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GMV-magicGNSS-MAN-0002 

05 July 2018 

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23 of 44 

 
 

magicGNSSUT 

 GMV 2018; all rights reserved 

UNCLASSIFIED 

magicGNSS User Terminal Manual 

 

 

 
The  protections  level  frame  presents  the 
horizontal  and  vertical  protection  levels 
calculated  for  a  given  Target  Integrity  Risk 
(TIR), in the example 0.05.  
Target Integrity Risk value can be configured in 
the  settings  tab  by  the  user  previous  to  the 
execution start. Note that different applications 
may  require  different  TIR,  so  a  TIR  of  0.05  is 
noticeably less restrictive  than a TIR of 0.001. 

The refresh button 

 allows the user to delete 

all  previous  positions/PLs  and  consider 
subsequent positions/PLs only for being plotted. 
This action cannot be undone, in the sense that 
once  the  refresh  button  has  been  touched, 
deleted  position/PL  cannot  be  recovered  for 
being plotted. However, they are still available 
in the output position files. 

 
 
Satellite Status 
Satellite status view provides the real time status of the PPP 
processing  in  a  per  satellite  basis.  In  this  sense  the  view 
presents  a  grid  with  all  the  satellites  in  operation  per 
constellation,  and  highlights  the  satellites  with  different 
colours depending on the status at the last processed epoch. 
The legend distinguishes between four different status: 

 

No  observation:  Typically  this  happens  when  the 
satellite is not in view or the signal status flag is not 
healthy.  This  satellite  is  not  used  in  the  PPP 
computation. 

 

Observation available: Observations for the satellite 
are received, but no valid navigation data is available, 
hence  the  satellite  cannot  be  used  in  the  PPP 
processing. 

 

Observation  and  Navigation  available:  Observations 
and  valid  navigation  is  available  for  the  satellite, 
nevertheless there is not corrections to augment the 
orbit and clock. In this conditions the satellite is not 
used in the PPP processing. 

 

Observation, navigation and corrections available: all 
the required information to use the satellite in the PPP 
processing is avaiable. 

 
 
 
Recorded Sessions 
The recorded session view allows the user to see the list of recorded sessions during the PPP processing. 
Sessions information can be extracted, edited and removed. 
The extraction of the session information is done in KML format compatible with mapping applications 
like Google Earth. The KML includes all the epochs and positions estimates associated to the timestamp 
as well as the land markers introduced by the user. The KML is exported to the user terminal storage 

Summary of Contents for MAGICGNSS

Page 1: ...sma Subirán GMV Project Manager Julián Barrios Lerma GMV Code GMV magicGNSS MAN 0002 Issue 1 Revision 2 Date 05 July 2018 GMV Code GMV 20391 18 V3 18 GMV Isaac Newton 11 PTM Tres Cantos 28760 Madrid Tel 34 918072100 Fax 34 918072199 www gmv com Property of GMV GMV 2018 all rights reserved MAGICGNSS USER TERMINAL MANUAL MAGICGNSS ...

Page 2: ...ion of the document 1 1 20 February 2018 44 Second version of the document including Comments coming from the certification process Comments coming the training process Comments from internal reviews Other minor editorial changes 1 2 05 July 2018 44 Third version of the document aligned with FW SW version 1 10 0 generated for compliance with EMC Directive 2014 30 EU and RoHS2 Directive 2011 65 EU ...

Page 3: ...UR MAIN STEPS FOR THE FIRST EXECUTION OF THE MAGICPPP APPLICATION 27 3 3 1 STEP 1 CONFIGURATION THE MAGICPPP APPLICATION 27 3 3 2 STEP 2 LAUNCHING THE PPP PROCESSING 27 3 3 3 STOPPING THE PPP PROCESS 28 3 3 4 COLLECTING THE OUTPUT DATA 28 3 3 4 1 Configuring an External Receiver 29 3 3 4 1 1 TCP IP 29 3 3 4 2 PPP Outputs 29 3 4 TROUBLESHOOTING 32 4 MAGICSBAS USER MODULE APPLICATION USER MANUAL 34 ...

Page 4: ...user Icon guide Danger This icon indicates situations that could pose a risk to personal safety or health Warning Situations which pose a risk to the correct functioning of the device but not to personal safety or health Tip Additional information to help you get the best out of your device Trademarks The Google logo Android and other brands are registered trademarks of Google Inc Wi Fi is a regis...

