Novatel SMART-AG user manual Gdop

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PC Utilities

Chapter 4

subsequent positions, shown with a yellow + marker, are given relative to this initial starting point. The current position is shown with a red + marker.

The buttons at the top of the window provide options for controlling the plan display:

Zoom in or out of the Plan window

View all configurations or center in on the active configuration

Select a grid or circular display

Show/Hide history

Delete all history (no undo)

To open this window, select Plan Window from the View menu or select its button in the Window Toolbar.

Doppler Window: A value representing the uncertainty of the position solution based on the current satellite geometry. The lower the value, the greater the confidence in the solution.

In the DOP window, DOP is displayed in the following forms:

• GDOP

Geometric DOP: Uncertainty of all parameters (latitude,

 

longitude, height, clock offset)

• PDOP

Position DOP: Uncertainty of the three-dimensional

 

parameters (latitude, longitude, height)

• HDOP

Horizontal DOP: Uncertainty of the two-dimensional

 

parameters (latitude, longitude)

• VDOP

Vertical DOP: Uncertainty of the height

• TDOP

Time DOP: Uncertainty of the clock offset

Console Window: This window allows the user to communicate directly to the receiver through the serial port. It is essentially a terminal emulator with added receiver functionality. Commands can be issued to the receiver via the command editor (at the bottom of the window) and sent by pressing the Enter button or simply pressing <Enter> on the keyboard. The command editor has recall functionality similar to DosKey whereby pressing the up arrow on the keyboard will move backward through the previously issued commands and pressing the down arrow will move forward through the previously issued commands. This allows the user to scroll through previously issued commands and then press the <Enter> key to issue that command again.

Feedback from the receiver is displayed in the ASCII Messages or Console window depending on the format of the message (ASCII or Abbreviated ASCII respectively).

WARNING!: Ensure all other windows are closed in CDU when entering the SAVECONFIG command in the Console window.

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Contents SMART-AG User Manual Proprietary Notice Table of Contents IntroductionPC Utilities Technical Specifications Tables Figures Restrictions You may not Software LicenseSoftware License SMART-AG WarrantyStandard Terms and Conditions of Sales Terms and Conditions Terms and Conditions FCC Notices RoHS Notice Electromagnetic Compatibility EMC and SafetySMART-AG Regulatory Testing Weee NoticeOemv Firmware Upgrades Customer ServiceCongratulations ForewordConventions Chapter Introduction Models and FeaturesSMART-AG Controller Models Model Name Firmware FeatureChapter Installation and Setup SMART-AG SetupAdditional Equipment Required Simplified SMART-AG Setup SMART-AG Connector Pin-OutInstalling the PC Utilities Power Supply RequirementsMounting Bracket Mounting the SMART-AG Additional Features and InformationConnecting Data Communications Equipment Status IndicatorsSMART-AG LED Status Indicators Can SetupAvailable can Signals on the SMART-AG Emulated Radar ERNema Standards Serial Port Default Settings Chapter OperationCommunications with the Receiver Getting Started Communicating Using a Remote TerminalCommunicating Using a Personal Computer Communicating with the Receiver Using CDUChapter Operation Transmitting and Receiving Corrections Description Basic Differential SetupLog port message trigger period Base Station ConfigurationRover Station Configuration GPS + Glonass Base and Rover ConfigurationRecommended Configuration Configuration Notes Chapter Operation Chapter PC Utilities CDU/Convert InstallationCDU PC Utilities Chapter Chapter Gdop Chapter Rinex Format ConvertChapter NovAtel Logs for Rinex Conversion Convert Command Line SwitchesUpgrading Using the Auth Command Firmware UpgradesTransferring Firmware Files Updating Using the WinLoad UtilityUsing the WinLoad Utility Open a File to Download Downloading firmware Upgrade Process Complete Appendix a SMART-AG Specifications Dimensions SMART-AG Power/Communications Development kit Cable SMART-AG Cable Pinouts Colour Signal Name LabelSMART-AG Mating Connectors Fuse Recommended Fuse/Fuse Holder Recommended Fuse and Fuse HoldersAppendix B SMART-AG Commands in Alphabetical OrderFreset Target FresetLOG Abbreviated Ascii SyntaxMessage ID Description Field Name Value Type Detailed Serial Port Identifiers THISPORT31 Radarcfg Response Modes Mode DescriptionReset SMART-AG Logs in Alphabetical Order Appendix CRadarsignal Type binary Type Ascii Description Position or Velocity TypePending Solution StatusComponent Type Version HW & SW Versions and Serial NumbersAppendix D Replacement Parts Index Index Log OM-20000123 Rev 2008/12/16