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   set  data   graph     files  Long-term oceanic observatories moorings data in the Beaufort Sea during ArcticNet study 2004-
2010, reprocessed. 		   ?   F   I   M   background (external link) RSS Subscribe ArcticNet amundsen13109_clw

The Dataset's Variables and Attributes

Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL cdm_data_type String TimeSeries
attribute NC_GLOBAL cdm_timeseries_variables String filename, platform_code,project,site_code,site_depth_at_deployment,site_nominal_depth, deployment_code,instrument, instrument_serial_number, instrument_beam_angle, instrument_nominal_depth,instrument_sample_interval,latitude, longitude
attribute NC_GLOBAL comment String ##Limitations:
Purpose: To monitor changes in physical, biological and geochemical properties of the Canadian Arctic waters, ocean observatories (moorings) were deployed in the Beaufort Sea, Hudson Bay, Lancaster Sound, and Melville Sound as part of the ArcticNet field program. These moorings are the oceanic equivalent of atmospheric meteorological stations. The data are used to describe the seasonal and annual variations in the Arctic environment and its local ecosystems. This, in turn, enables us to understand how, and how quickly, global warming is affecting the Arctic

Supplemental Information: Summary: Not Applicable Research Program(s): ArcticNet. For further information: amundsen.data@as.ulaval.ca
attribute NC_GLOBAL contributor_name String Gratton, Yves;Blondeau, Sylvain;Forest, Alexandre;Fortier, Louis;Massot, Pascal;Michaud, Luc;ArcticNet;Amundsen Science;Amundsen Science
attribute NC_GLOBAL contributor_role String principalInvestigator,originator;collaborator;collaborator;collaborator;collaborator;collaborator;pointOfContact,owner,distributor;owner,distributor;pointOfContact,custodian
attribute NC_GLOBAL Conventions String COARDS,ACDD-1.3,CF-1.6,CF-1.7,CF-1.8,CF-1.9
attribute NC_GLOBAL creator_city String Québec
attribute NC_GLOBAL creator_country String Canada
attribute NC_GLOBAL creator_email String pdc at arcticnet.ulaval.ca
attribute NC_GLOBAL creator_institution String ArcticNet
attribute NC_GLOBAL creator_name String ArcticNet
attribute NC_GLOBAL creator_type String institution
attribute NC_GLOBAL date_created String 2024-10-25
attribute NC_GLOBAL date_modified String 2024-10-25T00:00:00Z
attribute NC_GLOBAL doi String https://doi.org/10.5884/13109 (external link)
attribute NC_GLOBAL Easternmost_Easting double -77.91866
attribute NC_GLOBAL featureType String TimeSeries
attribute NC_GLOBAL geospatial_lat_max double 74.09601
attribute NC_GLOBAL geospatial_lat_min double 55.41373
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double -77.91866
attribute NC_GLOBAL geospatial_lon_min double -135.1338166667
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL geospatial_vertical_max double 190.7492
attribute NC_GLOBAL geospatial_vertical_min double -181.0295
attribute NC_GLOBAL geospatial_vertical_positive String down
attribute NC_GLOBAL geospatial_vertical_units String m
attribute NC_GLOBAL id String ccin-13109
attribute NC_GLOBAL infoUrl String ???