Page 5: ...s information applies to the magicGNSS User Terminal device incorporating firmware version 1 8 0 2 1 BEFORE YOU START Box Contents Before using your magicGNSS User Terminal for the first time please check the contents of the box If any of the following items are missing contact GMV magicGNSS User Terminal USB type A to micro USB type A Product Overview Components not included in the packaging Micr...

Page 6: ...rrently in use but could be exploited in future evolutions of the magicGNSS User Terminal device 2 2 GETTING STARTED Setup Wizard The first time you switch on your magicGNSS User Terminal a setup wizard will help you to configure the basic settings for your device Date Time Inserting a SIM card Your device accepts one micro SIM card in the slot You can access the SIM tray from the exterior of the ...

Page 7: ...magicGNSS User Terminal only accepts micro SIM card The SIM card can be provided by a local cellular network service provider To prevent damaging the equipment insert remove the micro SIM card carefully Switching the Device On and Off To switch on your magicGNSS User Terminal press and hold down the power button located on the top of the device for a few seconds To switch off your device hold down...

Page 8: ...our magicGNSS User Terminal is non removable If it is removed by anyone other than the magicGNSS User Terminal Technical Support your device could be damaged and the Warranty invalidated Allowing the battery to charge fully approx 2h 30 min is recommended when you charge it for the first time as this will help calibrate the battery meter Bear in mind that some batteries perform better after comple...

Page 9: ...computer There are a number of ways to transfer files The steps below will show you how to transfer them via USB 1 Connect your magicGNSS User Terminal to a computer using the micro USB to USB cable provided Insert the micro USB connector into the corresponding micro USB port on the device and the generic USB connector into the corresponding USB port on the computer 2 Select and copy the desired f...

Page 10: ... the screen and hold for approximately 2 seconds to display the menu of available options Drag To move an icon press and hold down drag it to the desired position and then release Swipe or slide Press briefly on the Home screen and slide your finger left or right across it to access the extended screens or slide your finger up and down the screen to scroll through a website list or menu Pinch Plac...

Page 11: ...easily When using an app you can return to the previous screen by pressing the Back icon You can go to the Home screen at any time by pressing the Home button You can access the recent applications list by pressing the Menu button Screen Lock Your device screen will lock itself automatically by default after a prolonged period of inactivity To configure the screen timeout interval go to Settings D...

Page 12: ... icon you can access the other quick settings and the multi user option You can also access this screen by swiping the top bar down with two fingers The notifications and quick settings have now been integrated into one screen To go back to the Home screen slide the bar upwards Swipe with one finger Swipe with two fingers When you swipe the bar down with two fingers a list of options appears provi...

Page 13: ... 4 SETTINGS Wi Fi and Network Settings Wi Fi Go to Settings Wireless and networks Wi Fi The Wi Fi is always enabled Your device will automatically search for and display a list of available Wi Fi networks which updates automatically Press the name of the network you want to connect to enter the password if necessary and press Connect If it connects successfully Connected will appear below the name...

Page 14: ... a limit for mobile data usage the data connection will be disabled once this limit has been reached To access Advanced settings press the icon Here you can turn off Auto sync data Show Wi Fi usage Disable networks and access Cellular networks for which you can enable data roaming More Here you can enable the following Tethering and portable hotspots You can convert your device into a Wi Fi or USB...

Page 15: ...t up notifications sounds and configure the priority of your notifications and create automatic rules Rules are used to set do not disturb times or events according to your personal circumstances Storage and USB You can query the total and used amount of space on the device The amount of space taken up by each file type is listed below this information This setting includes an internal file browse...

Page 16: ... the device to a power supply mains or a PC microUSB 2 Press the Power ON button 1 3 Basic settings Date and Time will be required to reconfigure after using this storage mode Just use Storage mode shutdown option if you aren t going to use the device for a long period of time To switch off your device hold down the power button for a few seconds and select Power off If you restore your device to ...

Page 17: ...t phone System updates Update this action would have to be done manually These usually include performance improvements or additional features for your magicGNSS User Terminal When the system detects that an update is available a pop up window will notify you of this and will request confirmation to install it We recommend using a Wi Fi connection to download the update package The system will gui...

Page 18: ...use will invalid the warranty Defects caused by the fact that the battery has been subjected to a short circuit or the seals on the battery have been broken or show evidence of manipulation will invalid the warranty Do not use the device in the vicinity of a pacemaker If possible try to use it at a distance of at least 15 cm from the pacemaker as it could interfere with the pacemaker s operation H...

