------------------------------------------------------------------- NEXRAD Precipitation Bias Calculated from the Multi Precipitation Estimator for RADARS in the SERFC Area for 2025-03-05 15:00:00 GMT. ------------------------------------------------------------------- Radar ID Bias Based on #Pairs /Gage Sum /Radar Sum Z=(a)R^(b) ZR type ----- ---- -------- --------------------------- ---------- ------- AKQ 0.93 168 hrs 172 / 1.30 / 1.40 200 1.6 Marshall-Palmer AMX 1.37 010 hrs 12 / 1.33 / 0.97 300 1.4 Convective BMX 1.15 003 hrs 28 / 4.44 / 3.87 300 1.4 Convective BYX 1.02 168 hrs 130 / 1.58 / 1.55 300 1.4 Convective CAE 2.26 Current 44 / 4.11 / 1.82 300 1.4 Convective CLX 2.13 Current 77 / 3.97 / 1.87 300 1.4 Convective DGX 0.92 010 hrs 13 / 7.91 / 8.64 300 1.4 Convective EOX 1.98 002 hrs 22 / 4.08 / 2.05 300 1.4 Convective EVX 0.89 168 hrs 187 / 3.19 / 3.60 Missing *No Radar Data FCX 1.44 Current 30 / 3.98 / 2.77 130 2 East-Cool Stratiform FFC 1.15 002 hrs 41 / 4.35 / 3.80 300 1.4 Convective GSP 0.78 Current 121 / 3.38 / 4.34 300 1.4 Convective GWX 0.86 005 hrs 25 / 4.73 / 5.52 300 1.4 Convective HTX 0.84 005 hrs 33 / 3.65 / 4.36 Missing *No Radar Data JAX 1.42 Current 49 / 2.88 / 2.03 300 1.4 Convective JGX 1.42 Current 25 / 3.33 / 2.35 300 1.4 Convective LTX 0.88 168 hrs 76 / 1.24 / 1.41 300 1.4 Convective MHX 1.24 168 hrs 66 / 1.17 / 0.94 300 1.4 Convective MLB 1.04 168 hrs 787 / 2.35 / 2.25 300 1.4 Convective MOB 1.39 010 hrs 26 / 7.69 / 5.52 300 1.4 Convective MRX 0.56 002 hrs 14 / 3.34 / 5.95 250 1.2 Rosenfeld Tropical MXX 0.64 010 hrs 25 / 3.85 / 5.99 Missing *No Radar Data NQA 1.96 010 hrs 22 / 4.24 / 2.16 300 1.4 Convective OHX 1.05 001 hrs 10 / 0.98 / 0.93 300 1.4 Convective RAX 1.01 Current 15 / 5.87 / 5.84 300 1.4 Convective TBW 0.84 005 hrs 11 / 1.09 / 1.29 300 1.4 Convective TLH 1.47 Current 16 / 1.83 / 1.24 300 1.4 Convective VAX 1.02 Current 41 / 2.94 / 2.87 300 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.