Which of the following is correct about Global Positioning System?
1. It is a position indicating satellite system of Russia.
2. It has total 24 satellites revolving in 6 orbits.
3. Précised system of GPS is known as DGPS.
Select the correct option/options given below:
Which of the following is NOT among the India’s earlier Satellites?
1. Aryabhatta
2. Bhaskara
3. APPLE
4. Rohini
Select among option/options given below:
From the below list identify the charcaterstics of Sun synchronous satellites?
i.Repetitive data collection is possible.
ii. This helps in continuous data collection of an area.
iii. These satellites are mainly used for remote sensing.
iv. It is used in telecommunication and for weather studies.
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 is correct regarding the above statements?
Which one of the following Remote Sensing Systems employs only one detector ?
i.Scanning
ii.Framing
iii.Electromagnetic spectrum
iv.All of the above