Table 3 Average values (mean ± standard deviation) of indicators corresponding to different products, calculated based on the comprehensive results obtained for each site.

From: A harmonized global gridded transpiration product based on collocation analysis

Product

RMSE (mm day−1)

ubRMSE (mm day−1)

MAE (mm day−1)

RB

KGE

R

EIVD-Merged

0.56 ± 0.18

0.29 ± 0.16

0.44 ± 0.21

0.39 ± 0.11

0.40 ± 0.15

0.74 ± 0.24

TC-Merged

0.65 ± 0.21

0.37 ± 0.22

0.56 ± 0.33

0.48 ± 0.14

0.33 ± 0.14

0.72 ± 0.15

SA

0.60 ± 0.28

0.38 ± 0.14

0.49 ± 0.25

0.42 ± 0.30

0.37 ± 0.11

0.68 ± 0.17

GLDAS

0.71 ± 0.25

0.31 ± 0.15

0.62 ± 0.41

0.58 ± 0.28

0.32 ± 0.11

0.71 ± 0.12

GLEAM

0.65 ± 0.18

0.37 ± 0.16

0.54 ± 0.30

0.49 ± 0.18

0.36 ± 0.14

0.73 ± 0.14

PMLv2

0.63 ± 0.17

0.54 ± 0.27

0.50 ± 0.27

0.44 ± 0.25

0.35 ± 0.13

0.77 ± 0.13

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