attribute NC_GLOBAL institution String ArcticNet
attribute NC_GLOBAL instrument_calib_status String : Status :
attribute NC_GLOBAL keywords String Amundsen Gulf, ArcticNet, Beaufort Sea, CIOOS:subSurfaceCurrents, CIOOS:subSurfaceSalinity, CIOOS:subSurfaceTemperature, Density, Fluxes, Hudson Bay, Lancaster Sound, Mackenzie Shelf, Melville Sound, Monitoring, Ocean currents, Salinity, Temperature, Water column
attribute NC_GLOBAL keywords_vocabulary String CIOOS: CIOOS Essential Ocean Variables Vocabulary
attribute NC_GLOBAL license String https://creativecommons.org/licenses/by/4.0 (external link)
attribute NC_GLOBAL metadata_form String https://cioos-siooc.github.io/metadata-entry-form#/en/amundsen/c8GqCtwH6sZnf3HtZhCgkOsmtoh1/ccin-13109 (external link)
attribute NC_GLOBAL metadata_link String https://doi.org/10.5884/13109 (external link)
attribute NC_GLOBAL naming_authority String ca.cioos
attribute NC_GLOBAL Northernmost_Northing double 74.09601
attribute NC_GLOBAL platform String mooring
attribute NC_GLOBAL platform_vocabulary String https://vocab.nerc.ac.uk/collection/L06/current/ (external link)
attribute NC_GLOBAL product_version String 1.0
attribute NC_GLOBAL progress String completed
attribute NC_GLOBAL project String ArcticNet
attribute NC_GLOBAL publisher_city String Quebec City
attribute NC_GLOBAL publisher_country String Canada
attribute NC_GLOBAL publisher_email String amundsen.data at as.ulaval.ca
attribute NC_GLOBAL publisher_institution String Amundsen Science
attribute NC_GLOBAL publisher_name String Amundsen Science
attribute NC_GLOBAL publisher_ror String https://ror.org/02s3xv195 (external link)
attribute NC_GLOBAL publisher_type String institution
attribute NC_GLOBAL publisher_url String https://amundsenscience.com (external link)
attribute NC_GLOBAL quality_control_log String imosImpossibleDateQC(dateMin=01/01/2000, dateMax=29/07/2017) did not fail on any TIME sample.
imosGlobalRangeQC(min=-2.5, max=40) did not fail on any TEMP sample.
imosGlobalRangeQC(min=2, max=41) flagged 2 PSAL samples with flag Bad_data.
imosImpossibleLocationSetQC(distanceKmPlusMinusThreshold=2.5) did not fail on any LATITUDE sample.
imosImpossibleLocationSetQC(distanceKmPlusMinusThreshold=2.5) did not fail on any LONGITUDE sample.
imosInOutWaterQC(in=16/08/07 08:00:00, out=19/09/08 09:59:32) flagged 5 TEMP samples with flag Bad_data.
imosInOutWaterQC(in=16/08/07 08:00:00, out=19/09/08 09:59:32) flagged 5 CNDC samples with flag Bad_data.
imosInOutWaterQC(in=16/08/07 08:00:00, out=19/09/08 09:59:32) flagged 3 PSAL samples with flag Bad_data.
imosSalinityFromPTQC() did not fail on any PSAL sample.
imosRateOfChangeQC(threshold=3*stdDev) flagged 27 TEMP samples with flag Bad_data_that_are_potentially_correctable.
imosRateOfChangeQC(threshold=3*stdDev) flagged 15 CNDC samples with flag Bad_data_that_are_potentially_correctable.
imosRateOfChangeQC(threshold=3*stdDev) flagged 90 PSAL samples with flag Bad_data_that_are_potentially_correctable.
imosVerticalSpikeQC(threshold=PABIM) did not fail on any TEMP sample.
imosVerticalSpikeQC(threshold=PABIM) did not fail on any CNDC sample.
imosVerticalSpikeQC(threshold=0.9) did not fail on any PSAL sample.
Author manually flagged 9607 TEMP samples with flag Probably_good_data
Author manually flagged 9607 CNDC samples with flag Probably_good_data
Author manually flagged 9607 PSAL samples with flag Probably_good_data
Author manually flagged 9607 TEMP samples with flag Probably_good_data
Author manually flagged 9607 PSAL samples with flag Probably_good_data
imosImpossibleDateQC(dateMin=01/01/2000, dateMax=29/07/2017) did not fail on any TIME sample.
imosGlobalRangeQC(min=-2.5, max=40) did not fail on any TEMP sample.
imosGlobalRangeQC(min=2, max=41) flagged 2 PSAL samples with flag Bad_data.
imosImpossibleLocationSetQC(distanceKmPlusMinusThreshold=2.5) did not fail on any LATITUDE sample.
imosImpossibleLocationSetQC(distanceKmPlusMinusThreshold=2.5) did not fail on any LONGITUDE sample.
imosInOutWaterQC(in=16/08/07 08:00:00, out=19/09/08 09:59:32) flagged 5 TEMP samples with flag Bad_data.
imosInOutWaterQC(in=16/08/07 08:00:00, out=19/09/08 09:59:32) flagged 5 CNDC samples with flag Bad_data.
imosInOutWaterQC(in=16/08/07 08:00:00, out=19/09/08 09:59:32) flagged 3 PSAL samples with flag Bad_data.
imosSalinityFromPTQC() did not fail on any PSAL sample.
