| MmND705 Algorithm Specification | |
The MmND705 operator algorithm computes the
Modified Normalized
Difference (705, 750 and 445 nm) from a given
product.
The MmND705 results from the following equation:
MmND705 = (RE2 - RE1) / (RE2 + RE1 - A)
, where:
The bands are:
- A is the Aerosols band
- RE1 is the Red Edge 1 band
- RE2 is the Red Edge 2 band
- R is the Red band
Also the processor computes an additional flags band called 'mmnd705_flags' with the following bit coding:
| Bit Position | Description |
|---|---|
| Bit 0 | The computed value for MmND705 is NAN or is Infinite |
| Bit 1 | The computed value for MmND705 is less than -1 (minus one) |
| Bit 2 | The computed value for MmND705 is greater than 1 (one) |