A vector data storage format for storing the location, shape, and attributes of geographic features. Often referred to as 'an ESRI shapefile', as ESRI developed it.

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9 views

Different KML size from ArcGIS and Ogr2Ogr

I have been converting shapefiles to KML. It seems that using ArcGIS to make a KML (by converting shapefile to feature layer and then using feature layer to kml tool) results in a much larger sized ...
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1answer
19 views

I have a shapefile with polygons/areas, and a point (lat,lon). How to figure out which polygon/area this point belongs to?

I have a shapefile with areas (eg. a simple world map with countries - polygons, epsg:4326). I also have a point (lat, lon coordinates). What's the simplest/easiest way to figure out in which ...
3
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2answers
47 views

Divide grid in smaller cells

My dataset: a shapefile containing squares of 1km size. It's huge, this is just a sample: My aim: divide each cell so that the end result would be the same grid with 500m each cell. Something like ...
-2
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0answers
23 views

Where I can find shp (polygon) with relief units in Slovenia? [closed]

Where I can find shp (polygon) with relief units in Slovenia? By relief units I mean area and name of this, by exemple mountains, plateau, plain ...(name). Just Poligon, no elevation, format shp. ...
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2answers
23 views

Reducing Size of KML file (After converting from Shapefile)

I have a shape-file of size 224 mega byte. I am using ArcGis to convert it to a KML file. The process involves converting the shapefile to a feature layer and then converting the layer to KML. An ...
2
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1answer
127 views

pgsql2shp ERROR: incompatible mixed geometry types in table

I have multi-linestring in .shp files and I split the lines with postgis, but that result is only geom column. It does not works with shape file exporter error: incompatible mixed geometry types ...
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1answer
19 views

Cleaning shape file with multiple boundaries defined more than once

I have a shape file which contains a lot of polygons which define airspace. These polygons overlap and this is fine (e.g. different airspace configurations for the same airport). My problem is that ...
3
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1answer
374 views

Shapefile to table within python

I was just curious as to whats the best way within a python script to get the output a dbf file/ table while the input is a shapefile. (if possible which i'm assuming it is) Is there a way of ...
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0answers
15 views

How to convert dc to shp with free software?

Someone can say me how to convert data from a .dc file (DesignCAD file) to a shp file or postgresql with free softwares ? I can do that easily with all versions of dxf or dwg files but not with dc. ...
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0answers
23 views

Selecting polygons using another polygon? [duplicate]

Hi, How is the best way or fastest(if there is) of selecting polygons of a different shapefile using a polygon of another shapefile. exercise example: i want select all the light brown polygons ...
1
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1answer
33 views

Shapefile doesn't fit in CartoDB basemap

When I import some shapefiles in CartoDB they don't fit properly at street level, as you can see in the screenshot. In this case, the shp was generated in QGis with CRS EPSG:29193 - SAD69. I have ...
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1answer
23 views

Latest shapefiles of Indian states

I need shapefiles of Indian states that of 2011 which has almost 671 districts of India. Can anyone please help me?
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0answers
12 views

Displaying shapefiles on IOS app

I need to write a simple app for IPad that displays maps I was given. All maps are in one folder and they are shapefiles. I am able to open them in ArcGIS for desktop, however I am unable to attach ...
0
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1answer
44 views

opening many nested shapefiles

I have a large number of shapefiles (>500) representing species' ranges for North America. I am wondering how I could open them all automatically, without having to open them one at a time in ArcGIS? ...
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1answer
26 views

Hyperlink Script to Open Shapefile in ArcMap?

I'm new to Python and need some help please. I have a shapefile (Index.shp) that is used as an index for the world splitting it into 264 areas (polygon). I'm trying to create a Python script (for the ...
0
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1answer
19 views

Google Earth Pro to ArcGIS 10.2 WITH Attribute table

I'm trying to use a publicly available map of NYC's CSOs from Google Earth Pro in some GIS analysis. I've saved the file as a KML, and uploaded to GIS by converting it to a SHP, but the attribute ...
2
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0answers
26 views

QGIS's “Points in Polygon” counts zero in every census tract

I am mapping the location of incidents of asthma using QGIS. I would like to count how many points are in census tracts to better understand the areas where asthma occurs most frequently. My map ...
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0answers
29 views

Should i add coords with proj4string when using readOGR in the script if the shp doesn't contain them?

