Data Products

IMPORTANT

Data Products: Overview

This topic covers concepts, such as, Photographic Images, Data Products and Digital Images etc.

Important Questions on Data Products

HARD
IMPORTANT
Geography>Introduction to Remote Sensing>Data Products> Q 1

All photographs are images, but all images are not photographs.

HARD
IMPORTANT
Geography>Introduction to Remote Sensing>Data Products> Q 2

Photographic images uses four different types of light sensitive film emulsion bases, these are black and white, _____, black and white infrared and colour infrared.

HARD
IMPORTANT
Geography>Introduction to Remote Sensing>Data Products> Q 3

The numerical manipulation of DN values for the purpose of extracting information is called _____.

MEDIUM
IMPORTANT
Geography>Introduction to Remote Sensing>Data Products> Q 4

What is the role of digital image processing in remote sensing?

MEDIUM
IMPORTANT
Geography>Introduction to Remote Sensing>Data Products> Q 5

How is data transmitted from remote sensing satellites to Earth stations?