------------------------------------------------------------------- NEXRAD Precipitation Bias Calculated from the Multi Precipitation Estimator for RADARS in the SERFC Area for 2024-09-19 06:00:00 GMT. ------------------------------------------------------------------- Radar ID Bias Based on #Pairs /Gage Sum /Radar Sum Z=(a)R^(b) ZR type ----- ---- -------- --------------------------- ---------- ------- AKQ 1.75 010 hrs 17 / 2.32 / 1.33 300 1.4 Convective AMX 0.69 001 hrs 24 / 2.66 / 3.88 300 1.4 Convective BMX 1.17 168 hrs 784 / 2.49 / 2.13 300 1.4 Convective BYX 0.61 001 hrs 14 / 1.94 / 3.15 300 1.4 Convective CAE 2.29 005 hrs 14 / 3.86 / 1.69 300 1.4 Convective CLX 1.04 005 hrs 21 / 3.58 / 3.43 300 1.4 Convective DGX 0.87 168 hrs 167 / 2.51 / 2.90 Missing *No Radar Data EOX 1.38 010 hrs 12 / 3.61 / 2.62 300 1.4 Convective EVX 1.20 168 hrs 773 / 2.88 / 2.40 300 1.4 Convective FCX 1.67 010 hrs 21 / 2.60 / 1.55 200 1.6 Marshall-Palmer FFC 1.29 168 hrs 1391 / 1.84 / 1.42 300 1.4 Convective GSP 1.32 003 hrs 13 / 3.90 / 2.95 300 1.4 Convective GWX 1.29 168 hrs 864 / 2.99 / 2.32 300 1.4 Convective HTX 1.05 168 hrs 1359 / 2.15 / 2.04 300 1.4 Convective JAX 0.98 005 hrs 18 / 3.39 / 3.44 300 1.4 Convective JGX 1.05 010 hrs 21 / 2.43 / 2.32 300 1.4 Convective LTX 1.35 168 hrs 458 / 3.71 / 2.75 300 1.4 Convective MHX 1.68 168 hrs 325 / 3.91 / 2.32 300 1.4 Convective MLB 1.17 001 hrs 12 / 5.03 / 4.29 300 1.4 Convective MOB 1.61 168 hrs 346 / 2.60 / 1.61 300 1.4 Convective MRX 0.99 168 hrs 400 / 1.51 / 1.53 200 1.6 Marshall-Palmer MXX 1.64 168 hrs 1242 / 2.77 / 1.69 300 1.4 Convective NQA 1.85 168 hrs 255 / 2.90 / 1.57 300 1.4 Convective OHX 1.04 168 hrs 509 / 2.05 / 1.98 300 1.4 Convective RAX 1.52 010 hrs 17 / 2.26 / 1.49 300 1.4 Convective TBW 0.82 010 hrs 13 / 4.74 / 5.76 300 1.4 Convective TLH 1.09 010 hrs 25 / 3.97 / 3.63 300 1.4 Convective VAX 1.10 168 hrs 1264 / 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.