README.md

In mohigeo33/lstmohi: Land Surface Temperature from Landsat 8 Images

R package for calculating land surface temperature (LST) from Landsat 8 image

Gulam Mohiuddin ([e-mail])

13 December 2021

Package Objective

The objective of this package is to calculate LST using simple command line and omit the in between steps of putting quite a few equations and parameters.

Input files stored in the /data folder

• Since the data need to be defined by the user, /data folder is ignored

Output files stored in the /output folder

• Since the output folder need to be defined by the user, /output folder is also ignored

Requirements

This project is developed using the following packages: R version 4.0.3 RStoolbox 0.2.6 rgdal 1.5-27 raster 3.5-9

Basic preparation code

install.packages(c("devtools","raster", "rgdal"))

library(devtools)

library(raster)

library(rgdal)

Loading the 'lstmohi' package

install_github("mohigeo33/lstmohi")

library(lstmohi)

Introducing the input

use the raster() function

define the band 10, band 5 and band 4

Example of code required to calculate LST

ls.ndvi(b5,b4)

ls.lst(b10,b5,b4)

mohigeo33/lstmohi documentation built on April 22, 2024, 10:28 p.m.