getNlTiles: Create mapping of nightlight tiles
In Rnightlights: Satellite Nightlight Data Extraction
Description
Usage
Arguments
Value
Examples
Description
Creates a data.frame mapping nightlight tile names to their vertice coordinates. This is used to
identify nightlight tiles as well as to build a spatial polygons dataframe used to plot the tiles. OLS
only has one tile for the whole world and thus has a dummy entry. OLS is included to
prevent code duplication by writing separate functions for OLS.
Usage
1
getNlTiles(nlType)
Arguments
nlType
the nlType of interest
Value
A data.frame of names of tiles and lon-lat coordinate of top-left corner of each
Examples
1
2
3
Rnightlights:::getNlTiles("VIIRS.M")
Rnightlights:::getNlTiles("OLS.Y")
Rnightlights documentation built on Aug. 29, 2019, 5:02 p.m.
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Description Usage Arguments Value Examples
Description
Creates a data.frame mapping nightlight tile names to their vertice coordinates. This is used to identify nightlight tiles as well as to build a spatial polygons dataframe used to plot the tiles. OLS only has one tile for the whole world and thus has a dummy entry. OLS is included to prevent code duplication by writing separate functions for OLS.
Usage
1 | getNlTiles(nlType)
|
Arguments
nlType |
the nlType of interest |
Value
A data.frame of names of tiles and lon-lat coordinate of top-left corner of each
Examples
1 2 3 | Rnightlights:::getNlTiles("VIIRS.M")
Rnightlights:::getNlTiles("OLS.Y")
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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