Malin Head Sea Surface Temperature daily averaged product, from 1958 to near-present

Project: Sentinel Sites Institution: Marine Institute InfoURL: http://data.marine.ie/geonetwork/srv/eng/catalog.search#/metadata/ie.marine.data:dataset.5327 Source URL: (source database) Malin Head Sea Surface Temperature daily averaged product, from 1958 to near-present Unknown tabular digital data Galway, Galway, Ireland ERDDAP, version 2.14, at Marine Institute Ireland https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.graph https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.subset Sentinel Sites The Marine Institute's Malin Head Climate Station (55.371308Â°, -7.334328Â°) is the location of the longest running Sea Surface Temperature (SST) time series in Ireland and has been ongoing since 1958. This daily averaged temperature data product has been derived from a collection of measurements initiated by Met Eireann and continued by the Marine Institute, taken in and around Portmore Pier, using various techniques (well, bucket and modern sensor) and at various sampling intervals (daily to half-hourly). The aim of this time series data product is to standardise the temperature data across the different sampling methods, by removing diurnal signals and applying offsets to older measurements, through a robust and thorough methodology described in Daves et al., 2025 (under peer review). For further background see Cannaby and HÃ¼srevoglu, 2009. For the full-resolution data collection of measurement values see the 'Malin Head Sea Surface Temperature data collection' at this link: https://data.marine.ie/geonetwork/srv/eng/catalog.search#/metadata/ie.marine.data:dataset.4454. This standardised dataset provides a valuable long-term record of coastal ocean surface temperatures, which can inform on seasonal and interannual variation, along with regional ocean climate change. The time series is split into three segments based on each SST collection technique at that time: Segment 1 (28 April 1958 - 31 March 1991): two records per day, measured 2 m below the surface in a well on Portmore Pier in Malin Head connected to open water 30 m offshore. Segment 2 (1 April 1991 - 30 June 2007): one record per day, measured in seawater extracted by bucket or by lowering a sensor directly into the water beside Portmore Pier Segment 3 (16 November 2008 - Present): 30-minute frequency measurements from high quality sensors (Seabird SBE39 & 39plus) placed 3 to 4 m below OD Malin on Portmore Pier in a wave/weather-proof tube container. A mix of mid- and end-pier locations until 2012; end-pier locations have been used since then. This dataset compiles these segments into a standardised, noon-centred, daily averaged time series. To make the time series as continuous as possible, diurnal signals have been removed from all segments of data and there have been correction factors applied to the data from Segment 2 to match it to the sensor data in Segment 3. Due to the differences in the pier and open-water water sources for Segments 1 and 3, there is no scientific basis for attempting to match the data for those segments, so there have been no offset corrections made to Segment 1 data in this dataset. This standardised temperature data product can be accessed by clicking on the Download link below. Associated data, including secondary sensors and data from shorter-term experiments (ran to improve the data collection) are made available through data request to the Marine Institute. Unknown http://data.marine.ie/geonetwork/srv/eng/catalog.search#/metadata/ie.marine.data:dataset.5327 Unknown Unknown ground condition Complete As needed NaN NaN NaN NaN SeaDataNet Parameter Discovery Vocabulary Temperature of the water column CF Standard Name Table v85 sea_floor_depth_below_sea_surface time depth latitude longitude sea_water_temperature None. CC-BY-4.0 Marine Institute Unknown Unknown Mailing and Physical Address

Unknown

Unknown Unknown Unknown Unknown Unknown Unknown https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.graph Web page to make a customized map or graph of the data HTML Contributor Name: Eoghan Daly; Rob Thomas; Guy Westbrook Contributor Role: Data Steward; Data Coordinator; collaborator Unknown Unknown Unknown Unknown Unknown Unknown Point Point Marine Institute Ireland Data Requests ERDDAP Administrator Mailing and Physical Address

