------------------------------------------------------------------- NEXRAD Precipitation Bias Calculated from the Multi Precipitation Estimator for RADARS in the SERFC Area for 2024-09-20 01:00:00 GMT. ------------------------------------------------------------------- Radar ID Bias Based on #Pairs /Gage Sum /Radar Sum Z=(a)R^(b) ZR type ----- ---- -------- --------------------------- ---------- ------- AKQ 1.35 168 hrs 293 / 2.68 / 1.98 300 1.4 Convective AMX 0.64 001 hrs 17 / 3.14 / 4.91 300 1.4 Convective BMX 1.17 168 hrs 700 / 2.49 / 2.13 300 1.4 Convective BYX 1.03 002 hrs 21 / 4.84 / 4.68 300 1.4 Convective CAE 2.07 168 hrs 245 / 2.81 / 1.36 300 1.4 Convective CLX 1.17 010 hrs 16 / 3.34 / 2.86 300 1.4 Convective DGX 0.87 168 hrs 149 / 2.51 / 2.90 Missing *No Radar Data EOX 2.11 168 hrs 881 / 3.19 / 1.51 300 1.4 Convective EVX 1.20 168 hrs 690 / 2.88 / 2.40 300 1.4 Convective FCX 1.09 003 hrs 10 / 1.94 / 1.78 200 1.6 Marshall-Palmer FFC 1.29 168 hrs 1244 / 1.84 / 1.43 300 1.4 Convective GSP 0.84 003 hrs 12 / 1.32 / 1.58 300 1.4 Convective GWX 1.29 168 hrs 771 / 2.99 / 2.32 300 1.4 Convective HTX 1.06 168 hrs 1217 / 2.15 / 2.04 300 1.4 Convective JAX 1.04 010 hrs 12 / 3.23 / 3.10 300 1.4 Convective JGX 0.97 168 hrs 1336 / 1.87 / 1.93 300 1.4 Convective LTX 1.07 005 hrs 13 / 3.14 / 2.93 300 1.4 Convective MHX 0.89 010 hrs 17 / 1.73 / 1.94 300 1.4 Convective MLB 0.40 001 hrs 14 / 2.43 / 6.06 300 1.4 Convective MOB 1.61 168 hrs 310 / 2.60 / 1.61 300 1.4 Convective MRX 0.98 168 hrs 363 / 1.50 / 1.53 200 1.6 Marshall-Palmer MXX 1.64 168 hrs 1109 / 2.77 / 1.69 300 1.4 Convective NQA 1.85 168 hrs 228 / 2.90 / 1.57 300 1.4 Convective OHX 1.04 168 hrs 455 / 2.05 / 1.98 300 1.4 Convective RAX 1.03 003 hrs 11 / 2.10 / 2.03 300 1.4 Convective TBW 0.93 003 hrs 11 / 4.42 / 4.75 300 1.4 Convective TLH 1.40 168 hrs 851 / 2.95 / 2.11 300 1.4 Convective VAX 1.10 168 hrs 1134 / 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.