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Vaisala RVP900

Vaisala RVP900
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USER’S MANUAL__________________________________________________________________
452 _________________________________________________________________ M211322EN-D
The rvptsPulseHdr structure is also defined in the rvpts.h file. Here is an
example:
rvptsPulseHdr start
iVersion=0
iFlags=3 Bit 0: N/A
Bit 1: Gap before this pulse
Bit 2: First pulse in trigger bank
Bit 3: Last pulse in trigger bank
Bit 4: Trig bank (possibly unchanged) is just beginning
Bit 5: Triggers were blanked on this pulse
iMSecUTC=179 The data acquisition time ms
iTimeUTC=1071875957 The data acq. time in seconds since 1970,
UTC
iBtime=2429100475 Ms time pulse inserted in API
iSysTime=45973182 Acq clock count of pulse acquisition
iPrevPRT=119917 Acq clock period from previous trigger
iNextPRT=119917 Acq clock period to next trigger
iSeqNum=287828 Sequence number of pulse in API
iAqMode=161 Acq Mode sequence number (8-bits)
iPolarBits=0 Polarization control bits
iTxPhase=182 Transmit phase 1 deg (16-bit binary angle)
iAz=16381 Azimuth=89.98 deg (16-bit binary angle)
iEl=179 Elevation=0.98 deg (16-bit binary angle)
iNumVecs=401 The number of TS samples in this pulse
iMaxVecs=401 The max possible number (1+#bins
requested)
iVIQPerBin=1 1 for single polarization, 2 for dual
iTgBank=0 Trigger bank number
iTgWave=0 Trigger waveform sequence number
uiqPerm.iLong=0 0 User tag bits, permanent
uiqOnce.iLong=0 0 User tag bits, one time
RX[0].fBurstMag=3.58298e–05 Burst pulse amplitude, 1=full scale
0.446Volts
RX[0].iBurstArg=45561 Burst pulse phase difference (previous-this)
RX[1].fBurstMag=0 Second receiver burst info
RX[1].iBurstArg=0
iAntStatus Mask of current antenna status bits
iVecOffsetPulse2 Offset in the TS data to pulse 2
rvptsPulseHdr end

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