------------------------------------------------------------------- NEXRAD Precipitation Bias Calculated from the Multi Precipitation Estimator for RADARS in the SERFC Area for 2024-04-25 13:00:00 GMT. ------------------------------------------------------------------- Radar ID Bias Based on #Pairs /Gage Sum /Radar Sum Z=(a)R^(b) ZR type ----- ---- -------- --------------------------- ---------- ------- AKQ 0.73 168 hrs 188 / 1.07 / 1.47 200 1.6 Marshall-Palmer AMX 0.97 168 hrs 81 / 3.03 / 3.13 300 1.4 Convective BMX 0.86 168 hrs 620 / 2.34 / 2.74 300 1.4 Convective BYX 0.84 168 hrs 53 / 4.32 / 5.16 300 1.4 Convective CAE 1.37 168 hrs 258 / 2.20 / 1.60 300 1.4 Convective CLX 1.27 168 hrs 429 / 2.82 / 2.21 Missing *No Radar Data DGX 0.73 168 hrs 77 / 3.29 / 4.52 300 1.4 Convective EOX 1.60 168 hrs 261 / 4.33 / 2.71 300 1.4 Convective EVX 1.19 168 hrs 124 / 5.55 / 4.67 300 1.4 Convective FCX 1.09 168 hrs 515 / 1.30 / 1.19 200 1.6 Marshall-Palmer FFC 1.05 168 hrs 1487 / 1.90 / 1.80 300 1.4 Convective *No Radar Data GSP 1.21 168 hrs 2160 / 1.48 / 1.22 300 1.4 Convective GWX 0.78 168 hrs 376 / 2.08 / 2.68 300 1.4 Convective HTX 0.95 168 hrs 1507 / 1.73 / 1.82 300 1.4 Convective JAX 1.21 168 hrs 225 / 4.81 / 3.97 Missing *No Radar Data JGX 0.70 168 hrs 1232 / 2.12 / 3.04 300 1.4 Convective *No Radar Data LTX 0.96 168 hrs 173 / 1.82 / 1.89 300 1.4 Convective MHX 1.40 168 hrs 117 / 1.75 / 1.25 Missing *No Radar Data MLB 1.24 168 hrs 89 / 3.22 / 2.60 300 1.4 Convective MOB 1.87 168 hrs 57 / 5.61 / 3.00 Missing *No Radar Data MRX 0.82 168 hrs 547 / 1.21 / 1.48 200 1.6 Marshall-Palmer MXX 1.17 168 hrs 502 / 3.12 / 2.67 300 1.4 Convective NQA 1.13 168 hrs 85 / 2.30 / 2.03 300 1.4 Convective OHX 1.09 168 hrs 498 / 1.61 / 1.48 300 1.4 Convective RAX 1.08 168 hrs 360 / 1.25 / 1.15 300 1.4 Convective TBW 1.15 168 hrs 63 / 3.86 / 3.35 300 1.4 Convective TLH 1.54 168 hrs 152 / 4.34 / 2.81 300 1.4 Convective VAX 1.33 168 hrs 275 / 4.86 / 3.64 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.