Information for Sensor and Index

Formula

General Formula 415nm - 435nm 415nm + 435nm
Specific Formula 8 - 17 8 + 17
Calculated Automatic
Comment

Sensor

Name CASI 550
Full Name
Bands 288
Spectrum [nm] 400-1000
Spat.Res. [m] 0-0
Inclination 0
Platform
Operator ITRES
Date of Launch 0000-00-00
Comment
Usable for Indices yes
Description

Index

Name Normalized Difference 415/435 Normalized Phaeophytinization Index , Normalized difference pigment index NDPI
Abbreviation NPQI
Formula 415nm - 435nm 415nm + 435nm
Variables
Expl. of Variables
Wavelengths 415,435
Source Original formula
Description

References

Nr. Author/Title Year Comment
1 Pe├▒uelas, J.; Filella, I. - Visible and near-infrared reflectance techniques for diagnosing plant physiological status 1998
2 Zarco-Tejada, P. J.; Miller, J. R.; Noland, T. L.; Mohammed, G. H.; Sampson, P. H. - Scaling-up and model inversion methods with narrow-band optical indices for chlorophyll content estimation in closed forest canopies with hyperspectral data 2001

Visualisation

Sensor


Index