1st Sep.
Juliette Louis, Abderrahmane Ounis, Jean-Marc Ducruet,etc. Remote sensing of sunlight-induced chlorophyll fluorescence and reflectance of Scots pine in the boreal forest during spring recovery. Remote Sensing of Environment, 96 (2005) 37–48.
This paper is very useful. It introduced several points which are quite inspiring.
First, PAR and SIF daily pattern of sunny day are different with cloudy, but they are still consistent and have very good relationship.
Second, SIF value changed along chlorophyll content. This point is important in my data analysis results.
Third, although the research group conducted continuous observation, they just picked up one sunny day and one cloudy day to analyze the daily trend.
I think rice is quite annoying because it grows so fast and irrigation is a trouble maker.
Anyway, I will keep going~