HDF5 file, superblock version 0
group /
	attribute Conventions = "CF-1.6,CF-1.7,CF-1.8,ACDD1.1,ACDD-1.3"
	attribute cdm_data_type = "Profile"
	attribute chief_scientist = "Simon Prinsenberg D Sosnoski"
	attribute comments = "Ice:1.5\nSnow:"
	attribute country = "Canada"
	attribute creator_country = "Canada"
	attribute creator_email = "BIO.Datashop@dfo-mpo.gc.ca"
	attribute creator_name = "Bedford Institute of Oceanography (BIO)"
	attribute creator_sector = "government"
	attribute creator_type = "institution"
	attribute creator_url = "https://www.dfo-mpo.gc.ca/index-eng.html"
	attribute cruise_description = "HYDROGRAPHIC SURVEY"
	attribute cruise_name = "NORTHWEST PASSAGE"
	attribute cruise_number = "81700"
	attribute date_created = "2023-04-07T01:11:34.264Z"
	attribute date_issued = "2000-09-26T14:30:14.200Z"
	attribute date_modified = "2001-01-17T16:27:56.630Z"
	attribute depth_off_bottom = -99.0
	attribute end_latitude = -99.0
	attribute end_longitude = -99.0
	attribute event_number = 26
	attribute event_start_time = "1981-04-08T20:46:00.000Z"
	attribute geographic_area = "Canadian-Arctic-Archipelago-South "
	attribute geospatial_lat_max = 74.1467
	attribute geospatial_lat_min = 74.1467
	attribute geospatial_lat_units = "degrees_north"
	attribute geospatial_lon_max = -95.6833
	attribute geospatial_lon_min = -95.6833
	attribute geospatial_lon_units = "degrees_east"
	attribute geospatial_vertical_max = 160.06513998268002
	attribute geospatial_vertical_min = 2.001069924599837
	attribute geospatial_vertical_positive = "down"
	attribute geospatial_vertical_units = "meters"
	attribute history = (text block)
| 2000-09-26T14:30:14Z Generation
| 2000-09-26T14:30:14Z The code of Parameter `Sea Pressure (sea surface - 0)´ will be changed to: `PRES_01´.
| 2000-09-26T14:30:14Z Add_Parameter: G.Data.PRES_01 = evalin(
| 2000-09-26T14:30:14Z The code of Parameter `Sigma-T´ will be changed to: `SIGT_01´.
| 2000-09-26T14:30:14Z Add_Parameter: G.Data.SIGT_01 = evalin(
| 2001-01-17T16:27:56Z GF3 Name Checking and Code Formatting
| 2001-01-17T16:27:56Z Name check performed
| 2014-10-07T12:56:50Z The following edits were completed by JAY BUGDEN.
| 2014-10-07T12:56:50Z Edit Cruise: Field "Organization" has been changed from "DFO Central Region, Ocean and Aquatic Sciences" to "DFO BAYFIELD LABORATORY BURLINGTON ONTARIO".
| 2014-10-07T12:56:50Z Edit Cruise: Field "Chief_Scientist" has been changed from "S.J. Prinsenberg and D. Sosnoski" to "SIMON PRINSENBERG D SOSNOSKI".
| 2014-10-07T12:56:50Z Edit Cruise: Field "Start_Date" has been changed from " " to "31-MAR-1981 00:00:00.00".
| 2014-10-07T12:56:50Z Edit Cruise: Field "End_Date" has been changed from " " to "25-APR-1981 00:00:00.00".
| 2014-10-07T12:56:50Z Edit Cruise: Field "Platform" has been changed from "Helicopter (Bell 206B Jet Ranger)" to "HELICOPTER".
| 2014-10-07T12:56:50Z Edit Cruise: Field "Cruise_Name" has been changed from "81026 1 26" to "NORTHWEST PASSAGE".
| 2014-10-07T12:56:50Z Edit Cruise: Field "Cruise_Description" has been changed from " " to "HYDROGRAPHIC SURVEY".
| 2014-10-07T12:56:50Z Edit Event: Field "Event_Qualifier1" has been changed from "83-2" to "81".
| # Convert ODF to NetCDF with cioos_data_trasform.odf_transform V 1.0.0
| 2023-04-06T22:52:47Z Add Parameter: depth = DEPH_01
| 2023-04-06T22:52:47Z Add Parameter: TEMPPR01 = TEMP_01
| 2023-04-06T22:52:47Z Add Parameter: PSALST01 = PSAL_01
| 2023-04-06T22:52:47Z Add Parameter: PSLTZZ01 = PSAL_01
| 2023-04-06T22:52:47Z Add Parameter: depth = lambda PRES,latitude: -1*gsw.z_from_p(PRES,latitude)
| 2023-04-06T22:52:47Z Add Parameter: PRESPR01 = PRES_01
| 2023-04-06T22:52:47Z Add Parameter: SIGTEQST01 = SIGT_01
| 2023-04-06T22:52:47Z Drop Parameters: DEPH_01,TEMP_01,PSAL_01,PRES_01,SIGT_01
	attribute ices_edmo_code = 1811
	attribute infoUrl = "https://www.dfo-mpo.gc.ca/science/data-donnees/azmp-pmza/index-eng.html"
	attribute initial_latitude = 74.1467
	attribute initial_longitude = -95.6833
	attribute institution = "DFO BIO"
	attribute instrument = "Guildline Mark IV"
	attribute instrument_serial_number = "None"
	attribute instrument_type = "CTD"
	attribute instrument_vocabulary = "SeaVoX Device Catalogue (SDN:L22)"
	attribute internal_processing_notes = (text block)
| 2000-09-26T14:30:14Z Generation
| 2000-09-26T14:30:14Z The code of Parameter `Sea Pressure (sea surface - 0)´ will be changed to: `PRES_01´.
