PDOP缩写的意思

AC APC MCS ATC MPI RTCM DT&E VASI CVT AMI TAP IMC BIMCO 1PPM SUV TVO MIL S/O NB EBD M/F CL FAS HPF HERMES SA FPA D/R SP S/P MPFI HO f.i.o.s. SCR HB/L CCL f.0.w. HAI VICS ASR RC VRCV CCD C.I.F.E. OX1 ST TFV f.i.w. C/E c/- SLS TDOP ISSC AFR OHC TCLU PM B/N SSS UHVI