lasR_project: Build Lidar / DEM tiling project

In jstrunk001/lasR: Simple lidar reading, processing, viewing

Description

Scans lidar and dems and finds out where they intersect

Scans lidar and dems and finds out where they intersect

Usage

lasR_project(dir_las = NA, dir_dtm = NA,
  dir_project = "c:/lidar_projects/", project = "test_project",
  project_dtm = "test_project", project_las = "test_project",
  dtm_year = "2099", las_year = "2099", do_scan_dtms = T,
  do_scan_las = T, tile_size = 1650, pixel_size = 66, xmn = 561066,
  xmx = 2805066, ymn = 33066, ymx = 1551066,
  crs = "+proj=lcc +lat_1=47.33333333333334 +lat_2=45.83333333333334 +lat_0=45.33333333333334 +lon_0=-120.5 +x_0=500000.0001016001 +y_0=0 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs",
  mask = NA, return = F)

lasR_project(dir_las = NA, dir_dtm = NA,
  dir_project = "c:/lidar_projects/", project = "test_project",
  project_dtm = "test_project", project_las = "test_project",
  dtm_year = "2099", las_year = "2099", do_scan_dtms = T,
  do_scan_las = T, tile_size = 1650, pixel_size = 66, xmn = 561066,
  xmx = 2805066, ymn = 33066, ymx = 1551066,
  crs = "+proj=lcc +lat_1=47.33333333333334 +lat_2=45.83333333333334 +lat_0=45.33333333333334 +lon_0=-120.5 +x_0=500000.0001016001 +y_0=0 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs",
  mask = NA, return = F)

Arguments

dir_las	where are las files
dir_dtm	where are dtm files
dir_project	where to place project
project	project name
project_dtm	dtm project name
project_las	las project name
dtm_year	year of dtm files
las_year	year of las files
tile_size	processing tile size
pixel_size	raster pixel size
xmn, xmx, ymn, ymx	bound box for processing grid
crs	projection string
scan_dtms	?scan dtm files
scan_las	?scan las files
dir_las	where are las files
dir_dtm	where are dtm files
dir_project	where to place project
project	project name
project_dtm	dtm project name
project_las	las project name
dtm_year	year of dtm files
las_year	year of las files
scan_dtms	?scan dtm files
scan_las	?scan las files
tile_size	processing tile size
pixel_size	raster pixel size
xmn, xmx, ymn, ymx	bound box for processing grid
crs	projection string

Details

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Revision History

1.0	3/28/2017 Created

<Delete and Replace>

Revision History

1.0	3/28/2017 Created
1.1	3/17/2020 force users to use either geopackage or shapefile

Value

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<Delete and Replace>

Author(s)

Jacob Strunk <[e-mail]>

Jacob Strunk <[e-mail]>

See Also

scan_dtm
scan_las

scan_dtm
scan_las

Examples

 lasR_project(
  dir_las="C:\\Temp\\las_test\\"
  ,dir_dtm="C:\\Temp\\dtm_test\\"
  ,dir_project="C:\\Temp\\naip_2015_t1650_p66\\"
  ,project="test_project"
  ,project_dtm="some_project"
  ,project_las="some_project"
  ,dtm_year="2099"
  ,dlas_year="2099"
  ,scan_dtms=T
  ,scan_las=T
  ,create_project=T
  ,tile_size=1650
  ,pixel_size=66
  ,xmn=561066,xmx=2805066,ymn=33066,ymx=1551066
  ,crs="+proj=lcc +lat_1=47.33333333333334 +lat_2=45.83333333333334 +lat_0=45.33333333333334 +lon_0=-120.5 +x_0=500000.0001016001 +y_0=0 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs"
)



 lasR_project(
  dir_las="C:\\Temp\\las_test\\"
  ,dir_dtm="C:\\Temp\\dtm_test\\"
  ,dir_project="C:\\Temp\\naip_2015_t1650_p66\\"
  ,project="test_project"
  ,project_dtm="some_project"
  ,project_las="some_project"
  ,dtm_year="2099"
  ,dlas_year="2099"
  ,scan_dtms=T
  ,scan_las=T
  ,create_project=T
  ,tile_size=1650
  ,pixel_size=66
  ,xmn=561066,xmx=2805066,ymn=33066,ymx=1551066
  ,crs="+proj=lcc +lat_1=47.33333333333334 +lat_2=45.83333333333334 +lat_0=45.33333333333334 +lon_0=-120.5 +x_0=500000.0001016001 +y_0=0 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs"
)

jstrunk001/lasR documentation built on April 20, 2020, 7:24 a.m.