| 2000-09-26T14:30:14Z Add_Parameter: G.Data.PRES_01 = evalin(
| 2000-09-26T14:30:14Z The code of Parameter `Sigma-T´ will be changed to: `SIGT_01´.
| 2000-09-26T14:30:14Z Add_Parameter: G.Data.SIGT_01 = evalin(
| 2001-01-17T16:27:56Z GF3 Name Checking and Code Formatting
| 2001-01-17T16:27:56Z Name check performed
| 2014-10-07T12:56:50Z The following edits were completed by JAY BUGDEN.
| 2014-10-07T12:56:50Z Edit Cruise: Field "Organization" has been changed from "DFO Central Region, Ocean and Aquatic Sciences" to "DFO BAYFIELD LABORATORY BURLINGTON ONTARIO".
| 2014-10-07T12:56:50Z Edit Cruise: Field "Chief_Scientist" has been changed from "S.J. Prinsenberg and D. Sosnoski" to "SIMON PRINSENBERG D SOSNOSKI".
| 2014-10-07T12:56:50Z Edit Cruise: Field "Start_Date" has been changed from " " to "31-MAR-1981 00:00:00.00".
| 2014-10-07T12:56:50Z Edit Cruise: Field "End_Date" has been changed from " " to "25-APR-1981 00:00:00.00".
| 2014-10-07T12:56:50Z Edit Cruise: Field "Platform" has been changed from "Helicopter (Bell 206B Jet Ranger)" to "HELICOPTER".
| 2014-10-07T12:56:50Z Edit Cruise: Field "Cruise_Name" has been changed from "81026 1 26" to "NORTHWEST PASSAGE".
| 2014-10-07T12:56:50Z Edit Cruise: Field "Cruise_Description" has been changed from " " to "HYDROGRAPHIC SURVEY".
| 2014-10-07T12:56:50Z Edit Event: Field "Event_Qualifier1" has been changed from "83-2" to "81".
	attribute ioc_country_code = 18
	attribute iso_3166_country_code = "CA"
	attribute keywords = "climate change, salinity, chlorophyll a, water temperature, remote sensing, fluorescence, water density, sampling, oceanographic missions, physical-chemical, oxygen, pressure, sea surface salinity, sea surface temperature, seawater density, potential temperature, potential density, subSurface salinity, sub surface temperature"
	attribute keywords_fra = "changement climatique, salinité, chlorophylle a, température de l'eau, télédétection, fluorescence, densité eau, échantillonnage, missions océanographique, physico-chimie, Oxygène, Pression, Salinité de surface, Température de surface, Densité d'eau de mer, Température potentielle, Densité potentielle, Autre, Salinité sous la surface, Température sous la surface"
	attribute keywords_vocabulary = "CIOOS Keywords"
	attribute license = "Open Government Licence - Canada"
	attribute mission = "81700"
	attribute mission_end_date = "1981-04-25T00:00:00.000Z"
	attribute mission_start_date = "1981-03-31T00:00:00.000Z"
	attribute naming_authority = "ca.gc.bio"
	attribute odf_data_type = "CTD"
	attribute organization = "Fisheries and Ocean Canada - Pêche et Océan Canada"
	attribute original_odf_header = (text block)
| ODF_HEADER,
|   FILE_SPECIFICATION='CTD_81700_026_83-2_DN'
| CRUISE_HEADER,
|   COUNTRY_INSTITUTE_CODE=,
|   CRUISE_NUMBER='81700',
|   ORGANIZATION='DFO BAYFIELD LABORATORY BURLINGTON ONTARIO',
|   CHIEF_SCIENTIST='SIMON PRINSENBERG D SOSNOSKI',
|   START_DATE='31-MAR-1981 00:00:00.00',
|   END_DATE='25-APR-1981 00:00:00.00',
|   PLATFORM='HELICOPTER',
|   CRUISE_NAME='NORTHWEST PASSAGE',
|   CRUISE_DESCRIPTION='HYDROGRAPHIC SURVEY'
| EVENT_HEADER,
|   DATA_TYPE='CTD',
|   EVENT_NUMBER='026',
|   EVENT_QUALIFIER1='81',
|   EVENT_QUALIFIER2='DN',
|   CREATION_DATE='17-JAN-2001 16:27:56.63',
|   ORIG_CREATION_DATE='26-SEP-2000 14:30:14.20',
|   START_DATE_TIME='08-APR-1981 20:46:00.00',
|   END_DATE_TIME='',
|   INITIAL_LATITUDE=74.146700,
