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ZABAGED® - altimetry - 3D countours

ZABAGED® - altimetry grid 10x10 m

Digital Terrain Model of the Czech Republic - 4th generation (DMR 4G)

Digital Terrain Model of the Czech Republic - 5th generation (DMR 5G)

Digital Surface Model of the Czech Republic - 1st generation (DMP 1G)

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Digital Surface Model of the Czech Republic of the 1st generation (DMP 1G)

The Digital Surface Model of the Czech Republic of the 1st generation (DMP 1G) represents a picture of the territory including buildings and vegetation cover in the form of irregular network (TIN) with total standard error of height 0.4 m for precisely delineated objects (buildings) and 0.7 m for objects not precisely limited (forests and other elements of vegetation cover). The model is based on the data acquired by altimetry airborne laser scanning of the Czech Republic territory between years 2009 and 2013. DMP 1G is established to analyse terrain situation (DMR 5G) and geographical objects located on it (buildings, vegetation) of regional and partially local character, e.g. to analyse visibility, radio wave propagation modelling, atmospheric pollutants propagation, generating of terrain virtual images for flight simulators etc.



Data identification

Citation
Source name: Digital Surface Model of the Czech Republic of the 1st generation (DMP 1G)
Alternative name: DMP 1G
Reference datum
Reference date: 2013
Event: revision
Data identifier
Unique identifier: CZ-00025712-CUZK_DMP1G
Name space: ČÚZK
Unique identifier: 64112
Name space: ČÚZK
Contact to the organisation responsible for the data
Person name: Dvořáček, Petr, Ing.
Name of the organisation: Czech Office for Surveying, Mapping and Cadastre
Responsible organisation information
Contact phone
Phone: +420 284 041 601
Fax: +420 284 041 416
Address
Delivery place: Pod sídlištěm 9
City: Praha 8
ZIP code: 182 11
Country: Czech Republic
Online source
Contact hours: Mo-Fr 9:00 AM - 2:00 PM CET
Supplementary information:
Role: custodian
Other information:
Abstract: The Digital Surface Model of the Czech Republic of the 1st generation (DMP 1G) represents a picture of the territory including buildings and vegetation cover in the form of irregular network (TIN) with total standard error of height 0.4 m for precisely delineated objects (buildings) and 0.7 m for objects not precisely limited (forests and other elements of vegetation cover). The model is based on the data acquired by altimetry airborne laser scanning of the Czech Republic territory between years 2009 and 2013. DMP 1G is established to analyse terrain situation (DMR 5G) and geographical objects located on it (buildings, vegetation) of regional and partially local character, e.g. to analyse visibility, radio wave propagation modelling, atmospheric pollutants propagation, generating of terrain virtual images for flight simulators etc.
Purpose: DMP 1G is established to analyse terrain situation (DMR 5G) and geographical objects located on it (buildings, vegetation) of regional and partially local character, e.g. to analyse visibility, radio wave propagation modelling, atmospheric pollutants propagation, generating of terrain virtual images for flight simulators etc.
Responsible organisation
Person name: Dvořáček, Petr, Ing.
Name of the organisation: Czech Office for Surveying, Mapping and Cadastre
Responsible organisation information
Contact phone
Phone: +420 284 041 601
Fax: +420 284 041 416
Address
Delivery place: Pod sídlištěm 9
City: Praha 8
ZIP code: 182 11
Country: Czech Republic
Online source
Contact hours: Mo-Fr 9:00 AM - 2:00 PM CET
Supplementary information:
Role: custodian
Maintenance info
Maintenance and update frequency: continual
Date of planned source revision: 2014
Maintenance note: DMP 1G should be created from the whole territory of the Czech Republic by the end of the year 2015. Recent state of the coverage of the country is discoverable from the overview map State of Update. DMP 1G is supposed to be updated by the image correlation of airborne laser scanning method. The technological procedure has been recently under development.
Keywords
Keyword: Nadmořská výška
Officially registered thesaurus
Name: GEMET - INSPIRE themes, version 1.0
Reference datum
Reference date: 2008-06-01
Event: publication
Organisation responsible for the thesaurus:
Name of the organisation: Joint Research Centre
Role: pointOfContact
Keywords
Keyword: altimetry
Keyword: digital surface model
Keyword: elevation point
Keyword: microrelief
Keyword: database
Keyword: elevation
Keyword: TIN
Keyword: DTM
Officially registered thesaurus
Name: ČÚZK Dictionary of Terms
Reference datum
Reference date: 2009-01-01
Event: publication
Organisation responsible for the thesaurus:
Name of the organisation: Czech Office for Surveying, Mapping and Cadastre
Role: originator
Keywords
Keyword: improved altimetry
Keyword: surface
Keyword: DSM
Officially registered thesaurus
Name: Other keywords
Reference datum
Reference date: 2013-01-30
Event: revision
Organisation responsible for the thesaurus:
Name of the organisation: Czech Office for Surveying, Mapping and Cadastre
Role: originator
Source restriction
Source legislative restrictions
Access and use terms: Charged according to the Pricelist: http://geoportal.cuzk.cz/Dokumenty/Cenik_EN.pdf.
Public access restriction: otherRestrictions
Other restrictions: Provided on the base of a Licence Agreement. Terms of Exploitation - see the Terms of Trade: http://geoportal.cuzk.cz/Dokumenty/podminky_EN.html.
Data security restrictions
Classification: unclassified
Type of spatial representation: tin
Spatial resolution
Correspondent scale
Scale factor: 0
Source language: cze
Character set: utf8
Thematic category: elevation
Data extension
Extent information: 32.6 % of the Czech Republic territory. Coverage overview map see: http://geoportal.cuzk.cz/geoprohlizec/default.aspx?ck=1&lng=EN&conf=0&SID=&wmcid=2196&serverconf=meta
Geographic limitations
Minimal bounding box
Westernmost coordinate: 12.09
Easternmost coordinate: 18.86
Southernmost coordinate: 48.55
Northernmost coordinate: 51.06
Time extent 2009 - 2013
Altitude extension
Minimal value: 115.0
Maximal value: 1602.0
Vertical datum: Balt po vyrovnání (m n.m.)

