------------------------------------------------------------------- NEXRAD Precipitation Bias Calculated from the Multi Precipitation Estimator for RADARS in the SERFC Area for 2024-09-18 19:00:00 GMT. ------------------------------------------------------------------- Radar ID Bias Based on #Pairs /Gage Sum /Radar Sum Z=(a)R^(b) ZR type ----- ---- -------- --------------------------- ---------- ------- AKQ 1.85 010 hrs 33 / 3.24 / 1.75 300 1.4 Convective AMX 0.60 010 hrs 16 / 3.25 / 5.38 300 1.4 Convective BMX 1.17 168 hrs 836 / 2.49 / 2.13 300 1.4 Convective BYX 0.49 010 hrs 11 / 2.52 / 5.14 300 1.4 Convective CAE 1.18 010 hrs 10 / 1.47 / 1.24 300 1.4 Convective CLX 1.07 002 hrs 14 / 1.94 / 1.81 300 1.4 Convective DGX 0.86 168 hrs 177 / 2.50 / 2.91 300 1.4 Convective EOX 1.38 005 hrs 10 / 1.83 / 1.33 300 1.4 Convective EVX 1.17 010 hrs 17 / 2.16 / 1.84 300 1.4 Convective FCX 1.86 010 hrs 33 / 3.03 / 1.63 200 1.6 Marshall-Palmer FFC 1.29 168 hrs 1481 / 1.84 / 1.43 300 1.4 Convective GSP 1.55 005 hrs 18 / 0.91 / 0.59 300 1.4 Convective GWX 1.29 168 hrs 922 / 2.99 / 2.32 300 1.4 Convective HTX 1.05 168 hrs 1451 / 2.15 / 2.04 300 1.4 Convective JAX 0.76 001 hrs 12 / 2.67 / 3.51 300 1.4 Convective JGX 1.06 003 hrs 11 / 2.23 / 2.11 300 1.4 Convective LTX 1.39 168 hrs 473 / 3.77 / 2.71 300 1.4 Convective MHX 1.68 168 hrs 346 / 3.92 / 2.33 300 1.4 Convective MLB 0.71 005 hrs 11 / 2.57 / 3.62 300 1.4 Convective MOB 1.61 168 hrs 368 / 2.60 / 1.61 300 1.4 Convective MRX 1.36 010 hrs 19 / 1.42 / 1.04 200 1.6 Marshall-Palmer MXX 1.64 168 hrs 1326 / 2.77 / 1.69 300 1.4 Convective NQA 1.85 168 hrs 272 / 2.90 / 1.57 300 1.4 Convective OHX 1.04 168 hrs 544 / 2.05 / 1.98 300 1.4 Convective RAX 1.85 010 hrs 26 / 3.03 / 1.64 300 1.4 Convective TBW 0.76 010 hrs 13 / 2.19 / 2.88 300 1.4 Convective TLH 1.01 002 hrs 14 / 3.94 / 3.89 300 1.4 Convective VAX 1.32 005 hrs 11 / 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.