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All contents in this manual are copyrighted by JAVAD GNSS.
All rights reserved. The information contained herein may not be used, accessed, copied,
stored, displayed, sold, modified, published, or distributed, or otherwise reproduced without express
written consent from JAVAD GNSS.
JUSTIN
Soware Manual
Version 1.1
Last Revised October 19, 2020
www.javad.com
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TABLE OF CONTENTS
PREFACE 7
TERMS AND CONDITIONS 7
REGULATOY INFORMATION 8
SCREEN CAPTURES 8
TECHNICAL ASSISTANCE 8
CHAPTER 1. MAIN WINDOW 9
MAIN MENU. PROJECT 9
EXCHANGE 10
IMPORT 10
MAP 11
VIEW 12
TOOLS 13
PROGRAM 13
PARAMETERS 14
COORDINATE SYSTEMS 15
REFERENCE POINTS 15
ANTENNAS 15
CAMERAS 16
CLEAR MAP CACHE 16
HELP 16
TOOLBAR 17
STATUS BAR 18
PROJECT PANE 19
MAP PANE 20
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CHAPTER 2. MAP 20
CHAPTER 3. SOURCE 23
FILE 26
RECEIVER 26
DATASET 26
RECORDSET 27
PROPERTIES 28
TABLE VIEW 30
EPOCH 30
RAW DATA CHART 31
MOTION MODE 31
SPLIT 31
EXPORT OPTIONS 32
REPORT 33
ZOOM 33
VISIBLE TAG 33
DELETE 33
PPP 33
SITES 34
CHAPTER 4. POST PROCESSING 36
SETTINGS 39
STATIC 39
KINEMATIC 42
BATCH PROCESSING 42
SINGLE VECTOR PROCESSING 43
SOLUTION 45
PROPERTIES 46
KINEMATIC SOLUTION 49
RESIDUALS 49
REPORT 50
CHAPTER 5. ADJUSTMENT 51
NET 52
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ADJUSTMENT SETTINGS 54
BLUNDER REJECTION 54
BLUNDER DETECTION 55
CONFIDENCE LEVEL 55
CONSTRAINTS 55
LOOPS 55
INTERACTIVE 56
ADJUSTMENT OF KINEMATIC SOLUTIONS 57
SETTINGS 57
REPORT 58
TRAJECTORY 58
CHAPTER 6. PROJECT SETTINGS 60
CHAPTER 7. COORDINATE SYSTEMS MANAGER 61
GEODATA DATABASE 62
NEW COORDINATE SYSTEM 65
NEW DATUM 66
SELECT EXISTING DATUM 69
COORDINATE SYSTEM OPTIONS 69
PROPERTIES 70
EDIT 70
RENAME 73
CUT 73
COPY 73
PASTE 73
CLONE 73
DELETE 74
IMPORT 74
EXPORT 74
COORDINATE SYSTEMS BACKUP 74
CREATE 74
RESTORE 74
EXCHANGE OF COORDINATE SYSTEMS 75
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CHAPTER 8. REFERENCE POINTS 77
TOOLBAR ITEMS 77
LEFT PANEL 78
RIGHT PANEL 78
EDIT 78
PROJECT 79
CHAPTER 9. LOCALIZATION 80
ICON BAR 82
MAIN WINDOW 83
DATA TABLE 83
WORKING WITH INPUT FIELDS IN A TABLE 84
INPUT WINDOW TABS 86
SETTINGS PANEL (DROP-DOWN LISTS) 86
NETWORK COORDINATES 87
TRANSFORMATION 88
AUTO SELECT CM 88
CONFIDENCE INTERVAL 89
IMPORTING COORDINATES OF POINTS INTO A TABLE 89
IMPORTING FREEFORM TEXT FILES 89
IMPORTING TEXT FILES OF A SAVED TEMPLATE 90
SAVE LOCALIZATION 91
CHAPTER 10. ANTENNA EDITOR 91
CHAPTER 11. AERIAL CAMERA EDITOR 97
LEFT PANEL 97
RIGHT PANEL 99
CHAPTER 12. COORDINATE CALCULATOR 101
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PREFACE
Thank you for purchasing this product. The materials available in this Manual (the “Manual”) have been pre-
pared by JAVAD GNSS, Inc. (“JAVAD GNSS”) for owners of JAVAD GNSS products. It is designed to assist owners
with the use of Justin Soware and its use is subject to these terms and conditions (the “Terms and Condi-
tions”).
