Table 5 The statistical values of time lag of NDVI characteristic peaks to seasonal variation, including duration of each season, intervals between the start/end of the season and NDVI characteristic peaks, and the peak_timelag (unit: days)
From: Time lag effect of vegetation response to seasonal precipitation in the Mara River Basin
Peak | Season duration | \({X}_{i}\)(i = 1, 2) | Value | pea{k}_{timelag} | Total average |
|---|---|---|---|---|---|
Short-wet peak | 90 | \({a}_{1}\) | 62 | 39 | 35.5 |
\({a}_{2}\) | 16 | ||||
Short-dry peak | 60 | \({b}_{1}\) | 16 | 27 | |
\({b}_{2}\) | 38 | ||||
Long-wet peak | 90 | \({c}_{1}\) | 37 | 32 | |
\({c}_{2}\) | 27 | ||||
Long-dry peak | 120 | \({d}_{1}\) | 56 | 44 | |
\({d}_{2}\) | 32 |