Questions tagged [origin-destination]
The origin-destination tag has no usage guidance.
48 questions
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QGIS - plot points based on user defined origin
I've been given a CSV containing X and Y points (as seen below). However, these are in metres from the origin in which the person has self-specified.
For example, in EPSG:4326 I may want to specify ...
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35
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Creating line that connects points from feature class to single point in another feature class using ArcGIS Pro
I wanted to connect origin and destination points using a line. The data are contained in an Excel spreadsheet which consists of two XY data (Origin & Destination). Here's a screenshot of an ...
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How to create a boundary automatically around points
I created origin-destination networks in ArcGIS Pro manually using the HOW TO Create connection lines between points and a line in ArcGIS Pro tutorial. Green point is the origin and brown point is the ...
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Finding drive time between two points based on matching value
I am using ArcGIS Pro.
I'm trying to find drive times between two points with Network Analyst. I'm trying to find the time between the origin and the destination based on a value in the origin. So if ...
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205
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Flow maps without using virtual layers for displaying line matrix
I found this great flow map visualisation that I have been following: Flowmap - No plugins
Unfortunately the dataset I am currently working with is far too heavy for the virtual layers to handle, so ...
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177
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sDNA - OD assignment: trip length and destination weight from network
I am trying to assign trips from one origin to several destinations in sDNA, via an O-D matrix. The aim is to find average trip lengths to these destinations based on their weight.
I have used a ...
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Link destination to origin on dashboard
How do I have it set on an ArcGIS Pro dashboard that if I click on a polygon (destination) that it will display the origins that lead to it? (They have a matching table field). Not looking for lines ...
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526
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Creating O-D cost matrix using ArcGIS Pro with routes from network data and not just straight lines
I want to create a O-D cost matrix which will relate the origins and destinations by a transportation network layer and will not just connect by a straight line.
Can you give me any insight on this?
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Is there a way to compute an Origin-Destination Matrix with multiple start point attributes?
[QGIS 3.16] I am looking to compute an origin-destination matrix. However, from the starting point layer, I need to have multiple attributes within the matrix, opposed to the 1 linking attribute. Is ...
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399
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How can I calculate the distance between multiple points in a network?
I have multiple points on multiple lines in a network and I need to know the length between these points along the network. I need an OD matrix, like the QNEAT3 distance matrices but for the distance ...
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Why is SQL input missing features from original Origin-Destination Matrix using QGIS?
I am using QGIS 3.16.
I computed an Origin Destination Matrix for my studies using a total of 2478 (x13) routes. I then computed an SQL query in order to match each start point with its nearest end ...
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219
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How do you move a raster's origin 1m east in R? [closed]
I'm new to R (and coding in general).
I'm wondering if it is possible to create a copy of a raster layer that is identical, but moved over 1m to the East.
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331
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Calculating destination point using Python
I am trying to write a function that calculates the GPS (decimal) coordinates of a point that is far of a given distance from a given point.
Let say that we start from point 1 (The stripe of Dublin) ...
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How to implement added cost point barrier in ArcMap Network Analyst?
I am trying to figure out how the cost point barrier in Network Analyst works. I am doing an OD cost matrix and I want to add border crossing points as cost point barrier. Is it possible to configure ...
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OD-matrix (QNEAT3) doesnt return values for all input parameters in QGIS?
I'm running into problems trying to calculate shortest distance from point (smaller black dots below in image) to a port (tagged MANAUS below). Im using hte QNEAT3 OD-matrix tool (from layers as lines)...
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QGIS 3 - shortest path routing for multiple pairs of origins and destinations over a road network [closed]
I'm trying to map routes from an O-D survey with about 450,000 individual trips with different start and end points defined by lat, long. I want to estimate total VMT for the area by extrapolating ...
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1 - 1 Composite relationship class set to notify "both" not updating origin when editing destination
I have two spatial feature classes and want to have the spatial edits reflected in both feature classes when editing either the origin or destination. I have set up a composite relationship with a 1-1 ...
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Geoprocessing server tool result has no internal record set object for Save
I'm working with the geoprocessing server tool (GenerateOriginDestinationCostMatrix) imported as a toolbox (OriginDestinationCostMatrix) in ArcMap 10.6. Being asynchronous I use the resultID with ...
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Where to find datasets for creating CARTO VL maps?
Is there any way to download example datasets like NYC taxi and origin-destination data? Like those that show flight paths from and to some cities. I think it'd help me greatly if I could somehow get ...
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209
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Exporting Origin-Destination Matrix Table into Separate Origin and Destination Columns
Trying to work with exported data tables from Network Analyst of an origin-destination matrix for further network analysis like centrality measures...etc., but having to re-organize the origin and ...
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Joining Origin, First point, Second Point and Destination to create routes in ArcGIS Desktop?
I am using ArcGIS 10.3.
I have a table with the X,Y coordinates for 4 points along a route - 1st point, 2nd Point, 3rd Point and 4th Point. The 1st point is the origin and the 4th point is the ...
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Finding number of lines passing through common segment of lines from overlapping multiple line shapefiles?
I have 16 different origin-destination route’s shapefile. 16 line shapefiles are different. I want to overlay these lines and find the common segments of these overlays routes. Suppose, one line is A-...
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Finding routes instead of straight line in Network Analyst O/D cost matrix?
I have 53 locations of origin-destination lat and long and a shapefile of the road network of the study region. I would like to find the shapefile of all O/D routes. I tried with network analyst, O/D ...
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309
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ArcGIS Network Analyst OD Cost Matrix - how to change network?
