<div><p>Alongtrack measurements were made continuously during the course of the cruise. Data collection was handled by a number of computers and custom software programs, including Calliope, the central program which collects, logs, and distributes the data. Sea surface temperature, salinity, and fluorescence data were collected once per minute upon leaving port. Atmospheric measurements of air temperature, barometric pressure, wind speed and direction, and other meteorological variables were also collected along with time, latitude, and longitude once per minute. These data were saved on the ship’s server on a daily basis in several different file formats.</p></div>
Data collected along the ship's track for OC473.
<div><p>This alongtrack data set contains information on environmental conditions for each day of the OC473 cruise, from 8/4/2011 to 9/1/2011.</p></div>
OC473 alongtrack
<div><p><strong>BCO-DMO Processing Notes and Edits:</strong> Parameter names were modified to conform to BCO-DMO convention. Replaced 'nan' and '-999' with 'nd', where applicable. Leading spaces in front of values were deleted. Time was converted from HH:MM:SS format to GMT format. day_gmt, month_gmt, year, and yrday_new were added (computed based on date column).</p>
<p>The following parameters were removed from display:</p>
<p>hour, min, sec - redundant; time_gmt contains this information<br />
ydTime - redundant; yrday_new and time_gmt contain this information<br />
AT (temp_air) - redundant; column contained same values and precision as temp_air_port<br />
HRH (humidity) - redundant; column contained same values and precision as humidity_port<br />
IMET_PRC (precip_rate) - column contained no data for all rows<br />
PRC - redundant; values were derived from precip_port<br />
SBE45T - Calliope metadata states that temp_ss column is best source of sea surface temperature<br />
Salinity - values recorded with less precision than sal_ss column<br />
SSCND - values recorded with less precision than cond_mS column<br />
SSTMP - values recorded with less precision than temp_ss column<br />
SPD - Calliope metadata states that sog column is best source of speed-over-ground in knots<br />
HdChkSum=2F - column used for QC only</p></div>
3640
OC473 alongtrack
2012-04-09T15:59:20-04:00
2012-04-09T15:59:20-04:00
2023-07-07T16:10:26-04:00
urn:bcodmo:dataset:3640
Alongtrack data collected continuously by the ship's underway acquisition system from R/V Oceanus OC473 in the western North Atlantic, 35-50 degrees North in 2011 (OAPS project)
This alongtrack data set contains information on environmental conditions for each day of the OC473 cruise, from 8/4/2011 to 9/1/2011.
false
Lawson, G. (2012) Alongtrack data collected continuously by the ship's underway acquisition system from R/V Oceanus OC473 in the western North Atlantic, 35-50 degrees North in 2011 (OAPS project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2012-04-09 [if applicable, indicate subset used]. doi:10.1575/1912/bco-dmo.3640.1 [access date]
true
1
10.1575/1912/bco-dmo.3640.1
false
2012-04-09
Datapackage.json
Frictionless Data Package
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PDF
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ISO 19115-2 (NOAA Profile)
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Dublin Core
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2011-08-04 - 2011-09-01
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---04
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2011-09-01
2011-09-01
---01
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OSPREY
http://www.opengis.net/def/crs/OGC/1.3/CRS84
<http://www.opengis.net/def/crs/OGC/1.3/CRS84> POLYGON((-70.88595 34.99692, -41.69972 34.99692, -41.69972 34.99692, -41.69972 50.10148, -70.88595 50.10148, -70.88595 34.99692))
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VIEW TABLE
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text/html
SUBSET DATA
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3640.html
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CSV
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TSV
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GeoJSON
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MATLAB
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netCDF
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