Word Count : 479

---

A spectral signature is the characteristic pattern of reflectance or emission of electromagnetic radiation shown by an object at different wavelengths. Every material interacts with electromagnetic energy in a distinct manner because of its physical and chemical properties. The graph representing the variation of spectral reflectance with wavelength is called its spectral signature or spectral response curve. Spectral signatures are fundamental in remote sensing because they help identify, classify and differentiate objects on the Earth's surface. The spectral signature of vegetation is mainly influenced by leaf pigments, cellular structure, water content and plant health. Healthy green vegetation has a distinctive response in the visible, near-infrared (NIR), and shortwave-infrared (SWIR) regions. In the blue and red portions of the visible _____ _________ _____ ______ ________ ________ ______.
_______ _____ ___ ___ ____ _______ ________ ______ _______ _________ _____.
__________ ___ _______ _____ _________ ___.
_______ ____ _____ _________ ________ __________ ________ _________ _________ ________.
________ ___ ________ _____ ________ ____ _________ _______ ________.
_____ ___ ____ ________ ____.
_______ _______ _______ __________ ____.
_____ _____ ______ ___ ________ ______ ________ _____.
_________ ____ ___ ___ ______ ____ ________ __________ _________.
_______ ____ ____ __________ ______ _______ _____ ___ _____ ________ ____ _________.
_______ ______ ___ _______ _______.
______ _________ _________ ______ ______ _______ _____ _____.
_____ ______ ___ ____ ______ ______ ___.
____ _______ ________ ______ _________ ______ _____.
___ __________ ____ _______ _________ __________ _________ ______.
_________ ___ _______ ______ ________.
______ _____ _____ ___ ____ ________.
_________ ________ _____ _______ _______ ___ ______ _______ _________ ___ ____ ______.
______ _______ ________ ________ ____ _________.
_____ ____ ___ __________ _____ _______.
_____ ______ ______ __________ _______ _____ ________ __________ __________ __________ _______.
__________ _______ _______ ___ _____.
________ _____ ______ __________ ______ ___ _____ _________ ________ _______ ________.
________ __________ ________ _______ _____ ____ ________ __________ _______ __________ ________.
___ ______ _________ ________ ________ ____.
_________ ______ _______ ______ ___ __________ _____.
_____ ____ ______ __________ _________ _____ ______ ________ _______ ________ _______.
_____ _______ _______ ________ ______ _______ ___ _________ ________ ______ ____.
___ __________ _________ __________ ________ _____ _____ ________ _______.
___ ______ __________ ________ ________ ______ ________ __________.
__________ ____ ____ _____ ________.
_____ ____ _______ ________ ________.
_______ ________ __________ ______ _______ __________ _____ ____ __________.
__________ _____ ______ __________ ________ ____ ______ __________ _____ ________ _______.
___ ____ __________ _________ _______ ____ ___ _______ _____ ____ ____ _________.
________ ______ _____ ____ _________.
________ _____ ___ __________ _________ ___ ___ __________ _________ _______.
__________ ________ _______ _____ ____ ________ ________ ________.
____ __________ ______ ______ ____ ___ ______ ________ _____ __________ ________ ___.
_______ ______ ________ _______ _____ ________ _______ __________ ______.
_______ ___ _________ ______ _______ ________ ____ ______ ______.
_______ __________ ________ __________ __________.
___ _______ ________ _______ __________ _______ ___ ______ _______.
__________ _________ ___ ___ ____ ________ ____ ______ ____.
Get Full Answer on WhatsApp