North_America: DNI, rOVER (%)
site ALB^ ARI BAR BIS^ BON^ BOU^ BUR* DES FOP GOL GOO^ HAF^ HER* LAN^ LAS MAD^ OAK*^ PAN ROS^ SAL^ SEA^ SET* SIL* SIO^ SOL SRR STR Mean Std
model                                                          
SOLARGIS 15.4 15.2 nan 20.1 1.2 6.9 5.3 11.4 9.2 43.0 3.3 14.1 11.3 25.4 36.4 26.4 19.0 65.0 2.5 5.6 21.1 41.8 11.4 12.0 19.0 56.1 16.8 18.9 16.0
NSRDBGOES 52.1 35.0 nan 126.1 49.7 42.2 55.7 37.9 44.7 74.7 39.7 70.3 37.4 80.5 12.6 115.4 134.2 267.6 51.9 39.7 112.1 179.2 68.2 60.9 39.6 72.3 62.5 75.5 55.4
METEOTEST 96.8 119.8 nan 64.6 201.2 185.6 193.5 105.1 317.6 nan 242.7 74.7 218.3 53.6 123.6 82.8 72.0 140.6 8.3 113.2 74.2 260.0 119.7 242.4 91.1 123.2 73.6 135.9 76.5
CERES 556.3 405.5 477.5 379.3 170.0 435.7 770.5 990.7 917.1 215.5 160.4 548.1 730.8 144.7 906.4 186.0 170.9 131.3 17.5 195.8 213.9 321.8 638.7 605.1 375.9 227.6 92.8 411.7 286.0