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. Author manuscript; available in PMC: 2020 Jul 23.
Published in final edited form as: Remote Sens (Basel). 2018 Feb 24;10(2):352. doi: 10.3390/rs10020352

Table 8.

Accuracy (A), precision (P) and uncertainty (U) scores per band for the S-2 SR products of every processor and over all the test sites. The number of pixels (nbp) involved in the APU analysis varies due to the different number of S-2 scenes processed and submitted by every processor.

MSI Band CorA FORCE iCOR LaSRC MACCS S2-AC2020 GFZ-AC Sen2Cor

nbp 23873202 29568870 23808647 36863274 12538144 34243490 34159390 30335882
A −0.006 −0.002 −0.010 −0.010 - −0.006 0.026 −0.003
1 P 0.096 0.009 0.024 0.010 - 0.017 0.014 0.011
U 0.096 0.009 0.026 0.014 - 0.018 0.029 0.011

A 0.000 −0.004 0.000 −0.007 −0.008 −0.004 0.023 −0.001
2 P 0.021 0.007 0.028 0.008 0.010 0.021 0.016 0.009
U 0.021 0.008 0.028 0.011 0.013 0.022 0.029 0.009

A 0.003 −0.012 0.013 −0.005 −0.008 0.000 0.031 0.004
3 P 0.024 0.006 0.034 0.006 0.008 0.023 0.023 0.010
U 0.025 0.014 0.036 0.008 0.012 0.023 0.039 0.011

A 0.002 −0.007 0.018 −0.003 −0.007 0.002 0.022 0.006
4 P 0.027 0.005 0.036 0.006 0.007 0.025 0.020 0.012
U 0.027 0.009 0.040 0.007 0.010 0.026 0.030 0.013

A 0.008 −0.008 0.027 −0.002 −0.005 0.007 0.031 0.020
5 P 0.029 0.005 0.038 0.006 0.006 0.012 0.022 0.018
U 0.030 0.009 0.046 0.006 0.008 0.014 0.038 0.027

6 A 0.005 0.001 0.024 −0.001 −0.003 0.004 0.024 0.017
P 0.032 0.005 0.033 0.005 0.006 0.010 0.042 0.011
U 0.032 0.005 0.041 0.005 0.007 0.011 0.049 0.021

A 0.006 −0.002 0.025 −0.003 −0.007 0.005 0.020 0.014
7 P 0.033 0.005 0.031 0.005 0.005 0.009 0.047 0.010
U 0.034 0.006 0.040 0.005 0.008 0.010 0.051 0.017

A 0.008 0.017 0.032 0.001 −0.001 0.011 0.025 0.022
8 P 0.033 0.010 0.034 0.005 0.005 0.026 0.047 0.014
U 0.034 0.019 0.047 0.005 0.006 0.028 0.053 0.026

A −0.008 0.000 0.023 −0.002 −0.008 0.003 0.016 0.013
8a P 0.033 0.005 0.028 0.004 0.005 0.011 0.049 0.008
U 0.034 0.005 0.036 0.005 0.009 0.011 0.051 0.015

A 0.021 −0.010 0.018 0.002 −0.003 0.009 0.017 0.020
11 P 0.035 0.005 0.019 0.003 0.003 0.007 0.011 0.009
U 0.041 0.011 0.026 0.003 0.004 0.011 0.020 0.022

A 0.020 0.004 0.013 0.004 0.000 0.008 0.014 0.025
12 P 0.030 0.006 0.013 0.003 0.002 0.006 0.019 0.014
U 0.036 0.007 0.018 0.005 0.003 0.010 0.024 0.028