------------------------------------------------------------------- NEXRAD Precipitation Bias Calculated from the Multi Precipitation Estimator for RADARS in the SERFC Area for 2024-09-19 05:00:00 GMT. ------------------------------------------------------------------- Radar ID Bias Based on #Pairs /Gage Sum /Radar Sum Z=(a)R^(b) ZR type ----- ---- -------- --------------------------- ---------- ------- AKQ 1.75 010 hrs 18 / 2.32 / 1.33 300 1.4 Convective AMX 0.53 001 hrs 22 / 1.85 / 3.50 300 1.4 Convective BMX 1.17 168 hrs 789 / 2.49 / 2.13 300 1.4 Convective BYX 0.62 001 hrs 10 / 1.89 / 3.03 300 1.4 Convective CAE 2.43 003 hrs 11 / 3.60 / 1.48 300 1.4 Convective CLX 1.00 003 hrs 14 / 3.62 / 3.60 300 1.4 Convective DGX 0.87 168 hrs 168 / 2.51 / 2.90 Missing *No Radar Data EOX 1.38 010 hrs 13 / 3.61 / 2.62 300 1.4 Convective EVX 1.20 168 hrs 778 / 2.88 / 2.40 300 1.4 Convective FCX 1.76 010 hrs 19 / 2.67 / 1.51 200 1.6 Marshall-Palmer FFC 1.29 168 hrs 1399 / 1.84 / 1.42 300 1.4 Convective GSP 1.50 002 hrs 12 / 4.09 / 2.73 300 1.4 Convective GWX 1.29 168 hrs 869 / 2.99 / 2.32 300 1.4 Convective HTX 1.05 168 hrs 1367 / 2.15 / 2.04 300 1.4 Convective JAX 0.98 005 hrs 22 / 3.39 / 3.44 Missing JGX 1.05 010 hrs 23 / 2.43 / 2.32 300 1.4 Convective LTX 0.59 010 hrs 11 / 2.19 / 3.68 300 1.4 Convective MHX 1.68 168 hrs 327 / 3.91 / 2.32 300 1.4 Convective MLB 0.81 001 hrs 11 / 2.02 / 2.50 300 1.4 Convective MOB 1.61 168 hrs 348 / 2.60 / 1.61 300 1.4 Convective MRX 0.99 168 hrs 402 / 1.51 / 1.53 200 1.6 Marshall-Palmer MXX 1.64 168 hrs 1249 / 2.77 / 1.69 300 1.4 Convective NQA 1.85 168 hrs 257 / 2.90 / 1.57 300 1.4 Convective OHX 1.04 168 hrs 512 / 2.05 / 1.98 300 1.4 Convective RAX 1.53 010 hrs 18 / 2.38 / 1.56 300 1.4 Convective TBW 0.82 010 hrs 15 / 4.74 / 5.76 300 1.4 Convective *No Radar Data TLH 1.09 010 hrs 27 / 3.97 / 3.63 300 1.4 Convective VAX 1.10 168 hrs 1272 / 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.