I am using Network Analyst OD Cost Matrix to calculate the distance between a number of locations in dataA and a number of locations in dataB.
I wonder how to change the network used for these ...
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ArcGIS, OD cost matrix
I have a shapefile and I need to create an OD cost matrix, but I only need the distances between points which are on the same polyline.
Is there any way to do that?
I am not much familiar with ...
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912
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Calculate shortest path and distance between multiple OD pairs using pgr_dijkstra one-to-one
My goal is to find the distance and shortest path between 1000+ Origin-Destination pairs in a road network. I have a table with the pair ID, the origin vertex ID and the destination vertex ID for each ...
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ArcMap - Driving distance between 2 sets of points
I have a question regarding the calculating driving distances between any two points.
I have 2 CSV files, an origin and a destination file, which look like the following:
Origin ...
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3k
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Formula for the great circle arc between two points (lng/lat coordinates)
I am trying to animate a point moving from one location to another on a map. And I would like the point to travel along the great circle arc between the locations, rather than in a straight line.
...
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535
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Export shapefile of a flow map with arrows indicating their direction in R
How can I insert arrows on flows and export flows map with arrows indicating their direction in R?
I know that I can use the arrows command of the maptools library to "print" an arrow in line with ...
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How to efficiently convert origin-destination coordinates into lines in R
Reproducible example to show what I mean:
# Create origins and destinations
odf = data.frame(fx = 1:5, fy = 1:5, tx = 0:4, ty = rep(1, 5))
The challenge is to convert this into straight lines ...
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Create an Origin - Destination map using roadnetwork layer
I am using Qgis 2.14.2, I am trying to create a O-D using the road network that I have in a feature. Is any way or plugin that can help me to plot 500 trips using as a path my road network layer? I ...
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208
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Getting origin key to automatically populate foreign key while using relationship class in ArcGIS for Desktop? [closed]
I am using ArcGIS for Desktop, and I am attempting to create feature linked annotations for my cable system and I have set up a relationship between the two features so that any changes made to the ...
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Can you create a square OD Cost Matrix with Network Analyst?
I have a feature dataset and want to find the cost of travel between each pair of features. Because I'm looking for road (not Euclidean) distances, I was told that the OD Cost Matrix solver in Network ...
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Find the "direction" of a line
I have a set of transportation analysis zones, and a set of shorted path polyline features connecting the centroids of each zone. There are two line features between each zone, one for each direction....
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Defining area of influence for origin-destination dataset (where destination is port) using ArcGIS for Desktop?
Starting from an origin-destination dataset for a given country, where the origins are city (points) and the destination are ports (points), how can I identify the area of influence for each ...
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Preserving origin IDs when creating Origin-Destination (OD) Cost Matrix?
I have created an Origin-Destination cost matrix showing the distance in feet between several thousand home addresses (origins) and about 24 rental vehicles (destinations) at various points throughout ...
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arcgis 10.0 od matrix only solves A-A, B-B, C-C, not A-B, A-C, etc
I think I have a very noob question here. Using ArcGIS 10.0 and Network Analyst extension to create Origin-Destination Matrix. I have a shapefile of 120 points, and I want to create a matrix of ...
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316
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OD Cost Matrix snapping distance using ArcGIS Network Analyst?
I am using the ArcGIS Network Analysis - OD Cost Matrix layer tool and I was wondering if anyone knew of a way to incorporate the snapping distance of the origin and destination to my total distance ...
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Creating desire lines in QGIS
How can I show the flow coming from an Origin-Destination matrix as desire lines?
I need a result like the one in the picture below.
I need to scale them proportionally to its value (coming from a ...
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Flow mapping visualization using a road layer [closed]
I am trying to illustrate travel using a flow map on a road layer. My data is:
city of origin
destination
number of travelers
How do I use a polygon city layer (or point) and a road layer, with line ...
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R packages for deriving spatial clusters from origin-destination matrix
I have a matrix of origin-destination flows and I am trying to figure out the best way to derive X number of functional spatial clusters from the data. I haven't done this particular type of analysis ...
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Making radial flow map showing curved lines over short distances (20km) using ArcGIS for Desktop?
Esri have provided instructions on how to make a radial flow map but I think the curved lines will only be produced over a long distance, like half the globe.
For short distances (20km) a geodetic ...
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Mapping matrix of origins and destinations in QGIS?
I have a central point on a map, and I have other points in a separate layer (the location of a venue, and the origin cities of the venue visitors). Is there a plugin which would generate output ...
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How to curve lines between points on a map?
I'm trying to curve the lines between points on a RaphaelJS map like Tata Communications - but how did they do it? What sort of mathematics lie behind these curves - unless ofcourse they're all ...
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Display freight volume by city on a geographic map
I have been requested to show on a geographic map the volume (in meters cubed m3) of freight (parts) that ship to various cities (Canada/USA).
The idea is to show which cities receive the most freight ...
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Curved point-to-point "route maps" [closed]
I have recently been looking at airlines web pages that display their routes departing a certain city to all other cities they service. I would like to be able to create similar curved routes between ...
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How to create spider diagrams (hub lines) in PostGIS?
I'm rather new to PostGIS but I have done a lot of reading. One thing that I have been searching for is a function that allows users to create a "spider diagram" (also called "desire lines" or "hub ...
- 23.2k
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Visualizing network on map [closed]
I have several hundred geo-referenced data points, and the relationships from that point to other points. I'm trying to figure out the best way of visualizing this on an interactive map (possibly ...
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