Home→ Elements of Remote Sensing →The various stages occuring in GPS system are described below ?

Pick up the correct definition from the following with response to GIS__________?
According to the Snell’s law if an electromagnetic wave is incident in a medium (refractive index n1) on another medium (refractive index m2)__________?
Electromagnetic spectrum contains__________?
Which one of the following quantities forms the basis of radiometry ?
For interpolation of satellite data used for monitoring dynamic changes that occurs on the earth surface, the most suitable orbit for the satellite is__________?
The reflection of solar energy is characterised by the water content in the leaf, in the reflective optical infrared__________?
Due to perturbation of the orbit, satellite orbit parameters are frequently updated on measurements carried out by its__________?
The changes in the reflectivity/emissivity with time, is called ?
Which one of the following helps to identify the objects on the earth surface ?
The ratio of the total solar radiant energy returned by a planetary body to the total radiant energy incident on the body, the called__________?
Which one of the following statement is incorrect regarding the electromagnetic radiation ?
A reduction of nitrogen nutrient in plants__________?
Which one of the following statements is correct regarding the GPS satellites ?
The optical property of a water body depends on ?
Which one of the following statements regarding remote sensing is correct ?
Which one of the following factors does not affect the scale of the air photographs ?
In case of reflection and refraction of electromagnetic radiation ?
Pick up the correct statement from the following?
sensor IFOV is proportional to__________?
Which one of the following parameters is considered to determine the reflectance of a vegetation canopy ?
Coherence of two electromagnetic waves takes place if their phase difference is__________?
Repetitive observations of the same area at equal interval of time are useful to monitor the dynamic phenomena__________?
The coherence length over which there is a strong relationship between amplitudes is__________?

The various stages occuring in GPS system are described below ?

1. Generation of an output to the user
2. Detection of the GPS signals
3. Processing the data in the built-in-computer
4. Decoding the GPS signal

The correct sequence of the stages is?

A. 1, 2, 3, 4
B. 2, 3, 4, 1
C. 2, 4, 3, 1
D. 3, 1, 2 , 4

Correct Answer: 2, 4, 3, 1 ✔

Last Updated: January 21, 2019