1. To access MultiViewer, enter http://mv.services.hxgncontent.com in your web browser (we recommend using Google Chrome for optimized performance).
2. Choose your preferred language.
3. Enter your given user name and password and click “Log in”

1. Click on User Menu Icon, then click on Projects









2. Choose the project you want to work with by directly clicking on the project name, or type in keywords in the Projects Filter to search for a project

Once a project is activated, you can manage the visibility and accessibility of all your project data layers. Layer Settings are found on the upper right side of the MultiViewer window.

There are 4 layer groups in a COV project: Cover Map, Terrain, Thematic Layer, and Aerial Image: Cover Map: This group includes various layers used as a background and the basis of data visualization for your project work, which is typically orthophotos, OpenStreetMap and other WMS services. Terrain: It contains Digital Elevation Models (DEM), either Digital Surface Model (DSM) or Digital Terrain Model (DTM). Thematic Layer: It includes different vector and raster layers. E.g. a vector layer (WFS) containing delimitation of the project area, etc. Aerial Images: It includes image layers that contain detailed images for inspection. In a COV context, the layer comprises a set of oblique aerial photographs taken at an angle.

Layers are, by essence, datasets that can be managed individually. The layer set up is used to better organize projects. Each layer’s visibility and accessibility can be controlled separately by the checkboxes in front.

Cover map, Terrain, and Thematic layers These types of a layer can be turned on/off by ticking/unticking the checkboxes left to their layer names

Aerial Images Left checkbox: turn on/off the visualization of perspective centers on a cover map Right checkbox: turn on/off a layer for spatial search.

General workspace set up
A typical MultiViewer workspace consists of cover maps and viewports.

Cover maps show where you are and what you see (through OpenStreetMap, orthophoto, 3D models, elevation models, and point clouds) Viewports (there can be max. 4 viewports open at the same time) present details of target area/object for inspection through images where registrations and quick notes can be made.

Search: activate spatial search function by entering an address. The spatial search function is further explained in the property inspection section

User menu: activate or change projects, manage project data, and read more about MultiViewer

Toolbox menu: access tools for inspection and workspace settings

Layer settings: manage the visibility and accessibility of your project data layers. A detailed explanation can be found in the data layers section

Reset to project origin: left click to reset project view (the view when you first activate your project)

The red color arrow shows the direction of the north. Double click on the icon will reset the view direction and tilt to its origin*
* Works only in 3D mode

Zoom in: left click on + sign


Zoom out: left click on - sigh


Mouse shortcut*
Zoom In/Out:
1. Scroll Mouse wheel
2. Hold and drag (right mouse click) up and down
Tilt and rotate: Ctrl + hold and drag or click with the mouse scroll-wheel + hold and drag
Move view: Left hold and drag
* Works only in 3D mode

Notification center: see all project activity history for your current MultiViewer session

Geographical coordinates: the geographical coordinates of your cursor. Clicking on the coordinates the user can choose another coordinate system from the list. Clicking on the left side (on the name, the part before “/”), this will change the projection of the coordinates. Clicking on the right side (on the name, the part after “/”), it will open the https://spatialreference.org web page with the info about that particular projection