5.1.2Overview, 5.1.3Attaching a Coordinate System | Leica GS20

5.1.2Overview

5.1.2Overview

When creating a job, it is possible to attach a pre-defined coordinate system, as well as interpolation files for non-linear transformations, and calculations of elevation above mean sea level. It is also possible to re-project a job into a coordinate system of datum at any time in the Job management application.

Coordinate Systems can be created in either GIS DataPRO or SKI PRO office software, as well as pre-defined coordinate systems which can be downloaded from local websites. The coordinate systems can be transferred via bluetooth, serial cable, or directly onto the compact flash, and is contained in a GPSTRF.dat file.

Although the CSCS and Geoid files are attached to a coordinate system in the office software, it is necessary to make a smaller more localized “Field file” for use in the GPS hardware. These files can then be used in conjunction to the coordinate system on the GS20 to provide transformations, and orthometric height values.

5.1.3Attaching a Coordinate System

A coordinate system can be attached to a new job upon creation, or to an existing job via the job properties in Job Management. In order for a Geoid or CSCS field file to be attached to a selected coordinate system, it is necessary that the system be defined with a Global Geoid or CSCS file attachment. This is done in either DataPRO or SKIPRO coordinate system management.

Figure 5-2: Coordinate System

Definition Dialog in GDP

Leica GS20 Field Guide-1.1.0en

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Job Management

Image 49

Leica GS20 manual 5.1.2Overview, 5.1.3Attaching a Coordinate System, Job Management, 2 Coordinate System

