A critical operation is planned for later today. What preparations can I make within Verify-QC? After changing the L-band beam my RTCM station list is not fully populated, why is this? Does Verify-QC configure all my LD2/LD2S settings or are some manual entries required? How can I obtain a manual for Verify-QC v1.20? How do I add non-VERIPOS RTCM stations to the Verify-QC software? How do I archive data in Verify-QC? How do I check the version number of my Verify QC software? How do I configure an NTRIP RTCM input in Verify QC? How do I configure Verify QC to compute an Apex (Apex2) solution How do I configure Verify QC to compute an Ultra or Ultra2 solution? How do I extend the duration of or upgrade my Verify-QC dongle? How do I log RINEX data using the Verify-QC software? How do I setup Apex as backup within Verify QC? How do I upgrade my verify QC? How to Import Verify QC Config Files from a USB to an LD6 If I have too many windows open in Verify-QC, could this cause my computer to crash? I have rebooted my LD2, connected to Verify QC using the Ethernet Port and GNSS Rx in Calculation Status has turned red and stayed red. How do I get it green again? Tides - Can I change between Ultra and Apex? Tides - Can I use the Tides information in real-time? Tides - (How) does the Tides calculation compensate for Heave, Pitch and Roll? Tides - How do I configure and View Tides in Verify QC? Tides - How do I convert from MSS Tides to LAT? Tides - How do I know that MSS Tide and Geoid Tide give representative results? Tides - How do I know that the Tides calculation is giving continuous results? Tides-If I restart QC does Tides restart? Tides - We are leaving the work area to make a port call, should I reset Tides? Tides - What Antenna Height should be measured and what accuracy is required? Is this value fixed for the duration of a survey or should it be updated? Tides - What is the vertical reference for the VERIPOS Tides estimates? Tides-When will tides reset? Tides - Where can I find the Tides logging files? Verify-QC for LD6 Version User Manual Verify-QC v1.20 User Manual We have moved to a new area. Why am I not receiving corrections in Verify-QC? What are the new features of Verify-QC v1.20? What are the recommendations concerning Ultra Backup Positions in Verify-QC? What Geoid model is used within the Verify-QC software? What GNSS receivers does the Verify-QC software support? What is the current release verison of the Verify-QC software and where can I get a copy? What is the minimum specification for a PC to run Verify-QC? Is Windows Vista or Windows 7 supported? What is the purpose of the Tides function in Verify-QC? What is the Vio application included with Verify-QC and how can I use it? When I try to start Verify-QC, I receive a warning message about the dongle. What can I do? Why am I not receiving all the expected reference stations in Verify-QC? Why can’t Verify-QC compute an Ultra Position? Why is “Config” missing from my main menu in Verify-QC? Why is one section of the RINEX logging menu of Verify QC greyed out?

How do I configure Verify QC to compute an Ultra or Ultra2 solution?

To use the Ultra Solution in Verify QC, version 1.09A or later is required.

To use the Ultra2 Solution in Verify QC, version 1.11A is required.

However it is generally advisable to use the latest version of Verify QC. This is available for download here.

  1. Ensure the VERIPOS IMU (LD2, LD5 etc.) is enabled for the Ultra (or Ultra2) Service. If unsure check with the VERIPOS Helpdesk.
  2. Ensure station 0068 (and 0075 if using Ultra2) is enabled and outputting from the VERIPOS IMU
  3. Check the Dongle status to ensure Ultra is enabled using Help > Dongle > View:

    Check the Dongle status to ensure Ultra is enabled using Help > Dongle > View

    Note: Ultra and GLONASS must be enabled on the dongle to compute an Ultra2 solution
  4. The following window will appear:

    The following window will appear

  5. If the Ultra (and GLONASS) box is not ticked, the dongle will have to be upgraded by the VERIPOS Helpdesk.
  6. Click OK.
  7. Select Tools > Advanced Options, the following window will appear:

    Select Tools > Advanced Options, the following window will appear:

  8. Ensure the GLONASS box is ticked if required and click OK. 
  9. Ensure the Ultra Corrections are being received in Verify QC by selecting View > Differential > Latency:

    Ensure the Ultra Corrections are being received in Verify QC by selecting View > Differential > Latency

  10. Ensure that Dual frequency GNSS measurements are being received in Verify QC selecting View > GNSS > SNR:

    Ensure that Dual frequency GNSS measurements are being received in Verify QC selecting View > GNSS > SNR

    Note: If there are SNR bars per SV then dual frequency measurements are being received. If using Ultra2 ensure GLONASS measurements are also being received (denoted by * next to SV number).
  11. Select Config > Calculation > Ultra…:

    Select Config > Calculation > Ultra…

  12. If using the Ultra Service ensure Ultra Mode is GPS Only:

    f using the Ultra Service ensure Ultra Mode is GPS Only

  13. If using the Ultra2 Service ensure Ultra Mode is GPS and GLONASS:

    If using the Ultra2 Service ensure Ultra Mode is GPS and GLONASS

  14. If required setup backup solutions to Ultra. This can either be pre-configured DGNSS solutions or the Ultra solution (if it is computing a valid position).
    Note: If the Ultra solution resets, one of the backup solution will be output. If no backups are set and the Ultra Solution resets, NO solution will be output.
  15. Select Config > Position Outputs > New and setup the Ultra Solution Output
    Note: If changing a preconfigured output to Ultra, select Config > Position Outputs > (output name) and edit the output for Ultra:

    If changing a preconfigured output to Ultra, select Config > Position Outputs > (output name) and edit the output for Ultra

    Select Config > Position Outputs > New and setup the Ultra Solution Output


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