Notes and Errata Feb 2011: Corrected the bias adjustment for the Mesinger bias adjusted scores - began using the DH/DA method (prefix 103 in FVS). Prior to Feb 2011, the DH/DF method was used (prefix 101 in FVS), which had a known deficiency that are corrected by using the dH/dA method. Reference: Mesinger, F., 2008: Bias adjusted precipitation threat scores. ADV. GEOSCI., 16, 137--142. Jan 2011: Began ploting ETS/bias with Fanglin Yang's Monte Carlo significance test (www.emc.ncep.noaa.gov/gmb/wx24fy/doc/precip_montecarlo_fyang.ppt).