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Summary of data deliveries Data to be read and used in Orbit Geospatial Technologies

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REPORT 8A

Summary of data deliveries

Data to be read and used in Orbit Geospatial Technologies

Part of R&D project “Infrastructure in 3D” in cooperation between Innovation Norway,

Trafikverket and TerraTec

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Trafikverket

Postadress: 781 89 Borlänge E-post: trafikverket@trafikverket.se Telefon: 0771-921 921

Dokumenttitel: REPORT 8A, Summary of data deliveries,Data to be read and used in Orbit Geospatial Technologies. Part of R&D project “Infrastructure in 3D” in cooperation between Innovation Norge, Trafikverket and TerraTec

Författare: TerraTec

Dokumentdatum: 2017-12-15 Version: 1.0

Kontaktperson: Joakim Fransson, IVtdpm

Publikationsnummer: 2018:065

TMALL 0004 Rapport generell v 2.0

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Contents

INTRODUCTION ... 4

SUMMARY OF DELIVERIES ... 4

COORDINATE REFERENCE AND HEIGHT SYSTEMS ... 6

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Introduction

Trafikverket are using Orbit Geospatial Technologies software (https://orbitgt.com/) for storage, use and sharing of 3D mapping data. This includes datasets containing multiple imagery and LiDAR point clouds and the software can facilitate accessibility of data, improving possibilities for demonstration, collaboration, delivery, data integration and more.

Summary of deliveries

The delivery of data, along with the written reports, as part of this project is to give Trafikverket insight into the possibilities high-resolution georeferenced data contains.

Please note that the delivered data is only for inspection use, see TerraTecs reports regarding the diversity of products possible to generate from our sensor systems.

The data is delivered in formats that are compatible with Orbit solutions, a list of the data delivered is presented below.

Item Data delivery: item description Coordinate and Height reference system

Format Date acquired

1 GPR point cloud; Interpreted underground features and

infrastructure from GPR survey in Strömstad town, only for

visualization.

SWEREF 99 12.00, RH2000

LAS 1.2 29-06-2016

2 Strömstad 3D model: Visualization model of delimited are in Strömstad based on GPR and MMS data.

Relative coordinates

7zip &

rar archive

-

3 ViaPPS point cloud: Point cloud from Strömstad town, MMS ViaPPS laser scanning.

SWEREF 99 12.00, RH2000

LAS 1.2 29-06-2016

4 Lynx Ladybug images: Panoramic images from Ladybug camera captured along project test area;

Svinesund Bridge and Svinesund- Hogdal.

SWEREF 99 12.00, RH2000

JPEG 10-11-2016

5 Lynx point cloud: Point cloud from MMS Lynx captured along project test area; Svinesund Bridge and Svinesund-Hogdal.

SWEREF 99 12.00, RH2000

LAS 1.2 10-11-2016

6 MIDAR-H orthophoto: Orthophoto generated from MIDAR-H images captured over project test area;

SWEREF 99 12.00, RH2000

ECW 28-10-2016

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Svinesund Bridge and Svinesund- Hogdal.

7 MIDAR-H point cloud: Point cloud from MIDAR-H laser scanning captured over project test area;

Svinesund Bridge and Svinesund- Hogdal.

SWEREF 99 12.00, RH2000

LAS 1.2 28-10-216

8 ViaPPS point cloud: Point cloud from MMS ViaPPS laser scanning og project area; Svinesund Bridge.

SWEREF 99 12.00, RH2000

LAS 1.2 29-06-2016

9 GPR point cloud; Interpretated asphalt layer over project test area;

Svinesund Bridge, only for visualization.

SWEREF 99 12.00, RH2000

LAS 1.2 29-06-2016

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Coordinate reference and height systems

All work has been carried out in local coordinate reference systems. The coordinate system used for data in Strömstad town and in Svinesund is SWEREF99 12.00. The height

reference system used for these data is RH2000. Information about these systems is presented below:

The projection parameters for all projection zones in SWEREF 99

Projection

Central meridian,

Scale reduction factor, k

0

N reduction (m)

E addition (m)

SWEREF 99 TM 15°00'E 0,9996 0 500 000

SWEREF 99 12 00 12°00'E 1 0 150 000

SWEREF 99 13 30 13°30'E 1 0 150 000

SWEREF 99 15 00 15°00'E 1 0 150 000

SWEREF 99 16 30 16°30'E 1 0 150 000

SWEREF 99 18 00 18°00'E 1 0 150 000

SWEREF 99 14 15 14°15'E 1 0 150 000

SWEREF 99 15 45 15°45'E 1 0 150 000

SWEREF 99 17 15 17°15'E 1 0 150 000

SWEREF 99 18 45 18°45'E 1 0 150 000

SWEREF 99 20 15 20°15'E 1 0 150 000

SWEREF 99 21 45 21°45'E 1 0 150 000

SWEREF 99 23 15 23°15'E 1 0 150 000

Source: https://www.lantmateriet.se/en/Maps-and-geographic-information/GPS-and- geodetic-surveys/Reference-systems/Two-dimensional-systems/SWEREF-99-projections/

System facts for RH 2000 height reference system:

Vertical datum point: Normaal Amsterdam Peil (NAP)

Reference epoch: Year 2000

Type of heights: Normal heights

Standard error: 1.0 mm/√km

Corrections: Postglacial land uplift, permanent tide (zero), earth curvature, gravity, length of levelling staff etc.

Source: https://www.lantmateriet.se/en/Maps-and-geographic-information/GPS-and-

geodetic-surveys/Reference-systems/Height-systems/RH-2000/

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Trafikverket, 781 89 Borlänge. Besöksadress: Röda vägen 1.

Telefon: 0771-921 921, Texttelefon: 020-600 650

www.trafikverket.se

References

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