------------------------------------------------------------------- NEXRAD Precipitation Bias Calculated from the Multi Precipitation Estimator for RADARS in the SERFC Area for 2024-09-19 07:00:00 GMT. ------------------------------------------------------------------- Radar ID Bias Based on #Pairs /Gage Sum /Radar Sum Z=(a)R^(b) ZR type ----- ---- -------- --------------------------- ---------- ------- AKQ 1.75 010 hrs 15 / 2.32 / 1.33 300 1.4 Convective AMX 0.53 001 hrs 20 / 2.09 / 3.97 300 1.4 Convective BMX 1.17 168 hrs 780 / 2.49 / 2.13 300 1.4 Convective BYX 0.88 001 hrs 12 / 2.64 / 2.99 300 1.4 Convective CAE 2.29 005 hrs 11 / 3.86 / 1.69 300 1.4 Convective CLX 1.04 005 hrs 17 / 3.58 / 3.43 300 1.4 Convective DGX 0.87 168 hrs 166 / 2.51 / 2.90 Missing *No Radar Data EOX 1.38 010 hrs 10 / 3.61 / 2.62 300 1.4 Convective EVX 1.20 168 hrs 768 / 2.88 / 2.40 300 1.4 Convective FCX 1.64 010 hrs 21 / 2.53 / 1.54 200 1.6 Marshall-Palmer FFC 1.29 168 hrs 1382 / 1.84 / 1.42 300 1.4 Convective GSP 1.25 003 hrs 11 / 3.55 / 2.84 300 1.4 Convective GWX 1.29 168 hrs 859 / 2.99 / 2.32 300 1.4 Convective HTX 1.05 168 hrs 1351 / 2.15 / 2.04 300 1.4 Convective JAX 0.98 005 hrs 15 / 3.39 / 3.44 300 1.4 Convective JGX 1.05 010 hrs 19 / 2.43 / 2.32 300 1.4 Convective LTX 1.35 168 hrs 455 / 3.71 / 2.75 300 1.4 Convective MHX 1.68 168 hrs 324 / 3.91 / 2.32 300 1.4 Convective MLB 1.00 001 hrs 10 / 3.14 / 3.15 300 1.4 Convective MOB 1.61 168 hrs 344 / 2.60 / 1.61 300 1.4 Convective MRX 0.99 168 hrs 397 / 1.51 / 1.53 200 1.6 Marshall-Palmer MXX 1.64 168 hrs 1235 / 2.77 / 1.69 300 1.4 Convective NQA 1.85 168 hrs 254 / 2.90 / 1.57 300 1.4 Convective OHX 1.04 168 hrs 506 / 2.05 / 1.98 300 1.4 Convective RAX 1.52 010 hrs 16 / 2.26 / 1.49 300 1.4 Convective TBW 0.70 003 hrs 12 / 5.55 / 7.88 300 1.4 Convective TLH 1.09 010 hrs 22 / 3.97 / 3.63 300 1.4 Convective VAX 1.10 168 hrs 1257 / 2.55 / 2.31 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.