INFOMAR Sediment Grab Samples

Arna fhoilsiú ag: Geological Survey Ireland
Catagóir: Environment
Tuairimí: 191
Rátáil oscailteachta:

A grab sample is a sample of sediment taken from the seabed. This is a sediment sample database of samples collected to date by INSS, INFOMAR and related projects. They include ADFish, DCU, FEAS, GATEWAYS, IMAGIN, IMES, INIS_HYRDO, JIBS, MESH, SCALLOP, SEAI, UCC. Each sample point has some information recorded during collection including location, sample ID and preliminary description. Where available the shapefile also shows the results of partical size analysis (PSA) carried out on samples from 2004. PSA groups grains into mud, sand and gravel on the basis of their diameter. The relative proportion of the grains in the three categories is given as a percentage and used to classify the sample using the Folk Classification scheme. This analysis is also used to determine if the sample is well or poorly sorted. The database contains information (where available) on:YEAR, SURVEY, VESSEL, SAMPLE_ID, SAMPLER, DATE, TIME, LAT, LONG, DEPTH, RECOVERY, DSCRIPTION, COMMENT, REPORT, MUD, SAND, GRAVEL, PSA_DSCRPT, FOLK_CLASS, SOURCE, IMAGE.

Data Resources (9)

WWW:DOWNLOAD-1.0-HTTP--DOWNLOAD
available as www:download-1.0-http--download
HTML
available as HTML
HTML
available as HTML
Geological Survey Ireland home page
Geological Survey Ireland home page
Marine Institute home page
Department of Communications, Climate Action and the Environment home page

Data Resource Preview - Web Map Service

Téama Timpeallacht
Dáta eisithe 2017-11-13
Dáta nuashonraithe 2021-05-17
Cloíonn an tacar sonraí leis na caighdeáin seo See the referenced specification
Nótaí Cearta {"Consult license for use limitations",otherRestrictions,otherRestrictions}
Minicíocht Nuashonraithe Eile
Teanga English
Clúdach Geografach i bhformáid GeoJSON {"type":"Polygon","coordinates":[[[-25.0, 46.8],[-25.0, 57.4], [-5.3, 57.4], [-5.3, 46.8], [-25.0, 46.8]]]}
SRS WGS 84 (EPSG:3857)
Eolas Dualfhoinse Data supplied by Geological Survey Ireland.
Tréimhse ama clúdaithe (tús) 2002-01-01
Tréimhse ama clúdaithe (deireadh) 9999-12-31