Please read these Terms and Conditions carefully.
TERMS AND CONDITIONS
COPYRIGHT – All information contained in this Manual is the intellectual property of, and copyrighted material
of JAVAD GNSS. All rights are reserved. You may not use, access, copy, store, display, create derivative works
of, sell, modify, publish, distribute, or allow any third party access to, any graphics, content, information or
data in this Manual without JAVAD GNSS’ express written consent and may only use such information for the
operation of your soware. The information and data in this Manual are a valuable asset of JAVAD GNSS and
are developed by the expenditure of considerable work, time and money, and are the result of original selec-
tion, coordination and arrangement by JAVAD GNSS.
TRADEMARKS – Justin™, JAVAD GNSS® are trademarks or registered trademarks of JAVAD GNSS. Windows® is
a registered trademark of Microso Corporation; Bluetooth® word mark is owned by the Bluetooth SIG, Inc.
Product and company names mentioned herein may be trademarks of their respective owners.
DISCLAIMER OF WARRANTY – EXCEPT FOR ANY WARRANTIES IN THIS MANUAL OR A WARRANTY CARD ACCOM-
PANYING THE PRODUCT, THIS MANUAL IS PROVIDED “AS-IS.” THERE ARE NO OTHER WARRANTIES. JAVAD
GNSS DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR USE OR
PURPOSE. JAVAD GNSS AND ITS DISTRIBUTORS SHALL NOT BE LIABLE FOR TECHNICAL OR EDITORIAL ER-
RORS OR OMISSIONS CONTAINED HEREIN; NOR FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING
FROM THE FURNISHING, PERFORMANCE OR USE OF THIS MATERIAL. SUCH DISCLAIMED DAMAGES INCLUDE
BUT ARE NOT LIMITED TO LOSS OF TIME, LOSS OR DESTRUCTION OF DATA, LOSS OF PROFIT, SAVINGS OR
REVENUE, OR LOSS OF THE PRODUCT’S USE. IN ADDITION, JAVAD GNSS IS NOT RESPONSIBLE OR LIABLE FOR
DAMAGES OR COSTS INCURRED IN CONNECTION WITH OBTAINING SUBSTITUTE PRODUCTS OR SOFTWARE,
CLAIMS BY OTHERS, INCONVENIENCE, OR ANY OTHER COSTS. IN ANY EVENT, JAVAD GNSS SHALL HAVE NO
LIABILITY FOR DAMAGES OR OTHERWISE TO YOU OR ANY OTHER PERSON OR ENTITY IN EXCESS OF THE PUR-
CHASE PRICE FOR JUSTIN.
LICENSE AGREEMENT – Use of any computer programs or soware supplied by JAVAD GNSS or downloaded
from a JAVAD GNSS website (the “Soware”) in connection with the JAVAD GNSS receivers constitutes accep-
tance of these Terms and Conditions in this Manual and an agreement to abide by these Terms and Condi-
tions. The user is granted a personal, non-exclusive, non-transferable license to use such Soware under the
terms stated herein and in any case only with a single computer. You may not assign or transfer the Soware
or this license without the express written consent of JAVAD GNSS. This license is eective until terminated.
You may terminate the license at any time by destroying the Soware and Manual. JAVAD GNSS may termi-
nate the license if you fail to comply with any of the Terms or Conditions. You agree to destroy the Soware
and manual upon termination of your use of soware. All ownership, copyright and other intellectual prop-
erty rights in and to the Soware belong to JAVAD GNSS. If these license terms are not acceptable, return any
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unused soware and manual.
CONFIDENTIALITY – This Manual, its contents and the Soware (collectively, the “Confidential Information”)
are the confidential and proprietary information of JAVAD GNSS. You agree to treat JAVAD GNSS’ Confidential
Information with a degree of care no less stringent that the degree of care you would use in safeguarding your
own most valuable trade secrets. Nothing in this paragraph shall restrict you from disclosing Confidential In-
formation to your employees as may be necessary or appropriate to operate Justin Soware. Such employees
must also keep the Confidentiality Information confidential. In the event you become legally compelled to
disclose any of the Confidential Information, you shall give JAVAD GNSS immediate notice so that it may seek
a protective order or other appropriate remedy.
