The act or process of making a map.

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4
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1answer
177 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 ...
4
votes
1answer
295 views

Web Map data display/filter/query

I have been learning as much web mapping as possible lately. I really enjoy it, as it seems what you need to know to keep up with the geospatial field. I do have a question that is probably easy for ...
0
votes
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
3
votes
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 ...
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 ...
2
votes
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
77 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 ...
2
votes
0answers
126 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 ...
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0answers
134 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
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 ...
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0answers
120 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
69 views

How to select and export points interactively by drawing polygons?

Does anyone know how to select a large number of addresses by basically highlighting areas on a GIS map you need names & addresses for and exporting them onto a spreadsheet?? Maybe there's no such ...
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26 views

How to break a large map into smaller parts (tiles), for printing, in QGIS

We have a map a very wide area. We want to break it into, for example 8, mutually exclusive parts, so we can print each one separately and, if needed, put them all together and remake the whole map. ...
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0answers
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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0answers
21 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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0answers
80 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
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
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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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
193 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, ...