Contents

Field Guide Leica Geosystems GS20Version Symbols Used in This Manual Leica Geosystems GS20 View of chapters The Leica Geosystems GS20 IntroductionPhilosophy of Operation Introduction Registration Registration Company stamp, additional notes/information RegistrationLeica dealer Table of Contents Table of Contents1. Basic Operation 2. Data Collection 3. Data Management Table of Contents4. Navigation 5. Job Management Table of Contents Setup7. Applications Utilities 10.Status Table of Contents11.Glossary 12.Index 1.1Batteries and Charging 1. Basic Operation1.1.1Calibrating the Battery Basic Operation 1.3Icons 1.2Powering On the Unit1.3.1Accuracy Indicator Figure 1-1 Accuracy Indicator 1.3.3Satellite Indicator 1.3.2Stop and Go Indicators1.3.6Battery and Time Indicators 1.3.4Differential Corrections 1.4.2Power Key 1.4Button Functions1.4.1Alpha Numeric Keys Basic Operation 1.4.4Cursor Keys 1.4.3Enter and Escape1.4.5Menu Button Basic Operation 1.4.7Paging 1.4.6The Main MenuBasic Operation Figure 1-3 GS20 Main Menu 1.5.1Map Views 1.5Software User InterfaceBasic Operation Figure 1-4 Mapview Selected and Filtered 1.5.3Context Menus 1.5.2GPS Symbol and Zoom ControlsBasic Operation The map submenu contains zoom controls for 1.5.5Filtering 1.5.4Tables and FilteringBasic Operation 1.5.5.1 Map Filters 1.5.5.2 Table Filters Basic Operation 2.1Job Management 2. Data CollectionData Collection Figure 2-2 Job Management Screenflow 2.2.1Overview 2.2Background Files in the GS202.2.2Adding Background Files to a GS20 Job Data Collection Data Collection 2.2.4Transferring a background File2.2.3Creating a Background File in GIS DataPRO Figure 2-4 Creating a background Data Collection 2.2.5Viewing the MapFigure 2-6 Turning off the background Figure 2-5 Viewing the Map 2.3.1Creating Codelists 2.3Code ManagementData Collection 2.3.3Steps for codelist creation 2.3.2Using the Codelist ManagerData Collection 1. Click on Codelist and select New Codelist Data Collection 2.3.3.3 Step 3 Creating Attributes Data Collection Data Collection Figure 2-7 Map SymbologyFacts About Attributes Figure 2-8 Transferring Codelists 2.4.1The Job Codelist 2.4The Codelist and Occupation2.4.2Attribution 2.4.3Point Collection 2.4.3.1 Point Offsets Data CollectionFigure 2-11 Example of Dist.Dist O/S Figure 2-12 Offset Methods Graphical Data Collection 2.4.4Line and Area CollectionFigure 2-13:Line and Area Data Collection 2.4.5Modes of CollectionFigure 2-14 Attribution screen Data Collection 3. Data Management 3.1Philosophy of Feature Selection3.1.2Options with a Feature Selected 3.1.1Options with Nothing Selected 3.2.1Feature Management 3.2Selecting a Feature3.1.3Options with a Node Selected Data Management 3.2.2Selecting a Node or “Vertex” 3.2.3Feature SubmenuData Management 3.2.1.1 Table Filtering Data Management 3.2.4Node Submenu3.2.4.1 Re-OccupyingNodes Feature Management Feature ManagementInserting into a Feature Node Mode Data Management 3.3.1Purpose of the Geographic Clipboard 3.3Using the Geographic ClipboardData Management Data Management blocks3.3.2Flow of use Sharing a common node between Data Management 3.3.3Creating Point Topology Navigation 4. Navigation Navigation 4.1The Navigation Screen 4.2Waypoint Selection and Management 4.3Creating a new Waypoint featureNavigation Navigation 4.4Updating a Navigated Feature Job Management 5. Job ManagementFigure 5-1 New Job Dialog 5.1.1Introduction 5.1Coordinate SystemsJob Management 5.1.3Attaching a Coordinate System 5.1.2OverviewJob Management Figure 5-2 Coordinate System Job Management 5.1.4Field FileGeoid Field File Job Management Leica GS20 Field Guide-1.1.0en Job Management 6.1Creating a New Codelist 6. Codelist ManagementCodelist Management 6.2.1Creating a New Attribute 6.2Creating a New CodeCodelist Management 7.1Cultivated Field Control 7. Applications7.1.2Setup 7.1.1Introduction All identifiers are listed below Applications Applications 7.1.3Using the Program Applications Select a Tolerance or limit of error Leica GS20 Field Guide-1.1.0en Applications Leica GS20 Field Guide-1.1.0en Applications 8.1File Browser 8. Utilities8.1.1Browser Controls 8.1.2Context Menu 8.1.4Sensor Transfer 8.1.3Firmware Update8.1.5Clear System Memory Utilities Configurations 9. Setup9.1Selecting, Modifying and Creating Setup 9.3Hardware Management 9.2Tree Directory NavigationSetup 9.3.1Hardware Setup 9.3.3Wireless Bluetooth Connectivity9.3.3.1 Selecting a Wireless Device 9.3.2Contrast 9.3.4Clearing a Selected Device Setup9.3.5Real-TimeCorrections with a Mobile Phone 9.3.7Configuring your Device 9.3.6Linking with the BluetoothSetup Making the connect 9.3.9Connecting to the Station 9.3.8Modifying your ConfigurationSetup 9.3.8.1 Status Indication Setup 9.4ID Template Management9.4.1Creating an ID Template 9.4.2Modifying an Existing Template 9.6GPS 9.5Device ManagerSetup 9.5.1Creating a New Device when an antenna has been plugged in or unplugged Setup9.6.2Minimum Satellites 9.6.3Antenna Type Setup 9.7Data Collection9.6.5Initialization 9.7.1Quality Monitor Setup 9.8Interfaces9.8.1Real-Time Setup 9.8.2GS20 Phase Wizard9.8.2.1 Overview 9.8.2.2 Static Phase Setup9.8.2.3 Kinematic Phase 9.8.2.4 The Interface Leica GS20 Field Guide-1.1.0en Setup 9.8.3WAAS and EGNOS Setup 9.8.3.1 Understanding the WAAS Corrections Setup Setup 9.8.4Connecting to WoRCS Beacon9.8.3.2 Changes to the Real-TimeScreen 9.8.4.1 Powering on the WoRCS Setup9.8.4.2 Checking the Bluetooth Link 9.8.4.3 Checking the WoRCS Real-TimeLink Setup9.8.4.4 WoRCS Real-TimeBeacon 9.8.5Connecting to WoRCS Real-TimeSatellite RTS Setup 9.8.5.1 Powering on the WoRCS Setup9.8.5.2 Checking the Bluetooth Link Setup 8 Setup Setup9.8.5.3 Checking the WoRCS Real-TimeLink 9.8.5.4 WoRCS RTS 9.8.6.1 Configuration of the GS20 Setup9.8.6Offset Devices Leica GS20 Field Guide-1.1.0en Setup 30’00” Setup Leica GS20 Field Guide-1.1.0en Setup Double Azimuth or Double Distance SetupReverse Azimuth and Distance 9.8.7ASCII Input SetupTo link an external ASCII Device Setup 9.9Units and Formats9.9.1Units of Measure 9.9.2Language 10.1GPS 10. Status10.1.1 Position 10.1.2 Satellite Information 10.3Hardware 10.2Interfaces10.1.3 Satellite View 10.2.1 Real-Time Glossary 11. Glossary Dilution of precision DOP Glossary Longitude Glossary RTCM Signal to Noise RatioSelective Availability Time and Initial Position 12. Index 733607-1.1.0en