Trigonometric points – **Landsnett** and **Stamnett**

**Stamnett** and **Landsnett** points are the most accurate trigonometric points, and their use for all purposes is recommended. These are usually at a reasonable distance away from roads. Triangulation points are less accurate are not recommended where there are stringent accuracy requirements. Triangulation points can also be found in areas far away from roads. Many of the triangulation points in the lowlands are unsuitable for GNSS surveying. The levelling bench marks are very well defined in terms of elevation by means of precision levelling, but in many cases the ground plan coordinates are very imprecise. Many bench marks close to roads have unfortunately been lost.

Status: Submitted

Submitter: Norwegian Mapping Authority

Owner: Norwegian Mapping Authority

Version number 1

Updated: 4/8/2020 4:13:21 AM

Usage

**Stamnett** and **Landsnett** points All purposes where there are stringent requirements in terms of accuracy, e.g. building and construction, mapping at large scales, control areas for laser data

Theme: Base maps

In scope of Inspire Directive: No

DOK according to KMD-definitions: No

In scope of Norway digital agreement: Yes

Land-use plans subject to law (PBL): No

In scope of the Geodata Act: No

Mareano: No

Ecological Base Map: No

DOK-status

DOK-status: Proposal

DOK-status date approved:

Updated: 4/8/2020 4:13:21 AM

Geodatalov status

ASSESSMENT POINT
STATUS VALUE
COMMENT
Metadata
good
Product spesification
deficient
SOSI requirement status
useable
GML requirement status
deficient
WMS status
deficient
WFS status
deficient
ATOM feed status
good
Nedlastingskrav status
good