I think that by using readOGR to import a shapefile renders worthless to put proj4string to the script since if any coords are available in the shapefile will be transported through the ...
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0answers
27 views

“Official” delineation of North American mountain ranges

I need to subset mosaics of remotely sourced data to the extents of several prominent North American mountain ranges, starting with the Sierra Nevada. After searching for the boundaries of the range ...
5
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4answers
77 views
+50

Converting shapefile from Shift_JIS to UTF-8 when the usual methods fail

Long story short, I'm trying to import this ESRI shapefile of Japan into CartoDB. (Sorry, no direct link: to download, click on the orange ファイルのダウンロード button, check 同意する to agree to the T&C, then ...
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0answers
9 views

Environmental and health indicators for Slovakia?

I'm looking for a free source of environmental and health indicators, whether its WMS or shapefiles, specifically for a Slovakia. Couldn't find anything on WHO website, although they say it's there. ...
3
votes
2answers
300 views

Where to find Vietnam administrative level 4 shape file?

I am new to mapping, and would like to make a custom map using Vietnam's administrative boundaries shape file. I found a great source at gadm.org, but it is licensed for non-commercial use only. I ...
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2answers
326 views

How to convert Shapefile to TopoJSON with grouping neighbor shapes by some criteria

I have a shapefile with countries, which I convert to GeoJSON using ogr2ogr and then converting that json to another TopoJSON, using topojson command-line tool. Everything works like charm, but now I ...
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0answers
23 views

ogr2ogr re-projection produces empty shapefile

I use the following to re-project a shapefile to EPSG 4326 using ogr2ogr: ogr2ogr -s_srs "+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs" -t_srs "+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs" ...
5
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1answer
113 views

Making a 3D map with shapefiles, lidar and aerial image data

I want to try to make a simple 3D map for a small area (10 square miles) with some housing, some roads and some vegetation on it. My geodata is as follows: shapes with houses/roads/vegetation. ...
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1answer
399 views

Continents geometry data / extracting contours of continents from country geometry

I have an ESRI Shapefile data from Natural Earth (Admin-0 Countries). I converted it to geoJSON format. There is no world or continents geometry there, only the county one. And I'd like to extract eg. ...
3
votes
2answers
116 views

Calculate geometry on some features have same X and Y for start and end?

I did "Calculate Geometry" on a line shapefile to obtain the coordinates X and Y for the start and the end of all the lines of the shape. But some lines resulted with the same X on the start and on ...
3
votes
2answers
644 views

Join a CSV file to shapefile using gdal/ogr?

I have a shapefile with several attributes, for example YEAR, COUNTY, and AREA. I also have a CSV file with more fields that I want in the shapefile, such as POPULATION. Both the shapefile and the CSV ...
4
votes
1answer
149 views

What does it mean that shapefiles are “mostly” open specification?

Esri Shapefiles are commonly considered the standard format for GIS vector data. I noticed on Wikipedia and the OpenStreetMap wiki it is noted (emphasis mine): The shapefile format is a popular ...
0
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1answer
30 views

How to take only relevant rows from database, based on common codes

I have a shp file that is missing some data, e.g. attributes. I have the missing data in a csv file. How can I get ONLY the relevant rows from the csv file added to the current shp file's data table? ...
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3answers
24 views

How to find which areas/regions a list of lat/lons are in?

The Australian Bureau of Statistics (ABS) issues Esri shapefiles or MapInfo files which have a code # for each geographical area at various 'resolutions' and I have a database with a column of ...
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2answers
65 views

Free hosting of shape files to make an interactive map?

What is a free site where I can upload shapefiles and make my own interactive map to share with others by a link?
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1answer
47 views

How to turn a shapefile into a table?

