DTM of the Bulgarian Black Sea South Shore
The composite Digital Terrain Model of the Bulgarian Black Sea South Shore is the result of the processing of a compilation of single and multibeam echosounder data gathered by Institute of Oceanology – BAS, Varna, bathymetric LiDAR data, data from harbor authorities and of digitized chart contours produced before 1998. The DTM at a source resolution of approximately 54 meters was compiled for inclusion into the EMODnet hydrography dataset.
Simple
- Title
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DTM of the Bulgarian Black Sea South Shore
- Alternate title
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Bulgarian_Black_Sea_South_Shore
- Date (Creation)
- 2016-01-04T15:15:00
- Date (Revision)
- 2016-01-13T13:30:00
- Citation identifier
- Bulgarian_Black_Sea_South_Shore
- Abstract
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The composite Digital Terrain Model of the Bulgarian Black Sea South Shore is the result of the processing of a compilation of single and multibeam echosounder data gathered by Institute of Oceanology – BAS, Varna, bathymetric LiDAR data, data from harbor authorities and of digitized chart contours produced before 1998. The DTM at a source resolution of approximately 54 meters was compiled for inclusion into the EMODnet hydrography dataset.
- Point of contact
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Organisation name Individual name Electronic mail address Role Institute of Oceanology, Bulgarian Academy of Sciences (IO-BAS)
Product manager Bulgarian National Oceanographic Data Centre(BGODC), Institute of Oceanology
Production center
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Project name
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EMODNet Hydrography
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EMODNet Bathymetry
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SeaDataNet device categories
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single-beam echosounders
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multi-beam echosounders
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SeaDataNet device categories
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Differential Global Positioning System receivers
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Parameter Discovery Vocabulary (P02)
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Bathymetry and Elevation
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GEMET - INSPIRE themes, version 1.0
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Hydrography
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- Access constraints
- Creative Commons Attribution 4.0 International
- Use constraints
- Other restrictions
- Other legal constraints
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DO NOT USE FOR NAVIGATION
- Spatial representation type
- Grid
- Denominator
- 50000
- Distance
- 28 meter
- Language
- English
- Character set
- UTF8
- Topic category
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- Oceans
- Geographic identifier
- Black Sea
- Description
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Map projection parameters, values and units :
Axes units :
- Geographic identifier
- EPSG / Mercator / 7.4
- Reference system identifier
- EPSG / WGS 84 (EPSG:4326) / 7.4
- Number of dimensions
- 3
- Dimension name
- Column
- Dimension size
- 2468
- Dimension name
- Row
- Dimension size
- 3352
- Dimension name
- Time
- Dimension size
- 1
- Cell geometry
- Point
- Transformation parameter availability
- Checkpoint Availability
- Point in Pixel
-
- Center
- Distribution format
-
Name Version NetCDF
1.5.11
- Distributor contact
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Organisation name Individual name Electronic mail address Role Institute of Oceanology, Bulgarian Academy of Sciences (IO-BAS)
Dissemination Unit
- Distributor contact
-
Organisation name Individual name Electronic mail address Role Institute of Oceanology, Bulgarian Academy of Sciences (IO-BAS)
Dissemination Unit
- Transfer size (in MB)
- 26385
- OnLine resource
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Protocol Linkage Name WWW:LINK
http://www.io-bas.bg WWW:DOWNLOAD-1.0-link--download
https://downloads.emodnet-bathymetry.eu/high_resolution/692_Bulgarian_Black_Sea_South_Shore.emo.zip WWW:LINK
https://tiles.emodnet-bathymetry.eu/ EMODnet Bathymetry WMTS service
WWW:LINK
https://emodnet.ec.europa.eu/geoviewer EMODnet viewer
- Hierarchy level
- Dataset
Vertical extent
- Minimum value
- 0.0
- Maximum value
- 59.13
Vertical CRS
Vertical CS
Vertical datum
- Statement
-
no information
- Hierarchy level
- Feature
- Dataset
-
accuracy
Gridded data positional accuracy
- Name of measure
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Circular standard deviation
- Measure identification
- horizontal accuracy of coordinate
- Measure description
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Radius describing a circle, in which the true point location lies with the probability of 39.4%.
Quantitative result
- Value type
- Measure(s) (value(s) + unit(s))
- Value
- 2
Quantitative attribute accuracy
- Name of measure
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depth
- Measure identification
- depth accuracy
- Measure description
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10% of water depth or better
- Evaluation method description
-
Z Standard Deviation
Quantitative result
- Value
- not defined
Conformance result
- Title
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Shoal bias
- Date (Creation)
- 2016-04-15
- Pass
- Hierarchy level
- Software
- Description
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PDS2000; Globe
- Other
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software
- Hierarchy level
- Property type
- Description
-
parameters of data processing
Attributes
- Statement
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Description of data processing : All data were processed by PDS2000 software up to creating of the DTM
- Description
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Description of processed data sources : Single and multibeam data were acquired under implementation of following Projects:
Expanding ecological network NATURA’2000 in the Bulgarian Black Sea (RV Akademik) funded by MEW’2011; Towards COast to COast NETworks of marine protected areas, coupled with sea-based wind energy potential - CoCoNet (FP7 Project # 287844) - RV Akademik and MB Walnobor-3 campaigns in 2013; – Monitoring Program – Hydrographic mapping of the Bulgarian Black Sea Water bodies (RV Akademik and MB Shelf) funded by MEW’2013; Black Sea Maritime Archeological Project, 2015 campaign; The bathymetric LiDAR data was obtained by CUWA under the Bulgarian Black Sea Bathymetric LiDAR’2011 Project;
- Hierarchy level
- Dataset
- Horizontal Quality Indicator
- 3 - < 20 m
- Vertical Quality Indicator
- 4 - MBES High frequency (higher that 100kHz) (1+0.5%d)
- Purpose Quality Indicator
- 2 - Bathymetric/morphologic survey
Metadata
- File identifier
- SDN_CPRD_692_Bulgarian_Black_Sea_South_Shore
- Metadata language
- English
- Character set
- UTF8
- Hierarchy level name
-
Composite Product Record
- Date stamp
- 2022-09-21T07:11:37.319Z
- Metadata standard name
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ISO 19115:2003/19139 - EMODNET - BATHYMETRY
- Metadata standard version
-
1.0
- Metadata author
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Organisation name Individual name Electronic mail address Role Institute of Oceanology, Bulgarian Academy of Sciences (IO-BAS)
Author