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Digital Elevation Model

DЕМ is a homogeneous and regular point grid indicating the elevation of the ground level in order to make a model of its surface. It is drawn up by interpolation (adaptable prediction) of raw altimetric data (contour lines, structure lines and spot heights).



Цифровият модел на релеф (DEM) е специализирана база данни, която показва формата на повърхността между точките на дадено ниво, съставена от интерполиране на височините на данните, получени от наземни изследвания и фотограметрично събиране на базата на правоъгълна симулационна мрежа.

Simple

Date (Revision)
2023-02-24
Edition

2023

Citation identifier
ac4118bf-b7b8-460b-822e-06757790a54e
Status
Completed
Point of contact
Organisation name Individual name Electronic mail address Role

Ministry of Agriculture and Food

Petar Dimitrov

mail@mzh.government.bg

Owner
Maintenance and update frequency
As needed
Keywords
  • dem

Keywords
  • digital elevation model

GEMET - INSPIRE themes, version 1.0

  • Orthoimagery

  • Elevation

Access constraints
Other restrictions
Other constraints
public access limited according to Article 13(1)(d) of the INSPIRE Directive
Other constraints
Charges and forms
Use constraints
Other restrictions
Other constraints
No conditions apply to use
Spatial representation type
Grid
Denominator
5000
Language

eng

Language
bul
Character set
UTF8
Topic category
  • Imagery base maps earth cover
  • Farming
  • Elevation
Begin date
2020-07-22
End date
2022-09-25
N
S
E
W
thumbnail




Reference system identifier
EPSG / WGS 1984
Number of dimensions
3
Dimension name
Row
Dimension size
4
Resolution
4  m
Dimension name
Column
Dimension size
4
Resolution
4  m
Dimension name
Vertical
Dimension size
4
Resolution
4  m
Cell geometry
Area
Distribution format
Name Version

GeoTIFF

1.0

Distributor

Distributor contact
Organisation name Individual name Electronic mail address Role

Ministry of Defence, Military Geographic Service

mgs@armf.bg

Distributor
OnLine resource
Protocol Linkage Name

WWW:LINK-1.0-http--link

https://gis.armf.bg/en/Services
Hierarchy level
Dataset

Conformance result

Title

commission regulation (eu) no 1089/2010 of 23 november 2010 implementing directive 2007/2/ec of the european parliament and of the council as regards interoperability of spatial data sets and services

Date (Publication)
2022-10
Explanation

Conformant to the INSPIRE SDS specifications

Pass
Yes
Statement

The dataset has been produced by aerial capturing and additional post processing (orthorectification and other).

Metadata

File identifier
ac4118bf-b7b8-460b-822e-06757790a54e XML
Metadata language
English
Character set
UTF8
Hierarchy level
Dataset
Date stamp
2023-07-27T13:07:54.041Z
Metadata standard name

ISO 19115:2003/19139

Metadata standard version

1.0

Metadata author
Organisation name Individual name Electronic mail address Role

Ministry of Agriculture and Food

Petar Dimitrov

pddimitrov@mzh.government.bg

Point of contact
 
 

Overviews

overview

Spatial extent

N
S
E
W
thumbnail




Keywords

GEMET - INSPIRE themes, version 1.0

Elevation Orthoimagery


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