|   INITIAL_LONGITUDE=-95.683300,
|   END_LATITUDE=-99.000000,
|   END_LONGITUDE=-99.000000,
|   MIN_DEPTH=2.000000,
|   MAX_DEPTH=160.000000,
|   SAMPLING_INTERVAL=-99.000000,
|   SOUNDING=160.000000,
|   DEPTH_OFF_BOTTOM=-99.000000,
|   EVENT_COMMENTS='',
|   EVENT_COMMENTS='Ice:1.5',
|   EVENT_COMMENTS='Snow:'
| INSTRUMENT_HEADER,
|   INST_TYPE='Guildline',
|   MODEL='Mark IV',
|   SERIAL_NUMBER='',
|   DESCRIPTION=''
| HISTORY_HEADER,
|   CREATION_DATE='26-SEP-2000 14:30:14.20',
|   PROCESS='Generation',
|   PROCESS='The code of Parameter `Sea Pressure (sea surface - 0)´ will be changed to: `PRES_01´.',
|   PROCESS='Add_Parameter: G.Data.PRES_01 = evalin(',
|   PROCESS='The code of Parameter `Sigma-T´ will be changed to: `SIGT_01´.',
|   PROCESS='Add_Parameter: G.Data.SIGT_01 = evalin('
| HISTORY_HEADER,
|   CREATION_DATE='17-JAN-2001 16:27:56.14',
|   PROCESS='GF3 Name Checking and Code Formatting',
|   PROCESS='Name check performed'
| HISTORY_HEADER,
|   CREATION_DATE='07-OCT-2014 12:56:50.20',
|   PROCESS='The following edits were completed by JAY BUGDEN.',
|   PROCESS='Edit Cruise: Field "Organization" has been changed from "DFO Central Region, Ocean and Aquatic Sciences" to "DFO BAYFIELD LABORATORY BURLINGTON ONTARIO".',
|   PROCESS='Edit Cruise: Field "Chief_Scientist" has been changed from "S.J. Prinsenberg and D. Sosnoski" to "SIMON PRINSENBERG D SOSNOSKI".',
|   PROCESS='Edit Cruise: Field "Start_Date" has been changed from " " to "31-MAR-1981 00:00:00.00".',
|   PROCESS='Edit Cruise: Field "End_Date" has been changed from " " to "25-APR-1981 00:00:00.00".',
|   PROCESS='Edit Cruise: Field "Platform" has been changed from "Helicopter (Bell 206B Jet Ranger)" to "HELICOPTER".',
|   PROCESS='Edit Cruise: Field "Cruise_Name" has been changed from "81026 1 26" to "NORTHWEST PASSAGE".',
|   PROCESS='Edit Cruise: Field "Cruise_Description" has been changed from " " to "HYDROGRAPHIC SURVEY".',
|   PROCESS='Edit Event: Field "Event_Qualifier1" has been changed from "83-2" to "81".'
| PARAMETER_HEADER,
|   TYPE='SING',
|   NAME='Depth',
|   UNITS='metres',
|   CODE='DEPH_01',
|   NULL_VALUE='-99',
|   PRINT_FIELD_WIDTH=10,
|   PRINT_DECIMAL_PLACES=3,
|   ANGLE_OF_SECTION=0.000000,
|   MAGNETIC_VARIATION=0.000000,
|   DEPTH=160.000000,
|   MINIMUM_VALUE=     2.000,
|   MAXIMUM_VALUE=   160.000,
|   NUMBER_VALID=50,
|   NUMBER_NULL=0
| PARAMETER_HEADER,
|   TYPE='SING',
|   NAME='Temperature',
|   UNITS='degrees C',
|   CODE='TEMP_01',
|   NULL_VALUE='-99',
|   PRINT_FIELD_WIDTH=10,
|   PRINT_DECIMAL_PLACES=3,
|   ANGLE_OF_SECTION=0.000000,
|   MAGNETIC_VARIATION=0.000000,
|   DEPTH=160.000000,
|   MINIMUM_VALUE=    -1.741,
|   MAXIMUM_VALUE=    -1.309,
|   NUMBER_VALID=50,
|   NUMBER_NULL=0
| PARAMETER_HEADER,
|   TYPE='SING',
|   NAME='Salinity',
|   UNITS='psu',
|   CODE='PSAL_01',
|   NULL_VALUE='-99',
|   PRINT_FIELD_WIDTH=10,
|   PRINT_DECIMAL_PLACES=3,
|   ANGLE_OF_SECTION=0.000000,
|   MAGNETIC_VARIATION=0.000000,
|   DEPTH=160.000000,
|   MINIMUM_VALUE=    31.947,
|   MAXIMUM_VALUE=    33.319,
|   NUMBER_VALID=50,
|   NUMBER_NULL=0
| PARAMETER_HEADER,
|   TYPE='SING',
|   NAME='Sea Pressure (sea surface - 0)',
|   UNITS='decibars',
|   CODE='PRES_01',
|   NULL_VALUE='-99.00',
|   PRINT_FIELD_WIDTH=10,
|   PRINT_DECIMAL_PLACES=3,
|   ANGLE_OF_SECTION=0.000000,
|   MAGNETIC_VARIATION=0.000000,
|   DEPTH=160.000000,
|   MINIMUM_VALUE=     2.022,
|   MAXIMUM_VALUE=   161.802,
|   NUMBER_VALID=50,
|   NUMBER_NULL=0
| PARAMETER_HEADER,
|   TYPE='SING',
|   NAME='Sigma-T',
|   UNITS='kg/m**3',
|   CODE='SIGT_01',
|   NULL_VALUE='-99.00',
|   PRINT_FIELD_WIDTH=10,
|   PRINT_DECIMAL_PLACES=3,
|   ANGLE_OF_SECTION=0.000000,
|   MAGNETIC_VARIATION=0.000000,
|   DEPTH=160.000000,
|   MINIMUM_VALUE=    25.708,
|   MAXIMUM_VALUE=    27.579,
|   NUMBER_VALID=50,
|   NUMBER_NULL=0
| RECORD_HEADER,
|   NUM_CALIBRATION=0,
|   NUM_SWING=0,
|   NUM_HISTORY=2,
|   NUM_CYCLE=50,
|   NUM_PARAM=5
| -- DATA --
	attribute original_odf_header_json = (text block)
| {
| "ODF_HEADER": {
| "FILE_SPECIFICATION": "CTD_81700_026_83-2_DN"
| },
| "CRUISE_HEADER": {
| "COUNTRY_INSTITUTE_CODE": null,
| "CRUISE_NUMBER": 81700,
| "ORGANIZATION": "DFO BAYFIELD LABORATORY BURLINGTON ONTARIO",
| "CHIEF_SCIENTIST": "SIMON PRINSENBERG D SOSNOSKI",
| "START_DATE": "1981-03-31 00:00:00+00:00",
| "END_DATE": "1981-04-25 00:00:00+00:00",
| "PLATFORM": "HELICOPTER",
| "CRUISE_NAME": "NORTHWEST PASSAGE",
| "CRUISE_DESCRIPTION": "HYDROGRAPHIC SURVEY"
| },
| "EVENT_HEADER": {
| "DATA_TYPE": "CTD",
| "EVENT_NUMBER": 26,
| "EVENT_QUALIFIER1": 81,
| "EVENT_QUALIFIER2": "DN",
| "CREATION_DATE": "2001-01-17 16:27:56.630000+00:00",
| "ORIG_CREATION_DATE": "2000-09-26 14:30:14.200000+00:00",
| "START_DATE_TIME": "1981-04-08 20:46:00+00:00",
| "END_DATE_TIME": null,
| "INITIAL_LATITUDE": 74.1467,
| "INITIAL_LONGITUDE": -95.6833,
| "END_LATITUDE": -99.0,
| "END_LONGITUDE": -99.0,
| "MIN_DEPTH": 2.0,
| "MAX_DEPTH": 160.0,
| "SAMPLING_INTERVAL": -99.0,
| "SOUNDING": 160.0,
| "DEPTH_OFF_BOTTOM": -99.0,
| "EVENT_COMMENTS": [
| null,
| "Ice:1.5",
| "Snow:"
| ]
| },
| "INSTRUMENT_HEADER": {
| "INST_TYPE": "Guildline",
| "MODEL": "Mark IV",
| "SERIAL_NUMBER": null,
| "DESCRIPTION": null
| },
| "HISTORY_HEADER": [
| {
| "CREATION_DATE": "2000-09-26 14:30:14.200000+00:00",
| "PROCESS": [
| "Generation",
| "The code of Parameter `Sea Pressure (sea surface - 0)´ will be changed to: `PRES_01´.",
| "Add_Parameter: G.Data.PRES_01 = evalin(",
| "The code of Parameter `Sigma-T´ will be changed to: `SIGT_01´.",
| "Add_Parameter: G.Data.SIGT_01 = evalin("
| ]
| },
| {
| "CREATION_DATE": "2001-01-17 16:27:56.140000+00:00",
| "PROCESS": [
| "GF3 Name Checking and Code Formatting",
| "Name check performed"
| ]
| },
| {
| "CREATION_DATE": "2014-10-07 12:56:50.200000+00:00",
| "PROCESS": [
| "The following edits were completed by JAY BUGDEN.",
| "Edit Cruise: Field \"Organization\" has been changed from \"DFO Central Region, Ocean and Aquatic Sciences\" to \"DFO BAYFIELD LABORATORY BURLINGTON ONTARIO\".",
| "Edit Cruise: Field \"Chief_Scientist\" has been changed from \"S.J. Prinsenberg and D. Sosnoski\" to \"SIMON PRINSENBERG D SOSNOSKI\".",
| "Edit Cruise: Field \"Start_Date\" has been changed from \" \" to \"31-MAR-1981 00:00:00.00\".",
| "Edit Cruise: Field \"End_Date\" has been changed from \" \" to \"25-APR-1981 00:00:00.00\".",
| "Edit Cruise: Field \"Platform\" has been changed from \"Helicopter (Bell 206B Jet Ranger)\" to \"HELICOPTER\".",
| "Edit Cruise: Field \"Cruise_Name\" has been changed from \"81026 1 26\" to \"NORTHWEST PASSAGE\".",
| "Edit Cruise: Field \"Cruise_Description\" has been changed from \" \" to \"HYDROGRAPHIC SURVEY\".",
| "Edit Event: Field \"Event_Qualifier1\" has been changed from \"83-2\" to \"81\"."
