Date (Publication)

2002-06-19

Date (Creation)

2002-09-06

Citation identifier

https://inspire.lechnerkozpont.hu/inspire/crs/HU.CRS.MAGNFO.html / CRS.MAG

Status

On going

Point of contact

Organisation name	Individual name	Electronic mail address	Role
Lechner Knowledge Centre		info@lechnerkozpont.hu	Author

GEMET - concepts, version 2.1

• database

• control point

• basic level

GEMET - INSPIRE themes, version 1.0

• Coordinate reference systems

Területi tartomány

• Nemzeti

Use limitation

it is a commercial product

Use constraints

Other restrictions

Other constraints

no conditions to access and use

Other constraints

Compliant with Hungarian law. (e) intellectual property rights. More information: info@lechnerkozpont.hu

Access constraints

Other restrictions

Other constraints

No limitations on public access

Other constraints

The inspire service is free of charge according to this: https://creativecommons.org/licenses/by/4.0/deed.en Purchases on Geoshop.hu are subject to a fee.

Spatial representation type

Vector

Denominator

0

Language

English

Character set

UTF8

Topic category

• Location

Description

Territory of Hungary.

Reference system identifier

http://www.opengis.net/def/crs/EPSG/0/4936

Reference system identifier

http://www.opengis.net/def/crs/EPSG/0/4326

Reference system identifier

http://www.opengis.net/def/crs/EPSG/0/4258

Reference system identifier

http://www.opengis.net/def/crs/EPSG/0/23700

Reference system identifier

http://www.opengis.net/def/crs/EPSG/0/3857

Distribution format

Name	Version
application/gml+xml	1.0
ESRI Shapefile	1.0

OnLine resource

Protocol	Linkage	Name
OGC:WMS	https://inspire.lechnerkozpont.hu/geoserver/CRS.MAG/ows?service=WMS&version=1.3.0&request=GetCapabilities	CRS.MAG:CRS.MAG

OnLine resource

Protocol	Linkage	Name
OGC:WFS	https://inspire.lechnerkozpont.hu/geoserver/CRS.MAG/ows?service=WFS&acceptversions=2.0.0&request=GetCapabilities	CRS.MAG:CRS.MAG

OnLine resource

Protocol	Linkage	Name
INSPIRE-ATOM	https://inspire.lechnerkozpont.hu/inspire/atom/DLS_MAG.xml	Dataset Atom Feed
WWW:DOWNLOAD-1.0-http--download	https://inspire.lechnerkozpont.hu/inspire/MAG.zip

Hierarchy level

Dataset

Statement

If astronomical measuremens are applied to determine the geographic longitude and latitude of at least one point, and the azimuth of one direction starting from this point to another one, then the orientation of the network with respect to the Earth is known. To improve the accuracy, the traditional triangulation networks had length determinations and astronomical measurements at several points. Before the development of the electronic distance measurement technique in the middle of the 20th century, the length determinations (using e.g. invar wires) were much more compicated than angular measurements. For this reason, the classical triangulation was used for establishing extended (national, continental) horizontal networks. With the advent of the high-accuracy electronic equipment, it also became possible to use exclusively distance measurements (trilateration). The accuracy of horizontal control networks could gradually be improved by incorporating space geodetic techniques from the 1980s.

Metadata

File identifier

b8f392e5-82da-4995-806c-4abc04b426d3 XML

Metadata language

English

Character set

MD_CharacterSetCode_utf8

Hierarchy level

Dataset

Date stamp

2023-06-13T17:17:44

Metadata standard name

ISO 19115:2003/19139

Metadata standard version

1.0

Metadata author

Organisation name	Individual name	Electronic mail address	Role
Lechner Knowledge Centre		info@lechnerkozpont.hu	Point of contact