Javad and Topcon
The following describes the options available for this converter:
Perform pre-processing checks
If enabled, data is scanned after conversion to correct potential issues. See Pre-processing Checks for more information.
Use locktime records for cycle slip detection
Locktimes from the Javad receiver are used instead of those computed by the decoder. Enable this if Javad locktimes are problematic.
Use SAVE marker to store sites to .sta file
Markers are saved to an STA file.
Verbose messaging mode
Alerts you of warnings and errors that have occurred.
L2C phase correction
If your receiver logs L2C measurements, then the phase offset must be entered. If you are unsure, you can disable its usage.
Static/Kinematic Mode
This option controls how the static/kinematic flags are set in the final GPB file. Auto will set the entire file static or kinematic according to the detected processing environment.
Records Supported for Javad and Topcon
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RC, rc
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C/A Code Measurement Block
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One of these is required, RC suggested
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1R, R1, 1r, r1
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L1 P-Code Measurement Block
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3R, R3, 3r, r3
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L2 C/A Code Measurement Block
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2R, R2, 2r, r2
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L2 P-Code Measurement Block
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2R suggested
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5R, R5, 5r, r5
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L5 Code Measurement Block
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PC, CP, pc, cp
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L1 Phase Measurement Block
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CP suggested
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1P, P1, 1p, p1
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L1P Phase Measurement Block
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P2, 2P, p2, 2p
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L2 Phase Measurement Block
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2P suggested
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3P, P3, 3p, p3
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L2C Phase Measurement Block
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5P, P5, 5p, p5
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L5 Phase Measurement Block
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DC, 1d, 2d, 3d, 4d, 5d, D1, D2, D3, D5
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Doppler Measurements
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DC Recommended
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CE, EC, 1E, E1, 2E, E2, 3E, E3, 5E, E5
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SNR (C/N0)
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FC, F1, F2, F3, F5
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Signal Lock Flag
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GE
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GPS Ephemeris
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Required
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NE
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GLONASS Ephemeris
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Required for GLONASS users
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NN
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GLONASS satellite system list
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Required for GLONASS users
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EN
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Galileo Ephemeris
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Required for Galileo users
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TO
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Clock Offset
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TC
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Locktime
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PO, PV, VE
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Position
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PV Recommended
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SI
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PRN List
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Required
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RD
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Receiver Date
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Required
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~~
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Receiver Time
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Required
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==, XA, XB
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Event
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UO
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GPS UTC offset
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DO
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Clock drift
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SX
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Extended Satellite Index
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IO
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GPS Ionospheric Parameters
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Epoch End
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rE
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Reference Epoch
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