genophenoenvo / neon-datasets

Repository for code and derived data from NEON data products
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Test alternate greenness indices #87

Closed jessicaguo closed 2 years ago

jessicaguo commented 2 years ago

The camera was down for the early part of 2020, but otherwise it seems like the understory count of # of pixels with gcc > 0.4 doesn't really lead the overstory gcc_90 in the deciduous broadleaf (DB) region of interest. Will test different thresholds next between 0.3 and 0.4. HARV_compare.png

jessicaguo commented 2 years ago

Here is a comparison of different gcc thresholds. 0.35 and 0.36 look especially promising for detecting the lead between understory and canopy. Should I to other NEON forest sites to confirm? HARV_compare.png