How do you completely turn a shapefile (created with QGIS, including .shx and the other 4-5 files) into one tabular dataset. I am actually doing this when I import the shapefile into Postgresql ...
2
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0answers
29 views

MS Access to Google Earth Pro

I am embarking on a new project and hoping for some pointers. I am reasonably tech savvy but definitely in the "advanced beginner" category for coding... but keen to test myself. I am trying to find ...
-2
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1answer
51 views

Why don't shapefiles online contain the coastline (country borders)?

I have searched everywhere and Geofabric has the best packages of shps yet doesn't have the coastline of countries. I'm talking about the line that demarcates a country i suppose they are called ...
1
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1answer
121 views

ArcGIS Javascript API: Adding a shapefile with more than 1000 points

I am able to add shapefiles with less than 1000 points by using the ArcGIS Portal REST API as shown in this example: https://developers.arcgis.com/javascript/jssamples/portal_addshapefile.html ...
1
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1answer
24 views

Shapefile One-to-Many Relationship in R

Is there any way to append a shapefile in a one-to-many relationship with its attributes that R can read? I understand the fix that resides in ArcInfo by creating through MakeQueryTable, but as this ...
0
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0answers
14 views

open source data European gas grid

I am researching the off grid LNG market for which I can only use open source data, but since I do not have experience with open source data, this is a difficult task for me. I am looking for open ...
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0answers
8 views

OGR2OGR converting Interlis to Shapefile fails

I tried an convert of a Interlis 1 file to Shape. For each table there is the following warning: Warning 1: No field definition found for table: Biens_fonds__PosPoint_limite I used different ...
0
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2answers
17 views

Importing and exporting KML into and from DashDB for Geospatial Analysis

I am a recent convert to IBM's DashDB, and I considering proposing to use it at my work. My case would greatly be bolstered if I could show good, easy integration for geospatial analytics data, namely ...
0
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1answer
16 views

Source postcode shapefiles & census data for The Netherlands

I would like to do some GIS mapping of the Netherlands, but I am having trouble finding official data files for the following: ESRI shapefiles for postcodes. Census (population) data for postcodes. ...
1
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1answer
41 views

error importing shp into postgis using ogr2ogr

I run an automated script that copies a number shapefiles into PostGIS. I have a problem with one dataset which fails during the export. As the roads.shp dataset is maintained by someone else, I ...
0
votes
1answer
36 views

Ward maps for Indian Cities?

i am looking for maps or shapefiles of ward boundaries of cities in india, it has been arround three days since i have been searching for them, but got very few. Please help me if somebody knows ...
2
votes
2answers
230 views

Are mixed geometry types allowed in a shapefile?

Does the shapefile support mixed geometry types (ie. point and polygon all in the same file)?
0
votes
1answer
29 views

Automatically split KML into point, line and polygon SHPs?

I have a lot of KMLs that include points, lines and polygons together, is there a way to automatically parse them into separate shapefiles (one for point, one for line, one for polygon) in QGIS or ...
2
votes
1answer
148 views

How to write shapefiles more efficiently in GeoScript?

I've created a geoscript (in groovy) to create a shapefile from generated geometries with certain attributes. It's a heatmap consisting roughly 65.000 polygons with an attribute storing the ...
1
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2answers
408 views

QGIS rounds up the coordinates to six decimals when saving layer changes

I have the problem that when I create a new point (in a point layer) or a new line (in a line layer of course) and I save the changes to the layer (so NOT the project save) then QGIS rounds up the ...
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0answers
41 views

Data on European countries?

I am looking for any spatial data in the following cases: Spain (Cortes de Pallás 2012 wildfire in Valencia), Sweden (Vastmanland wildfire 2014 area), Netherlands (Strabrechtse Heide 2010 area) and ...
0
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1answer
20 views

ogr2ogr KML to SHP generates invalid file names from layer names

I have a collection of very large KML files that I'm trying to convert to .shp. I'm iterating over 200+ KML files with an average size of around 20 MB. Each KML contains multiple layers, some of which ...
0
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2answers
74 views

Converting *.xlsx to shapefile in ArcGIS for Desktop?

I'm trying to import an xlsx file into ArcGIS (10.2.1, everything is fully licensed and activated), and convert it to a shapefile for further analysis. The xlsx file is ~180mb, and contains just ...