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Results tagged with gps
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user 71247
This tag refers generically to *any* space-based satellite navigation system that provides location and time information.
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How to count the proportion of points in protected areas shape file using R packages?
I have some GPS relocation data and I want to calculate the proportion of those points that fall within protected areas. …
- 341
3
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2
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Why is my count in polygon number greater than the number of raw data points?
I'm working with GPS points and want to count how many of them fall within protected areas of 4 countries in Southern Africa (Eswatini, Zimbabwe, Mozambique and South Africa). … Here are the GPS data if you'd like to replicate what I've done https://drive.google.com/file/d/1IXTCQXAmQQehxpTmJn9aB4gfp1Bm2RH2/view?usp=sharing …
- 341
2
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Why does the area of overlap with st_intersection not match my expectation?
I'm using the protected area shape files from Protected Planet for Swaziland/ Eswatini.
I calculate a home range (95% kernel density) and want to measure the overlap in area between this and the pro …
- 341
2
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How can I count the number of countries my GPS data fall into?
I'm working with GPS data in R from different studies and would like to list the countries that each study covers. …
- 341