I have a doubt... While moving down in the azimuth direction, When the satellite is far away, the incidence angle would be different. And when the satellite is directly above the target and when the satellite moves further away the incidence angle keeps on changing. But how in the end, the acquired satellite image is of same incidence angle throughout the image? (like the satellite image we download from Copernicus Open Access Hub)
The image area is to the side of the satellite typical at 1.5 times the satellite height. Each pulse provides range return from the Area. This collection of (several seconds ) thousands of pulse returns is used to create the Azimuth processing. A image of the reflected is created. Its like magic.
I have a doubt...
While moving down in the azimuth direction, When the satellite is far away, the incidence angle would be different. And when the satellite is directly above the target and when the satellite moves further away the incidence angle keeps on changing. But how in the end, the acquired satellite image is of same incidence angle throughout the image? (like the satellite image we download from Copernicus Open Access Hub)
The image area is to the side of the satellite typical at 1.5 times the satellite height. Each pulse provides range return from the Area. This collection of (several seconds ) thousands of pulse returns is used to create the Azimuth processing.
A image of the reflected is created. Its like magic.