WEBSITE; OTHER STATEMENTS – No statement contained at the JAVAD GNSS website (or any other website)
or in any other advertisements or JAVAD GNSS literature or made by an employee or independent contractor
of JAVAD GNSS modifies these Terms and Conditions (including the Soware license, warranty and limitation
of liability).
MISCELLANEOUS – The above Terms and Conditions may be amended, modified, superseded, or canceled, at
any time by JAVAD GNSS. The above Terms and Conditions will be governed by, and construed in accordance
with, the laws of the State of California, without reference to conflict of laws.
REGULATOY INFORMATION
The following sections provide information on this product’s compliance with government regulations.
SCREEN CAPTURES
This manual includes sample screen captures. Your actual screen can look slightly dierent from the sample
screen due to the receiver you have connected, operating system used and settings you have specified. This is
normal and not a cause for concern.
TECHNICAL ASSISTANCE
If you have a problem and cannot find the information you need in the product documentation, contact your
local dealer. Alternatively, request technical support using the JAVAD GNSS World Wide Web site at: www.
javad.com
To contact JAVAD GNSS Customer Support use the QUESTIONS button available on the www.javad.com
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CHAPTER 1. MAIN WINDOW
When Justin is starting the Main program window appears. This window contains Main menu, Tool and Status
bars, a project and map panes as well.
Figure 1. Main window
Below are the terms used in this manuals:
• Project – SQLite database;
• Dataset – project table that contains data for unique receiver and antenna pair;
• Recordset – a query from Dataset;
• Vector – an object corresponds two overlapped in time Recordsets;
• Solution – a result of Vector post-processing;
• Edge – a result of Solution adjustment;
• Site – an object created by import raw data file according to standalone, DGPS, RTK solutions, header of
RINEX, tag in RTCM message.
MAIN MENU. PROJECT
The Project menu contains the following items:
• New project creation;
• Open a project that already exists;
• Close a project and save it;
• Settings parameters for opened project;
• Compact a project to remove empty records from
database;
• Exit program;
• History list of five recently opened projects.
Note: Some of Project menu items are duplicated in the
toolbar.
Figure 2. Project menu item
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EXCHANGE
IMPORT
• Import menu item
Figure 3. Exchange menu item
• Import observations – import raw data les
Figure 4. Import observation files
Figure 5. Import folder
• Import folder. Import all raw data from a folder and subfolders;
• Add layer. Open background map layer;
• Export to... Export program layers to most popular GIS formats.
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Figure 6. Export to dierent formats
MAP
Figure 7. Map menu item
• ZoomIn – increases map scale;
• ZoomOut – decreases map scale;
• Move – panning a map;
• Show entire Map. All objects on program layer will be shown;
• Ruler invokes a tool for distance and azimuth measurement;
• Scale setup map scales;
Figure 8. Map scale
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VIEW
Figure 9. View menu item
• Project – open/hide project pane;
• Map – open/hide map pane;
• Solutions – open Solution table;
• Progress – show data processing progress information;
• Edges – show a table the results of adjustment;
• Antennas – antennas table;
• Receivers – information and control. Justin does not creates Vectors between data provided by receivers
announced as a rovers (rover to rover);
Figure 10. Receivers
• Events – events information table;
Figure 11. Events
• Precise Point Positioning – table of results.
Figure 12. Precise Point Positioning
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TOOLS
Figure 13. Тools menu item
• Coordinate calculator is described in “Chapter 12. Coordinate calculator” on page 101.
• Time converter
Figure 14. Time converter window
• GPS, Global Positioning System time, is the atomic time scale implemented by the atomic clocks in the
GPS ground control stations and the GPS satellites themselves. GPS time was zero at 0h 6-Jan-1980 and
since it is not perturbed by leap seconds. GPS is now ahead of UTC by 22 seconds.
• UTC, Coordinated Universal Time, popularly known as GMT (Greenwich Mean Time), or Zulu time. Local
time diers from UTC by the number of hours of your time zone.
• Modified Julian Date, MJD, is a modification of the Julian Date that is routinely used by astronomers,
geodesists, scientists, financiers, and even some historians. This dating convention, designed to facilitate
simplified chronological calculations, numbers all days in consecutive fashion, beginning at a date sui-
ciently far into the past so as precede the historical period. Day Number is an integer counter of the days
starting at noon on January 1, 4713 B.C., which is Julian Day Number 0.
