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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6
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253 views

Are there any Objective-C frameworks for shapefile drawing?

Hello can someone point me to library for this? Which can read .shp files and render them?
4
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451 views

Creating Shapefile spatial index programmatically in .NET?

I am creating a shapefile programmatically using DotSpatial using the following example syntax / pseudo code FeatureSet features = new FeatureSet(DotSpatial.Topology.FeatureType.Polygon); ...
4
votes
0answers
705 views

Open shape file in ArcGIS Runtime WPF SDK as Graphics/Feature layer

I googled and followed this tutorial http://www.arcgis.com/home/item.html?id=953a530ada30477d95cc69e788268bc9 and figured out how to import Shape files and Rasters into Runtime. However, it seems ...
3
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0answers
30 views

Uploading Shapefiles to Garmin?

I am trying to upload shapefile polygons onto my Garmin 60Cx GPS. I use the Trace tool and load shapefiles via Minnesota DNR's application. There are almost always gaps in the shapefile on the GPS, ...
3
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0answers
70 views

Import Large Shapefile to Postgres

I'm trying to import a large dataset to Postgres, of about 600MB, that sits on a remote AWS server. But I get the following error Not enough memory to allocate requested memory (nRecords=26923892). ...
3
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0answers
35 views

Is possible to create a shapefile with a specific encoding using ArcObjects?

I have the code to create a shapefile programmatically, something like this 28310 - Create a new empty shapefile programmatically moreover I am able to put the data from a layer in it. It works ...
3
votes
0answers
97 views

QGIS algorithms do not work on copies of shapefiles?

I'm using QGIS 2.6.0. I'm trying to run various algorithms such as "SAGA/Shapes-points/remove duplicates" & "SAGA/Shapes-Grid/Add grid values to points" through the sextant toolbox. When I run ...
3
votes
0answers
107 views

Is there a QGIS alternative for ArcMap's Append (to Shapefile) Data management tool?

Is there something out there for QGIS that is similar to the Append Tool in ArcMap? Reason I am looking: I am currently working on a storm drainage project that involves GPSing Storm drain lids. My ...
3
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0answers
116 views

Lining attributes up with features when creating shapefile using PyShp?

I used the Python Module Pyshp to select particular census blocks from the Census's shapefiles and package these into a single shapefile. However when I add this data into ArcMap and right click to ...
3
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0answers
163 views

What is the area that OGR extracts from the (geometry) shp files for polygons?

The ESRI July 1998 technical documentation for polygon shapefiles at page 10 makes no mention of either area measures or length measures (apart from byte/record-layout matters). Yet OGR enables me to ...
3
votes
0answers
132 views

Dilating a polygon by a circle sector

I want to dilate a polygon by a circle sector in ArcMap. Because my python skills are not that good to figure out how I can use the R prototype of How to create an oriented buffer using arcpy? . Is ...
3
votes
0answers
243 views

How to set Vertical Coordinate system when creating a 3D shapefile?

I'm working with GDAL v1.11 and am seeing the vertical CS stripped when exporting a 3D shapefile (from oracle spatial). This is the command I'm running: ogr2ogr -f "ESRI Shapefile" B_POINT.shp ...
3
votes
0answers
82 views

Merge shapefiles to one tool not working?

When using the data management tool "Merge shapefiles to one" in QGIS why is it copying one of my shapefiles instead of merging the two together as it should?
3
votes
0answers
447 views

How to extract zipped shapefile and check its shape type using arcpy module without writing on disk

I have a zipped shapefile saved on my disk. I want to extract it in memory and check the shape type. I'm using arcpy module and want to stick to only default modules comes with python installation. I ...
3
votes
0answers
141 views

Filtered SimpleFeatureCollection really slow on Map and other operations

I'm working with a shapefile having about 85.000 features. I need to select some of these using a filter and then showing these on a map. Now... If I draw the entire shapefile's features the creation ...
3
votes
0answers
171 views

Shapefile and geocoding to retrieve an area name

I'm very new to GIS and all things geospatial! I have dbf, prj, sbn, sbx, shp and shx files that have been provided to me. The shapefile contains information on parts of the country that have been ...
3
votes
0answers
976 views

How to join data from a CSV to a shapefile using QGIS

I'm new to GIS and new to StackedExchange. I need help joining a CSV of Accessibility data to a LSOA shapefile in QGIS. The process explained here does not work for me and I don't know why. The ...
3
votes
0answers
328 views

How to convert shapefile to mapinfo file preserving special characters?

