------------------------------------------------------------------- NEXRAD Precipitation Bias Calculated from the Multi Precipitation Estimator for RADARS in the SERFC Area for 2024-09-20 03:00:00 GMT. ------------------------------------------------------------------- Radar ID Bias Based on #Pairs /Gage Sum /Radar Sum Z=(a)R^(b) ZR type ----- ---- -------- --------------------------- ---------- ------- AKQ 1.35 168 hrs 290 / 2.68 / 1.98 300 1.4 Convective AMX 0.74 002 hrs 21 / 3.36 / 4.54 300 1.4 Convective BMX 1.17 168 hrs 692 / 2.49 / 2.13 300 1.4 Convective BYX 1.07 003 hrs 19 / 4.72 / 4.43 300 1.4 Convective CAE 2.07 168 hrs 242 / 2.81 / 1.36 300 1.4 Convective CLX 1.17 010 hrs 13 / 3.34 / 2.86 300 1.4 Convective DGX 0.87 168 hrs 147 / 2.51 / 2.90 Missing *No Radar Data EOX 2.11 168 hrs 871 / 3.19 / 1.51 300 1.4 Convective EVX 1.20 168 hrs 682 / 2.88 / 2.40 300 1.4 Convective FCX 0.89 005 hrs 16 / 1.69 / 1.89 200 1.6 Marshall-Palmer FFC 1.29 168 hrs 1229 / 1.84 / 1.43 300 1.4 Convective GSP 0.83 002 hrs 14 / 1.95 / 2.35 300 1.4 Convective GWX 1.29 168 hrs 762 / 2.99 / 2.32 300 1.4 Convective HTX 1.06 168 hrs 1203 / 2.15 / 2.04 300 1.4 Convective JAX 1.00 168 hrs 851 / 2.56 / 2.56 300 1.4 Convective JGX 0.97 168 hrs 1320 / 1.87 / 1.93 300 1.4 Convective LTX 1.03 010 hrs 18 / 3.06 / 2.99 300 1.4 Convective MHX 0.89 010 hrs 14 / 1.73 / 1.94 300 1.4 Convective MLB 0.54 002 hrs 16 / 3.11 / 5.81 300 1.4 Convective MOB 1.61 168 hrs 306 / 2.60 / 1.61 300 1.4 Convective MRX 0.98 168 hrs 359 / 1.50 / 1.53 200 1.6 Marshall-Palmer MXX 1.64 168 hrs 1096 / 2.77 / 1.69 300 1.4 Convective NQA 1.85 168 hrs 225 / 2.90 / 1.57 300 1.4 Convective OHX 1.04 168 hrs 449 / 2.05 / 1.98 300 1.4 Convective RAX 0.98 005 hrs 15 / 1.95 / 1.98 300 1.4 Convective TBW 0.92 005 hrs 14 / 4.37 / 4.76 300 1.4 Convective TLH 1.40 168 hrs 841 / 2.95 / 2.11 300 1.4 Convective VAX 1.10 168 hrs 1121 / 2.54 / 2.32 300 1.4 Convective * 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.