ATLANTIC_CH10_Specification_2 / Digital bathymetry uncertainty covering the North Atlantic, and a representative sample area within the North Atlantic.
This product is a map of the uncertainty of available digital bathymetry measurements for the North Atlantic Ocean. This is done for a spatial resolution feasible for this large area (25km x 25km). It is designed to assess the quality of the bathymetry readings with a view to supporting assessments of future need. The product is formulated through a number of characteristics of the data including age of measurement and slope.
Simple
- Date (Creation)
- 2017-08-02T00:00:00
- Issue identification
- Not Applicable
- Purpose
- To assess the uncertainty associated with bathymetry measurements, at a feasible spatial resolution covering the whole North Atlantic Ocean.
- Validation
-
- Draft
- Used by challenges
-
- Atlantic - CH10 - Bathymetry
- Processing level of characteristics
-
- High level analyzed
- Production mode
-
- Delayed
- GEMET - INSPIRE themes, version 1.0
-
- Elevation
- Spatial representation type
- grid Grid
- Metadata language
- English
- Character set
- utf8 UTF8
- Topic category
-
- Oceans
N
S
E
W
Vertical extent
- Distribution format
-
-
GeoTIFF
()
-
GeoTIFF
()
- Hierarchy level
- datasetComponent
- Other
- ATLANTIC_CH10_Product_2_1
- Other
- Bathymetry uncertainty
- Other
- Seabed - Riverbed|Bathymetry and Elevation|Sea-floor depth (below mean sea level) {bathymetric depth}|High level analyzed|Delayed (mandatory)
N
S
E
W
Vertical extent
Completeness omission
- Name of measure
- Horizontal Spatial Coverage
- Measure identification
- AP.1.1
- Measure description
- Horizontal coverage extent of product (eg : surface of the Mediterranean Sea)
Quantitative result
- Value type
- Real
- Value
- 56355883
gmd:DQ_DescriptiveResult
- Date / Time
- 2018-04-03T00:00:00
- Statement
- North Atlantic Ocean
Completeness omission
- Name of measure
- Vertical Spatial Coverage
- Measure identification
- AP.1.2
- Measure description
- Vertical coverage extent of product
Quantitative result
- Value type
- Real
gmd:DQ_DescriptiveResult
- Date / Time
- 2018-04-03T00:00:00
Completeness omission
- Name of measure
- Temporal Coverage
- Measure identification
- AP.1.3
- Measure description
- Temporal coverage extent of product
Quantitative result
- Value type
- Integer
gmd:DQ_DescriptiveResult
- Date / Time
- 2018-04-03T00:00:00
Completeness omission
- Name of measure
- Number of items
- Measure identification
- AP.1.4
- Measure description
- Count of all items in the dataset or sample. Describe the items which are counted. If the number is determined by sampling unit (density), define the sampling unit (eg size of mesh).
Quantitative result
- Value type
- Integer
- Value
- 100
gmd:DQ_DescriptiveResult
- Date / Time
- 2018-04-03T00:00:00
- Statement
- Percentage of metadata present (Age of bathymetry measurement, Type of instrument used for bathymetry readings). Full product completion requires 100% of metadata items to be available.
Conceptual consistency
- Name of measure
- Number of Characteristics
- Measure identification
- AP.2.1
- Measure description
- Number of characteristics in product
Quantitative result
- Value type
- Integer
- Value
- 1
gmd:DQ_DescriptiveResult
- Date / Time
- 2018-04-03T00:00:00
Thematic classification correctness
- Name of measure
- Horizontal resolution
- Measure identification
- AP.3.1
- Measure description
- Horizontal mesh size or equivalent value for the given scale of product (eg 50m for 1/50 000)
Quantitative result
- Value type
- Integer
- Value
- 25000
gmd:DQ_DescriptiveResult
- Date / Time
- 2018-04-03T00:00:00
- Statement
- Approximate 25km Grid
Thematic classification correctness
- Name of measure
- Vertical resolution
- Measure identification
- AP.3.2
- Measure description
- Average vertical sampling
Quantitative result
- Value type
- Real
gmd:DQ_DescriptiveResult
- Date / Time
- 2018-04-03T00:00:00
Thematic classification correctness
- Name of measure
- Temporal resolution
- Measure identification
- AP.3.3
- Measure description
- Temporal sampling interval of product
Quantitative result
- Value type
- Real
gmd:DQ_DescriptiveResult
- Date / Time
- 2018-04-03T00:00:00
Quantitative attribute accuracy
- Name of measure
- Thematic accuracy
- Measure identification
- AP.3.4
- Measure description
- Percentage error of the product and description of error concept for the product (100 words max) provided by expert
Quantitative result
- Value type
- Percentage
- Value
- 1
- Statement
- Approximate proportion of area of the North Atlantic Ocean NOT covered by bathymetry data with the best available levels of uncertainty
Temporal validity
- Name of measure
- Temporal validity
- Measure identification
- AP.4.1
- Measure description
- Max elapsed time between last input data records update and product creation date. Minimum value 1/24 day.
Quantitative result
- Value type
- Integer
gmd:DQ_DescriptiveResult
- Date / Time
- 2018-04-03T00:00:00
gmd:DQ_UsabilityElement
- Name of measure
- Usability
- Measure identification
- AP.5.1
gmd:DQ_DescriptiveResult
- Date / Time
- 2018-04-03T00:00:00
- File identifier
- 683a590e-670c-4fdc-a997-77e8ecd42bd3 XML
- Metadata language
- English
- Character set
- UTF8
- Hierarchy level
- Dataset
- Date stamp
- 2018-04-06T07:50:02Z
- Metadata standard name
- ISO 19115-3 - Emodnet Checkpoint - Data Product Specification
Overviews
Spatial extent
N
S
E
W
N
S
E
W
Provided by
Associated resources
Not available