satellite (version 0.1.0)

lutInfo: Get or access internal LUT values used by various functions

Description

Get internal look-up table (LUT) values from sysdata.rda which have been compiled using data-raw/lut_data.R. Metadata is stored in lut$meta.

Usage

lutInfo()
lutInfoBandsFromSID(sid)
lutInfoSensorFromSID(sid)
lutInfoBCDEFromBID(sid, bid)
lutInfoBIDFromBCDE(bcde, sid)
lutInfoRSRromSID(sid)
lutInfoSIDfromFilename(files)
lutInfoSGRPfromFilename(file)

Arguments

sid

Sensor id as returned e.g. from lutInfoSensorFromSID.

bid

Band id as returned e.g. from lutInfoBIDFromBCDE.

bcde

Band code as returned e.g. from lutInfoBCDEFromBID.

files

Filename (or filepath) of one or more remote sensing data filenames

file

Filename of a remote sensing data file

Value

• List containing several data.frame objects with LUT values.

Functions

• lutInfoBandsFromSID:
• lutInfoSensorFromSID:
• lutInfoBCDEFromBID:
• lutInfoBIDFromBCDE:
• lutInfoRSRromSID:
• lutInfoSIDfromFilename:
• lutInfoSGRPfromFilename:

Details

The functions above return the following information:

• lutInfoBandsFromSIDreturns the band info block.
• lutInfoBCDEFromBIDreturns the band code.
• lutInfoBIDFromBCDEreturns the band ids.
• lutInfoRSRromSIDreturns the relative spectral response (rsr) for the sensor.
• lutInfoSensorFromSIDreturns the sensor name.

The LUT contains the following information: [object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Examples

ls_li <- lutInfo()
str(ls_li)