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Author Comment Last activity Moderation
jonathanbyrgen " Very interesting study! " | Read more » over 4 years ago
PhillipLyons "I have seen it on Youtube, A guy was doing it. I can't remind of the link. But you can definitely try Youtube buddy. " | Read more » over 5 years ago
rjun86 "thanks for ur answer sadly while trying to remove those 3 screws i shredded stripped those screws head if u want i can post its picture before tha..." | Read more » over 5 years ago
cfastie "First, mark the position of the three screws. When you remove them, count the number of rotations needed to unscrew them. So you will need marks on..." | Read more » over 5 years ago
stevesteve "Thanks Chris, Actually as I read more papers I am finding that many of the newer references are using: NDVI=(NIR-R)/(NIR+R) rather than the blue an..." | Read more » over 5 years ago
cfastie "I don't know of published results of studies comparing red and blue filters. Red light has been used for the visible part of the NDVI equation for ..." | Read more » over 5 years ago