Analysis of Oceanographic data


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Documentation for package ‘oce’ version 0.1-80

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

-- --

+.section Bind CTD profiles together into a cross section

-- A --

a03 WOCE section a03
ad.beam.name Name an acoustic-doppler beam.
add.column Add a column to an oce object
adp ADP (acoustic-doppler profiler) dataset
adp.beam.attenuate Convert ADP from beam to velocity
adp.beam2xyz Convert ADP from beam coordinates to xyz coordinates
adp.enu2other Convert ADP from east-north-up coordinates to other coordinates
adp.xyz2enu Convert ADP from xyz coordinates to enu coordinates
adv.beam2xyz Convert ADV from beam coordinates to xyz coordinates
adv.enu2other Convert ADV from east-north-up coordinates to other coordinates
adv.xyz2enu Convert ADV from xyz coordinates to enu coordinates
air.hal Time-series of wind and temperature at Halifax, Canada.
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

-- B --

bcd2integer Decode BCD to integer
byte2binary Format bytes as binary

-- C --

coastline.hal Coastline data set, showing Halifax Harbour
coastline.maritimes 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 Seawater CTD profile
ctd.add.column Add a column to a CTD file
ctd.decimate Decimate a CTD profile
ctd.raw 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

-- D --

decimate Decimate an oce object
draw.isopycnals Draw isopycnal curves on an existing temperature-salinity plot

-- F --

fill.gap Fill a gap in an oce object
formatci Format a confidence interval in parenthetic notation

-- G --

geod.dist Geodesic distance on earth
geod.xy Convert lat/lon to x/y on earth
GMT.offset.from.tz Determine time offset from timezone
gravity Acceleration due to earth gravity

-- H --

header Return the header for an Oce data object

-- I --

imagep Plot an image with a colour palette
integer2ascii Decode integer to corresponding ASCII code
interp.barnes Grid data using Barnes algorithm

-- L --

lat.format Format a latitude
latlon.format Format a latitude-longitude pair
lobo 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
match.bytes Find spots in a raw vector that match a given byte sequence.
matlab2POSIXt Convert matlab time to POSIX time
matrix.smooth Smooth a matrix.

-- O --

oce.as.POSIXlt More general form of as.POSIXlt
oce.axis.POSIXct Modified version of axis.POSIXct
oce.colors.gebco Create a palette of colours
oce.colors.jet Create a palette of colours
oce.colors.palette Create a palette of colours
oce.colors.two Create a palette of colours
oce.edit Edit an oce object
oce.filter Filter a time-series, possibly recursively
oce.plot.sticks Draw a stick-plot diagram
oce.plot.ts Plot a time-series, obeying the timezone
oce.smooth Smooth 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.adp Plot ADP data
plot.adv Plot ADV data
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.pt Plot pT (pressure-temperature) recorder data
plot.sealevel Plot sealevel data
plot.section Plot a CTD section
plot.tidem 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.tidem Predict a time series from a tidal model
print.summary.adp Summarize an ADP object
print.summary.adv Summarize an ADV object
print.summary.coastline Summarize a coastline data object
print.summary.ctd Summarize a CTD object
print.summary.lobo Summarize a lobo data object
print.summary.pt Summarize a pT object
print.summary.sealevel Summarize a sealevel object
print.summary.section Summarize a CTD section
print.summary.tidem Summarize a tide-model object
print.summary.topo Summarize a topography data object
print.summary.windrose Summarize a windrose data object
print.tidem Fit a tidal model to a timeseries
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
pt pT (pressure-temperature) dataset
pt.patm Estimate atmospheric pressure in pT record
pt.trim Trim start/end portions of a pT cast

-- R --

read.adp Read an ADP data file
read.adp.nortek Read an ADP data file
read.adp.rdi Read an ADP data file
read.adp.sontek Read an ADP data file
read.adv Read an ADV data file
read.adv.nortek Read an ADV data file
read.adv.sontek Read an ADV data file
read.adv.sontek.adr Read an ADV data file
read.adv.sontek.text Read an ADV data file
read.coastline Scan a coastline data file
read.ctd Read a CTD data file
read.ctd.sbe Read a CTD data file
read.ctd.woce Read a CTD data file
read.header.nortek Read an instrument header
read.lobo Read a lobo data file
read.oce Read an oceanographic data file
read.pt Read an TDR temperature-depth recorder data file
read.sealevel Read a sea-level data file
read.section Read a section containing multiple CTD profiles
read.topo Read an topography file
resizable.label Provide axis names in adjustable sizes
RRprofile Seawater profile used by Reiniger and Ross (1968)

-- S --

sealevel.hal Sea-level data set, from Halifax Harbour
sealevel.tuk Sea-level data set, from Tuktoyaktuk (1975)
section 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.adp Summarize an ADP object
summary.adv Summarize an ADV object
summary.coastline Summarize a coastline data object
summary.ctd Summarize a CTD object
summary.lobo Summarize a lobo data object
summary.pt Summarize a pT object
summary.sealevel Summarize a sealevel object
summary.section Summarize a CTD section
summary.tidem Summarize a tide-model object
summary.topo Summarize a topography data object
summary.windrose Summarize a windrose data object
sun.angle Solar angle as function of space and time.
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
sw.z Water depth

-- T --

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 Topographic dataset, showing Maritime region of Canada

-- U --

undrift.time Correct for drift in instrument clock

-- W --

wind Wind dataset
write.ctd Write a CTD data object as a .csv file