imosRateOfChangeQC(threshold=3*stdDev) flagged 27 TEMP samples with flag Bad_data_that_are_potentially_correctable.
imosRateOfChangeQC(threshold=3*stdDev) flagged 15 CNDC samples with flag Bad_data_that_are_potentially_correctable.
imosRateOfChangeQC(threshold=3*stdDev) flagged 90 PSAL samples with flag Bad_data_that_are_potentially_correctable.
imosVerticalSpikeQC(threshold=PABIM) did not fail on any TEMP sample.
imosVerticalSpikeQC(threshold=PABIM) did not fail on any CNDC sample.
imosVerticalSpikeQC(threshold=0.9) did not fail on any PSAL sample.
Author manually flagged 3 TEMP samples with flag Probably_good_data.
Author manually flagged 2 CNDC samples with flag Probably_good_data.
Author manually flagged 3 PSAL samples with flag Probably_good_data.
attribute NC_GLOBAL source String Mooring
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double 55.41373
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v70
attribute NC_GLOBAL subsetVariables String TIMESERIES, latitude, longitude, NOMINAL_DEPTH, VOLT_quality_control
attribute NC_GLOBAL summary String Thirty-six moorings were deployed in the Beaufort Sea between 2004 and 2010. Some of the moorings were deployed for one year only and others were maintained (recovered and redeployed) over several years. A total of 12 moorings were lost (1 in 2004, 2 in 2006, 1 in 2007, 2 in 2008, and 6 in 2010). Mooring sites included the Mackenzie Shelf (North-Western to North-Eastern), Mackenzie Shelf slope, Kugmallit Valley, Canada Basin, Mackenzie Canyon, Amundsen Gulf (West to East), and outer Franklin Bay area. Bottom depth at deployment sites varied between 200 and 545 m. Mooring lines were equipped with various oceanographic instruments attached at different depths from 12 m to a maximum of 500 m below the surface. Moored instruments included ALEC conductivity-temperature-turbidity- chlorophyll-PAR sensors, SeaBird SB 26 and SB37 conductivity-temperature sensors, RMC4, RMC7 and RCM11 current meters, Nortek current profilers, McLane moored profilers and NIPR and Technicap sediment traps. The datasets available were quality controlled, and have been used in several publications listed in the document accompanying the data. Variables available include water temperature, conductivity (salinity), density, PAR, Chla, turbidity, oxygen and current velocity (speed and direction). Sediment trap collections were used to estimate downward fluxes of particles, and datasets are described in Metadata CCIN 10476 (Vertical particle flux data in the Beaufort Sea: 2002-2010).
This dataset is a reprocessed version of the previous one. The processing chain used is built upon open-source Integrated Marine Observatory System (IMOS) toolbox developed for Matlab© by the Australian Ocean Data Network (AODN; Galibert, 2016).
attribute NC_GLOBAL time_coverage_end String 2011-01-06T00:31:50Z
attribute NC_GLOBAL time_coverage_start String 2004-09-07T18:50:00Z
attribute NC_GLOBAL title String Long-term oceanic observatories moorings data in the Beaufort Sea during ArcticNet study 2004-2010, reprocessed.