| ]
| }
| ],
| "PARAMETER_HEADER": [
| {
| "TYPE": "SING",
| "NAME": "Depth",
| "UNITS": "metres",
| "CODE": "DEPH_01",
| "NULL_VALUE": -99,
| "PRINT_FIELD_WIDTH": 10,
| "PRINT_DECIMAL_PLACES": 3,
| "ANGLE_OF_SECTION": 0.0,
| "MAGNETIC_VARIATION": 0.0,
| "DEPTH": 160.0,
| "MINIMUM_VALUE": 2.0,
| "MAXIMUM_VALUE": 160.0,
| "NUMBER_VALID": 50,
| "NUMBER_NULL": 0
| },
| {
| "TYPE": "SING",
| "NAME": "Temperature",
| "UNITS": "degrees C",
| "CODE": "TEMP_01",
| "NULL_VALUE": -99,
| "PRINT_FIELD_WIDTH": 10,
| "PRINT_DECIMAL_PLACES": 3,
| "ANGLE_OF_SECTION": 0.0,
| "MAGNETIC_VARIATION": 0.0,
| "DEPTH": 160.0,
| "MINIMUM_VALUE": -1.741,
| "MAXIMUM_VALUE": -1.309,
| "NUMBER_VALID": 50,
| "NUMBER_NULL": 0
| },
| {
| "TYPE": "SING",
| "NAME": "Salinity",
| "UNITS": "psu",
| "CODE": "PSAL_01",
| "NULL_VALUE": -99,
| "PRINT_FIELD_WIDTH": 10,
| "PRINT_DECIMAL_PLACES": 3,
| "ANGLE_OF_SECTION": 0.0,
| "MAGNETIC_VARIATION": 0.0,
| "DEPTH": 160.0,
| "MINIMUM_VALUE": 31.947,
| "MAXIMUM_VALUE": 33.319,
| "NUMBER_VALID": 50,
| "NUMBER_NULL": 0
| },
| {
| "TYPE": "SING",
| "NAME": "Sea Pressure (sea surface - 0)",
| "UNITS": "decibars",
| "CODE": "PRES_01",
| "NULL_VALUE": -99.0,
| "PRINT_FIELD_WIDTH": 10,
| "PRINT_DECIMAL_PLACES": 3,
| "ANGLE_OF_SECTION": 0.0,
| "MAGNETIC_VARIATION": 0.0,
| "DEPTH": 160.0,
| "MINIMUM_VALUE": 2.022,
| "MAXIMUM_VALUE": 161.802,
| "NUMBER_VALID": 50,
| "NUMBER_NULL": 0
| },
| {
| "TYPE": "SING",
| "NAME": "Sigma-T",
| "UNITS": "kg/m**3",
| "CODE": "SIGT_01",
| "NULL_VALUE": -99.0,
| "PRINT_FIELD_WIDTH": 10,
| "PRINT_DECIMAL_PLACES": 3,
| "ANGLE_OF_SECTION": 0.0,
| "MAGNETIC_VARIATION": 0.0,
| "DEPTH": 160.0,
| "MINIMUM_VALUE": 25.708,
| "MAXIMUM_VALUE": 27.579,
| "NUMBER_VALID": 50,
| "NUMBER_NULL": 0
| }
| ],
| "RECORD_HEADER": {
| "NUM_CALIBRATION": 0,
| "NUM_SWING": 0,
| "NUM_HISTORY": 2,
| "NUM_CYCLE": 50,
| "NUM_PARAM": 5
| },
| "original_header": [
| "ODF_HEADER,",
| "  FILE_SPECIFICATION='CTD_81700_026_83-2_DN'",
| "CRUISE_HEADER,",
| "  COUNTRY_INSTITUTE_CODE=,",
| "  CRUISE_NUMBER='81700',",
| "  ORGANIZATION='DFO BAYFIELD LABORATORY BURLINGTON ONTARIO',",
| "  CHIEF_SCIENTIST='SIMON PRINSENBERG D SOSNOSKI',",
| "  START_DATE='31-MAR-1981 00:00:00.00',",
| "  END_DATE='25-APR-1981 00:00:00.00',",
| "  PLATFORM='HELICOPTER',",
| "  CRUISE_NAME='NORTHWEST PASSAGE',",
| "  CRUISE_DESCRIPTION='HYDROGRAPHIC SURVEY'",
| "EVENT_HEADER,",
| "  DATA_TYPE='CTD',",
| "  EVENT_NUMBER='026',",
| "  EVENT_QUALIFIER1='81',",
| "  EVENT_QUALIFIER2='DN',",
| "  CREATION_DATE='17-JAN-2001 16:27:56.63',",
| "  ORIG_CREATION_DATE='26-SEP-2000 14:30:14.20',",
| "  START_DATE_TIME='08-APR-1981 20:46:00.00',",
| "  END_DATE_TIME='',",
| "  INITIAL_LATITUDE=74.146700,",
| "  INITIAL_LONGITUDE=-95.683300,",
