Imagery Types Remote Sensing. There are various. Remote sensing is a key technique used to obtain information related to the earth s resources and environment what popularized satellite imagery data is that they can be easily accessed online through various mapping applications like google earth and bing maps.
In this module you will learn how to use multispectral imagery a type of remote sensing data to better understand changes in the landscape and how to calculate ndvi using various multispectral datasets you. Special cameras collect remotely sensed images which help researchers sense things about the earth. Remote sensing is the process of detecting and monitoring the physical characteristics of an area by measuring its reflected and emitted radiation at a distance typically from satellite or aircraft.
Advances in remote sensing technology have significantly improved satellite imagery.
After reading this article you will learn about 1. Multispectral imagery in r fire remote sensing data earth analytics course module welcome to the first lesson in the multispectral imagery in r fire remote sensing data module. Sensors with high radiometric resolution can distinguish greater detail and variation in light. There are four types of remote sensing imagery used when exploring for structural traps.