Project: Institut des sciences de la mer
Name: Laísa Peixoto Ramos
Institution: Institut des sciences de la mer
InfoURL: https://doi.org/10.26071/d27287f7-b780-4e5c
Source URL: (local files)
Groundwater Flow Dynamics in Subarctic Beach Using Radioactive and Stable Isotopes, Gulf of St. Lawrence, Qc
Unknown
tabular digital data
Halifax, NS, CA
ERDDAP, version 2.31.1, at Canadian Integrated Ocean Observing System
https://erddap.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.html
https://erddap.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.graph
https://erddap.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.subset
Institut des sciences de la mer
This dataset presents a study of groundwater dynamics along a subarctic coastal environment of the St. Lawrence Gulf. To this purpose, sampling was conducted along a sandy beach located at the base of coastal cliffs in Rivière St. Jean, Quebec, Canada. Water samples were collected to measure concentrations of stable water isotopes (δ2H and δ18O) and short-lived radioisotopic tracers (222Rn, 223Ra, 224Ra). Additional measurements included water temperature and salinity to characterize basic properties of the water masses. Samples were collected from the cliffs, the beach and the seawater. Three sampling campaigns were conducted in 2023 to capture seasonal variations: February (freezing period), April (thawing period) and October (before the new freezing period). A total of 54 samples were collected in these periods to document temporal changes in groundwater flow patterns under variable ice conditions. The results obtained provide significant insights into groundwater recirculation processes and freshwater contribution rates in seasonally frozen coastal environments.
Unknown
https://doi.org/10.26071/d27287f7-b780-4e5c
20230221
20231027
ground condition
As needed
-64.36954
-64.34128
50.29429
50.28396
GCMD Science Keywords
cold region hydrology
radioisotopes
subarctic beach
submarine groundwater discharge
subterranean estuary
transient tracers
water stable isotopes
CF Standard Name Table v90
time
latitude
longitude
sea_water_temperature
sea_water_practical_salinity
isotope_ratio_of_18o_to_16o_in_sea_water_excluding_solutes_and_solids
isotope_ratio_of_2h_to_1h_in_sea_water_excluding_solutes_and_solids
integral_wrt_time_of_radioactivity_concentration_of_222rn_in_air
integral_wrt_time_of_radioactivity_concentration_of_224ra_in_air
None.
Creative Commons Attribution 4.0 International license CC-BY 4.0
Institut des sciences de la mer
Laísa Peixoto Ramos
Unknown
Mailing and Physical Address
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
https://erddap.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.graph
Web page to make a customized map or graph of the data
HTML
Contributor Name: (1) Laísa Peixoto Ramos, (2) Gwénaëlle Chaillou, (3) Pascal Bernatchez, (4) Pieter van Beek, (5) Antoine Biehler
Contributor Role: (1) Data Owner, Author, (2) Metadata Custodian, Coauthor, (3-5) Coauthor
Unknown
Unknown
Unknown
Unknown
Database was standardized by SLGO through an ETL process with the following steps:
Unknown
- Concatenation of variables 'day' and 'hour' using the 'T' separator to created the 'time' variable;
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- Conversion of the 'time' variable from timezone 'America/Toronto' to UTC;
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- Conversion of the 'day' variable from '%d-%m-%y' format to '%Y-%m-%d' format;
Unknown
- Standardisation of header variable names (original name is preserved in the metadata for each variable)
Unknown
Point
Point
Canadian Integrated Ocean Observing System
CIOOS Data Manager
Data Manager
Mailing and Physical Address
6375 Edzell Castle Circle, 2nd Floor, Steele Ocean Sciences Building
Halifax
NS
B3H 4J1
CA
19999999999
info@cioos.ca
ERDDAP, version 2.31.1: get metadata; download data; make graphs and maps.
