Dataset: Cruise Event Log
Deployment: TN303

Scientific Sampling Event Log

Lead Principal Investigator:

Dr James W. Moffett (University of Southern California, USC-HIMS)

Co-Principal Investigator:

Dr Gregory Cutter (Old Dominion University, ODU)

Dr Christopher R. German (Woods Hole Oceanographic Institution, WHOI)

Contact:

Dr James W. Moffett (University of Southern California, USC-HIMS)

BCO-DMO Data Manager:

Mr Stephen R. Gegg (Woods Hole Oceanographic Institution, WHOI BCO-DMO)

Project:

U.S. GEOTRACES East Pacific Zonal Transect (U.S. GEOTRACES EPZT)

Current State:

Final no updates expected

Deployment Synonyms:

GEOTRACES EPZT, GEOTRACES East Pacific Zonal Transect (EPZT), GT13, 325020131025, GP16

Version:

30 October 2014

Version Date:

2014-10-30

Data URL:

https://www.bco-dmo.org/dataset-deployment/502627/data

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Description

Scientific Sampling Event Log for TN303 (GEOTRACES EPZT). Station numbers, Events, Dates/Times, Lat/Lons and Event descriptions are provided for each station.

Acquisition Description

Dataset acquisition description

Generated aboard vessel by science party.

Event Description Codes:
Code = Event descripton
nd = unknown/not entered
30-ODF = 30L Niskin Rosette
Be-7 = Be-7
GT-C = GEOTRACES carousel
GeoF = GeoFish w/ Event # only; TM dissolved; unfiltered
mid-GeoF = GeoFish w/ GEOTRACES #; TM diss/uf; Nuts; nanoNuts; As; Alk Phosphatase
Super-GeoF = GeoFish Station sampling: TM diss/uf; Nuts; NanoNuts; As; Alk Phos; Se; WML; A. Shiller
RaPUW = Radium UW pump
MITv2 = MIT-vane
UAFv = UAF-vane
KnoR = Knorr rosette
MastUp = NASA solar reference mast UP
MastDown = NASA solar reference mast DOWN
McL-Ros = McLane pump rosette
McL-Prof = McLane pump profile
Aeros = Aerosol sampler
Argo = Argo Float deployment
AOP = Apparent Optical Properties cast
NASAsurf = NASA surface pump water sample
NEMO = NEMO Float Deployment
Ra/Th/Pig = Ra/Th/Pigment Niskin Cast
Surf Ra bag = Surface Ra bag
Rain = Rain sample

Codes for Samples Taken
nd = unknown/not recorded
diss = dissolved samples
diss+part = dissolved and particulate samples
unfilt = unfiltered seawater
filter = filter for particulates
diss+ UF = Dissolved TM, Mn; Unfiltered TM
Argo = Argo Float deployment
none = none

Processing Description

Dataset Processing Description

BCO-DMO Processing Notes
- Generated from original .xlsx file "EPZT_TGT303_Event_Log_ed.xlsx" contributed by MCJ
- Edits made by MCJ incorporated in v30Oct2014 version
- Corrections made to misc, obvious navigation errors using R2R cruisetrack navigation
- "nd" no data inserted into blank cells
- date reformatted to BCO-DMO standard of YYYYMMDD
- time reformatted to BCO-DMO standard of HHMM
- ISO date/time fields inserted
- latitude in decimal degrees generated from latitude degs, mins (latitude deg, mins preserved)
- longitude in decimal degrees generated from longitude degs, mins (longitude deg, mins preserved)
- commas "," in text columns converted to semicolons ";"
- misc reformatting of location column data for standardization (blanks removed)
- Parameter names edited to conform to BCO-DMO naming convention found at Choosing Parameter Name

More information about this dataset deployment

Funding

Award Number	Funding Source
OCE-1130870	NSF Division of Ocean Sciences
OCE-1235248	NSF Division of Ocean Sciences

Instruments

None available yet

Parameters

Supplied Name	Supplied description	Supplied Units	Standard Name
GEOTRC_EVENTNO	event number	integer	event
LOCATION	location descriptor (typically station id)	text	Site_Desig
DATE_START	Start date (GMT)	YYYYMMDD	date_start
TIME_START	Start time (GMT)	HHMM	time_start
DATE_END	End date (GMT)	YYYYMMDD	date_end
TIME_END	End time (GMT)	HHMM	time_end
LATITUDE	Latitude (South is negative)	dec_degs	lat
LONGITUDE	Longitude (West is negative)	dec_degs	lon
LAT_DEG_S	Latitude Degrees South	degrees	lat_degs
LAT_MIN_S	Latitude Minutes South	dec_mins	lat_mins
LON_DEG_W	Longitude Degrees West	degrees	lon_degs
LON_MIN_W	Longitude Minutes West	dec_mins	lon_mins
DEPTH_MIN	Minimum depth	meters	depth_min
DEPTH_MAX	Maximum depth	meters	depth_max
EVENT_DESCRIPTION	Event Description Event Description Codes (Code = Event Description): nd = unknown/not entered 30-ODF = 30L Niskin Rosette Be-7 = Be-7 GT-C = GEOTRACES carousel GeoF = GeoFish w/ Event # only; TM dissolved; unfiltered mid-GeoF = GeoFish w/ GEOTRACES #; TM diss/uf; Nuts; nanoNuts; As; Alk Phosphatase Super-GeoF = GeoFish Station sampling: TM diss/uf; Nuts; NanoNuts; As; Alk Phos; Se; WML; A. Shiller RaPUW = Radium UW pump MITv2 = MIT-vane UAFv = UAF-vane KnoR = Knorr rosette MastUp = NASA solar reference mast UP MastDown = NASA solar reference mast DOWN McL-Ros = McLane pump rosette McL-Prof = McLane pump profile Aeros = Aerosol sampler Argo = Argo Float deployment AOP = Apparent Optical Properties cast NASAsurf = NASA surface pump water sample NEMO = NEMO Float Deployment Ra/Th/Pig = Ra/Th/Pigment Niskin Cast Surf Ra bag = Surface Ra bag Rain = Rain sample	text	ev_type
SAMPLES_TAKEN	Samples Taken Codes for Samples Taken: nd = unknown/not recorded diss = dissolved samples diss+part = dissolved and particulate samples unfilt = unfiltered seawater filter = filter for particulates diss+ UF = Dissolved TM, Mn; Unfiltered TM Argo = Argo Float deployment none = none	text	sample_descrip
GEOTRACES_ID_NUMBER_RANGE	GEOTRACES ID Number and Range	text	sample
COMMENT	Event comment	text	comment
ISO_DATETIME_START	Start date/time (ISO formatted)	YYYY-MM-DDTHH:MM:SS[.xx]Z	ISO_DateTime_UTC
ISO_DATETIME_END	End date/time (ISO formatted)	YYYY-MM-DDTHH:MM:SS[.xx]Z	ISO_DateTime_UTC

Database

Geospatial Access

Contribute Data

Dataset: Cruise Event Log
Deployment: TN303

Dataset acquisition description

Dataset Processing Description

Database

Geospatial Access

Contribute Data

Dataset: Cruise Event LogDeployment: TN303

Dataset acquisition description

Dataset Processing Description

Dataset: Cruise Event Log
Deployment: TN303