Seat No.: Enrolment No.:
GUJARAT TECHNOLOGICAL UNIVERSITY
BPLAN SEMESTER VIII EXAMINATION SUMMER 2018
Subject Code: 1085501 Date: 30/04/2018
Subject Name: Advance Remote Sensing
Time: 10:30 AM to 12:30 PM Total Marks: 50
Instructions:
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
1. Mach the following. (10 Marks)
1
Ellipse Around the earth
A
LISS III
2
Sensor which sense reflected or radiated energy
B
SRTM
3
Represent satellite
C
Orbit
4
Hyperspectral Sensor
D
Active Sensor
5
Represent area covered by the satellite
E
SIR-C
6
Multispectral Sensor
F
FCC
7
Elevation Data
G
Path
8
Sensor which provide own Energy source
H
IRS-P6
9
Microwave Remote Sensor
I
Passive Sensor
10
Band Combination
J
Hyperion
2. Explain the following.(Any (10 Marks)
Interaction of light with Object
Swath
Histogram
Platforms
Band Combination
Scatterometer
Mosaic
Image properties
3. Explain in Brief. (10 Marks)
What are the types of remote sensing resolution? Explain any two with Example.
What is Hyperspectral Remote Sensing? Discuss its applications.
Or
Explain different element of processing of Remote Sensing with Diagram.
Explain Spectral Reflectance Signature of various Earth object like soil, water, vegetation.
4. Discuss the following. (10 Marks)
Application of Thermal Remote Sensing in Urban sector.
Type of Remote Sensing Sensors with examples.
Or
Types of satellite with reference to their orbit
Thermal Region of EMR and Thermal Sensors.