Rinville, Oranmore

Galway Galway EIRE Ireland +353 91 387 200 datarequests@marine.ie ERDDAP, version 2.14: get metadata; download data; make graphs and maps. CC-BY-4.0 .asc 1 View OPeNDAP-style ISO-8859-1 comma-separated text. https://docs.opendap.org/index.php/UserGuideOPeNDAPMessages#ASCII_Service https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .csv 1 Download a ISO-8859-1 comma-separated text table (line 1: names; line 2: units; ISO 8601 times). https://en.wikipedia.org/wiki/Comma-separated_values https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .csvp 1 Download a ISO-8859-1 .csv file with line 1: name (units). Times are ISO 8601 strings. https://en.wikipedia.org/wiki/Comma-separated_values https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .csv0 1 Download a ISO-8859-1 .csv file without column names or units. Times are ISO 8601 strings. https://en.wikipedia.org/wiki/Comma-separated_values https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .dataTable 1 A JSON file formatted for use with the Google Visualization client library (Google Charts). https://developers.google.com/chart/interactive/docs/reference#dataparam https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .das 1 View the dataset's metadata via an ISO-8859-1 OPeNDAP Dataset Attribute Structure (DAS). https://docs.opendap.org/index.php/UserGuideOPeNDAPMessages#Dataset_Attribute_Structure https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .dds 1 View the dataset's structure via an ISO-8859-1 OPeNDAP Dataset Descriptor Structure (DDS). https://docs.opendap.org/index.php/UserGuideOPeNDAPMessages#Dataset_Descriptor_Structure https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .dods 1 OPeNDAP clients use this to download the data in the DODS binary format. https://docs.opendap.org/index.php/UserGuideOPeNDAPMessages#Data_Transmission https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .esriCsv 1 Download a ISO_8859_1 .csv file for ESRI's ArcGIS 9.x and below (separate date and time columns). https://support.esri.com/technical-article/000012745 https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .fgdc 1 View the dataset's UTF-8 FGDC .xml metadata. https://www.fgdc.gov/standards/projects/FGDC-standards-projects/metadata/base-metadata/index_html https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .geoJson 1 Download longitude,latitude,otherColumns data as a UTF-8 GeoJSON .json file. http://wiki.geojson.org/Main_Page https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .graph 1 View a Make A Graph web page. https://coastwatch.pfeg.noaa.gov/erddap/tabledap/documentation.html#GraphicsCommands https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .help 1 View a web page with a description of tabledap. https://www.opendap.org/pdf/ESE-RFC-004v1.2.pdf https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .html 1 View an OPeNDAP-style HTML Data Access Form. https://docs.opendap.org/index.php/UserGuideOPeNDAPMessages#WWW_Interface_Service https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .htmlTable 1 View a UTF-8 .html web page with the data in a table. Times are ISO 8601 strings. https://www.w3schools.com/html/html_tables.asp https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .iso19115 1 View the dataset's ISO 19115-2/19139 UTF-8 .xml metadata. https://en.wikipedia.org/wiki/Geospatial_metadata https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .itx 1 Download an ISO-8859-1 Igor Text File. Each response column becomes a wave. https://www.wavemetrics.net/doc/igorman/II-09%20Data%20Import%20Export.pdf https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .json 1 View a table-like UTF-8 JSON file (missing value = 'null'; times are ISO 8601 strings). https://www.json.org/ https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .jsonlCSV1 1 View a UTF-8 JSON Lines CSV file with column names on line 1 (mv = 'null'; times are ISO 8601 strings). https://jsonlines.org/ https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .jsonlCSV 1 View a UTF-8 JSON Lines CSV file without column names (mv = 'null'; times are ISO 8601 strings). https://jsonlines.org/ https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .jsonlKVP 1 View a UTF-8 JSON Lines file with Key:Value pairs (missing value = 'null'; times are ISO 8601 strings). https://jsonlines.org/ https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .mat 1 Download a MATLAB binary file. https://www.mathworks.com/ https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .nc 1 Download a flat, table-like, NetCDF-3 binary file with COARDS/CF/ACDD metadata. https://www.unidata.ucar.edu/software/netcdf/ https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .ncHeader 1 View the UTF-8 header (the metadata) for the NetCDF-3 .nc file. https://linux.die.net/man/1/ncdump https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .ncCF 1 Download a NetCDF-3 CF Discrete Sampling Geometries file (Contiguous Ragged Array). https://cfconventions.org/Data/cf-conventions/cf-conventions-1.8/cf-conventions.html#discrete-sampling-geometries https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .ncCFHeader 1 View the UTF-8 header (the metadata) for the .ncCF file. https://linux.die.net/man/1/ncdump https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .ncCFMA 1 Download a NetCDF-3 CF Discrete Sampling Geometries file (Multidimensional Array). https://www.ncei.noaa.gov/netcdf-templates https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .ncCFMAHeader 1 View the UTF-8 header (the metadata) for the .ncCFMA file. https://linux.die.net/man/1/ncdump https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .nccsv 1 Download a NetCDF-3-like 7-bit ASCII NCCSV .csv file with COARDS/CF/ACDD metadata. https://coastwatch.pfeg.noaa.gov/erddap/download/NCCSV.html https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .nccsvMetadata 1 View the dataset's metadata as the top half of a 7-bit ASCII NCCSV .csv file. https://coastwatch.pfeg.noaa.gov/erddap/download/NCCSV.html https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .ncoJson 1 Download a UTF-8 NCO lvl=2 JSON file with COARDS/CF/ACDD metadata. http://nco.sourceforge.net/nco.html#json https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .odvTxt 1 Download longitude,latitude,time,otherColumns as an ISO-8859-1 ODV Generic Spreadsheet File (.txt). https://odv.awi.de/en/documentation/ https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .subset 1 View an HTML form which uses faceted search to simplify picking subsets of the data. https://en.wikipedia.org/wiki/Faceted_search https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .tsv 1 Download a ISO-8859-1 tab-separated text table (line 1: names; line 2: units; ISO 8601 times). https://jkorpela.fi/TSV.html https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .tsvp 1 Download a ISO-8859-1 .tsv file with line 1: name (units). Times are ISO 8601 strings. https://jkorpela.fi/TSV.html https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .tsv0 1 Download a ISO-8859-1 .tsv file without column names or units. Times are ISO 8601 strings. https://jkorpela.fi/TSV.html https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .wav 1 Download a .wav audio file. All columns must be numeric and of the same type. https://en.wikipedia.org/wiki/WAV https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .xhtml 1 View a UTF-8 XHTML (XML) file with the data in a table. Times are ISO 8601 strings. https://www.w3schools.com/html/html_tables.asp https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.html .kml 1 View a .kml file, suitable for Google Earth. https://developers.google.com/kml/ https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.graph .smallPdf 1 View a small .pdf image file with a graph or map. https://acrobat.adobe.com/us/en/why-adobe/about-adobe-pdf.html https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.graph .pdf 1 View a standard, medium-sized .pdf image file with a graph or map. https://acrobat.adobe.com/us/en/why-adobe/about-adobe-pdf.html https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.graph .largePdf 1 View a large .pdf image file with a graph or map. https://acrobat.adobe.com/us/en/why-adobe/about-adobe-pdf.html https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.graph .smallPng 1 View a small .png image file with a graph or map. http://www.libpng.org/pub/png/ https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.graph .png 1 View a standard, medium-sized .png image file with a graph or map. http://www.libpng.org/pub/png/ https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.graph .largePng 1 View a large .png image file with a graph or map. http://www.libpng.org/pub/png/ https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.graph .transparentPng 1 View a .png image file (just the data, without axes, landmask, or legend). http://www.libpng.org/pub/png/ https://erddap.marine.ie/erddap/tabledap/climate_malin_daily_average.graph None 20260416 Marine Institute Ireland Data Requests ERDDAP Administrator Mailing and Physical Address

Rinville, Oranmore

Galway Galway EIRE Ireland +353 91 387 200 datarequests@marine.ie Content Standard for Digital Geospatial Metadata FGDC-STD-012-2002 universal time None. CC-BY-4.0