Page 19: ... is on the product or any of its accessories or informative material this means that when it reaches the end of its useful life you must not throw away the product or its electrical accessories charger cables etc with domestic waste To prevent any damage to the environment or human health separate these products from other types of waste and recycle them correctly If you do this you are encouragin...

Page 20: ... STEPS WITH MAGICPPP magicPPP User Terminal application first launch will show to the user the Status and Control panel of the application This view allows the selection of the receiver to be used launch the application recording sessions and visualize the status of the processing In other words it allows to perform most of the typical operations performed during the test execution Top Bar and Men...

Page 21: ...In particular it contains five different visualizations 1 PPP processing status 2 Receiver Observations CNR 3 User skyplot 4 PPP Horizontal Displacement 5 PPP Vertical Displacement 6 PPP Protection Levels The user can browse between the different option of the bottom frame just sliding left and right the frame view The PPP Status Summary presents the evolution of the PPP solution in real time The ...

Page 22: ...ncies can be chosen i e L1 L2 L5 The skyplot shows the geometry distribution of the satellites in the sky azimuth and elevation for each of them The horizontal displacement frame shows a sliding window with the displacement for the latest epochs The number of epochs can be filtered by the user through the time of the sliding window The vertical displacement frame shows a sliding window with the ve...

Page 23: ...hts the satellites with different colours depending on the status at the last processed epoch The legend distinguishes between four different status No observation Typically this happens when the satellite is not in view or the signal status flag is not healthy This satellite is not used in the PPP computation Observation available Observations for the satellite are received but no valid navigatio...

Page 24: ...QS markers are calibrated landmark places centimetre level accuracy which can be used by the user to speed up the convergence process of the PPP engine A QS marker can be created while running the PPP with the possibility of using current position or while stopped by upgrading a simple marker from a session previously recorded or by introducing the latitude longitude height parameters In order to ...

Page 25: ...quired for each receiver model so it is possible to find limitations with this mode In all this modes the PPP engine supports standard rtcm3 format Created receivers and their associated info are stored in the application and can be selected in the Status and Control View for the PPP processing configuration Configuration Panel The second panel for configuration is related to the augmentation inpu...

Page 26: ... 7 This view also allows to switch between INFO and DEBUG mode Nominally the application shall be configured as INFO and only if requested by the helpdesk the debug mode shall be activated Signals Panel The signals view allows the user to configure the receivers and antenna profiles For the receiver preset profile is configure for the NovAtel built in receiver For the antenna the user can select b...

Page 27: ...f antenna is to be selected and the constellations to be used 3 3 2 STEP 2 LAUNCHING THE PPP PROCESSING The user shall ensure that the NovAtel i e Internal in the spinner receiver is configured to be used in the PPP processing For that the spinner under the receiver control box can be used to select the Internal receiver Once the receiver is selected the Start button in the Receiver Control box sh...

Page 28: ...ll available in the output PPP position PL files As the PPP process is running the real time positions are accessible through a specified TCP IP port and distributed via Wi Fi 3G following the standard NMEA format These positions can be used for feeding a further user application running on a different device tablet PC etc accepting and using real time NMEA format positions for different purposes ...

Page 29: ...079690 W 9 11 0 0 753 094 M 51 938 M 7F NMEA PGMVP definition Same as GPGGA with extended fields Timestamp Latitude Longitude Latitude direction Longitude direction GPS Quality Indicator Number of Satellites in Use Horizontal Dilution of Precision Antenna altitude above sea level Units of altitude Geoidal separation Units of geoidal separation Age of DGPS data DGPS reference station id Kalman Sigm...

Page 30: ...s generated under the Info option is provided next For standard format files links to the formats descriptions are provided For relevant proprietary formats detailed descriptions are included Observation RINEX RINEX v3 03 logging information for all the received measurements even if they have not been used in the process execution The generated output file follows the RINEX 3 03 standard format wh...

Page 31: ...SS satellites used SVI Number of IRNSS satellites used DEGRADED Flag indicating if the solution is degraded 1 indicates degraded solution 0 indicates valid solution VALID_PL Flag indicating the validity of Protection Levels PLs 1 indicates valid PL 0 indicates not valid PL PL_H 5e 02 Horizontal protection level at 0 05 target integrity risk m PL_V 5e 02 Vertical protection level at 0 05 target int...

