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Table 4 Fourier components from temporal Fourier analysis of an imagery time series

From: Modelling the potential spatial distribution of mosquito species using three different techniques

Component Description
A0 Fourier mean for entire time series
MN Minimum value
MX Maximum value
A1 Amplitude of annual cycle
A2 Amplitude of bi-annual cycle
A3 Amplitude of tri-annual cycle
VR Total variance
P1 Phase of annual cycle
P2 Phase of bi-annual cycle
P3 Phase of tri-annual cycle
D1 Proportion of total variance due to annual cycle
D2 Proportion of total variance due to bi-annual cycle
D3 Proportion of total variance due to tri-annual and cycle
DA Proportion of total variance due to all three cycles
  1. Component is the name used in the software Vecmap.