Fisheye Photographs of HJ Andrews Climate Stations
Click on the following to view fisheye images taken at each climate station used in the study. These are the processed images used for analysis, complete with suntracks for every other month throughout the year and cardinal directions labelled. HemiView software was used to analyze these images to determine the amount of solar radiation blocked by canopy cover. Each photograph was taken such that the top of the image is pointing due north (magnetic declination taken into consideration). Attempts were made to minimize glare effects of direct sun by taking pictures early in the morning and late in the afternoon, or under overcast skies.
All photographs were taken during August 2001. Images for sites no longer operational were taken from locations based on a ‘best guess’.
MET SITES GAGING STATIONS
REFERENCE STANDS GSWS08
RS02 THERMOGRAPH SITES
RS13 GRIFF SITES