| "  END_LATITUDE=-99.000000,",
| "  END_LONGITUDE=-99.000000,",
| "  MIN_DEPTH=2.000000,",
| "  MAX_DEPTH=160.000000,",
| "  SAMPLING_INTERVAL=-99.000000,",
| "  SOUNDING=160.000000,",
| "  DEPTH_OFF_BOTTOM=-99.000000,",
| "  EVENT_COMMENTS='',",
| "  EVENT_COMMENTS='Ice:1.5',",
| "  EVENT_COMMENTS='Snow:'",
| "INSTRUMENT_HEADER,",
| "  INST_TYPE='Guildline',",
| "  MODEL='Mark IV',",
| "  SERIAL_NUMBER='',",
| "  DESCRIPTION=''",
| "HISTORY_HEADER,",
| "  CREATION_DATE='26-SEP-2000 14:30:14.20',",
| "  PROCESS='Generation',",
| "  PROCESS='The code of Parameter `Sea Pressure (sea surface - 0)´ will be changed to: `PRES_01´.',",
| "  PROCESS='Add_Parameter: G.Data.PRES_01 = evalin(',",
| "  PROCESS='The code of Parameter `Sigma-T´ will be changed to: `SIGT_01´.',",
| "  PROCESS='Add_Parameter: G.Data.SIGT_01 = evalin('",
| "HISTORY_HEADER,",
| "  CREATION_DATE='17-JAN-2001 16:27:56.14',",
| "  PROCESS='GF3 Name Checking and Code Formatting',",
| "  PROCESS='Name check performed'",
| "HISTORY_HEADER,",
| "  CREATION_DATE='07-OCT-2014 12:56:50.20',",
| "  PROCESS='The following edits were completed by JAY BUGDEN.',",
| "  PROCESS='Edit Cruise: Field \"Organization\" has been changed from \"DFO Central Region, Ocean and Aquatic Sciences\" to \"DFO BAYFIELD LABORATORY BURLINGTON ONTARIO\".',",
| "  PROCESS='Edit Cruise: Field \"Chief_Scientist\" has been changed from \"S.J. Prinsenberg and D. Sosnoski\" to \"SIMON PRINSENBERG D SOSNOSKI\".',",
| "  PROCESS='Edit Cruise: Field \"Start_Date\" has been changed from \" \" to \"31-MAR-1981 00:00:00.00\".',",
| "  PROCESS='Edit Cruise: Field \"End_Date\" has been changed from \" \" to \"25-APR-1981 00:00:00.00\".',",
| "  PROCESS='Edit Cruise: Field \"Platform\" has been changed from \"Helicopter (Bell 206B Jet Ranger)\" to \"HELICOPTER\".',",
| "  PROCESS='Edit Cruise: Field \"Cruise_Name\" has been changed from \"81026 1 26\" to \"NORTHWEST PASSAGE\".',",
| "  PROCESS='Edit Cruise: Field \"Cruise_Description\" has been changed from \" \" to \"HYDROGRAPHIC SURVEY\".',",
| "  PROCESS='Edit Event: Field \"Event_Qualifier1\" has been changed from \"83-2\" to \"81\".'",
| "PARAMETER_HEADER,",
| "  TYPE='SING',",
| "  NAME='Depth',",
| "  UNITS='metres',",
| "  CODE='DEPH_01',",
| "  NULL_VALUE='-99',",
| "  PRINT_FIELD_WIDTH=10,",
| "  PRINT_DECIMAL_PLACES=3,",
| "  ANGLE_OF_SECTION=0.000000,",
| "  MAGNETIC_VARIATION=0.000000,",
| "  DEPTH=160.000000,",
| "  MINIMUM_VALUE=     2.000,",
| "  MAXIMUM_VALUE=   160.000,",
| "  NUMBER_VALID=50,",
| "  NUMBER_NULL=0",
| "PARAMETER_HEADER,",
| "  TYPE='SING',",
| "  NAME='Temperature',",
| "  UNITS='degrees C',",
| "  CODE='TEMP_01',",
| "  NULL_VALUE='-99',",
| "  PRINT_FIELD_WIDTH=10,",
| "  PRINT_DECIMAL_PLACES=3,",
| "  ANGLE_OF_SECTION=0.000000,",
