/p/cumberland/ I managed to draw the map on a picturebox, panning ...
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0answers
118 views

Using r, readShapeSpatial fails with simplified mapshaper.org shape

So I'm mapping out the postal regions of my country and it's an enormous, 5.4million row dataframe. I don't need every single little twist and turn of the boundries, so I was super excited to ...
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0answers
8 views

Districting extension malfunctions

I am using ArcGIS 10.1 districting extension. I was able to create a workspace that allows me to create districts based on census data. Once the workspace and all the associated files are moved ...
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1answer
24 views

arcmap mapping information of 2 layers, how to get rid of non-related results

I have 2 layers on the map: 1 drain line layer and 1 segment layer. The segment layer is covered by the drain line layer. Now I want to get the corresponding attribute values on drainline layer which ...
4
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2answers
99 views

Map location of unknown point with distances to two known points

I'm trying to develop a function in R that will locate a point (A) on a map given distances between that point A and two other points (B and C), for which exact coordinates are known. The problem I'm ...
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1answer
207 views

Creating Pie Chart with radius based on another field?

I have to symbolize my ares polygon feature class and create pie Chart based on the following values in ArcGIS 10.2 for Desktop: Area Tds_Calc Free_Chlorine Ph Fluoride Turbidity ...
2
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1answer
133 views

Display a link in a popup with Leaflet

Hey there! Im working with the Leaflet javascript library. There should be an option to click on my map and view a popup. I already have a code for that: var popup = L.popup(); function ...
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2answers
127 views

What is a good metric for mapping accuracy

I have recently received a dataset that supposedly mapped the altitude a given region (a DEM). I would like to determine the accuracy of the new map by comparing it with a previously generated DEM. ...
4
votes
1answer
176 views

Renaming 1,200 rasters in File Geodatabase using ArcPy?

I've been tasked with renaming a large amount of raster files within a file geodatabase (ArcGIS style). I'm taking weather data which has a name format as such: "G"mmddhhhh I'm trying to add a year ...
2
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2answers
108 views

How to set layout element's “name” property in ArcMap?

Map Layout elements appear to have a "name" property that can be used to identify them. In ArcMap is it possible to set this property (interactively), and if so how is this done? I'm using ArcGIS ...
2
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0answers
125 views

android app using a mapping service published on MY OWN PC as an ArcGIS Server IssueS

I have this problem been suffering from for a month I'm developing an Android ArcGIS App using the latest esri android sdk , I need to make my app get the map I want to show which is stored in an ...
3
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0answers
15 views

List Joined tables

I've a question about arcpy List* modules. I have a quite large amount of data on SDE Server. Earlier I made a list of the feature classes , and tables in the mxd-s placed there using da.Walk and ...
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2answers
205 views

How to convert an image of a floor plan into data that I can work with?

This is more of a research question. I'm looking for aways of converting an image of a floor plant into data that I can work somehow. The end goal is to something similar to this: ...
2
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1answer
114 views

Best simple GIS for Estate inventory and mapping

I think my GIS needs would be considered simple for the 3500 acre estate I manage: create maps of our roads, trails, fields, and buildings, and show distances on the roads and trails; calculate ...
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30 views

Batch geocoding of 45000 Addresses [duplicate]

I'm looking to geocode a database of approximately 45000 addresses. I have them in CSV format and would like to get the results in CSV format. I have tried BatchGeo several times. Their interactive ...
2
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1answer
84 views

Percentages of web using mapping softwares

How accurate are the online mapping assessments on trends.builtwith.com? http://trends.builtwith.com/mapping Can ArcGIS really be only .33% ? If so, what does this say about ArcGIS. Also why aren't ...
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2answers
650 views

Android app: GPS Logger and POI recorder, with offline map

I am looking for a good app that can do one or many of my below listed requirements. They are listed with the most fundamental functions first. Preferably the app can do all of it, but it should at ...
0
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1answer
342 views

How do i create a flow line map for my data? [duplicate]

I am trying to illustrate a passenger travel flow map from a road terminal to several destinations on a road layer. I have QGis and ArcGIS, but I don't know much on how to start the work. I already ...
2
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0answers
131 views

Bivariate Mapping (running a single variable regression and mapping r-squared value)

I am hoping to produce a bivariate map displaying the correlation between two variables (specifically percent SNAP participation by county against several social variables). I would like to produce ...
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0answers
44 views

Online GIS database building

My first post here and sorry it’s a one asking for help. A little background; I work a lot with GIS, mainly Arc but also MapInfo and Quantum, and therefore I am proficient in the use of licensed, ...
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0answers
19 views

How to link city/postal code with geo data [duplicate]

we would like to use QGIS to identify areas where our main customers are located around the word. We have created a list with adressed and want to have a visualisation now using QGIS. However, as far ...
6
votes
2answers
130 views

Min. weighted average distance from multiple points

I am a complete beginner in mapping-related topics. Still, I´ve been wondering if anyone know this problem. It might be well known, I just don´t know its name. Initial situation: nx : x geographical ...
0
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1answer
51 views

European route E4 in geodata format

Good morning, Has anybody locate any kml, shp or gpx file with the complete European trail E4 ? Lots of google search navigates me to nowhere ... Dimitris
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2answers
185 views

Possible for there to be same street, city, and country in two locations

I am working on a project, and need to know if it is at all likely in most of the world that there can be two streets in a city with the same name, in the same country, but in two different locations. ...
4
votes
2answers
2k views

Create Fantasy Map

I'm currently looking to create a Fantasy map and share it with my friends. We have the map designed already in flash to certain degrees of detail and able to export as a vector. We'd like it to be ...
5
votes
2answers
122 views

Following path in OpenStreetMap

I want to visualize a road present in the OpenStreetMap. Using OpenLayers, I try to do in the following way: Take a set of co-ordinates which should represent the two sides of the road. Join both ...
1
vote
1answer
238 views

QGIS EasyPrint alternatives for v2.0.1?

I recently upgraded to QGIS v2.0.1 and noticed that the EasyPrint plugin is not supported for the latest version. Will this plugin be updated to work in this version, or are there any alternatives ...
5
votes
5answers
745 views

Problem in multiple dataframe visibility in arcgis 10

I have added four dataframes on singe canvas. Within Arc environment everything works perfectly but when I export the map to .eps or .pdf or .jpeg two of them are working properly while the other two ...
3
votes
2answers
105 views

What is the best plain text format for georeferenced raster data?

I have to translate satellite images in a file in .txt format or another, such as Excel or .csv, in which there are pixel values corresponding to (longitude,latitude) couples. What is the best file ...
2
votes
1answer
474 views

How can I show points on the same coordinate as e.g. a bigger symbol in QGIS?

I use QGIS 1.8 for mapping archaeological findings. Some of the findings within one layer are located on the same site and therefore have the same coordinates. Therefore you just see one point instead ...
3
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3answers
986 views

Remove slivers from merged polygons

I am creating a single polygon by merging different polygons in ArcMap. When I merge them, slivers are created. So I have to delete those slivers manually. I don't have a license for ArcInfo so tools ...
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0answers
189 views

How to map out commuting patterns by county?

I am looking to create a map that shows the commuting patterns in between counties. I am using data from Table 1 at this link. Obviously it will be formatted in a different way. Any ideas? Also, ...
5
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1answer
798 views

How to perform Noise Pollution Mapping using ArcGIS for Desktop?

I've been trying to do a noise pollution map, and I really don't know where to start with the information I have. The end result needs to be like in the link below. I've seen the question, How to ...