Surface Time Series Selection
Hour
00
06
12
18
Obs. Type
PS120(Rawinsonde)
PS132(Dropsonde)
PS180(Surface Marine)
PS181(Surface Land)
PS182(Surface Marine)
PS183(Surface Marine)
PS187(Surface Metar)
PSall
Q180(Surface Marine)
Q181(Surface Land)
Q182(Surface Marine)
Q183(Surface Marine)
Q187(Surface Metar)
Qall
T180(Surface Marine)
T181(Surface Land)
T183(Surface Marine)
T187(Surface Metar)
Tall
W280_UV(Surface Marine)
W281_UV(Surface Land)
W284_UV(Surface Marine)
W285_UV(Surface Marine)
W286_UV(Surface Marine)
W287_UV(Surface Metar)
W289_UV
W290_UV (03)
W290_UV (04)
W290_UV (05)
W291_UV
W296_UV
Wall_UV
Variables
Obs Count
Obs Bias
Region
Global (90S-90N, 0-360E)
Northern Hemisphere (20N-80N, 0-360E)
Southern Hemisphere (20S-80S, 0-360E)
Tropics (20S-20N, 0-360E)
USA (25N-50N, 125W-65W)
Canada (50N-90N, 125W-65W)
North and Central America (0N-90N, 165W-60W)
South and Central America (0S-90S, 165W-60W)
Europe (35N-70N, 10W-25E)
Asia (5N-45N, 65E-145E)