| "  MAGNETIC_VARIATION=0.000000,",
| "  DEPTH=160.000000,",
| "  MINIMUM_VALUE=    -1.741,",
| "  MAXIMUM_VALUE=    -1.309,",
| "  NUMBER_VALID=50,",
| "  NUMBER_NULL=0",
| "PARAMETER_HEADER,",
| "  TYPE='SING',",
| "  NAME='Salinity',",
| "  UNITS='psu',",
| "  CODE='PSAL_01',",
| "  NULL_VALUE='-99',",
| "  PRINT_FIELD_WIDTH=10,",
| "  PRINT_DECIMAL_PLACES=3,",
| "  ANGLE_OF_SECTION=0.000000,",
| "  MAGNETIC_VARIATION=0.000000,",
| "  DEPTH=160.000000,",
| "  MINIMUM_VALUE=    31.947,",
| "  MAXIMUM_VALUE=    33.319,",
| "  NUMBER_VALID=50,",
| "  NUMBER_NULL=0",
| "PARAMETER_HEADER,",
| "  TYPE='SING',",
| "  NAME='Sea Pressure (sea surface - 0)',",
| "  UNITS='decibars',",
| "  CODE='PRES_01',",
| "  NULL_VALUE='-99.00',",
| "  PRINT_FIELD_WIDTH=10,",
| "  PRINT_DECIMAL_PLACES=3,",
| "  ANGLE_OF_SECTION=0.000000,",
| "  MAGNETIC_VARIATION=0.000000,",
| "  DEPTH=160.000000,",
| "  MINIMUM_VALUE=     2.022,",
| "  MAXIMUM_VALUE=   161.802,",
| "  NUMBER_VALID=50,",
| "  NUMBER_NULL=0",
| "PARAMETER_HEADER,",
| "  TYPE='SING',",
| "  NAME='Sigma-T',",
| "  UNITS='kg/m**3',",
| "  CODE='SIGT_01',",
| "  NULL_VALUE='-99.00',",
| "  PRINT_FIELD_WIDTH=10,",
| "  PRINT_DECIMAL_PLACES=3,",
| "  ANGLE_OF_SECTION=0.000000,",
| "  MAGNETIC_VARIATION=0.000000,",
| "  DEPTH=160.000000,",
| "  MINIMUM_VALUE=    25.708,",
| "  MAXIMUM_VALUE=    27.579,",
| "  NUMBER_VALID=50,",
| "  NUMBER_NULL=0",
| "RECORD_HEADER,",
| "  NUM_CALIBRATION=0,",
| "  NUM_SWING=0,",
| "  NUM_HISTORY=2,",
| "  NUM_CYCLE=50,",
| "  NUM_PARAM=5",
| "-- DATA --"
| ]
| }
	attribute platform = "ship"
	attribute platform_name = "Helicopter"
	attribute platform_vocabulary = "https://vocab.nerc.ac.uk/collection/L06/current/"
	attribute profile_direction = "downward"
	attribute program = "BIO Historical Arctic CTD"
	attribute project_description = "HYDROGRAPHIC SURVEY"
	attribute publisher_country = "Canada"
	attribute publisher_email = "info@cioos.ca"
	attribute publisher_name = "Canadian Integrated Ocean Observatory Systems Atlantic (CIOOS Atlantic)"
	attribute publisher_type = "institution"
	attribute publisher_url = "https://www.cioos.ca"
	attribute sampling_interval = -99.0
	attribute sdn_institution_urn = "SDN:EDMO::1811"
	attribute sounding = 160.0
	attribute source = "/srv/data/raw/dfo/bio/ctd/1981/CTD_81700_026_81_DN.ODF"
	attribute standard_name_vocabulary = "CF Standard Name Table v78"
	attribute time_coverage_duration = "P0DT0H0M0S"
	attribute time_coverage_end = "1981-04-08 20:46:00+00:00"
	attribute time_coverage_start = "1981-04-08 20:46:00+00:00"
	attribute title = "CTD profile data collected from the ship Helicopterby Fisheries and Ocean Canada - Pêche et Océan Canada  DFO BIO on the Northwest Passage from 31-Mar-1981 to 25-Apr-1981."
