Remote sensing of vegetation stress using CO2 laser reflectance characteristics

Ram Mohan Narayanan; Mark T. Pflum; Michael A. Marintzer

doi:10.1117/12.277608

2 July 1997 Remote sensing of vegetation stress using CO₂ laser reflectance characteristics

Ram Mohan Narayanan, Mark T. Pflum, Michael A. Marintzer

Proceedings Volume 3059, Advances in Laser Remote Sensing for Terrestrial and Oceanographic Applications; (1997) https://doi.org/10.1117/12.277608
Event: AeroSense '97, 1997, Orlando, FL, United States

Abstract

A tunable thermal-infrared carbon-dioxide laser reflectance sensor operating in the 9-11 micrometer region of electromagnetic spectrum is being used to study plant physiological changes due to stresses. The system is capable of gathering information at various wavelengths, incident angles, and linear polarization combinations. Preliminary reflectance measurements of two different plant types demonstrate the possible potential of this system to characterize physiological changes due to induced freezing, chilling, and heat stresses.

Citation Download Citation

Ram Mohan Narayanan, Mark T. Pflum, and Michael A. Marintzer "Remote sensing of vegetation stress using CO₂ laser reflectance characteristics", Proc. SPIE 3059, Advances in Laser Remote Sensing for Terrestrial and Oceanographic Applications, (2 July 1997); https://doi.org/10.1117/12.277608

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available