Panchromatic Imagery And Its Band Combination In Remote Sensing
Panchromatic Imagery And Its Band Combination In Remote Sensing
A panchromatic band (black and white band) is one band that usually contains a couple of hundred nanometers bandwidth. The bandwidth enables it to hold a high signal-noise, making the panchromatic data available at a high spatial resolution. This images can be gathered with a higher resolution since the spectral range give the smaller detectors allowance to be utilized while sustaining the high signal-noise ratio.
This capability allows the smaller portion to be seen and still acquire strong signals. Therefore the Panchromatic usually resembles a wide band that has a lower spatial resolution (mostly a half less than the multispectral band) that the exploration of the imagery details.
