Table 2 The maximum (Max-v), minimum (Min-v), and average (Avg-v) values of vN and the difference between the average vN and the vN_base in 22 zones, based on data presented in Fig. 5 and the GNV dataset presented in Fig. 7.
From: Nitrate transport velocity data in the global unsaturated zones
Zone | Max-v (m/year) | Min-v (m/year) | Avg-v (m/year) | difference |
---|---|---|---|---|
1 | 54.3173 | 0.0000 | 0.3354 | 0.0954 |
2 | 208.5967 | 0.0000 | 0.8044 | 0.0544 |
3 | 4.8257 | 0.0000 | 0.6954 | 0.0354 |
4 | 10.7158 | 0.0000 | 1.6582 | 0.0082 |
5 | 43.7150 | 0.0137 | 3.7747 | 0.2747 |
6 | 3.2351 | 0.0516 | 0.9301 | −0.0699 |
7 | 0.5658 | 0.0226 | 0.1009 | 0.0009 |
8 | 0.6267 | 0.0972 | 0.3168 | 0.0168 |
9 | 3.0684 | 0.1431 | 0.9500 | 0.1900 |
10 | 2.4700 | 0.1655 | 0.9677 | 0.0177 |
11 | 10.0681 | 0.0000 | 1.0141 | 0.0141 |
12 | 3.4465 | 0.5573 | 1.1189 | 0.0589 |
13 | 2.4656 | 0.1783 | 1.1203 | 0.0103 |
14 | 12.8182 | 0.6826 | 3.0822 | 0.0822 |
15 | 14.6052 | 1.2340 | 3.5547 | 0.0547 |
16 | 68.8014 | 0.7753 | 10.1167 | 0.1167 |
17 | 327.5643 | 0.0000 | 3.7971 | 0.2971 |
18 | 33.7497 | 0.0000 | 1.7879 | 0.1379 |
19 | 166.7290 | 0.0000 | 0.8138 | 0.1508 |
20 | 512.0000 | 0.0000 | 2.8921 | 0.3221 |
21 | 588.2890 | 0.0000 | 2.3786 | 0.3486 |
22 | 168.9150 | 0.0000 | 1.7125 | 0.2525 |