I have to convert a bunch of shapefiles to mapinfo files on a machine without a MapInfo license, so I am using ogr2ogr to perform this task. The problem is that when opening the mapinfo files in ...
3
votes
0answers
616 views

How to export multiple Shapefiles to one KML file in QGIS?

As the title says, is it possible to export multiple Shapefiles to one single KML in Quantum GIS (Similar to "Map to KML" in ArcMAP)?
2
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0answers
24 views

How to programatically populate a field_4 after choosing values from other fields

I'm working with QGis 2.8, editing the attribute table of a SHP file, named "myTable". I need to populate field_4 with the conditions listed below: For 1 to n (it runs across records of myTable) ...
2
votes
0answers
14 views

What is a UK boundary shapefile available for download via persistent URL (for cURL) with parish-level detail?

I'm in the process of generating a series of choropleth maps for a journal article and am writing this up in R as an .Rmd. My aim is to set this up as reproducible research, that is in a form which ...
2
votes
0answers
27 views

How to create MBtiles file from “.osm.pbf” file using TileMill?

I am using Mapbox Offline Map in my app using MBTiles. Previously I was using shapefiles for creating offline maps. After searching a lot I am not getting Australian shapefiles. But my friend ...
2
votes
0answers
60 views

Insert shapefile draw features into PostgreSQL database using java EE (pragmatically)

I am working with PostgreSQL 9.4 and Java EE i want to insert shapefile or layer's features into PostgreSQL, is there any solution so i can insert the whole shapefile into database. OS Windows10. ...
2
votes
0answers
45 views

Load shapefiles stored in web page in QGIS?

I prepared a map with QGIS and published it via QGIS cloud free. Some layers are quite big, and the cloud size 50MB limit has been reached. If the layer sources could be stored in my web page --- ...
2
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29 views

How to clip a .osm.pbf file to a shapefile in R

I have (1) an OpenStreetMap file of a large area in .osm.pbf format that I would like to clip with (2) a shape file .shp of a smaller area using R. The output output I would like to get is a ...
2
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0answers
30 views

Building shapefile for Naples region, Italy

I have been searching high and low for a building data layer for the Naples region of Italy (Campania). I am studying volcanic risk from a volcano called Campi Flegrei and have to see how this volcano ...
2
votes
0answers
58 views

Global shipping network datasets for download?

Does anyone know if global shipping routes for free download (preferably ESRI shapefile) exist? I would need them for my research only as a background presentation on the world image. They can be ...
2
votes
0answers
38 views

How to remove projection in terminal from .shp file with valid .prj available

I have .prj, .shp, .sbn, .sbx, .shx, .dbf files where the content of the .prj file is the following: ...
2
votes
0answers
30 views

Shapes & categories

I am very new to this so please only smile if a dumb question. I have divided the oceans into 31 regions. Each region has various sub regions, example I have region 08; of which it is further broken ...
2
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0answers
66 views

How to pull a shapefile into R from PostGIS database (in Windows)?

I'm currently working on pulling data from a PostGIS database for the first time to map in R and need some help. The database contains a shapefile of countries/regions of the world. I am able to pull ...
2
votes
0answers
36 views

Combining adjacent shapefiles and merging neighbor polygons currently divided by quad boundaries

The project I'm working on has been mapping ecological sites in ArcGIS on a quad-by-quad basis for the past 10 years. When entered into GIS, each quad has its own shapefile and the sites are cut off ...
2
votes
0answers
45 views

display shapefile from postgres using arcmap?

