Analysis of Oceanographic data


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Documentation for package ‘oce’ version 0.1-76

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A C D F G H I L M O P R S T U W

-- A --

a03 WOCE section a03
add.column Add a column to an oce object
as.coastline Coerce data into coastline dataset
as.ctd Coerce data into ctd dataset
as.sealevel Coerce data into sea-level dataset
as.windrose Create a windrose object

-- C --

coastline.hal Sample coastline data set, showing Halifax Harbour
coastline.maritimes Sample coastline data set, showing Maritime provinces of Canada
coastline.sle Coastline of St Lawrence Estuary
coastline.world World coastline at coarse resolution
coriolis Coriolis parameter on rotating earth
ctd Sample seawater CTD profile
ctd.add.column Add a column to a CTD file
ctd.decimate Decimate a CTD profile
ctd.raw Sample seawater CTD profile, without trimming of extraneous data
ctd.trim Trim start/end portions of a CTD cast
ctd.update.header Update a CTD header
ctd.write Write a CTD data object as a .cnv file

-- D --

decimate Decimate an oce object

-- F --

fill.gap Fill a gap in an oce object

-- G --

gebco.colors GEBCO colors
geod.dist Geodesic distance on earth
gravity Acceleration due to earth gravity

-- H --

header Return the header for an Oce data object

-- I --

interp.barnes Grid data using Barnes algorithm

-- L --

lat.format Format a latitude
latlon.format Format a latitude-longitude pair
lobo Sample lobo dataset
lon.format Format a longitude

-- M --

magic Find the type of an oceanographic data file
make.filter Make a digital filter
make.section Bind CTD profiles together into a cross section

-- O --

oce.as.POSIXlt More general form of as.POSIXlt
oce.edit Edit an oce object
oce.write.table Write the data portion of object to a file

-- P --

parse.latlon Parse a latitude or longitude string
plot.coastline Plot a coastline
plot.ctd Plot seawater CTD data
plot.ctd.scan Plot seawater data in a low-level fashion
plot.lobo Plot lobo data
plot.profile Plot a CTD profile of various quantities
plot.sealevel Plot sealevel data
plot.section Plot a CTD section
plot.tdr Plot TDR temperature-depth recorder data
plot.tide Plot a tidal fit
plot.topo Plot topography data
plot.TS Plot temperature-salinity diagram for seawater (CTD) data
plot.windrose Plot a wind rose diagram
predict.tide Predict a time series from a tidal model
processing.log.append Append item to the processing log of object
processing.log.item Create a processing-log item
processing.log.summary Summarize the processing log of an object

-- R --

read.coastline Scan a coastline data file
read.ctd Read a CTD data file
read.lobo Read a lobo data file
read.oce Read an oceanographic data file
read.sealevel Read a sea-level data file
read.section Read a section containing multiple CTD profiles
read.tdr Read an TDR temperature-depth recorder data file
read.topo Read an topography file

-- S --

sealevel.hal Sample sea-level data set
sealevel.tuk Sample sea-level data set, from Tuktoyaktuk (1975)
section Sample seawater (CTD) section
section.grid Grid a section
section.smooth Smooth a section (preliminary version that may change)
stickplot Draw a stick-plot diagram
subset.oce Subset an oce object
summary.coastline Summarize a coastline data object
summary.ctd Summarize a seawater (CTD) data object
summary.lobo Summarize a lobo data object
summary.sealevel Summarize a sealevel data object
summary.section Summarize a CTD section
summary.tdr Summarize an TDR temperature-depth data object
summary.tide Summarize a tide object
summary.topo Summarize a topography data object
summary.windrose Summarize a windrose data object
sw.alpha Seawater thermal expansion coefficient
sw.alpha.over.beta Ratio of seawater thermal expansion coefficient to haline contraction coefficient
sw.beta Seawater haline contraction coefficient
sw.conductivity Seawater conductivity
sw.depth Water depth
sw.dynamic.height Dynamic height of seawater profile
sw.lapse.rate Seawater lapse rate
sw.N2 Squared buoyancy frequency for seawater
sw.rho Seawater density
sw.S.C.T.p Seawater salinity from conductivity ratio, temperature and pressure
sw.S.T.rho Seawater salinity from temperature and density
sw.sigma Seawater density anomaly
sw.sigma.t Seawater quasi-potential density anomaly
sw.sigma.theta Seawater potential density anomaly
sw.sound.speed Seawater sound speed
sw.specific.heat Seawater specific heat
sw.spice Seawater spiciness
sw.T.freeze Seawater freezing temperature
sw.T.S.rho Seawater temperature from salinity and density
sw.theta Seawater potential temperature
sw.viscosity Seawater viscosity

-- T --

tdr Sample temperature-depth recorder file
tdr.patm Estimate atmospheric pressure in TDR record
tdr.trim Trim start/end portions of a TDR cast
tidedata Tidal constituent information
tidem Fit a tidal model to a timeseries
tidem.astron Do ephemeris calculations for tidem
tidem.vuf Do ephemeris calculations for tidem
topo.maritimes Sample topographic dataset, showing Maritime region of Canada

-- U --

undrift.time Correct for drift in instrument clock

-- W --

wind Sample (wind) data for contouring