Coordinate Conversion Between GCJ02,BD09 and WGS84

Coordinate Conversion Between GCJ02,BD09 and WGS84

Usage

st_transform_cn(lon, lat, from = "gcj", to = "wgs")

Arguments

lon

Longitude vector.

lat

Latitude vector.

from

(optional) Source CRS. Default is gcj.

to

(optional) Target CRS. Default is wgs.

Value

A coordinate tibble in the target CRS.

Details

wgs stands for WGS84 coordinate system, gcj stands for GCJ02 coordinate system, and bd stands for BD09 coordinate system.

Examples

lon = c(126.626510,126.625261,126.626378,126.626541,126.626721,126.627732,126.626510)
lat = c(45.731596,45.729834,45.729435,45.729676,45.729604,45.730915,45.731596)
st_transform_cn(lon,lat)
#> # A tibble: 7 × 2
#>     lon   lat
#>   <dbl> <dbl>
#> 1  127.  45.7
#> 2  127.  45.7
#> 3  127.  45.7
#> 4  127.  45.7
#> 5  127.  45.7
#> 6  127.  45.7
#> 7  127.  45.7