Table 1 Feature description and abbreviation, computed for TR time series of each sector
Feature No | Description | Abbreviation |
|---|---|---|
1 | Total area under curve on each day | total.auc |
2 | Total area under curve between 07:00 and 19:00 h | auc.07.19 |
3 | Proportion of area under curve during day time | auc.prop.07.19 |
4 | Proportion of area under curve during night time | auc.prop.night |
5 | Slope of the curve from 19:00 to 23:45 h | slope.19.23.45 |
6 | Maximum TR | maxTR |
7 | Slope of the curve between 6 data points before maxTR and maxTR (i.e. 90 min) | slope.maxTR.6 |
8 | Slope of the curve between 00:00 and 07:00 h | slope.00.07 |
9 | Slope of the curve from 07:00 h till it reaches maximum TR | slope.07maxTR |
10 | Curvature or angle of the curve at max TR | curvmaxTR |
11 | Area under curve between 10:00 and 15:00 h | auc.10.15 |
12 | Proportion of area under curve between 10:00 and 15:00 h | auc.prop.10.15 |
13 | Standard deviation of the TR values between 10:00 and 15:00 h | sd.10.15 |
14 | Standard deviation of the TR values between 07:00 and 19:00 h | sd.07.19 |
15 | Similarity between the ETr profile of each sector and Penman Monteith ET | cos.sim.index |