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        <title>Orbit Knowledge Base 192:technology:core</title>
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       <dc:date>2026-07-30T12:54:24+00:00</dc:date>
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        <dc:date>2019-03-25T11:36:24+00:00</dc:date>
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        <title>Coordinate Reference Systems</title>
        <link>https://kb.orbitgt.com/192/technology/core/crs?rev=1553513784</link>
        <description>Coordinate Reference Systems

This page describes use and application of Coordinate Reference Systems in Orbit. 

For basic concepts and theory about coordinate system, datum and projection, see Coordinate Reference System in Theory.

Orbit supports Horizontal and Vertical Coordinate Reference Systems.</description>
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        <dc:date>2019-03-25T11:36:24+00:00</dc:date>
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        <title>Implementation Schemes of OSTN Grid Corrections</title>
        <link>https://kb.orbitgt.com/192/technology/core/crs_ostn?rev=1553513784</link>
        <description>Implementation Schemes of OSTN Grid Corrections

Orbit supports the OSTN Grid corrections as described by the Ordnance Survey. 

Both OS Polynomial transformation xy and z grid corrections are supported. 

For download and configuration, see Coordinate Reference Systems.

EPSG 27700, OSGB 1936 / British National Grid</description>
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        <dc:date>2019-03-25T11:36:24+00:00</dc:date>
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        <title>Coordinate Reference System in Theory</title>
        <link>https://kb.orbitgt.com/192/technology/core/crs_theory?rev=1553513784</link>
        <description>Coordinate Reference System in Theory

This page documents the basic concepts and theory about coordinate system, datum and projection. 

For use and application of Coordinate Reference Systems in Orbit, see Coordinate Reference Systems.

(c) This is a summary of the available documentation on</description>
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        <dc:date>2019-03-25T11:36:24+00:00</dc:date>
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        <title>Database Connections</title>
        <link>https://kb.orbitgt.com/192/technology/core/database_connection?rev=1553513784</link>
        <description>Database Connections

The page gives an overview about the Java Database Connection within Orbit. 

All documentation about databases in Orbit : Landing page for Databases in Orbit.

What is a Database Connection

Database connections are used for accessing external tables. It is the link between an application and a database.</description>
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        <dc:date>2019-03-25T11:36:24+00:00</dc:date>
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        <title>Database Drivers</title>
        <link>https://kb.orbitgt.com/192/technology/core/database_driver?rev=1553513784</link>
        <description>Database Drivers

The page gives an overview about the Java Database Drivers within Orbit. 

All documentation about databases in Orbit : Landing page for Databases in Orbit.

What is a Database Driver

To establish a java Database Connection, a database driver is required. Many databases provide a Java class to access their database using the SQL language. These are JDBC drivers.</description>
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        <title>Landing page for Databases in Orbit</title>
        <link>https://kb.orbitgt.com/192/technology/core/databases?rev=1553513784</link>
        <description>Landing page for Databases in Orbit
Java Database Connectivity


Connecting to a database

	*   From Orbit desktop Standalone or Client
	*   From Orbit EOS Server

Technical information about the configuration of a Database Connection and Database Driver

	*  Database Connections: About access to external databases.
	*  Database Drivers: Orbit supports all JDBC database drivers.</description>
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        <dc:date>2019-03-25T11:36:24+00:00</dc:date>
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        <title>Advantages of EOS</title>
        <link>https://kb.orbitgt.com/192/technology/core/eos_advantages?rev=1553513784</link>
        <description>Advantages of EOS

Configuring GIS resources into EOS, makes the dataset real time available for multiple concurrent users of any connected Orbit client. 

Add, edit or remove Objects

It is possible for multiple users to add, edit and remove dataset objects and to complete object attribute data without overwriting each others work.</description>
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        <dc:date>2019-03-25T11:36:24+00:00</dc:date>
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        <title>Trial and Demo Licenses</title>
        <link>https://kb.orbitgt.com/192/technology/core/license_restrictions?rev=1553513784</link>
        <description>Trial and Demo Licenses

This page describes the license restrictions applicable to products activated by a Trial or Demo Activation Key. 

