e7e82e1b-4cca-4e05-aacd-479ba9b3af66 2025-01-28T08:45:02.61047Z ISO 19115-3 - Emodnet Checkpoint - Targeted Data Product http://www.opengis.net/def/crs/EPSG/0/4326 ATLANTIC_CH08_Product_4 / Map of Seasonal p90 chlorophyll-a concentration in the Norh Atlantic basin (2005-2014) 2017-11-16T00:00:00 creation DOI:10.12770/e7e82e1b-4cca-4e05-aacd-479ba9b3af66 Not Applicable Maps of seasonal p90 (percentile 90) of Chla on the North Atlantic basin for the past ten years (2005-2014) using the Global Copernicus chla level 4 (L4) products (resolution of 4 km). Method as Gohin Francis, Saulquin Bertrand, Bryere Philippe (2010) Atlas de la Température, de la concentration en Chlorophylle et de la Turbidité de surface du plateau continental français et de ses abords de l’Ouest européen. Ifremer. http://archimer.ifremer.fr/doc/00057/16840/ To produce Map (grided layers) showing seasonal averages of eutrophication in the North Atlantic basin for past ten years to inform data adequacy. ACRI-HE philippe.bryere@acri-he.fr pointOfContact EMODnet Atlantic Checkpoint back-end-atlantic-ckpt@cls.fr publisher ACRI-HE philippe.bryere@acri-he.fr author Submitted Validation 2015-01-29 publication geonetwork.thesaurus.local.theme.emodnet-checkpoint.status Atlantic - CH08 - Eutrophication Used by challenges 2018-03-20 publication geonetwork.thesaurus.local.theme.emodnet-checkpoint.challenges Satellite observation Processing level of characteristics 2014-08-11 publication geonetwork.thesaurus.local.theme.emodnet-checkpoint.level.of.characteristics Delayed Production mode 2014-08-11 publication geonetwork.thesaurus.local.theme.emodnet-checkpoint.production.mode Oceanographic geographical features GEMET - INSPIRE themes, version 1.0 2009-09-22 publication geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme This EMODnet Atlantic Checkpoint data product (the “Product”) is the result of a “challenge” stress test specified by the call for tenders No MARE/2012/11. The challenge partners ( "the producer") were commissioned to perform a number of tests to evaluate marine data according to set user requirements. This product and any resultant data and metadata produced is a consequence of these tests and provided for interest only. The Product is provided on an “as is” basis, and the producer disclaims any and all warranties, conditions, or representations (express, implied, oral or written), relating to the Product or any part thereof, including, without limitation, any and all implied warranties of quality, performance, suitability or fitness for a particular purpose to the full extent permitted by law. The Producer and the Atlantic Checkpoint partners accept no liability for loss suffered or incurred as a result of reliance on the Product or any output of its use. The Producer shall not be liable for any economic loss, loss of profit, loss of business or contract, depletion of goodwill or otherwise, in each case whether direct, or indirect or any indirect loss whatsoever (howsoever caused) including loss or damage suffered as a result of an action brought by any person which arise out of or in connection with the use of the Product or inability to use the Product Very good: The product meets more than 70% of the objectives specified by the challenge This EMODnet Atlantic Checkpoint data product is the result of a stress test so called “challenge” specified by the call for tenders No MARE/2014/09 to determine how well the input data from the observing and monitoring systems existing at the sea basin scale fit the user requirements stated by the “challenge” partners to develop it (Data Product Specifications). The information contained in the data products and in the descriptions (metadata) of the input data and of the data products making use of them is believed to be trustworthy. However its completeness, consistency, accuracy and usability cannot be guaranteed. Whilst every effort has been made to ensure its reliability within the limits of present knowledge, no responsibility can be accepted by those involved in its compilation or publication for any consequential loss or damage arising from its use. 9557b338-4506-4405-a411-581de586eea0 2776c960-9093-4ff8-b805-1f57d97a8a38 grid utf8 oceans -83 6.63 0 68 2005-01-01T00:00:00 2014-12-31T23:59:59 0 10 GeoTIFF https://doi.org/10.12770/e7e82e1b-4cca-4e05-aacd-479ba9b3af66 WWW:LINK-1.0-http--metadata-URL DOI of the product DOI of the product https://sextant.ifremer.fr/documentation/atlcheckpoint/contexte/challenge8_product4.xml OGC:OWS-C CH08_product_04 Product visualization http://www.emodnet-atlantic.eu WWW:LINK Access to the website https://sextant.ifremer.fr/documentation/atlcheckpoint/product/CH_8_product_4.zip WWW:DOWNLOAD-1.0-link--download Download product Download product ATLANTIC_CH08_Product_4_1 Chlorophyll-a Marine water|Chlorophyll pigment concentrations in water bodies|Concentration of chlorophyll per unit volume of the water body|Satellite observation|Delayed (mandatory) -83 6.63 0 68 2005-01-01T00:00:00 2014-12-31T23:59:59 0 10 Horizontal Spatial Coverage AP.1.1 Horizontal coverage extent of product (eg : surface of the Mediterranean Sea) Real km**2 41117725 2017-11-16T00:00:00 Atlantic North from equator to Iceland (65°N) Vertical Spatial Coverage AP.1.2 Vertical coverage extent of product Real meters 10 2017-11-16T00:00:00 Sea Surface Temporal Coverage AP.1.3 Temporal coverage extent of product Integer days 3652 2017-11-16T00:00:00 Period of 10 years (2005-2014) Number of items AP.1.4 