S2_generate_RGB: Generate RGB image and download

In IVFL-BOKU/sentinel2: Tools to access Sentinel-2 data pre-processed by IVFL, BOKU Vienna

Generate RGB image and download

Description

Generates 8-bit/channel composite image (see 'https://s2.boku.eodc.eu/wiki/' for details)

Usage

S2_generate_RGB(granuleId, destfile = NULL, resolution = c("highest",
  "lowest"), atmCorr = TRUE, r = "B08", g = "B04", b = "B03",
  ra = 20, ga = 20, ba = 20, rb = 20, gb = 20, bb = 20,
  overwrite = FALSE)

Arguments

granuleId	integer the granuleId for which to create the RGB composite
destfile	character path to the output file. If destfile is a path to an existing directory, a filename will be automatically generated. If NULL, the file will be saved to the current working directory using an automatically generated name. If a filename is supplied, it will be recognized by its '.tiff' extension.
resolution	character one of c("highest", "lowest"). Images may exist for several resolutions (10m, 20m, 60m), for some Sentinel-2 bands. Using "highest" will use the highest available spatial resolution for each band, "lowest" will use the lowest available spatial resolution for each band.
atmCorr	0 (default) or 1, if atmospherically corrected bands should be used
r	character red band, e.g. "B08"
g	character green band, e.g. "B04"
b	character blue band, e.g. "B03"
ra	see wiki
ga	see wiki
ba	see wiki
rb	see wiki
gb	see wiki
bb	see wiki
overwrite	logical, should existing files be overwritten?

IVFL-BOKU/sentinel2 documentation built on May 13, 2022, 11:15 p.m.