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
 

Identification

Data identification

Citation

Date ( Creation )
2000-05-21
Date ( Publication )
2000-05-21
Date ( Revision )
2000-05-21
Identifier
SI.GURS.DMG / f0b80c1a-7832-4a17-b7b0-79dd8a491f74

  Distributor

  Custodian

Keywords
  • Digital geoid model
GEMET - INSPIRE themes, version 1.0 ( Theme )
  • Coordinate reference systems

Legal constraints

Access constraints
Other restrictions

Legal constraints

Use constraints
Other restrictions
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
Distance
1  m
Metadata language
Slovenian
Topic category
  • Elevation
N
S
E
W


 

Distribution

Distribution

Distribution format
  • grd, csv, prn (unknown )

    Specification

Digital transfer options

OnLine resource
Spatial Portal  
OnLine resource
Application e-Surveying data for downloading free geodetic data  
 

Quality

Data quality

Hierarchy level
Dataset

Conformance result

Citation

Date ( Publication )
2014-04-11
Identifier
SOP / 2014-01-0962
Explanation
Glej referenčno specifikacijo
Pass
true
Statement

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

 

Metadata

Metadata

File identifier
ce3aa31f-d6df-4976-abf0-31cb3b084a72   XML
Metadata language
Slovenian
Hierarchy level
Dataset
Date stamp
2019-05-14T14:09:35
Metadata standard name
ISO 19115:2003/19139
Metadata standard version
1.0

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