2979_EMEPC_LH1_250_West_Central_Continental_Shelf_Portugal

DTM derived from a hydrographic survey (EMEPC LH1) performed within the scope of the Portuguese Continental Shelf Extension Project (UNCLOS). The data made available to the Emodnet project was sampled from the survey data with an aproximate 250m sampling interval, in N-S and E-W directions.

Simple

Alternate title
EMEPC_LH1_250
Date (Creation)
2014-06-26T15:30:00
Date (Revision)
2014-06-26T15:30:00
Identifier
EMEPC_LH1_250
Originator
  EMEPC - Estrutura de Missao para a Extensao da Plataforma Continental
Custodian
  EMEPC - Estrutura de Missao para a Extensao da Plataforma Continental
Project name
  • EMODNet Hydrography
Parameter Discovery Vocabulary (P02)
  • Bathymetry and Elevation
GEMET - INSPIRE themes, version 1.0
  • Hydrography
Access constraints
Restricted
Use constraints
Restricted
Use limitation
Not for navigation.
Spatial representation type
Grid
Denominator
200000
Distance
250  Metres (m)
Metadata language
English
Character set
UTF8
Topic category
  • Oceans
Begin date
2005-02-10T00:00:00
End date
2005-04-14T00:00:00
N
S
E
W
thumbnail


Geographic identifier
Atlantic Ocean
Description

Map projection parameters, values and units :

Axes units :
Geographic identifier
EPSG / WGS 84 / 7.4
Reference system identifier
EPSG / WGS 84 (EPSG:4326) / 7.4
Number of dimensions
3
Dimension name
Column
Dimension size
936
Dimension name
Row
Dimension size
640
Dimension name
Time
Dimension size
1
Resolution
hour  
Cell geometry
Point
Transformation parameter availability
No
Checkpoint Availability
No
Point in Pixel
  • Center
Distribution format
  • Text ( 1.0 )

Distributor
  EMEPC - Estrutura de Missao para a Extensao da Plataforma Continental
Transfer size
10
OnLine resource
Contact filipe.brandao@emepc.mam.gov.pt ( WWW:LINK )

Contact filipe.brandao@emepc.mam.gov.pt

Hierarchy level
Dataset

Vertical extent

Minimum value
2416
Maximum value
5540

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
Evaluation method description
Size of grid and data samping interval

Quantitative attribute accuracy

Name of measure
depth
Measure identification
depth accuracy

Quantitative result

Value
not defined

Conformance result

Date
Pass
No
Hierarchy level
Software
Description
Caris Hips and Sips
Other
software
Hierarchy level
Property type
Description
parameters of data processing
Attributes
Statement

Description of data processing :

CARIS HIPS Data processing and Validation Procedures.

Sound Velocity Profiles were made whenever the sound velocity presented significant variations.
Hierarchy level
Dataset

Absolute external positional accuracy

Name of measure
emodnet-bathymetry.QI.Horizontal
Value
3 - < 20 m

Absolute external positional accuracy

Name of measure
emodnet-bathymetry.QI.Vertical
Value
2 - MBES low frequency (lower than 100kHz) (similar than 1+2%d)

Domain consistency

Name of measure
emodnet-bathymetry.QI.Purpose
Value
3 - Hydrographic survey or compatible with hydrographic standards
File identifier
SDN_CPRD_2979_EMEPC_LH1_250 XML
Metadata language
English
Character set
UTF8
Hierarchy level name
Composite Product Record
Date stamp
2018-01-29T16:50:25
Metadata standard name
ISO 19115:2003/19139 - EMODNET - BATHYMETRY
Metadata standard version
1.0
Author
  IPMA - Instituto Portugues do Mar e da Atmosfera
 
 

Overviews

overview

Spatial extent

N
S
E
W
thumbnail


Keywords

GEMET - INSPIRE themes, version 1.0
Hydrography
Project name
EMODNet Hydrography

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Associated resources

Not available