thermal_oli: Top of Atmosphere Brightness Temperature

In nightmares: Common Analysis with Remote Sensing Data

Description

This function Convert Digital Numbers to Top of Atmosphere Brightness Temperature.

Usage

thermal_oli(x, band = c(10, 11), units = c(Celsius, Kelvin, Fahrenheit))

Arguments

x	A raster containing the Landsat OLI band 10 or 11.
band	Specify if your raster is the Landsat OLI band 10 or 11
units	specify if your desired units are Celsius, Kelvin, or Fahrenheit degrees

Value

A raster layer object with the Top of atmosphere brightness temperature.

References

https://www.usgs.gov/core-science-systems/nli/landsat/using-usgs-landsat-level-1-data-product.

Examples

library(raster)
B10 <- raster(system.file("extdata/3047_20190517_B10.tif", package="nightmares"))
B11 <- raster(system.file("extdata/3047_20190517_B11.tif", package="nightmares"))
thermal_oli(B10, 10, "Celsius")
thermal_oli(B11, 11, "Fahrenheit")

nightmares documentation built on Oct. 23, 2020, 7:15 p.m.