| CCI Algorithm Specification | |
The CCI operator algorithm computes the
Chlorophyll Carotenoid
Index from a given product.
The CCI results from the following equation:
CCI = (G1 - R) / (G1 + R)
, where:
The bands are:
- G1 is the Green 1 band
- G is the Green band
- R is the Red band
Also the processor computes an additional flags band called 'cci_flags' with the following bit coding:
| Bit Position | Description |
|---|---|
| Bit 0 | The computed value for CCI is NAN or is Infinite |
| Bit 1 | The computed value for CCI is less than -1 (minus one) |
| Bit 2 | The computed value for CCI is greater than 1 (one) |