SkyMap Innovations AB

To change the coordinate system and geoid model for the project, follow these steps:

Go to Settings and select Coordinate System.

Choose a Country to see the available coordinate systems for that country.

Select the coordinate system to be used when using the Cloud Processing and Design tool. This is important to ensure that your models are correctly placed in the world. ​ The following coordinate systems for Sweden can be chosen:

- SWEREF99 12 00
- SWEREF99 13 00
- SWEREF99 14 00
- SWEREF99 15 00
- SWEREF99 16 00
- SWEREF99 17 00
- SWEREF99 18 00
- SWEREF99 15 45
- SWEREF99 20 15
- SWEREF99 21 45
- SWEREF99 23 15
- SWEREF99 TM

Here you can also choose a Geoid model that specifies the height system. Below are examples of geoid models that can be selected for, for example, Sweden:

- SWEN08 RH2000
- SWEN08 RH70
- SWEN17 RH2000
- SWEN17 RH70

1. Open the project as Company Admin.
2. Go to Settings and select Coordinate System.
3. Choose a Country to see the available coordinate systems for that country.
4. Select the coordinate system to be used when using the Cloud Processing and Design tool. This is important to ensure that your models are correctly placed in the world. ​ The following coordinate systems for Sweden can be chosen:
 - SWEREF99 12 00
 - SWEREF99 13 00
 - SWEREF99 14 00
 - SWEREF99 15 00
 - SWEREF99 16 00
 - SWEREF99 17 00
 - SWEREF99 18 00
 - SWEREF99 15 45
 - SWEREF99 20 15
 - SWEREF99 21 45
 - SWEREF99 23 15
 - SWEREF99 TM
5. Here you can also choose a Geoid model that specifies the height system. Below are examples of geoid models that can be selected for, for example, Sweden:
 - SWEN08 RH2000
 - SWEN08 RH70
 - SWEN17 RH2000
 - SWEN17 RH70

Are you unsure about which local projection zone to choose? For example, for Sweden, visit <a href="https://www.lantmateriet.se/sv/geodata/gps-geodesi-och-swepos/Referenssystem/tvadimensionella-system/sweref-99-projektioner/" rel="nofollow noopener noreferrer" target="_blank">Lantmäteriet</a> and cross-reference against the image they have depicting the 12 zones available in Sweden.