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 areaWhich 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 areaWhich one of the following statements is/are correct?

1, 2, 3

2, 3

1, 3

1, 2

1, 2, 3

2, 3

1, 3

1, 2

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Elements Of Remote Sensing
"An Electromagnetic wave falls on to a boundary between two losses less homogeneous media with different refractive indices, a part of the wave is reflected back to the incident medium and the rest is transmitted on to the second media". This phenomenon is known as:

Snell's law

Fresnel reflection

Fresnel refraction

None of these

Snell's law

Fresnel reflection

Fresnel refraction

None of these

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Elements Of Remote Sensing
A passive sensor uses:

Sun as the source of energy

Flash light as a source of energy

Its own source of energy

None of these

Sun as the source of energy

Flash light as a source of energy

Its own source of energy

None of these

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Elements Of Remote Sensing
The basic requirement of any sensor system is:

Radiometric resolution

Spectral resolution

Spatial resolution

All of these

Radiometric resolution

Spectral resolution

Spatial resolution

All of these

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Elements Of Remote Sensing
The code based GPS receivers are generally used for:

All of these

Trans movement

Land navigation

Vehicle tracking

All of these

Trans movement

Land navigation

Vehicle tracking

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Elements Of Remote Sensing
For interpolation of satellite data used for monitoring dynamic changes that occurs on the earth surface, the most suitable orbit for the satellite is:

None of these

Near polar orbit

Sun-synchronous orbit

Circular orbit

None of these

Near polar orbit

Sun-synchronous orbit

Circular orbit

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Elements Of Remote Sensing

Elements Of Remote Sensing "An Electromagnetic wave falls on to a boundary between two losses less homogeneous media with different refractive indices, a part of the wave is reflected back to the incident medium and the rest is transmitted on to the second media". This phenomenon is known as:

Elements Of Remote Sensing A passive sensor uses:

Elements Of Remote Sensing The basic requirement of any sensor system is:

Elements Of Remote Sensing The code based GPS receivers are generally used for:

Elements Of Remote Sensing For interpolation of satellite data used for monitoring dynamic changes that occurs on the earth surface, the most suitable orbit for the satellite is:

Elements Of Remote Sensing
"An Electromagnetic wave falls on to a boundary between two losses less homogeneous media with different refractive indices, a part of the wave is reflected back to the incident medium and the rest is transmitted on to the second media". This phenomenon is known as:

Elements Of Remote Sensing
A passive sensor uses:

Elements Of Remote Sensing
The basic requirement of any sensor system is:

Elements Of Remote Sensing
The code based GPS receivers are generally used for:

Elements Of Remote Sensing
For interpolation of satellite data used for monitoring dynamic changes that occurs on the earth surface, the most suitable orbit for the satellite is: