Try to find those common WorldView-3 band combinations now!
WorldView-3 satellite is one of the commercial satellites operated by DigitalGlobe, providing 31 cm panchromatic resolution, 1.24 m multispectral resolution. When working with multispectral images, it enables us to reveal information that beyond human vision. For example, the Near Infrared (NIR) wavelength is commonly used to distinguish vegetation varieties and conditions because vegetation gives a strong reflection in this portion of the electromagnetic spectrum.
Can you answer these questions?
- Which band combinations reveal turbidity?
- Which band combination do not reveal turbidity?
- Which band combinations shows vegetation in bright red?
- Why is there variation in the red color of the vegetation in the West Kowloon Cultural District?