Finnish waters, charted soundings
Data extracted from the Finnish Maritime Administrations official sea charts. Higher resolution of data over the teritorial Waters is not allowed to be distributed due to the national secrecy act.
Simple
- Title
-
Finnish waters, charted soundings
- Alternate title
-
EMODNET-IFR-WESTMED-2012
- Date (Creation)
- 2018-01-10
- Date (Revision)
- 2018-01-10
- Citation identifier
- FINCHART
- Abstract
-
Data extracted from the Finnish Maritime Administrations official sea charts. Higher resolution of data over the teritorial Waters is not allowed to be distributed due to the national secrecy act.
- Point of contact
-
Organisation name Individual name Electronic mail address Role Finnish Transport Agency
Production center Finnish Transport Agency (FTA)
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 Finnish Hydrographic Office.
- Spatial representation type
- Vector
- Denominator
- 50000
- Distance
- 300 Metres (m)
- Language
- English
- Character set
- UTF8
- Topic category
-
- Oceans
- Begin date
- 1900-01-01
- End date
- 2017-12-31 Before
- Geographic identifier
- http://www.naturalearthdata.com/ne_admin#Country/FIN
- Description
-
Map projection parameters, values and units :
Axes units :
- Codespace
-
EPSG
- Version
-
7.4
- Reference system identifier
- EPSG / ETRS-TM35FIN (EPSG:3067) / Elevations are stored in Baltic Sea Chart 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
- Distributor contact
-
Organisation name Individual name Electronic mail address Role Finnish Transport Agency
Dissemination Unit
- Transfer size (in MB)
- 5
- Hierarchy level
- Dataset
Vertical extent
- Minimum value
- 0
- Maximum value
- 300
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 <1m to 50m.
- 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
-
Varying survey methods has been used over the years and hence it is impossible to set one value of the accuracy. All surveys performed in the fairway areas fulfills the demands in the Finnish/Swedish realisation of IHO-S44, named FSIS-44.
- Evaluation method description
-
No validation done
Quantitative result
- Value
- not defined
Conformance result
- Title
-
Shoal bias
- Date
- Explanation
-
Yes for nautical chart production.
- Pass
- Hierarchy level
- Software
- Other
-
software
- Hierarchy level
- Property type
- Description
-
parameters of data processing
Attributes
- Statement
-
No interpolation of data.
- Description
-
This is an extract of the available data from the Finnish territorial and EEZ Waters.
- Hierarchy level
- Dataset
- Horizontal Quality Indicator
- 1 - Between 500m and 50m
- 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_4720_FINCHART
- Metadata language
- English
- Character set
- UTF8
- Hierarchy level name
-
Product record
- Date stamp
- 2018-10-01T15:27:45
- 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