Dataset: underway_nav_KM

Name: Underway navigation data from two R/V Kilo Moana cruises, KM1301 and KM1312, in the Eastern North Pacific Ocean in 2013 (POWOW project)
Published: 2014-09-15
Keywords: oceans

Cite This Dataset

Spatial Extent: N:46.69082 E:-117.240775 S:18.943437 W:-160.61679

Project:

Seasonal and decadal changes in temperature drive Prochlorococcus ecotype distribution patterns (POWOW)

Chief Scientist:

Zackary I. Johnson (Duke University)

Co-Chief Scientist:

Erik Zinser (University of Tennessee Knoxville, UTK)

Contact:

Zackary I. Johnson (Duke University)

BCO-DMO Data Manager:

Shannon Rauch (Woods Hole Oceanographic Institution, WHOI BCO-DMO)

Version:

15 Sept 2014

Version Date:

2014-09-15

Validated:

Current State:

Preliminary and in progress

Underway navigation data from two R/V Kilo Moana cruises, KM1301 and KM1312, in the Eastern North Pacific Ocean in 2013 (POWOW project)

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Description

Underway navigation data from two R/V Kilo Moana cruises carried out as part of the "POWOW" project, KM1301 (POWOW1) and KM1312 (POWOW2).

Methods & Sampling

Navigation data were collected while underway.

Data Processing Description

BCO-DMO obtained data files from the "km13xx-Finaldata" directory. Master navigation files, named "km13xx_nav", were prepared for serving online. The following edits were made:
- parameter names were changed to conform to BCO-DMO conventions;
- the original "code" column was removed from display;
- mon, day, time, and ISO_DateTime_UTC were added programmatically based on the original year, julian day, hour, min, sec, and msec fields.

Data Files

File
underway_nav_KM.csv (Comma Separated Values (.csv), 40.98 MB) MD5:69cb2a9a95ab8285adac1a62f633d476 Primary data file for dataset ID 528237

More Information about this dataset

Funding Sources

Funding Source	Award Number
NSF Division of Ocean Sciences	OCE-1031064
NSF Division of Ocean Sciences	OCE-1030518

Deployments

Deployment	Synonyms	Start Date	Platform	Investigator
KM1301	POWOW2	2013-01-10	R/V Kilo Moana	Zackary I. Johnson (Chief Scientist) Erik Zinser (Co-Chief Scientist) Zackary I. Johnson (Contact)	data info
KM1312	POWOW3	2013-07-01	R/V Kilo Moana	Zackary I. Johnson (Chief Scientist) Erik Zinser (Co-Chief Scientist) Zackary I. Johnson (Contact)	data info

Instruments

None available yet

Parameters

Date and time formats are described in python strftime() syntax.

Supplied Name	Supplied description	Supplied Units	Standard Name
cruise_name	Cruise identifier (POWOW1 = TN277 = R/V Thomas G. Thompson cruise 277; POWOW2 = KM1301 = R/V Kilo Moana cruise 1301; POWOW3 = KM1312 = R/V Kilo Moana cruise 1312).	text	cruise_name
yrday	Julian day (year-day).	integer (consecutive day of year)	yrday
mon	2-digit month of year.	mm (1 through 12)	month
day	2-digit day of month.	dd (1 through 31)	day
year	4-digit year.	YYYY	year
time	Time represented as hour-minute-decimal minute.	HHMM.xx	time
hour	2-digit hour (24-hour clock; GMT).	HH	no_bcodmo_term
min	2-digit minutes component of time (24-hour clock; GMT).	MM	no_bcodmo_term
sec	2-digit seconds component of time (24-hour clock; GMT)	SS	no_bcodmo_term
msec	3-digit milliseconds component of time (24-hour clock; GMT)	ms	no_bcodmo_term
lat	Latitude; positive = north.	decimal degrees	lat
lon	Longitude; positive = east.	decimal degrees	lon
ISO_DateTime_UTC	Date/Time (UTC) formatted to ISO8601 standard. T indicates start of time string; Z indicates UTC.	YYYY-mm-ddTHH:MM:SS.xxZ	ISO_DateTime_UTC

Database

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Dataset: underway_nav_KM