PROGRAM
Figure 15. Program menu item
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PARAMETERS
Figure 16. Program options. Common tab
Common tab
• Open last project – open last used project when a program is starting;
• Use epoch in coordinate transformation – apply time depending coordinate transformations;
• Request for downloading if geoid is exists – asks confirmation about downloading from JAVAD company
repository of Geo Data.
Format tab
In this tab the program measurement units can be set up.
Figure 17. Format tab
Report tab
This tab shows the list of the supported report types formats.
Figure 18. Report tab
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Events tab
Type of epoch coordinates interpolation.
Figure 19. Events tab
Map tab
This tab contents the cartographic data source. Alternative means that program starts searching for maps at
most popular Internet map repositories.
The check box Show grid shows grid on a map pane.
Figure 20. Map tab
CORS tab
The check box hides/shows the vectors created using CORS data.
Figure 21. CORS tab
COORDINATE SYSTEMS
The item is described in “Chapter 7. Coordinate systems manager” on page 61.
REFERENCE POINTS
The item is described in “Chapter 8. Reference points” on page 77.
ANTENNAS
The item is described in “Chapter 10. Antenna editor” on page 92.
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Figure 22. Select antenna
Click Antennas for information table and antenna management.
CAMERAS
The item described in”Chapter 11. Aerial Camera Editor” on page 97.
CLEAR MAP CACHE
Clears map tile files from program database.
HELP
The Help menu contains only one item About, which opens a window with soware version information.
Figure 23. About window
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TOOLBAR
The menu bar extends across the top of the Main window and contains buttons through which the user can
access the program functions. By clicking the le mouse button will cause the menu to drop down, displaying
a list of menu items. Position a pointing device on the desired menu item, then click and release the le but-
ton and that function is invoked.
— New project dialog window;
— opens predefined file dialog;
— Project settings dialog window;
— compacts project database;
— opens predefined file dialog
— opens predefined file dialog. Add temporary
GIS layers to a map;
— runs Reference points manager;
— runs Coordinate systems manager;
— runs Antennas manager;
— runs Coordinate calculator;
— runs Time converter tool;
— sets cursor in Selection in point mode;
— sest cursor in Selection in rectangle mode;
— unselect;
— increases map scale;
— decreases map scale;
— shows entire program layers;
— panning the map;
— sets the cursor in ruler mode for distance and
azimuth measurement;
— shows the Legend;
— sets the snapping mode for the ruler;
—
returns the map in previous position and scale;
—
returns the map to initial position and scale aer
;
— show/hide grid;
— show/hide raster map;
— shows/hides space images;
— allows selecting the language
— translate;
— sets selectable layer;
— selects map coordinate sys-
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tem
STATUS BAR
Status designed for information about processes progress. It is active during data import.
export data;
post-processing;
sky plot, runtime, table view charts creations.
Click to stop the process;
Click to expand the Status bar:
Figure 24. Progress
Click to minimize the panel.
Switch to Log tab for process summary:
Figure 25. Log
Click to clear the window.
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PROJECT PANE
The Project pane is designed to provide full access to program functions.
There are four operational tabs: Source, Process,Adjustment, and Map.
Figure 26. The tabs of Project pane
Source tab tree structure depends on Project and Sort options described below.
Figure 27. Source tab
The Process tab described in”Chapter 4. Post processing” on page 36.
The Adjustment tab described in “Chapter 5. Adjustment” on page 51.
MAP PANE
Map pane is detailed described in the “Chapter 2. Map” on page 20.
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CHAPTER 2. MAP
The Map tab provides several predefined layers using for control of the principal objects view. Click the Map
tab to have access to the layer settings:
Figure 28. Layers
Below the notification of signs:
• Recordset track – collection of grey points. Co-
ordinates obtained by receiver or Justin;
Static vector – grey line;
Kinematic vector – collection of grey points;
Static solution – custom colored line;
Kinematic solution – track, collection of green
points;
Precise Point Positioning solution;
Common edge – blue line;
Blunder edge – gray brown line;
Adjusted Precise Point Positioning solution;
Site on standalone coordinates;
Site on post-processed coordinates;
Site on adjusted coordinates;
Site snapped to Reference point;
Site on RTCM base coordinates;
Event — oriented blue arrow;
Reference point;
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