Creative Commons Attribution 4.0 International license 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.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.html
.croissant
1
Download the dataset croissant schema. https://docs.mlcommons.org/croissant/docs/croissant-spec.html
https://erddap.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.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.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.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.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.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.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.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.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.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.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.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.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.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.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.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.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.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.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.html
.geoJson
1
Download longitude,latitude,otherColumns data as a UTF-8 GeoJSON .json file. http://wiki.geojson.org/Main_Page
https://erddap.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.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.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.html
.iso19115
1
View the dataset's ISO 19115/19139 UTF-8 .xml metadata using the version default for this server. https://en.wikipedia.org/wiki/Geospatial_metadata
https://erddap.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.html
.iso19115_2
1
View the dataset's ISO 19115-2/19139 UTF-8 .xml metadata. https://en.wikipedia.org/wiki/Geospatial_metadata
https://erddap.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.html
.iso19115_3_2016
1
View the dataset's ISO 19115-3:2016 UTF-8 .xml metadata. https://en.wikipedia.org/wiki/Geospatial_metadata
https://erddap.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.html
.iso19139_2007
1
View the dataset's ISO 19139:2007 UTF-8 .xml metadata. https://en.wikipedia.org/wiki/Geospatial_metadata
https://erddap.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.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.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.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.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.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.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.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.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.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.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.html
.mat
1
Download a MATLAB binary file. https://www.mathworks.com/
https://erddap.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.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.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.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.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.html
.ncCFHeader
1
View the UTF-8 header (the metadata) for the .ncCF file. https://linux.die.net/man/1/ncdump
https://erddap.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.html
.ncCFMA
1
Download a NetCDF-3 CF Discrete Sampling Geometries file (Multidimensional Array). https://www.ncei.noaa.gov/netcdf-templates
https://erddap.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.html
.ncCFMAHeader
1
View the UTF-8 header (the metadata) for the .ncCFMA file. https://linux.die.net/man/1/ncdump
https://erddap.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.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.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.html
.nccsv
1
Download a NetCDF-3-like 7-bit ASCII NCCSV .csv file with COARDS/CF/ACDD metadata. https://erddap.github.io/docs/user/nccsv-1.20
https://erddap.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.html
.nccsvMetadata
1
View the dataset's metadata as the top half of a 7-bit ASCII NCCSV .csv file. https://erddap.github.io/docs/user/nccsv-1.20
https://erddap.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.html
.ncoJson
1
Download a UTF-8 NCO lvl=2 JSON file with COARDS/CF/ACDD metadata. https://nco.sourceforge.net/nco.html#json
https://erddap.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.html
.ncoJsonHeader
1
View the UTF-8 header (the metadata) for an NCO lvl=2 JSON file. https://nco.sourceforge.net/nco.html#json
https://erddap.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.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.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.html
.parquet
1
Download as a parquet file. Metadata contains column names ("column_names") and units ("column_units"). https://parquet.apache.org/
https://erddap.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.html
.parquetWMeta
1
Download as a parquet file with detailed metadata. https://parquet.apache.org/
https://erddap.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.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.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.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.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.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.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.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.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.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.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.html
.kml
1
View a .kml file, suitable for Google Earth. https://developers.google.com/kml/
https://erddap.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.graph
.largePdf
1
View a large .pdf image file with a graph or map. https://www.adobe.com/acrobat/about-adobe-pdf.html
https://erddap.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.graph
.largePng
1
View a large .png image file with a graph or map. http://www.libpng.org/pub/png/
https://erddap.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.graph
.pdf
1
View a standard, medium-sized .pdf image file with a graph or map. https://www.adobe.com/acrobat/about-adobe-pdf.html
https://erddap.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.graph
.png
1
View a standard, medium-sized .png image file with a graph or map. http://www.libpng.org/pub/png/
https://erddap.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.graph
.smallPdf
1
View a small .pdf image file with a graph or map. https://www.adobe.com/acrobat/about-adobe-pdf.html
https://erddap.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.graph
.smallPng
1
View a small .png image file with a graph or map. http://www.libpng.org/pub/png/
https://erddap.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.graph
.transparentPng
1
View a .png image file (just the data, without axes, landmask, or legend). http://www.libpng.org/pub/png/
https://erddap.cioos.ca/erddap/tabledap/ismerRiviereStJeanIsotopes.graph
None
20261016
Canadian Integrated Ocean Observing System
CIOOS Data Manager
Data Manager
Mailing and Physical Address
6375 Edzell Castle Circle, 2nd Floor, Steele Ocean Sciences Building
Halifax
NS
B3H 4J1
CA
19999999999
info@cioos.ca
Content Standard for Digital Geospatial Metadata
FGDC-STD-012-2002
universal time
None.
Creative Commons Attribution 4.0 International license CC-BY 4.0