The act or process of making a map.

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37 views

IntraMaps Roam - does not update database

Has anyone had any experience with this software? The QGIS project I created for use with this software has a postgis database sync'd to offline mode (i.e. stored in sqlite on my hard drive). I do my ...
1
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0answers
22 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
46 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
48 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
35 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
41 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
109 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
61 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
35 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
votes
5answers
166 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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16 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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95 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 ...
1
vote
1answer
23 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
72 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 ...
0
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1answer
97 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
votes
1answer
72 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 ...
8
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2answers
126 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
138 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 ...
1
vote
2answers
90 views

In ArcMap, [how] can you set a layout element's “name” property?

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
109 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
14 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
155 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
votes
1answer
101 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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28 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
votes
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 ...
2
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2answers
561 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
votes
1answer
261 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 ...
0
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0answers
66 views

Resources for mapping and displaying spatial data in R

I'd like this to be a repository for all resources available specifically for mapping and displaying spatial data in R. I've seen (and contributed) to this post, but would like this post to focus ...
2
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0answers
110 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
40 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, ...
0
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0answers
18 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
105 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
41 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
0
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2answers
144 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
119 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
229 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
593 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
100 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
387 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
votes
3answers
835 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 ...
0
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0answers
170 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
votes
1answer
701 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 ...
3
votes
1answer
454 views

Mapping points from total station data in Angle, Horizontal Distance, Vertical Distance

I am working on creating a contour map from total station topo points in ArcGIS 10. The points were collected using H angle, HD, VD instead of XYZ points. I need to create points from these ...
1
vote
1answer
971 views

'GIS' grade mobile mapping app that isnt ArcPad? [duplicate]

I am a GIS analyst/geologist with a mining company based in Canada. However most of my fieldwork is in remote places with minimal access to the internet. I am after a reliable alternative to ArcPad ...
3
votes
3answers
163 views

How long for surveying quality GPS to get accurate 3D position information

I recently read an Ordnance Survey Blog article that seemed to suggest that it was necessary to leave the GPS device in use for four hours to gather requisite data. I am aware that "domestic" GPS ...
0
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1answer
132 views

convert ArcMap output map into PDF programaticaly

my question is how to convert ArcMap output map into PDF programitically,and what are the requirements for the same.
2
votes
1answer
122 views

How to represent two fields of the same states or district layer using different color borders and fills in QGIS?

If I had a set of data in QGIS that was gradually shading a state or district the exact way I wanted -- but I also need to portray more information about that state or district with additional colors, ...