Page 32: ...t gives information about two frequencies When working with PPPServer or SISNET check the availability of internet connection If not using neither PPP Server nor SISNET corrections source check if the receiver is sending both observations navigation data and SBAS information CNRs are presented but no position nor time is given Please check your internet connection if using PPP Server or SISNET If ...

Page 33: ...the following recommendations Please define the minimum test duration as double the length of the convergence time e g 80 min duration for a PPP through SBAS with GPS and Galileo test Convergence period is especially significant in kinematic tests Please make sure that during the convergence period the receiver is a relatively clean environment so that when the kinematic tests begins the PPP start...

Page 34: ...rent configuration o Time Shows the GPS time computed o Position shows the position computed o Integrity shows the protection levels computed At the bottom control buttons are displayed o Play starts the execution o Settings opens the configuration interface o Stop stops the execution This buttons are available in all display windows of the tool except in configuration From this window it is possi...

Page 35: ...of the screen When touched the current position and time are stored in Real Time in the landmark output file An additional comment can be added during this process Please note that to be able to store landmark the outputs files has to be enabled The landmark position correspond with the position computed in the moment that the landmark button is pressed not with the position at the moment the ADD ...

Page 36: ...on of the notifications generated by the tool Each of these sections is detailed in the following sections 4 3 1 SBAS RECEIVER SETTINGS By entering to this menu it is possible to configure several navigation solution related options SBAS augmentation PRN Allows the selection of the SBAS PRN to be used for augmentation It will depend on the location and SBAS service provided For instance during Aus...

Page 37: ...It is highlighted that this bands are used to configure the internal receiver but the final bands used will depend on other configuration parameters such as the SBAS augmentation mode or the enable disable of the Galileo satellites processing Enable Galileo processing enables disables the processing of the Galileo signals Galileo Navigation allows the selection of the Galileo navigation message IN...

Page 38: ...files and SBAS messages into EMS files Enable the TCP IP Server Output enables disables the output of the NMEA messages through a TCP IP server Information to connect the clients to the server is provided below the section title Enable the TCP IP Client Output enables disables the output of the NMEA messages acting the tool as a TCP IP client TCP Client Configuration If TCP client output is select...

Page 39: ...started MM is the month corresponding to the phone local time in which the execution is started DD is the day of the month corresponding to the phone local time in which the execution is started hh is the hour corresponding to the phone local time in which the execution is started mm is the minute corresponding to the phone local time in which the execution is started ss is the second correspondin...

Page 40: ... landmark added Configuration file Configuration File Name config dat Config_Data Content magicGemini configuration file Log files Log File name kernel_000 log 4 4 2 REAL TIME OUTPUTS magicSBAS UM is able to output the NMEA messages GPGGA PGMVA and PGMVS in real time through a TCP interface Wi Fi 3G 4 4 3 OUTPUT FORMATS Main magicSBAS UM output formats are well known standards as it can be check i...

Page 41: ...in meters error_ellipse_minor Semi minor axis of the estimated error ellipse 1 sigma in meters error_ellipse_orientation Error ellipse orientation from true north degrees latitude_1sig Latitude error estimation 1 sigma in meters longitude_1sig Longitude error estimation 1 sigma in meters altitude_1sig Altitude error estimation 1 sigma in meters CRC Cyclic Redundancy Check NMEA proprietary message ...

Page 42: ...W D2W S2W C5Q L5Q D5Q and S5Q In the case of Galileo satellites the tool is prepared to record the signals in E1 and E5A bands Thus the Galileo observables included in the recorded RINEX are C1C L1C D1C S1C C5Q L5Q D5Q and S5Q Q2 Does magicSBAS UM record RINEX and EMS of all signals or only of those being configured magicSBAS UM is prepared to track and record simultaneously the 3 GPS bands the 2 ...

Page 43: ...work then magicSBAS UM will use the 3G interface to send its data Q7 Can I use magicSBAS UM for Safety of Life applications NO This device is a non certified development designed for conducting tests in research establishments in the frame of the Satellite Based Augmentation System SBAS Test bed Thus it shall NOT be used for Safety of Life applications Q8 The magicSBAS application after showing no...

Page 44: ...UNCLASSIFIED Code Date Issue Revision Page GMV magicGNSS MAN 0002 05 July 2018 1 2 44 of 44 magicGNSSUT GMV 2018 all rights reserved UNCLASSIFIED magicGNSS User Terminal Manual END OF DOCUMENT ...

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