Digital Geoid Model of Slovenia (SLOAMG2000)

The database contains data about SLOvenian Absolute Model of Geoid from the year 2000 (SLOAMG2000). It is an astro-gravimetrical model, determined by a combined method. It is calculated by the least squares collocation method, using the "remove-restore" techniques. It refers to the GRS80 ellipsoid. The global geopotencial model EGM96 is used for the calculation. It is given in the form of a grid. The geoid model is used for the transformation of the ellipsoid heights (GNSS technology) into the normal-orthometric heights (above sea level) and vice versa. Heights above the sea level refers to the Slovenian height system SVS2000 with Trieste datum. The ondulation of geoid in Slovenia range from 44,140 to 48,724 m, with an average value of 46,453 m. Note: values are given only within the boundaries of Slovenia.

Citation proposal
Geodetska uprava Republike Slovenije Surveying and Mapping Authority of the Republic of Slovenia (2000) . Digital Geoid Model of Slovenia (SLOAMG2000). https://eprostor.gov.si/imps-test/srv/api/records/ce3aa31f-d6df-4976-abf0-31cb3b084a72

INSPIRE
SDS

INSPIRE

Identification

File identifier: ce3aa31f-d6df-4976-abf0-31cb3b084a72 XML

Hierarchy level: Dataset

OnLine resource: Spatial Portal

OnLine resource: Application e-Surveying data for downloading free geodetic data

Identifier: SI.GURS.DMG / f0b80c1a-7832-4a17-b7b0-79dd8a491f74

Metadata language: Slovenian

Reference system identifier: http://www.opengis.net/def/crs/EPSG/0/3794 / http://www.opengis.net/def/crs/EPSG/0/3794 /

Classification of data and services

Topic category

Elevation

Classification of data and services

Coupled resource

Classification of data and services

Coupled resource

Keywords

GEMET - INSPIRE themes, version 1.0 ( Theme )

Coordinate reference systems

Other keywords

Keywords

Digital geoid model

Geographic coverage

Temporal reference

Temporal extent

Date ( Creation ): 2000-05-21

Date ( Publication ): 2000-05-21

Date ( Revision ): 2000-05-21

Quality and validity

Lineage

The solution is given in the correct network (grid) 1.0' x 1.5', which in nature represents a square with a side 1 850 m.

Calculation with a combined solution is used by the following data:

- global geopotencial model EGM96

- digital relief model (detail 11.25'' x 18.75'' or rough 90'' x 150'')

- digital density model (detail 11.25'' x 18.75'' or rough 90'' x 150'')

- 99 points with measured values of vertical deflections

- 4 605 points of gravity anomalies

- 163 GPS/levelled points

Spatial resolution

Spatial resolution (scale)

Spatial resolution (distance)

Distance: 1 m

Md. maintenance

Coordinate Reference System

code: http://www.opengis.net/def/crs/EPSG/0/3794

Encoding

Format: grd, csv, prn

Version: unknown

Specification

Conformity

Conformance result

Date ( Publication ): 2014-04-11

Identifier: SOP / 2014-01-0962

Explanation: Glej referenčno specifikacijo

Pass: true

Conformity

Conformance result

Date ( Publication ): 2014-04-11

Identifier: SOP / 2014-01-0962

Explanation: Glej referenčno specifikacijo

Pass: true

constraintsRelatedToAccessAndUse

Use limitation

Use limitation: General terms and conditions for the use of geodetic data: http://www.gu.gov.si/fileadmin/gu.gov.si/pageuploads/english/General_terms_and_conditions_for_the_use_of_geodetic_data_dec2017.pdf

Access constraints

constraintsRelatedToAccessAndUse

Use limitation

Use limitation: General terms and conditions for the use of geodetic data: http://www.gu.gov.si/fileadmin/gu.gov.si/pageuploads/english/General_terms_and_conditions_for_the_use_of_geodetic_data_dec2017.pdf