with interpolation
 January(Data) |
 February(Data) |
 March(Data) |
 April(Data) |
 May(Data) |
 June(Data) |
 July(Data) |
 August(Data) |
 September(Data) |
 October(Data) |
 November(Data) |
 December(Data) |
SEASONAL GLOBAL CHLOROPHYLL DISTRIBUTION
