compFilePathLandsat: Get filename, bands and metadata file for Landsat 7 and 8...
In satellite: Handling and Manipulating Remote Sensing Data

Description Usage Arguments Value Functions Examples

The function compiles the sensor, band, filename and metadata filename information for standard level 1B/T Landsat files.

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compFilePathLandsat(files)

sortFilesLandsat(files, id = FALSE)

`files`	Path and filename(s) of one or more Landsat band files or, alternatively, one or more Landsat metadata files.
`id`	`logical`, defaults to `FALSE`. Determines whether to return sorted band files (ie default) or sorting order.

data.frame containing filepaths, band numbers and metadata filepaths.

If id = FALSE (default), sorted band files as character, else the corresponding sorting order as integer.

sortFilesLandsat: Sort Landsat band files in ascending order.

path <- system.file("extdata", package = "satellite")
files <- list.files(path, pattern = glob2rx("LC08*.TIF"), full.names = TRUE)

compFilePathLandsat(files)  

sortFilesLandsat(files)
sortFilesLandsat(files, id = TRUE) # indices