I have uploaded shapefile using postgis extension in postgres but when i tried to display the shapefile in arcmap, it wont display the data in vector. this is the image of my connection. i followed ...
2
votes
0answers
85 views

Importing shapefile problem, unknown geometry type in QGIS

I have used ArcGIS extensively, but am at a new job with only access to QGIS. I am trying to import a few shapefiles and am having some problems. First, I opened the shapefiles in esris free browser, ...
2
votes
0answers
141 views

NetCDF to Shapefile with Python and GDAL?

I need to save my outputs, which are netcdf files or panda python tables, to shapefiles. They cannot be rasters because the software I am loading them into accepts shapefiles only. I have googled ...
2
votes
0answers
30 views

UK Postcode and London destination

New to this site... I'm working with Postcode regions in the UK and was wondering if anyone know if there is a dataset which give you postcode region and the most likely station destination within ...
2
votes
0answers
33 views

Pre-1998 Indonesia Kabupaten (Level 2) Shapefile

I am trying to find some "old" (pre-1998) Indonesia boundary files at the Kabupaten and province levels. It is important that they are pre-1998, or at least dating before the peak of the secession of ...
2
votes
0answers
117 views

Where to find street/road shapefile with TF_TIME and FT_TIME attribute

Doing a snow removal project within a county figuring out the fastest route for them to traverse on the roads to remove the snow from the sidewalk I was able to find the roads/street shapefile for ...
2
votes
0answers
52 views

How to copy elements and attributes?

I need to copy many elements (and their attributes) from a shape file and paste to another one. If I use copy/paste functions it paste only the polygons but not the attributes, How can I solve it?
2
votes
0answers
45 views

Why is this shapefile “flattened”?

I'm working in ArcGIS 10.3. I have a shapefile, called chunk6, that looks flattened but can be viewed normally when merged with another similar shapefile (called chunk5). In its own data frame, ...
2
votes
0answers
72 views

Update AutoCAD 2015 custom drawing property fields from ArcGIS Shapefile

I need to update AutoCAD 2015 custom drawing property fields from a GIS point dataset shapefile format (in ArcGIS). I would like to do this for an AutoCAD template as project work starts. I have ...
2
votes
0answers
132 views

Has anyone implemented the leaflet.shapefile plugin?

I'm trying to implement the leaflet.shapefile plugin to enable a user to upload a zipped shapefile and overlay it on my webmapping site as can be done in the demo version of the site. ...
2
votes
0answers
73 views

Merge Spatial polygons from shapefiles

I have downloaded the shapefiles from the following website: http://download.geofabrik.de/europe/france.html Each zip contains a "landuse" shapefile and I want to merge all of them in one single ...
2
votes
0answers
71 views

What is the most suitable way to get the boundary of a state or a country or the whole world dynamically?

I am working on a project where I have to create filled map charts based on the data client has provided. The data has latitude and longitude information. Based on the selected level (city or state or ...
2
votes
0answers
45 views

Show dimensions on polygons

I have a shapefile that contains all of the property parcel lines in King County, WA. We are currently displaying this data through mapbox on our site with no issues. We would like to be able to show ...
2
votes
0answers
35 views

Can ogr2ogr “reverse clip” (or “clip out” or “erase” or “difference”) one shapefile from another?

Is there a means in ogr2ogr to "clip out" one shapefile from another? I know ogr2ogr -clipsrc B.shp out.shp A.shp will remove any part of A.shp that is NOT in B.shp. Is there an ogr2ogr command to ...
2
votes
0answers
84 views

Export shapefile from spatialite

I am using a spatialite db to perform a union and dissolve over a vector file. The vector inside the db looks like this: when I export the table with: ogr2ogr -f "ESRI Shapefile" -overwrite ...
2
votes
0answers
207 views

How to clip a big shapefile from another shapefile's extent

I am working on mangroves in Sundarbans (Bangladesh / India), using Landsat pictures. I need to equalize them in reflectance, before classification, for the evolution of the biomass in this region. I ...
2
votes
0answers
76 views

Run kriging in ModelBuilder with various shapefiles

I need to run kriging in a model, using 5 different point shapefiles. I put as input %Name% to run the different shapefiles, but in Z value field I have an error, because it's different in each ...
2
votes
0answers
98 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 ...
2
votes
0answers
210 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 ...