Figure 3: Comparison of seasonal patterns of canopy greenness, expressed as relative Gcc (see text), derived from imagery from two different camera brands/models (StarDotNetCam SC IR and Axis 211). | Scientific Data

Figure 3: Comparison of seasonal patterns of canopy greenness, expressed as relative Gcc (see text), derived from imagery from two different camera brands/models (StarDotNetCam SC IR and Axis 211).

From: Tracking vegetation phenology across diverse North American biomes using PhenoCam imagery

Figure 3

The cameras were installed overlooking a temperate deciduous forest canopy (sites “bartlett” and “bartlettir”: Bartlett Experimental Forest, New Hampshire). (a) Data for 2011; (b) Data for 2012; (c) bivariate scatter plot showing linear relationship, negligible seasonal hysteresis, and consistent patterns between years.

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