attribute NC_GLOBAL Westernmost_Easting double -135.1338166667
variable filename   String  
attribute filename cf_role String timeseries_id
attribute filename long_name String Source File Name
variable platform_code   String  
attribute platform_code long_name String Platform Code
variable project   String  
attribute project long_name String Project
variable site_code   String  
attribute site_code long_name String site_code
variable site_depth_at_deployment   float  
attribute site_depth_at_deployment actual_range float 61.0, 528.0
attribute site_depth_at_deployment long_name String Site Depth at Deployment
variable site_nominal_depth   float  
attribute site_nominal_depth actual_range float 61.0, 528.0
attribute site_nominal_depth long_name String Site Nominal Depth
variable deployment_code   String  
attribute deployment_code long_name String Deployment Code
variable instrument   String  
attribute instrument long_name String Instrument
variable instrument_serial_number   String  
attribute instrument_serial_number long_name String instrument_serial_number
variable instrument_average_interval   float  
attribute instrument_average_interval actual_range float 80.0, 900.0
attribute instrument_average_interval long_name String instrument_average_interval
variable instrument_beam_angle   float  
attribute instrument_beam_angle actual_range float 20.0, 25.0
attribute instrument_beam_angle long_name String instrument_beam_angle
variable instrument_nominal_depth   float  
attribute instrument_nominal_depth actual_range float 28.0, 184.0
attribute instrument_nominal_depth long_name String instrument_nominal_depth
variable instrument_sample_interval   float  
attribute instrument_sample_interval actual_range float 1.000008, 7200.0
attribute instrument_sample_interval long_name String instrument_sample_interval
variable time   double  
attribute time _CoordinateAxisType String Time
attribute time actual_range double 1.094583E9, 1.29427391E9
attribute time axis String T
attribute time calendar String gregorian
attribute time colorBarMaximum double 100000.0
attribute time colorBarMinimum double 0.0
attribute time ioos_category String Time
attribute time long_name String Time
attribute time standard_name String time
attribute time time_origin String 01-JAN-1970 00:00:00
attribute time units String seconds since 1970-01-01T00:00:00Z
attribute time valid_max double 90000.0
attribute time valid_min double 0.0
variable TIMESERIES   int  
attribute TIMESERIES _FillValue int 2147483647
attribute TIMESERIES actual_range int 1, 1
attribute TIMESERIES long_name String Unique Identifier For Each Timeseries Feature Instance In This File
variable latitude   double  
attribute latitude _CoordinateAxisType String Lat
attribute latitude actual_range double 55.41373, 74.09601
attribute latitude axis String Y
attribute latitude colorBarMaximum double 90.0
attribute latitude colorBarMinimum double -90.0
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
attribute latitude reference_datum String WGS84 geographic coordinate system
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
attribute latitude valid_max double 90.0
attribute latitude valid_min double -90.0
variable longitude   double  
attribute longitude _CoordinateAxisType String Lon
attribute longitude actual_range double -135.1338166667, -77.91866
attribute longitude axis String X
attribute longitude colorBarMaximum double 180.0
attribute longitude colorBarMinimum double -180.0
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude reference_datum String WGS84 geographic coordinate system
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
attribute longitude valid_max double 180.0
attribute longitude valid_min double -180.0
variable NOMINAL_DEPTH   float  
attribute NOMINAL_DEPTH actual_range float 28.0, 184.0
attribute NOMINAL_DEPTH axis String Z
attribute NOMINAL_DEPTH colorBarMaximum double 8000.0
attribute NOMINAL_DEPTH colorBarMinimum double -8000.0
attribute NOMINAL_DEPTH colorBarPalette String TopographyDepth
attribute NOMINAL_DEPTH long_name String nominal depth
attribute NOMINAL_DEPTH positive String down
attribute NOMINAL_DEPTH reference_datum String sea surface
attribute NOMINAL_DEPTH standard_name String depth
attribute NOMINAL_DEPTH units String m
attribute NOMINAL_DEPTH valid_max float 12000.0
attribute NOMINAL_DEPTH valid_min float -5.0
variable TEMP   float  
attribute TEMP _FillValue float 999999.0
attribute TEMP actual_range float -2.663492, 27.56803
attribute TEMP ancillary_variables String TEMP_quality_control
attribute TEMP colorBarMaximum double 32.0
attribute TEMP colorBarMinimum double 0.0
attribute TEMP comment String Celcius
attribute TEMP CTD_Rosette_validation_status String Adjusted and validated data. Used difference (Mooring instrument - CTD-Rosette): 2007/08/16 09:19 diff=0.02°C
attribute TEMP drift double 0.0
attribute TEMP drift_ref_time String 2007/08/16 05:00
attribute TEMP long_name String Sea Water Temperature
attribute TEMP offset double 0.02
attribute TEMP standard_name String sea_water_temperature
attribute TEMP units String degree_C
attribute TEMP valid_max float 40.0
attribute TEMP valid_min float -2.5
variable TEMP_quality_control   byte  
attribute TEMP_quality_control _FillValue byte 99
attribute TEMP_quality_control actual_range byte 1, 4
attribute TEMP_quality_control colorBarMaximum double 10.0
attribute TEMP_quality_control colorBarMinimum double 0.0
attribute TEMP_quality_control flag_meanings String No_QC_performed Good_data Probably_good_data Bad_data_that_are_potentially_correctable Bad_data Value_changed Not_used Not_used Not_used Missing_value
attribute TEMP_quality_control flag_values byte 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
attribute TEMP_quality_control long_name String quality flag for sea_water_temperature
attribute TEMP_quality_control quality_control_conventions String IMOS standard flags
attribute TEMP_quality_control quality_control_global String B
attribute TEMP_quality_control quality_control_global_conventions String Argo reference table 2a (see https://www.cmar.csiro.au/argo/dmqc/user_doc/QC_flags.html) (external link), applied on data in position only (between global attributes time_deployment_start and time_deployment_end)
attribute TEMP_quality_control standard_name String sea_water_temperature status_flag
variable CPHL   float  
attribute CPHL actual_range float -5.63316, 485.9053
attribute CPHL colorBarMaximum double 30.0
attribute CPHL colorBarMinimum double 0.03
attribute CPHL colorBarScale String Log
attribute CPHL comment String Artificial chlorophyll data computed from bio-optical sensor raw counts measurements. The fluorometre is equipped with a 470nm peak wavelength LED to irradiate and a photodetector paired with an optical filter which measures everything that fluoresces in the region of 650nm to 1000nm.
attribute CPHL long_name String Mass Concentration Of Inferred Chlorophyll From Relative Fluorescence Units In Sea Water
attribute CPHL standard_name String concentration_of_chlorophyll_in_sea_water
variable CPHL_quality_control   byte  
attribute CPHL_quality_control _FillValue byte 127
attribute CPHL_quality_control actual_range byte 1, 4
attribute CPHL_quality_control colorBarMaximum double 10.0
attribute CPHL_quality_control colorBarMinimum double 0.0
attribute CPHL_quality_control quality_control_global_conventions String Argo reference table 2a (see https://www.cmar.csiro.au/argo/dmqc/user_doc/QC_flags.html) (external link), applied on data in position only (between global attributes time_deployment_start and time_deployment_end)
variable TURBF   float  
attribute TURBF actual_range float -8.902414, 1184.782
attribute TURBF colorBarMaximum double 1500.0
attribute TURBF colorBarMinimum double 0.0
variable TURBF_quality_control   byte  
attribute TURBF_quality_control _FillValue byte 127
attribute TURBF_quality_control actual_range byte 1, 4
attribute TURBF_quality_control colorBarMaximum double 10.0
attribute TURBF_quality_control colorBarMinimum double 0.0
attribute TURBF_quality_control quality_control_global_conventions String Argo reference table 2a (see https://www.cmar.csiro.au/argo/dmqc/user_doc/QC_flags.html) (external link), applied on data in position only (between global attributes time_deployment_start and time_deployment_end)
variable VOLT   float  
attribute VOLT actual_range float 0.9474048, 151.0
attribute VOLT colorBarMaximum double 150.0
attribute VOLT colorBarMinimum double -150.0
variable VOLT_quality_control   byte  
attribute VOLT_quality_control _FillValue byte 127
attribute VOLT_quality_control actual_range byte 0, 4
attribute VOLT_quality_control colorBarMaximum double 10.0
attribute VOLT_quality_control colorBarMinimum double 0.0
attribute VOLT_quality_control quality_control_global_conventions String Argo reference table 2a (see https://www.cmar.csiro.au/argo/dmqc/user_doc/QC_flags.html) (external link), applied on data in position only (between global attributes time_deployment_start and time_deployment_end)
variable depth   float  
attribute depth _CoordinateAxisType String Height
attribute depth _CoordinateZisPositive String down
attribute depth actual_range float -181.0295, 190.7492
attribute depth axis String Z
attribute depth colorBarMaximum double 8000.0
attribute depth colorBarMinimum double -8000.0
attribute depth colorBarPalette String TopographyDepth
attribute depth ioos_category String Location
attribute depth long_name String Depth
attribute depth missing_value float NaN
attribute depth positive String down
attribute depth standard_name String depth
attribute depth units String m
variable DEPTH_quality_control   byte  
attribute DEPTH_quality_control _FillValue byte 127
attribute DEPTH_quality_control actual_range byte 1, 4
attribute DEPTH_quality_control colorBarMaximum double 10.0
attribute DEPTH_quality_control colorBarMinimum double 0.0
attribute DEPTH_quality_control quality_control_global_conventions String Argo reference table 2a (see https://www.cmar.csiro.au/argo/dmqc/user_doc/QC_flags.html) (external link), applied on data in position only (between global attributes time_deployment_start and time_deployment_end)
attribute DEPTH_quality_control standard_name String depth

The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.


 
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