dataset /PRESPR01: float64, shape (50)
	attribute _FillValue = nan
	attribute actual_range = 2.022, 161.802
	attribute coordinates = "time latitude longitude"
	attribute coverage_content_type = "coordinate"
	attribute ioos_category = "Location"
	attribute legacy_gf3_code = "PRES_01"
	attribute long_name = "Pressure (spatial coordinate) exerted by the water body by profiling pressure sensor and correction to read zero at sea level"
	attribute resolution = 0.001
	attribute sdn_parameter_name = "Pressure (spatial coordinate) exerted by the water body by profiling pressure sensor and correction to read zero at sea level"
	attribute sdn_parameter_urn = "SDN:P01::PRESPR01"
	attribute sdn_uom_name = "Decibars"
	attribute sdn_uom_urn = "SDN:P06::UPDB"
	attribute standard_name = "sea_water_pressure"
	attribute units = "decibar"
dataset /PSALST01: float64, shape (50)
	attribute _FillValue = nan
	attribute actual_range = 31.947, 33.319
	attribute coordinates = "time latitude longitude"
	attribute coverage_content_type = "physicalMeasurement"
	attribute instrument = "CTD"
	attribute ioos_category = "Salinity"
	attribute legacy_gf3_code = "PSAL_01"
	attribute long_name = "Practical salinity of the water body by CTD and computation using UNESCO 1983 algorithm"
	attribute resolution = 0.001
	attribute scale = "PSS-78"
	attribute sdn_parameter_name = "Practical salinity of the water body by CTD and computation using UNESCO 1983 algorithm"
	attribute sdn_parameter_urn = "SDN:P01::PSALST01"
	attribute sdn_uom_name = "Dimensionless"
	attribute sdn_uom_urn = "SDN:P06::UUUU"
	attribute standard_name = "sea_water_practical_salinity"
	attribute units = "1e-3"
dataset /PSLTZZ01: float64, shape (50)
	attribute _FillValue = nan
	attribute actual_range = 31.947, 33.319
	attribute coordinates = "time latitude longitude"
	attribute coverage_content_type = "physicalMeasurement"
	attribute ioos_category = "Salinity"
	attribute legacy_gf3_code = "PSAL_01"
	attribute long_name = "Practical salinity of the water body"
	attribute resolution = 0.001
	attribute scale = "PSS-78"
	attribute sdn_parameter_name = "Practical salinity of the water body"
	attribute sdn_parameter_urn = "SDN:P01::PSLTZZ01"
	attribute sdn_uom_name = "Dimensionless"
	attribute sdn_uom_urn = "SDN:P06::UUUU"
	attribute standard_name = "sea_water_practical_salinity"
	attribute units = "1e-3"
dataset /SIGTEQST01: float64, shape (50)
	attribute _FillValue = nan
	attribute actual_range = 25.708, 27.579
	attribute coordinates = "time latitude longitude"
	attribute coverage_content_type = "physicalMeasurement"
	attribute ioos_category = "Other"
	attribute legacy_gf3_code = "SIGT_01"
	attribute long_name = "Sigma-T of the water body by computation from salinity and temperature using UNESCO algorithm"
	attribute resolution = 0.001
	attribute sdn_parameter_name = "Sigma-T of the water body by computation from salinity and temperature using UNESCO algorithm"
	attribute sdn_parameter_urn = "SDN:P01::SIGTEQST"
	attribute sdn_uom_name = "Kilograms per cubic metre"
	attribute sdn_uom_urn = "SDN:P06::UKMC"
	attribute standard_name = "sea_water_sigma_t"
	attribute units = "kg/m^3"
dataset /TEMPPR01: float64, shape (50)
	attribute _FillValue = nan
	attribute actual_range = -1.741, -1.309
	attribute coordinates = "time latitude longitude"
	attribute coverage_content_type = "physicalMeasurement"
	attribute ioos_category = "Temperature"
	attribute legacy_gf3_code = "TEMP_01"
	attribute long_name = "Temperature of the water body"
	attribute resolution = 0.001
	attribute sdn_parameter_name = "Temperature of the water body"
	attribute sdn_parameter_urn = "SDN:P01::TEMPPR01"
	attribute sdn_uom_name = "Degrees Celsius"
	attribute sdn_uom_urn = "SDN:P06::UPAA"
	attribute standard_name = "sea_water_temperature"
	attribute units = "degree Celsius"
dataset /depth: float64, shape (50)
	attribute _FillValue = nan
	attribute actual_range = 2.001069924599837, 160.06513998268002
	attribute coverage_content_type = "coordinate"
	attribute ioos_category = "Location"
	attribute legacy_gf3_code = "PRES_01"
	attribute long_name = "Depth (spatial coordinate) relative to water surface in the water body"
	attribute positive = "down"
	attribute resolution = 0.001
	attribute sdn_parameter_name = "Depth (spatial coordinate) relative to water surface in the water body"
	attribute sdn_parameter_urn = "SDN:P01::ADEPZZ01"
	attribute sdn_uom_name = "Metres"
	attribute sdn_uom_urn = "SDN:P06::ULAA"
	attribute standard_name = "depth"
	attribute units = "meters"
// depth: first 2.001069924599837, last 160.06513998268002, count 50
dataset /latitude: float64, shape ()
	attribute _FillValue = nan
	attribute actual_range = 74.1467, 74.1467
	attribute coverage_content_type = "coordinate"
	attribute ioos_category = "Location"
	attribute long_name = "Latitude"
	attribute standard_name = "latitude"
	attribute units = "degrees_north"
dataset /longitude: float64, shape ()
	attribute _FillValue = nan
	attribute actual_range = -95.6833, -95.6833
	attribute coverage_content_type = "coordinate"
	attribute ioos_category = "Location"
	attribute long_name = "Longitude"
	attribute standard_name = "longitude"
	attribute units = "degrees_east"
dataset /time: float64, shape ()
	attribute _FillValue = nan
	attribute calendar = "proleptic_gregorian"
	attribute coverage_content_type = "coordinate"
	attribute ioos_category = "Time"
	attribute name = "time"
	attribute standard_name = "time"
	attribute timezone = "UTC"
	attribute units = "seconds since 1970-01-01T00:00:00+00:00"