The Sagehen monitoring app provides a quick overview of the temporal trends in vegetation indices (NDVI, NBR and NDMI) from 1985, 2000, 2010 and 2019 within areas that have undergone ecological treatment or are expected to undergo treatment in future.
NDVI, Normalized Difference Vegetation Index provides a quick assessment of vegetation greenness.
NDMI, Normalized Difference Moisture Index provides a quick assessment of vegetation moisture.
NBR, Normalized Burn Ratio provides a quick assessment of burnt area within large fire zones.
Sagehen_v1.3 is the first version of our vision to monitor forest health post treatment using remote sensing methods powered by Google Earth Engine (GEE).