353_291104 - PAIS_VASCO
DTM of coast of Biscay and Guipuzcoa , approximately 250 m resolution. This DTM includes the whole area from coast line to deepest level (144,058 m)
What
Metadata details
- File identifier
- SDN_CPRD_353_291104
- Catalogue type
-
Composite Product Record
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Project name
-
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EMODNet Seabed Mapping
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- Dissemination level
-
public
- Metadata language
- English
- Date stamp
- 2018-01-29T16:44:02
Identification
- Dataset name
-
353_291104 - PAIS_VASCO
- Short name of dataset (SDN Local Product-ID)
-
291104
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Parameter Discovery Vocabulary (P02)
-
-
Bathymetry and Elevation
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SeaDataNet device categories
-
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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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Geometry
- Spatial representation type
- Grid
- Pixel size
- 0.002 Degrees north (degree_north)
- Maximum scale of use
- 200000
Abstract
- Dataset description abstract
-
DTM of coast of Biscay and Guipuzcoa , approximately 250 m resolution. This DTM includes the whole area from coast line to deepest level (144,058 m)
- Description of processed data sources
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Description of processed data sources :
The DTM is derived from RESON SEABAT 8125 and RESON SEABAT 7125 multibeam echosounder surveys using Trimble agp132 GPSD for positioning. The source data have been obtained from AZTI as ASCII ArcGIS GRID files at a resolution of 250 m x 250 m.
- Description of data processing
-
Description of data processing :
The DTM has been extracted from the AZTI GRID (Argis raster format) using the RESAMPLE method of interpolation to convert it to angular coordinates at a resolution of 1/8 arc-minute of latitude and longitude.
- Processing software
-
ArcGIS
Quality
Accuracy / Calibration
Hor. accuracy
- Evaluation method description
-
In all the cases, the owner of the information has made the quality controls for every zone
Vert. accuracy
- Evaluation method description
-
In all the cases, the owner of the information has made the quality controls for every zone
Suitability
- Suitability, Expected type of users / uses and limitations
-
Not for navigation.Contact ideo@ieo.es
Quality Indicators
- 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
- 2 - Bathymetric/morphologic survey
Where
- Min. depth in meters (>0 below Sea Level)
- 4
- Max. depth in meters (>0 below Sea Level)
- 115
Projection
- code
-
WGS 84 (EPSG:4326)
- Version or custom projection details
-
7.4
When
Creation date
Revision date
Temporal extent*
- Begin
- 2005-01-01T12:00:00
- End
- 2009-12-31T12:00:00
Who
Originator
- Organisation name
-
Istituto Espanol de Oceanografia (IEO)
Data Holding Center
- Organisation name
-
Istituto Espanol de Oceanografia (IEO)
Collating Centre = Metadata author
- Organisation name
-
Istituto Espanol de Oceanografia (IEO)
Access
Distributor
- Organisation name
-
Istituto Espanol de Oceanografia (IEO)
Data formats*
- Format
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ESRI GRID
- Version
-
not speciifed
- OnLine resource
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Protocol Linkage Name WWW:LINK
http://www.ieo.es/ Web site of the Istituto Espanol de Oceanografia (IEO)
Intellectual property
- Access constraints
- Restricted
- Use constraints
- Copyright
- Other constraints
-
Contact ideo@ieo.es