Swedish EEZ waters 20m resolution
Data extracted from the Swedish Maritime Administrations database. Extraction has been made using a grid for data reduction only and true surveyed minimum, maximum depths within the selection grid has been exported at their original positions.
Simple
- Title
-
Swedish EEZ waters 20m resolution
- Alternate title
-
EMODNET-IFR-WESTMED-2012
- Date (Creation)
- 2017-11-01
- Date (Revision)
- 2017-11-01
- Citation identifier
- EEZ20
- Abstract
-
Data extracted from the Swedish Maritime Administrations database. Extraction has been made using a grid for data reduction only and true surveyed minimum, maximum depths within the selection grid has been exported at their original positions.
- Point of contact
-
Organisation name Individual name Electronic mail address Role Swedish Maritime Administration
Production center Swedish Maritime Administration
Product manager
-
Project name
-
-
EMODnet HRSM
-
-
SeaDataNet device categories
-
-
plummets
-
single-beam echosounders
-
multi-beam echosounders
-
-
Parameter Discovery Vocabulary (P02)
-
-
Bathymetry and Elevation
-
-
GEMET - INSPIRE themes, version 1.0
-
-
Hydrography
-
- Use limitation
-
Data are not to be:
*used for safety of navigation purposes
*used in Electronic Chart Display Systems
*used as an aid to navigaton
- Access constraints
- License
- Use constraints
- Copyright
- Other legal constraints
-
Data are not to be:
*used for safety of navigation purposes
*used in Electronic Chart Display Systems
*used as an aid to navigaton
- Use limitation
-
Data originates from the Swedish Hydrographic Office.
- Spatial representation type
- Vector
- Denominator
- 2000
- Distance
- 20 Metres (m)
- Language
- English
- Character set
- UTF8
- Topic category
-
- Oceans
- Begin date
- 1820-01-01
- End date
- 2017-11-01 Before
- Description
-
Map projection parameters, values and units :
Axes units :
- Codespace
-
EPSG
- Version
-
7.4
- Reference system identifier
- EPSG / Sweref99 TM EPSG:3006 / Elevations are stored in Baltic Sea Char Datum 2000 (MSL)
- Number of dimensions
- 3
- Dimension name
- Column
- Dimension name
- Row
- Dimension name
- Time
- Dimension size
- 1
- Cell geometry
- Point
- Transformation parameter availability
- Checkpoint Availability
- Point in Pixel
-
- Center
- Distribution format
-
Name Version XYZ Ascii, Geo TIFF
- Distributor contact
-
Organisation name Individual name Electronic mail address Role Swedish Maritime Administration
Dissemination Unit
- Transfer size (in MB)
- 110
- Hierarchy level
- Dataset
Vertical extent
- Minimum value
- 0
- Maximum value
- 560
Vertical CRS
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
-
Varying positioning methods has been used and hence it is impossible to set one value of the accuracy. It can vary from <50cm to 50m.
- Evaluation method description
-
No validation done.
Quantitative result
- Value type
- horizontal accuracy
- Value
- 50 m
Quantitative attribute accuracy
- Name of measure
-
depth
- Measure identification
- depth accuracy
- Measure description
-
Varying survey methods has been used and hence it is impossible to set one value of the accuracy. All modern surveys fulfills the demands in the Finnish/Swedish realisation of IHO-S44, named FSIS-44.
For more information regarding the underlaying data quality please visit https://geokatalog.sjofartsverket.se/MapService/mapViewer.aspx?service=DjupdatatsKvalitet Where all green areas fulfills the FSIS-44, yellow areas is surveyed after 1940 and red are older digitized data.
- Evaluation method description
-
No validation done
Quantitative result
- Value
- not defined
Conformance result
- Title
-
Shoal bias
- Date
- Explanation
-
No
- Pass
- Hierarchy level
- Software
- Other
-
software
- Hierarchy level
- Property type
- Description
-
parameters of data processing
Attributes
- Statement
-
Point resolution reduction during export. No interpolation of data.
- Description
-
As this is an extract of the entire database it consist of various sources and ages. It is still the best available dataset for the region.
- Hierarchy level
- Dataset
- Horizontal Quality Indicator
- 2 - Between 50 m and 20 m
- Vertical Quality Indicator
- 2 - MBES low frequency (lower than 100kHz) (similar than 1+2%d)
- Purpose Quality Indicator
- 3 - Hydrographic survey or compatible with hydrographic standards
Metadata
- File identifier
- SDN_CPRD_1215_EEZ20
- Metadata language
- English
- Character set
- UTF8
- Hierarchy level name
-
Product record
- Date stamp
- 2018-04-23T08:51:51
- Metadata standard name
-
ISO 19115:2003/19139 - EMODNET - BATHYMETRY
- Metadata standard version
-
1.0
- Metadata author
-
Organisation name Individual name Electronic mail address Role Swedish Maritime Administration
Author