Difference between revisions of "Demonstrating tools in SAGA GIS to analyze Burned areas from Forest Fires"

From CUOSGwiki
Jump to navigationJump to search
Line 24: Line 24:
   
 
==Converting Files==
 
==Converting Files==
  +
  +
Downloading the file you will have to also download winzip:
  +
  +
https://www.winzip.com/en/pages/download/winzip/?lang=en&hd=Download%20Zip%20Opener%20Program%20With%20Ease&x-target=ppc&promo=ppc&gclid=CjwKCAiAp7GcBhA0EiwA9U0mtndQCHoDBslB2Ano7laabRDk7K2uevxb9LbHyebSrkqR614vUW11ZxoCUpIQAvD_BwE
  +
  +
It is an extension because windows does not know how to open Tar files.
  +
  +
Once the application opens - find your tar files in your files and then drag them into the window pane. Once in WINZIP select the unzip tab shown below and then click My PC or Cloud to unzip the files to a specified location on your PC.
  +
  +
[[File:Unzipping to PC.png|400px]]

Revision as of 18:39, 5 December 2022

Introduction

In recent years forest fires have increased globally at a rapid rate destroying many hectares of vegetation, ecosystems and landscapes (Parajuli, 2019). Being able to analyse forest fires in multiple open source applications like SAGA GIS will benefit anyone looking to study the results of forest fires.

Downloading Saga

This tutorial uses the newest version of SAGA GIS, Version 8.4.1 64bit which can be downloaded here: https://sourceforge.net/projects/saga-gis/files/latest/download

Downloading Imagery from USGS

USGS search coordinates.png

USGS date range.png

USGS cloud cover.png

USGS Imagery selection after fire.png

USGS Imagery selection before fire.png

USGS download imagery button.png

USGS download files.png

Converting Files

Downloading the file you will have to also download winzip:

https://www.winzip.com/en/pages/download/winzip/?lang=en&hd=Download%20Zip%20Opener%20Program%20With%20Ease&x-target=ppc&promo=ppc&gclid=CjwKCAiAp7GcBhA0EiwA9U0mtndQCHoDBslB2Ano7laabRDk7K2uevxb9LbHyebSrkqR614vUW11ZxoCUpIQAvD_BwE

It is an extension because windows does not know how to open Tar files.

Once the application opens - find your tar files in your files and then drag them into the window pane. Once in WINZIP select the unzip tab shown below and then click My PC or Cloud to unzip the files to a specified location on your PC.

Unzipping to PC.png