DTM over Kaliningrad area

The bathymetric dataset of a single beam sounding. Surveys were conducted in 25 expeditions of the Atlantic branch of Shirshov Institute of Oceanology RAS in the Russian EEZ area of the southeastern part of the Baltic Sea in the period from 2004 to 2018. Acoustic data were acquired by echo sounders Simrad EA-400SP and Furuno FS-700. The raw sounding data were filtered and corrected by sound velocity values. The dataset is presented as spreadsheets (*.xslx) and GIS point-class shapes (*.shp). The digital elevation model (DEM) of 1: 500 000 scale has been constructed for the entire Russian EEZ on base of the original array of sounding profiles and an open sources bathymetry.

 
Citation proposal
P.P.Shirshov Institute of Oceanology, RAS. DTM over Kaliningrad area. https://services.mspdata.eu:/geonetwork/srv/api/records/SDN_CPRD_685_KALDTM

Simple

Date ( Creation )
2020
Date ( Revision )
2020
Identifier

KALDTM

  Originator

  +358 206 37 37 00 
Website
web site  

  Custodian

  +7(499)124-59-83 
Website
web site  
Project name ( Theme )

  • EMODnetHRSM2

SeaDataNet device categories ( Theme )

  • plummets

    ,

    single-beam echosounders

http://vocab.ndg.nerc.ac.uk/ ( Stratum )
Parameter Discovery Vocabulary (P02) ( parameter )

  • Bathymetry and Elevation

GEMET - INSPIRE themes, version 1.0 ( Theme )

  • Hydrography

Access constraints
licence
Use constraints
unrestricted
Spatial representation type
Grid
Denominator
250000
Distance
50  Metres (m)
Metadata language
English
Character set
UTF8
Topic category
  • Oceans
N
S
E
W


Geographic identifier

http://vocab.nerc.ac.uk/collection/C19/current/2_1/

Description

Map projection parameters, values and units :

Axes units :

Unique resource identifier
Codespace

EPSG

Version

7.4

Reference system identifier

EPSG

/

UTM34N, WGS84

/
Number of dimensions
3
Dimension name
Column
Dimension name
Row
Dimension name
Time
Dimension size
1
Cell geometry
Point
Transformation parameter availability
false
Checkpoint Availability
false
Point in Pixel
  • Center
Distribution format

  • XYZ Ascii

    ()

    Specification

  • GeoTIFF

    ()

  Distributor

Transfer size
53
OnLine resource
Publication  
Hierarchy level
Dataset

Vertical extent

Minimum value
0
Maximum value
250

Vertical CS

Vertical datum

Statement

no information

Hierarchy level
Feature
Dataset

accuracy

Gridded data positional accuracy

Name of measure

horizontal accuracy

Measure identification

horizontal accuracy of coordinate

Measure description

As the dataset is compiled based on older charted data as well as new single beam surveys it is hard to asses the uncertainty of the positioning.

Evaluation method description

No validation done.

Quantitative result

Value type
horizontal accuracy
Value
50m

Quantitative attribute accuracy

Name of measure

depth

Measure identification

depth accuracy

Measure description

As the dataset is compiled based on older charted data as well as new single beam surveys it is hard to asses the uncertainty of the depths.

Evaluation method description

No validation done

Quantitative result

Value
not defined

Conformance result

Date
Explanation
Pass
false
Hierarchy level
Software
Description
Other

software

Hierarchy level
Property type
Description

parameters of data processing

Attributes
Statement

See the full Article under https://www.sciencedirect.com/science/article/pii/S2352340919304779

The data is available as attachments to the article.

Description

The data have multiple sources and has been created in 50m resolution.


This is an openaccess article under the CC BY license ( http://creativecommons.org/licenses/by/4.0/ ).

Hierarchy level
Dataset

Absolute external positional accuracy

Name of measure

emodnet-bathymetry.QI.Horizontal

Value
2 - Between 50 m and 20 m

Absolute external positional accuracy

Name of measure

emodnet-bathymetry.QI.Vertical

Value
1 - SBES low frequency, SDB (similar than 2+5%d)

Domain consistency

Name of measure

emodnet-bathymetry.QI.Purpose

Value
2 - Bathymetric/morphologic survey

Metadata

File identifier
SDN_CPRD_685_KALDTM   XML
Metadata language
English
Character set
UTF8
Hierarchy level name

Product record

Date stamp
2020-09-14T16:09:06
Metadata standard name

ISO 19115:2003/19139 - EMODNET - BATHYMETRY

Metadata standard version

1.0

  Author

  +46 - (0)11-10 19 49 
Website
web site  
 
 

  Overviews


Provided by

Access to the portal

Associated resources

Not available