Documentation about the Online License Activation system, see 
Orbit Online License Activation.

License Restrictions

In general

Trial and Demo licences have equal capabilities as full licences, except for limitation in time and the below listed limitations on writing (export) and sharing of created resources.</description>
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        <dc:date>2019-03-25T11:36:24+00:00</dc:date>
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        <title>Local vs EOS resources</title>
        <link>https://kb.orbitgt.com/192/technology/core/local_eos_resources?rev=1553513784</link>
        <description>Local vs EOS resources

The Orbit software has several ways to import GIS resources. The manner in which you import the data will determine the restrictions and permissions you have in order to edit or manage the resources:

	*  Local resources
	*  Resources managed by EOS (Enterprise Orbit Service)</description>
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        <dc:date>2019-03-25T11:36:24+00:00</dc:date>
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        <title>Measurements</title>
        <link>https://kb.orbitgt.com/192/technology/core/measurements?rev=1553513784</link>
        <description>Measurements

Concepts

All measuring functions are described in this page. Availability will depend on the product and the license in use. See Orbit Products Feature List &amp; Comparison

Functions

Overview of all 3D measurements.

	*  Conditions : Only if applicable.
	*  How to measure : Sequences of coordinate measurements to complete 3D measurement.</description>
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        <dc:date>2019-03-25T11:36:24+00:00</dc:date>
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        <title>Orbit Online License Activation</title>
        <link>https://kb.orbitgt.com/192/technology/core/online_license_activation?rev=1553513784</link>
        <description>Orbit Online License Activation

This page describes the concepts and requirements of Online License Activation applicable for Desktop and Server products.

Concepts

Online Activation Key and Concurrent Uses

	*  An Orbit product must be validated online via an Activation Key.</description>
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        <title>Technical Schemes Orbit Server</title>
        <link>https://kb.orbitgt.com/192/technology/core/schemes_client_server?rev=1553513784</link>
        <description>Technical Schemes Orbit Server

Asset Inventory Client/Server

Movie



Combination of Asset Inventory Client/Server and Publisher



Core Architecture</description>
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        <title>Technical Schemes of 3DM Publisher and 3DM Cloud</title>
        <link>https://kb.orbitgt.com/192/technology/core/schemes_publisher_cloud?rev=1553513784</link>
        <description>Technical Schemes of 3DM Publisher and 3DM Cloud

Orbit 3DM Publisher



	*  EOS Console Web Application : Flash based web application.

Orbit 3DM Cloud





Online License Requirements</description>
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        <title>Spatial Databases</title>
        <link>https://kb.orbitgt.com/192/technology/core/spatial_databases?rev=1553513784</link>
        <description>Back to Landing page for Databases in Orbit
Back to Supported Geodata Resources


Spatial Databases

A spatial database is a database that is optimized to store and query data that is related to objects in space, including points, lines and polygons. While typical databases can understand various numeric and character types of data, additional functionality needs to be added for databases to process spatial data types. These are typically called geometry or feature.</description>
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        <dc:date>2019-03-25T11:36:24+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>The Spatial Information Object</title>
        <link>https://kb.orbitgt.com/192/technology/core/vector_object_structure?rev=1553513784</link>
        <description>The Spatial Information Object

Vector data represents geography as a collection of discrete identifiable units or objects. In Orbit Technology, every single object is considered as an Spatial Information Object or SIO. 
A Spatial Information Object consists of two components:</description>
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        <dc:date>2019-03-25T11:36:24+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Web Based Resources</title>
        <link>https://kb.orbitgt.com/192/technology/core/web_resources?rev=1553513784</link>
        <description>Web Based Resources

Web based resources are commonly used for online serving of GIS data, both for vector and image resources. 

Orbit supports Web Map Services, Web Map Tile Services, Web Feature Services and Tile Map Services.

Web Map and Web Feature Services</description>
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