Answers are grounded in this paper and cite their sources.
In the framework of an investigation about frost damage that occurred 1987 in Northern Greece a new index, the modified NDVI (mNDVI), was developed. Within a joint bilateral German-Greek-Cooperation project the Greek partner investigated SPOT images and the German partner mainly evaluated Landsat TM images to estimate frost damages in agriculture with a remote sensing approach. The first applications of the new mNDVI are described in this paper and show very promising results.
No takes yet. Share an insight, caveat, or question.
Carsten Jürgens (1997) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: