The act or process of making a map.

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4
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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 ...
4
votes
1answer
294 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
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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
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 ...
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 ...
2
votes
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 ...
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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
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
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
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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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
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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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
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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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, ...