0de32588-8aa8-4249-990b-089b87796ae3 2017-08-24T12:28:03Z ISO 19115-3 - Emodnet Checkpoint - Data Product Specification MEDSEA_CH5_Specification_7 / Change level of disturbance from AIS data combined with habitat vulnerability 2016-09-21 creation 2016-11-24 revision MEDSEA D6.3.5 to deliver maps showing the extent of the trawling fishing grounds for identifying the changes in level of disturbance over the past ten years and identifying the gaps of fishing vessels’ tracking systems in the Mediterranean Sea Assessment of trawling impact on the seabed CNR-ISMAR g.fabi@ismar.cnr.it pointOfContact CNR-ISMAR nora.tassetti@an.ismar.cnr.it, carmen.ferra@an.ismar.cnr.it pointOfContact MedSea - CH05 - Fisheries Management Used by challenges 2015-11-26 publication geonetwork.thesaurus.local.theme.emodnet-checkpoint.challenges High level analyzed 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 Environmental monitoring facilities GEMET - INSPIRE themes, version 1.0 2009-09-22 publication geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme vector utf8 oceans -5.976562500000002 36.12304687499999 30.372875188118016 46.19504210866015 2012-01-01 2014-12-31 5 1000 ESRI Shapefile -6.240234375 36.47460937500001 30.75127777625781 46.13417004624324 2012-01-01 2014-12-31 5 1000 MEDSEA_CH05_Product_7 Change level of disturbance from AIS data combined with seabed substrate and habitat vulnerability Human activities|Horizontal platform movement||Observation (raw, QC)|Delayed Biota - Biology|Habitat extent||Other|Delayed Seabed - Riverbed|Lithology||High level analyzed|Delayed Horizontal Spatial Coverage AP.1.1 Horizontal coverage extent of product (eg : surface of the Mediterranean Sea) Real km**2 2571633 Vertical Spatial Coverage AP.1.2 Vertical coverage extent of product Real meters 1000 Temporal Coverage AP.1.3 Temporal coverage extent of product Integer days 1096 Number of Characteristics AP.2.1 Number of characteristics in product Integer 3 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 1000 Vertical resolution AP.3.2 Average vertical sampling Real meters 1000 2016-09-21T00:00:00 It is requested the maximum depth of fisheries impact. Temporal resolution AP.3.3 Temporal sampling interval of product Real days 30 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 % 20 Taking into account fleet and spatial coverage accuracy of AIS raw data. Temporal validity AP.4.1 Max elapsed time between last input data records update and product creation date Integer days 365