FG Hansen Ltd

Geo-Referenced TIFF Image for:

Calculation of quantity

Planning

AS built

Setting out coordination

Monitoring progress

Calculation of quantity

This is like we calculate quantity

Mapping before earth work starts

Creating Point Cloud

Mapping after earth work is finish

Creating Point Cloud

Calculating the quantity with a Survey program

Traditional GNSS surveying versus mapping with drones and GNSS

This job was started by making Geo-Reference TiFF Image of the area

This is the Point Cloud used of the original surface

Points form traditional GNSS survey under excavation 

Here we see these to Point Cloud together

The New age, the Point Cloud from the Geo-TIFF file in colors .

The old age, the Point Cloud from the traditional GNSS survey 

Drawing and design

Change the background to real live experience

 

Drawings of Ögurhvarf 4d and 4c, Kópavogur. The old look

 

 

The same job with GeoTIFF Image under the design

A traditinal map 

Se how til comes alive when presented whit a Geo-TIFF image

 

Plannig new building on the old industrial site looks much better whit this Geo-TIFF as a background

Coordinates and drawings

It is easy to put down coordinates when using Geo-Referenced TIFF Images

 

 

You just wipe the mouse over the GeoTIFF and you have the coordinates

To pin down the coordinate us just click the mouse

You are quick to put down coordimats on lights posts, houses and roads using GeoTIFF images

As built

One of the jobs is to make AS built drawings

 

 

There have never being made drawing of this summer house quarter at Húsafell. Making such drawing using Geo referenced Tiff image is simple and quick

 

One just zooms down

And stars drawing up houses and roads with accurice to +/-15-25 mm in XY and 20-30 mm in Z

Monitoring progress

Mapping with drone and GNSS

 

 

Mapping with drone opens new dimension in surveying work and progress at work site

Progress, material and machines can observed

 

The smallest of ditaeles can be monitored

Calculation of quantities can also be monitors