------------------------------------------------------------------- NEXRAD Precipitation Bias Calculated from the Multi Precipitation Estimator for RADARS in the SERFC Area for 2024-04-18 22:00:00 GMT. ------------------------------------------------------------------- Radar ID Bias Based on #Pairs /Gage Sum /Radar Sum Z=(a)R^(b) ZR type ----- ---- -------- --------------------------- ---------- ------- AKQ 1.06 168 hrs 76 / 2.99 / 2.84 200 1.6 Marshall-Palmer AMX 1.07 168 hrs 79 / 2.75 / 2.56 300 1.4 Convective BMX 0.61 005 hrs 12 / 1.98 / 3.25 300 1.4 Convective BYX 1.40 168 hrs 42 / 4.07 / 2.91 300 1.4 Convective CAE 1.48 168 hrs 215 / 2.96 / 2.00 300 1.4 Convective CLX 1.59 168 hrs 393 / 3.91 / 2.46 300 1.4 Convective DGX 0.79 168 hrs 88 / 3.52 / 4.43 300 1.4 Convective EOX 1.86 168 hrs 302 / 6.32 / 3.39 300 1.4 Convective EVX 1.22 168 hrs 195 / 8.03 / 6.59 300 1.4 Convective FCX 1.41 168 hrs 407 / 2.01 / 1.42 300 1.4 Convective FFC 0.68 010 hrs 33 / 1.37 / 2.01 300 1.4 Convective GSP 0.41 010 hrs 17 / 0.80 / 1.96 300 1.4 Convective GWX 0.38 002 hrs 12 / 1.60 / 4.25 300 1.4 Convective HTX 0.54 005 hrs 15 / 1.81 / 3.35 300 1.4 Convective JAX 1.26 168 hrs 322 / 6.06 / 4.83 300 1.4 Convective JGX 0.30 010 hrs 21 / 0.67 / 2.25 300 1.4 Convective LTX 1.15 168 hrs 103 / 2.39 / 2.07 300 1.4 Convective MHX 1.80 168 hrs 56 / 2.75 / 1.53 300 1.4 Convective MLB 1.42 168 hrs 157 / 3.91 / 2.74 300 1.4 Convective MOB 2.05 168 hrs 105 / 7.24 / 3.54 300 1.4 Convective MRX 0.88 168 hrs 709 / 1.38 / 1.57 200 1.6 Marshall-Palmer MXX 1.13 168 hrs 553 / 3.40 / 3.02 300 1.4 Convective NQA 1.18 168 hrs 160 / 2.38 / 2.01 300 1.4 Convective OHX 1.40 010 hrs 11 / 2.44 / 1.74 300 1.4 Convective RAX 1.23 168 hrs 139 / 2.11 / 1.71 300 1.4 Convective TBW 1.20 168 hrs 136 / 4.08 / 3.39 300 1.4 Convective TLH 1.67 168 hrs 183 / 6.90 / 4.14 300 1.4 Convective VAX 1.46 168 hrs 378 / 6.71 / 4.60 300 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.