Reference system (horizontal, vertical or temporal)

Coordinate reference system identifier
Reference system citation
Source name: S-JTSK / Krovak East North
Alternative name: S-JTSK / Krovak EN
Reference date
Reference date: 2011-05-09
Event: revision
Other information: EPSG code 5514 S-JTSK / Krovak East North is an equivalent to the existing ESRI code 102067. The projection keeps the mathematic so called "east-north" orientation of coordinate axis where the X axis has positive values eastwards and Y axis northwards. This projection is suitable for exploitation in GIS applications. The projection is related to the Greenwich Prime Meridian (contrary to the EPSG 5221 S-JTSK (Ferro) / Krovak East North where the Prime Meridian is Ferro).
Code: 5514
Name space: EPSG

Distribution

Distribution formate
Name: TXT(JTSK)
Version: not defined
Specification:
Distributor
Contact information:
Name of the organisation: Land Survey Office
Responsible organisation information
Contact phone
Phone: +420 284 041 605
Fax: +420 284 041 416
Address
Delivery place: Pod sídlištěm 9
City: Praha 8
ZIP code: 182 11
Country: Czech Republic
Online source
Contact hours: Mo-Fr 9:00 AM - 2:00 PM CET
Supplementary information:
Role: distributor
Means of order
Charges: 700 CZK for the first to twentieth export unit. Reduced price 200 CZK for an export unit from the 21st export. Further discounts and surcharges according to the Pricelist: http://geoportal.cuzk.cz/Dokumenty/Cenik_EN.pdf
Transfer possibilities
Units of distribution: SM 5 map sheet (2.5x2 km)
Size of transfer unit in MB: 10
Offline
Name: dvd

Data quality

Level of scope
Quality description level: series
Report - INSPIRE compliance
Test identifier: CZ-00025712-CUZK_DMP1G-DQ_DomainConsistency-1
Conformity
Specification
Name: 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
Alternative name:
Reference date
Reference date: 2010-12-08
Event: publication
Test description: Data set series conformity testing with INSPIRE implementing rules for spatial data sets and services interoperability.
Degree of conformity:
Report – completness – omission
Measure name: Evaluation of completeness of Czech Republic territory coverage by the data set series
Measure identification: CZ-00025712-CUZK_DMP1G-DQ_CompletenessOmission-1
Measure description: Evaluation of completeness of Czech Republic territory coverage by the DMP1G data set series
Date and time of the measure: 2012-11-12T12:00:00
Test result – quantitative
Value domain: %
Value: 32.6
Report - Position accuracy - Absolute or external accuracy
Measure name: Standard error of height for clearly limited features
Measure identification: CZ-00025712-CUZK_DMP1G-DQ_AbsoluteExternalPositionalAccuracy-1
Measure description: Evaluation of the total standard error of the height for clearly limited features (buildings) for the DMP1G product.
Date and time of the measure: 2012-11-07T12:00:00
Test result – quantitative
Value domain: m
Value: 0.4
Report - Position accuracy - Absolute or external accuracy
Measure name: Standard error of the height for not clearly limited features
Measure identification: CZ-00025712-CUZK_DMP1G-DQ_AbsoluteExternalPositionalAccuracy-2
Measure description: Evaluation of the total standard error of the height for not clearly limited features (forests and other features of land coverage) for the DMP1G product.
Date and time of the measure: 2012-11-07T12:00:00
Test result – quantitative
Value domain: m
Value: 0.7
Data origin
Data origin information: laserscanning