------------------------------------------------------------------- NEXRAD Precipitation Bias Calculated from the Multi Precipitation Estimator for RADARS in the SERFC Area for 2024-09-18 18:00:00 GMT. ------------------------------------------------------------------- Radar ID Bias Based on #Pairs /Gage Sum /Radar Sum Z=(a)R^(b) ZR type ----- ---- -------- --------------------------- ---------- ------- AKQ 1.86 010 hrs 34 / 3.42 / 1.84 300 1.4 Convective AMX 0.61 010 hrs 17 / 3.38 / 5.56 300 1.4 Convective BMX 1.17 168 hrs 841 / 2.49 / 2.13 300 1.4 Convective BYX 0.49 010 hrs 12 / 2.52 / 5.14 300 1.4 Convective CAE 2.08 168 hrs 252 / 2.65 / 1.27 300 1.4 Convective CLX 1.02 002 hrs 14 / 2.09 / 2.05 300 1.4 Convective DGX 0.86 168 hrs 178 / 2.50 / 2.91 300 1.4 Convective EOX 1.41 010 hrs 14 / 2.53 / 1.79 300 1.4 Convective EVX 1.30 010 hrs 14 / 2.52 / 1.94 300 1.4 Convective FCX 1.86 010 hrs 37 / 3.03 / 1.63 200 1.6 Marshall-Palmer FFC 1.29 168 hrs 1489 / 1.84 / 1.43 300 1.4 Convective GSP 1.62 005 hrs 21 / 0.95 / 0.58 300 1.4 Convective GWX 1.29 168 hrs 928 / 2.99 / 2.32 300 1.4 Convective HTX 1.05 168 hrs 1459 / 2.15 / 2.04 300 1.4 Convective *No Radar Data JAX 1.02 002 hrs 17 / 3.94 / 3.88 300 1.4 Convective JGX 1.17 005 hrs 14 / 2.53 / 2.17 300 1.4 Convective LTX 1.39 168 hrs 475 / 3.78 / 2.71 300 1.4 Convective MHX 1.68 168 hrs 349 / 3.92 / 2.33 300 1.4 Convective MLB 1.00 010 hrs 13 / 3.96 / 3.94 300 1.4 Convective MOB 1.62 168 hrs 369 / 2.61 / 1.62 300 1.4 Convective MRX 1.36 010 hrs 21 / 1.42 / 1.04 200 1.6 Marshall-Palmer MXX 1.64 168 hrs 1334 / 2.77 / 1.69 300 1.4 Convective NQA 1.85 168 hrs 274 / 2.90 / 1.57 300 1.4 Convective OHX 1.04 168 hrs 547 / 2.05 / 1.98 300 1.4 Convective RAX 1.85 010 hrs 28 / 3.03 / 1.64 300 1.4 Convective TBW 0.79 010 hrs 10 / 2.95 / 3.73 300 1.4 Convective TLH 1.10 003 hrs 11 / 3.08 / 2.79 300 1.4 Convective VAX 1.32 005 hrs 13 / 3.03 / 2.29 Missing *No Radar Data * The bias values are calculated from the MPE (Multi Precipitation Estimator) which uses 'pairs' of RADAR and rain gage data. MPE requires at least 10 gage/radar pairs in order to calculate a bias. The 'Based on' column shows how far in the past MPE went back to get the required number of pairs. Current refers to the current hour. * The final three columns show the number of pairs used to calculate the bias, and the sum of the gage and radar accumulations respectively. Bias above 1.00 indicates RADAR is under estimating precipitation. Bias below 1.00 indicates RADAR is over estimating precipitation. A bias of over 1.50 or under 0.50 may be reason for investigation. * Manual overides to computed biases are flagged in the report. * Missing DPAs (Digital Precipitation Arrays) from the RADARS are flagged in the report.