Information for Sensor and Index

Formula

General Formula NIR - RED NIR + RED
Specific Formula 4 - 3 4 + 3
Calculated Automatic
Comment

Sensor

Name IRS-1A
Full Name
Bands 4
Spectrum [nm] 450-860
Spat.Res. [m] 73-73
Inclination 99.028
Platform
Operator
Date of Launch 1988-00-00
Comment
Usable for Indices yes
Description

Index

Name Normalized Difference NIR/Red Normalized Difference Vegetation Index, Calibrated NDVI - CDVI
Abbreviation NDVI
Formula NIR - RED NIR + RED
Variables RED=[670;50;30],NIR=[800;10;10]
Expl. of Variables mit RED = 620 bis 700 nm (um 670nm) und NIR = ca. 800nm
Wavelengths 670;50;30,800;10;10
Source Original formula
Description

References

Nr. Author/Title Year Comment
1 Choubey, V. K.; Choubey, R. - Spectral reflectance, growth and chlorophyll relationships for rice crop in a semi-arid region of India 1999

Visualisation

Sensor


Index