South_America: DNI, aMBD (W/m2)
site CAC FLO^ NAT* PET^ SAO^ Mean Std Abs_Mean Abs_Std
model                  
SOLARGIS -2.1 -13.4 -20.6 0.9 -10.3 -8.8 10.0 9.3 9.4
DWDSARAH 17.3 17.5 56.8 65.6 -28.5 39.3 25.5 39.3 25.5
CAMS_pre-v4 -29.1 -54.2 -53.9 -29.3 -71.8 -41.6 14.4 41.6 14.4
METEOTEST -68.9 -42.8 -15.5 -39.6 nan -41.7 21.8 41.7 21.8
CAMS_v3.2 40.8 7.9 54.5 72.5 5.0 43.9 27.3 43.9 27.3
CERES -111.8 41.0 -162.8 -172.7 -38.7 -101.6 98.7 122.1 60.3
NSRDBGOES nan nan 56.7 94.0 nan nan nan nan nan