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). Integer 2017-11-16T00:00:00 Not applicable Number of Characteristics AP.2.1 Number of characteristics in product Integer 1 2017-11-16T00:00:00 Chlorophyll-a Horizontal resolution AP.3.1 Horizontal mesh size or equivalent value for the given scale of product (eg 50m for 1/50 000) Integer meters 4000 2017-11-16T00:00:00 This resolution allows a full and synthetic overview of the eutrophication areas of the North Atlantic Ocean. Vertical resolution AP.3.2 Average vertical sampling Real meters 10 2017-11-16T00:00:00 Optical integration of the first 10 metres Temporal resolution AP.3.3 Temporal sampling interval of product Real days 1 2017-11-16T00:00:00 Daily data Thematic accuracy AP.3.4 Percentage error of the product and description of error concept for the product (100 words max) provided by expert Percentage % 1 The whole area is covered except over 65° N in winter with a resolution of 4km, that allows a good accuracy to make an eutrophication indicator over the North Atlantic Ocean. The whole period is covered with à daily temporal resolution that allows a good accuracy to compute statistical seasonal indicators. Temporal validity AP.4.1 Max elapsed time between last input data records update and product creation date. Minimum value 1/24 day. Integer days 2017-11-16T00:00:00 To process the new maps Usability AP.5.1 Very good 2017-11-16T00:00:00 The whole period is covered and the area is covered except over 65° N in winter.The daily products with a resolution of 4km allows a good accuracy to make an eutrophication indicator over the North Atlantic Ocean. Horizontal spatial coverage error P.APE.1.1 Percentage to which the extent of the horizontal spatial coverage of TPD is not compliant with the DPS extent in km**2(TDP_AP_1_1 - DPS_AP_1_1)*100/DPS_AP_1_1 Percentage % -3.2524117647058826 Horizontal spatial coverage fitness for use error UD.FU.1.1 Combination of the errors of the product component Cn with the error of the selected input data set Ud Cn used for this component -3.2524117647058826 Vertical spatial coverage error P.APE.1.2 Percentage to which the extent of the vertical spatial coverage of TPD is not compliant with the DPS extent in metres.(TDP_AP_1_2 - DPS_AP_1_2)*100/DPS_AP_1_2 Percentage % 0 Vertical spatial coverage fitness for use error UD.FU.1.2 Combination of the errors of the product component Cn with the error of the selected input data set Ud Cn used for this component 0 Temporal coverage error P.APE.1.3 Percentage to which the extent of the temporal coverage of TPD is not compliant with the DPS extent in days.(TDP_AP_1_3 - DPS_AP_1_3)*100/DPS_AP_1_3 Percentage % 0 Temporal coverage fitness for use error UD.FU.1.3 Combination of the errors of the product component Cn with the error of the selected input data set Ud Cn used for this component 0 Number of items error P.APE.1.4 Percentage to which the extent of the number of items of TPD is not compliant with the DPS number of items in days.(TDP_AP_1_4 - DPS_AP_1_4)*100/DPS_AP_1_4 Percentage % Error count fitness for use error UD.FU.1.4 Combination of the errors of the product component Cn with the error of the selected input data set Ud Cn used for this component Thematic content error P.APE.2.1 Percentage of completeness/Incompleteness of the number of characteristcs with respect to the list in DPS(TDP_AP_2_1 - DPS_AP_2_1)*100/DPS_AP_2_1 Percentage % 0 Horizontal resolution error P.APE.3.1 Percentage to which the product averaged horizontal mesh size or horizontal scale is not compliant with the DPS averaged mesh size or horizontal scale(DPS_AP_3_1 - TDP_AP_3_1)*100/DPS_AP_3_1 Percentage % 0 Horizontal resolution fitness for use error UD.FU.3.1 Combination of the errors of the product component Cn with the error of the selected input data set Ud Cn used for this component 0 Vertical resolution error P.APE.3.2 Percentage to which the product averaged vertical mesh size or vertical scale is not compliant with the DPS averaged mesh size or vertical scale(DPS_AP_3_2 - TDP_AP_3_2)*100/DPS_AP_3_2 Percentage % 0 Vertical resolution fitness for use error UD.FU.3.2 Combination of the errors of the product component Cn with the error of the selected input data set Ud Cn used for this component 0 Temporal sampling interval error P.APE.3.3 Percentage to which the product temporal sampling interval is not compliant with the one defined in DPS (percentage to be extracted from text of AP.3.3 measure)(DPS_AP_3_3 - TDP_AP_3_3)*100/DPS_AP_3_3 Percentage % 0 Temporal resolution fitness for use error UD.FU.3.3 Combination of the error of the product component Cn with the error of the selected input data set Ud Cn used for this component 0 Thematic accuracy errror P.APE.3.4 Compliance with the value domain of the accuracy defined in DPS (% extracted from thematic accuracy description)TDP_AP_3_4 Percentage % 1 Thematic accuracy fitness for use error UD.FU.3.4 Combination of the error of the product component Cn with the error of the selected input data set Ud Cn used for this component 1 Temporal validity error P.APE.4.1 Percentage to which the elapsed time of the product is not compliant with the max elapsed time specified in DPS.(DPS_AP_4_1 - TDP_AP_4_1)*100/DPS_AP_4_1 Percentage % Temporal validity fitness for use error UD.FU.4.1 Combination od errors of extent to which the elapsed time between last selected input data record update and the product creation date is compliant with the max elapsed time specified in DPS