see #2
Need to drop the phenograss parameter b4 and make b1 actually be used instead of it just being set to Wp.
Maybe keep the original phenograss intact so it matches the phenograss.f90 from the original paper? And make this adjustment just to PhenoGrassNDVI
see #2
Need to drop the phenograss parameter b4 and make b1 actually be used instead of it just being set to Wp.
Maybe keep the original phenograss intact so it matches the phenograss.f90 from the original paper? And make this adjustment just to PhenoGrassNDVI