Elements Of Remote Sensing Orbital radius of GPS satellites is approximately: 15,200 km 26,600 km 36,000 km 18,400 km 15,200 km 26,600 km 36,000 km 18,400 km ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The normal altitude of GPS satellite is about 20,200 km 24,400 km 36,100 km 16,200 km 20,200 km 24,400 km 36,100 km 16,200 km ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The reflectance from a surface is called specular reflection if it follows: Planktan All of these Lambert Snell’s law Planktan All of these Lambert Snell’s law ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The refractive index of the ocean water: Decreases with temperature Increases with temperature Increases with salinity Decreases with salinity Decreases with temperature Increases with temperature Increases with salinity Decreases with salinity ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following statements is correct regarding the GPS satellites? All of these The inclination of axis satellite is 55° The nominal altitude is about 20,200 km The satellite transmits two L band signals (L1 with 1575.42 MHz and L2 with 1276.6 MHz) All of these The inclination of axis satellite is 55° The nominal altitude is about 20,200 km The satellite transmits two L band signals (L1 with 1575.42 MHz and L2 with 1276.6 MHz) ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing In the given figure the phase of All of these 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 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS