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Questions tagged [heading]

The tag has no usage guidance.

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Point to line interpolation using heading in R [closed]

I asked this question at StackOverFlow, but got no answers, so I thought I would try here also: I can draw a spline through 10 successive points like done in this post set.seed(1) n <- 10 x <- ...
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0answers
29 views

Showing realtime HEADING in ArcMap using GPS positioning toolbar?

How can I display a real-time GPS position in ArcMap 10.1 using the GPS toolbar? We have it setup so position works fine. Just ArcMap refuses to interpret HEADING. So the real-time icon cannot ...
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0answers
78 views

Understanding Google Earth Pro ruler tool algorithms?

When using Google Earth Pro ruler (Tools / Ruler or by clicking on the "ruler" icon), the ruler tool tells us the heading from one point to another which is not the same as that obtained by Karney's ...
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0answers
33 views

GPS track reconstruction using acceleration and heading [closed]

I'm currently working with a huge amount of GPS tracks from vehicles. Looking at the data I noticed something interesting : I have a GPS position + timestamp every 10 seconds (which is not a lot) but ...
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2answers
112 views

Shapefile from heading and distance directions for property boundary

I have a survey with heading and direction points describing the boundary for a rural property in Brazil. I am in correspondence with someone there who needs a shapefile (I believe he mentioned kml or ...
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0answers
162 views

Yaw rate calculation from heading

I have a GPS log where speed, heading are obtained every 100ms. I would like to calculate yaw rate with this. Can I get the method, algorithm or formula to calculate the same? I understand using ...
3
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0answers
102 views

extshape arrows to show ais vessels. MultiLinestring alternative

I have tried to use the extshape://arrows new feature as shown in this blog post. This works quite well, but I tried to dynamize the parameters as in MultiLineString WKT syntax to dimension the ...
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3answers
791 views

What is the limit to a column (field) title string in ArcMap?

Is the column heading limited to 10 characters? Is there a workaround besides changing the alias? I hear that QGIS does not have this issue. I downloaded shapefile data from https://egis-hud....
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0answers
398 views

OpenLayers 3 view.setRotation shortest rotation change direction

I am experimenting with OpenLayers 3 for the first time and am looking to follow the user's position and heading. I'm following their heading with deviceOrientation.on('change:heading', function(...
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0answers
292 views

How to add heading to position using openlayers 3?

I've seen the geolocation with tracking example in OL3, what it does is it rotates the view depending on the heading of the device. I've done some research on the web and all what I've found does the ...