Consider the following statements regarding the satellite imaging:<br/>1. The satellite orbit is fixed in the inertial space<br/>2. During successive across-track imaging, the earth rotates beneath the sensor<br/>3. The satellite images a skewed area<br/>Which one of the following statements is/are correct?

Elements Of Remote Sensing
Consider the following statements regarding the satellite imaging:
1. The satellite orbit is fixed in the inertial space
2. During successive across-track imaging, the earth rotates beneath the sensor
3. The satellite images a skewed area
Which one of the following statements is/are correct?

1, 2

1, 2, 3

1, 3

2, 3

1, 2

1, 2, 3

1, 3

2, 3

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Elements Of Remote Sensing
Geodimeter is based on:

The visible light as carrier with frequency of the order of 5 × 1014 Hz

High frequency radio waves

Propagation of modulated light waves

Propagation of infrared radiation

The visible light as carrier with frequency of the order of 5 × 1014 Hz

High frequency radio waves

Propagation of modulated light waves

Propagation of infrared radiation

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Elements Of Remote Sensing
If flying height of a spacecraft is H, the length of air base is B and the parallax difference between two points is dp, then the difference in height

h = dp/(B/H)

h = (H/B) dp

h = dp/(H/B)

h = (B/H) dp

h = dp/(B/H)

h = (H/B) dp

h = dp/(H/B)

h = (B/H) dp

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Elements Of Remote Sensing
In the given figure the phase of

Crest A is π/2

Trough C is 3π/2

B crossing is π

All of these

Crest A is π/2

Trough C is 3π/2

B crossing is π

All of these

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Elements Of Remote Sensing
Which one of the following errors is produced by platform characteristics of the sensor?

All of these

Altitude

Orbit drift

Altitude variation

All of these

Altitude

Orbit drift

Altitude variation

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Elements Of Remote Sensing
The entire range of the electromagnetic spectrum spans a large spectrum of wave lengths varying from:

10-10 to 106 m

10-10 to 1010 m

10-8 to 108 m

10-8 to 106 m

10-10 to 106 m

10-10 to 1010 m

10-8 to 108 m

10-8 to 106 m

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Elements Of Remote Sensing

Elements Of Remote Sensing Geodimeter is based on:

Elements Of Remote Sensing If flying height of a spacecraft is H, the length of air base is B and the parallax difference between two points is dp, then the difference in height

Elements Of Remote Sensing In the given figure the phase of

Elements Of Remote Sensing Which one of the following errors is produced by platform characteristics of the sensor?

Elements Of Remote Sensing The entire range of the electromagnetic spectrum spans a large spectrum of wave lengths varying from:

Elements Of Remote Sensing
Geodimeter is based on:

Elements Of Remote Sensing
If flying height of a spacecraft is H, the length of air base is B and the parallax difference between two points is dp, then the difference in height

Elements Of Remote Sensing
In the given figure the phase of

Elements Of Remote Sensing
Which one of the following errors is produced by platform characteristics of the sensor?

Elements Of Remote Sensing
The entire range of the electromagnetic spectrum spans a large spectrum of wave lengths varying from: