# Analysis of Oceanographic Data

## Documentation for package ‘oce’ version 0.9-21

- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Code demos. Use demo() to run them.
- Package NEWS.

## Help Pages

A B C D E F G H I J L M N O P R S T U V W X misc

oce-package | oce: A Package for Oceanographic Analysis

## -- A --

abbreviateTimeLabels | Abbreviate a vector of times by removing commonalities
addColumn | Add a Column to the Data Slot of an Oce object [deprecated]
adp | ADP (acoustic-doppler profiler) dataset
adp-class | Class to Hold ADP (ADCP) Data
adpEnsembleAverage | Ensemble Average an ADP Object in Time
adv | ADV (acoustic-doppler velocimeter) dataset
adv-class | Class to Hold adv Data
airRho | Air density
amsr-class | Class to Hold amsr Data
angleRemap | Convert angles from 0:360 to -180:180
applyMagneticDeclination | Earth magnetic declination
approx3d | Trilinear interpolation in a 3D array
argo | ARGO float dataset
argo-class | Class to hold Argo data
argoGrid | Grid Argo float data
argoNames2oceNames | Convert Argo Data Name to Oce Name
argShow | Show an argument to a function, e.g. for debugging
as.adp | Create an ADP Object
as.argo | Coerce Data Into an Argo Dataset
as.cm | Coerce data into a CM object
as.coastline | Coerce Data into a Coastline Object
as.ctd | Coerce data into CTD object
as.echosounder | Coerce Data into an Echosounder Object
as.gps | Coerce data into a GPS dataset
as.ladp | Coerce data into an ladp object
as.lisst | Coerce Data Into a LISST Object
as.lobo | Coerce Data into a Lobo Object
as.met | Coerce Data into met Object
as.oce | Coerce Something Into an Oce Object
as.rsk | Coerce Data Into a Rsk Object
as.sealevel | Coerce Data Into a Sealevel Object
as.section | Create a Section
as.topo | Coerce Data into Topo Object
as.unit | Convert a String to a Unit
as.windrose | Create a Windrose Object

## -- B --

bcdToInteger | Decode BCD to integer
beamName | Get names of Acoustic-Doppler Beams
beamToXyz | Change ADV or ADP coordinate systems
beamToXyzAdp | Convert ADP From Beam to XYZ Coordinates
beamToXyzAdv | Convert ADV from Beam to XYZ Coordinates
beamUnspreadAdp | Adjust ADP Signal for Spherical Spreading
binApply1D | Apply a function to vector data
binApply2D | Apply a function to matrix data
binAverage | Bin-average a vector y, based on x values
binCount1D | Bin-count vector data
binCount2D | Bin-count matrix data
binmapAdp | Bin-map an ADP object
binMean1D | Bin-average f=f(x)
binMean2D | Bin-average f=f(x,y)
bound125 | Calculate a rounded bound, rounded up to matissa 1, 2, or 5
bremen-class | Class for data stored in a format used at Bremen
byteToBinary | Format bytes as binary

## -- C --

cm | A CM Record
cm-class | Class to Store Current Meter (CM) Data
cnvName2oceName | Infer variable name, units and scale from a Seabird (.cnv) header line
coastline-class | Class to Store Coastline Data
coastlineBest | Find the Name of the Best Coastline Object
coastlineCut | Cut a Coastline Object at Specified Longitude
coastlineWorld | World Coastline
colormap | Calculate colour map
colors | Data that define some colour palettes
composite | Create a composite object by averaging across good data
composite-method | Create a composite of amsr satellite data
composite-method | Composite by Averaging Across Data
coriolis | Coriolis parameter on rotating earth
ctd | A CTD profile in Halifax Harbour
ctd-class | Class to Store CTD (or general hydrographic) Data
ctdAddColumn | Add a Column to the Data Slot of a CTD Object [deprecated]
ctdDecimate | Decimate a CTD profile
ctdFindProfiles | Find Profiles within a Tow-Yow CTD Record
ctdRaw | Seawater CTD Profile, Without Trimming of Extraneous Data
ctdTrim | Trim Beginning and Ending of a CTD cast
ctdUpdateHeader | Update a CTD Header [deprecated]
ctimeToSeconds | Interpret a character string as a time interval
curl | Curl of 2D vector field

## -- D --

dataLabel | Try to associate data names with units, for use by summary()
decimate | Smooth and Decimate, or Subsample, an Oce Object
decodeHeaderNortek | Decode a Nortek Header
decodeTime | Oce Version of as.POSIXct
despike | Remove spikes from a time series
detrend | Detrend a set of observations
download.amsr | Download and Cache an amsr File
download.coastline | Download a coastline File
download.met | Download and Cache a met File
download.topo | Download and Cache a topo File
drawDirectionField | Draw a Direction Field
drawIsopycnals | Add Isopycnal Curves to TS Plot
drawPalette | Draw a palette, leaving margins suitable for accompanying plot

## -- E --

echosounder | Echosounder Dataset
echosounder-class | Class to Store Echosounder Data
eclipticalToEquatorial | Convert ecliptical to equatorial coordinate
enuToOther | Rotate acoustic-Doppler data to a new coordinate system
enuToOtherAdp | Convert ADP ENU to Rotated Coordinate
enuToOtherAdv | Convert ENU to Other Coordinate
equatorialToLocalHorizontal | Convert equatorial to local horizontal coordinate
errorbars | Draw error bars on an existing xy diagram

## -- F --

fillGap | Fill a gap in an oce object
findBottom | Find the Ocean Bottom in an Echosounder Object
findInOrdered | Find indices of times in an ordered vector
firstFinite | Get first finite value in a vector or array, or NULL if none
formatCI | Confidence interval in parenthetic notation
formatPosition | Format Geographical Position in Degrees and Minutes
fullFilename | Full name of file, including path

## -- G --

g1sst-class | Class to Hold G1SST Satellite-model Data
geodDist | Compute Geodesic Distance on Surface of Earth
geodGc | Great-circle Segments Between Points on Earth
geodXy | Convert From Geographical to Geodesic Coordinates
geodXyInverse | Inverse Geodesic Calculation
GMTOffsetFromTz | Determine time offset from timezone
gps-class | Class to Store GPS Data
grad | Calculate the grad of a matrix by first differences
gravity | Acceleration due to earth gravity

## -- H --

handleFlags | Handle flags in oce objects
handleFlags-method | Handle Flags in ARGO Objects
handleFlags-method | Handle Flags in CTD Objects
handleFlags-method | Handle flags in Section Objects
handleFlags-method | Signal erroneous application to non-oce objects
head.oce | Extract The Start of an Oce Object

## -- I --

imagep | Plot an Image with a Color Palette
integerToAscii | Decode integer to corresponding ASCII code
integrateTrapezoid | Trapezoidal Integration
interpBarnes | Grid data using Barnes algorithm

## -- J --

julianCenturyAnomaly | Julian-Day number to Julian century
julianDay | Convert a POSIXt time to a Julian day

## -- L --

ladp-class | Class to store lowered-adp data
landsat | Sample landsat Dataset
landsat-class | Class to Hold landsat Data
landsatAdd | Add a Band to a landsat Object
landsatTrim | Trim a landsat Image to a Geographical Region
latFormat | Format a latitude
latlonFormat | Format a latitude-longitude pair
lisst | LISST Dataset
lisst-class | Class to Store LISST Data
lobo | LOBO Dataset
lobo-class | Class to Store LOBO Data
lonFormat | Format a longitude
lonlat2map | Convert Longitude and Latitude to X and Y
lonlat2utm | Convert Longitude and Latitude to UTM
lookWithin | Look Within the First Element of a List for Replacement Values

## -- M --

magneticField | Earth magnetic declination, inclination, and intensity
makeFilter | Make a digital filter
makeSection | Make a Section (DEFUNCT)
map2lonlat | Convert X and Y to Longitude and Latitude
mapArrows | Add Arrows to a Map
mapAxis | Add Axis Labels to an Existing Map
mapContour | Add Contours on a Existing map
mapCoordinateSystem | Draw a coordinate system
mapDirectionField | Add a Direction Field to an Existing Map
mapGrid | Add a Longitude and Latitude Grid to a Map
mapImage | Add an Image to a Map
mapLines | Add Lines to a Map
mapLocator | Locate Points on a Map
mapLongitudeLatitudeXY | Convert From Longitude and Latitude to X and Y
mapMeridians | Add Meridians on a Map [deprecated]
mapPlot | Draw a Map
mapPoints | Add Points to a Map
mapPolygon | Add a Polygon to a Map
mapScalebar | Add a Scalebar to a Map
mapText | Add Text to a Map
mapTissot | Add Tissot Indicatrices to a Map
mapZones | Add Zones to a Map [deprecated]
matchBytes | Locate byte sequences in a raw vector
matrixShiftLongitude | Rearrange areal matrix so Greenwich is near the centre
matrixSmooth | Smooth a Matrix
met | Sample met Object
met-class | Class to Store Meteorological Data
metNames2oceNames | Convert met Data Name to Oce Name
moonAngle | Lunar Angle as Function of Space and Time

## -- N --

numberAsHMS | Convert a Numeric Time to Hour, Minute, and Second
numberAsPOSIXct | Convert a Numeric Time to a POSIXct Time

## -- O --

oce | oce: A Package for Oceanographic Analysis
oce-class | Base Class for oce Objects
oce-defunct | Deprecated and Defunct Elements of package 'oce'
oce-deprecated | Deprecated and Defunct Elements of package 'oce'
oce.approx | Interpolate 1D Data with Unesco or Reiniger-Ross Algorithm
oce.as.POSIXlt | Oce Variant of as.POSIXlt [deprecated]
oce.as.raw | Version of as.raw() that clips data
oce.axis.POSIXct | Oce Version of axis.POSIXct
oce.colors | Create a Palette of Colours
oce.colors.gebco | Gebco Colors
oce.colors9A | Create a Palette of Colours
oce.colors9B | Create a Palette of Colours
oce.colorsCDOM | Create a Palette of Colours
oce.colorsChlorophyll | Create a Palette of Colours
oce.colorsDensity | Create a Palette of Colours
oce.colorsFreesurface | Create a Palette of Colours
oce.colorsGebco | Gebco Colors
oce.colorsJet | Create a Palette of Colours
oce.colorsOxygen | Create a Palette of Colours
oce.colorsPalette | Create a Palette of Colours
oce.colorsPAR | Create a Palette of Colours
oce.colorsPhase | Create a Palette of Colours
oce.colorsSalinity | Create a Palette of Colours
oce.colorsTemperature | Create a Palette of Colours
oce.colorsTurbidity | Create a Palette of Colours
oce.colorsTwo | Create a Palette of Colours
oce.colorsVelocity | Create a Palette of Colours
oce.colorsViridis | Create a Palette of Colours
oce.colorsVorticity | Create a Palette of Colours
oce.contour | Oce Variant of contour
oce.convolve | Convolve two time series
oce.debug | Print a debugging message
oce.edit | Edit an Oce Object
oce.filter | Filter a time-series
oce.grid | Add a Grid to an Existing Oce Plot
oce.magic | Find the Type of an Oceanographic Data File
oce.plot.ts | Oce Variant of plot.ts
oce.pmatch | Partial matching of strings or numbers
oce.smooth | Smooth an Oce Object
oce.spectrum | Wrapper to give normalized spectrum
oce.write.table | Write the Data Portion of Object to a File
oceApprox | Interpolate 1D Data with Unesco or Reiniger-Ross Algorithm
oceColors | Create a Palette of Colours
oceColors9A | Create a Palette of Colours
oceColors9B | Create a Palette of Colours
oceColorsCDOM | Create a Palette of Colours
oceColorsChlorophyll | Create a Palette of Colours
oceColorsDensity | Create a Palette of Colours
oceColorsFreesurface | Create a Palette of Colours
oceColorsGebco | Gebco Colors
oceColorsJet | Create a Palette of Colours
oceColorsOxygen | Create a Palette of Colours
oceColorsPalette | Create a Palette of Colours
oceColorsPAR | Create a Palette of Colours
oceColorsPhase | Create a Palette of Colours
oceColorsSalinity | Create a Palette of Colours
oceColorsTemperature | Create a Palette of Colours
oceColorsTurbidity | Create a Palette of Colours
oceColorsTwo | Create a Palette of Colours
oceColorsVelocity | Create a Palette of Colours
oceColorsViridis | Create a Palette of Colours
oceColorsVorticity | Create a Palette of Colours
oceContour | Oce Variant of contour
oceConvolve | Convolve two time series
oceCRS | Coordinate Reference System strings for some oceans
oceDebug | Print a debugging message
oceDeleteData | Delete data from an 'oce' object
oceDeleteMetadata | Delete metadata from an 'oce' object
oceEdit | Edit an Oce Object
oceFilter | Filter a time-series
oceGetData | Get data from an 'oce' object
oceGetMetadata | Get metadata element from an 'oce' object
oceMagic | Find the Type of an Oceanographic Data File
ocePmatch | Partial matching of strings or numbers
oceSetData | Set something in the 'data' slot of an 'oce' object
oceSetMetadata | Set something in the 'metadata' slot of an 'oce' object
oceSmooth | Smooth an Oce Object
oceSpectrum | Wrapper to give normalized spectrum
odf-class | Class to Store ODF data
ODF2oce | Create ODF object from the output of 'ODF::read_ODF()'
ODFNames2oceNames | Translate from ODF Names to Oce Names

## -- P --

parseLatLon | Parse a Latitude or Longitude String
plot-method | Plot ADP Data
plot-method | Plot ADV data
plot-method | Plot an amsr Object
plot-method | Plot Argo Data
plot-method | Plot a Bremen Object
plot-method | Plot CM data
plot-method | Plot a Coastline
plot-method | Plot CTD Data
plot-method | Plot Echosounder Data
plot-method | Plot a GPS Object
plot-method | Plot an ladp object
plot-method | Plot a landsat Object
plot-method | Plot LISST data
plot-method | Plot LOBO data
plot-method | Plot met Data
plot-method | Plot an oce Object
plot-method | Plot an ODF Object
plot-method | Plot Rsk Data
plot-method | Plot a satellite object
plot-method | Plot Sealevel Data
plot-method | Plot a Section
plot-method | Plot a Tidem Prediction
plot-method | Plot a Topo Object
plot-method | Plot Windrose data
plotInset | Plot an Inset Diagram
plotPolar | Draw a Polar Plot
plotProfile | Plot a CTD Profile
plotScan | Plot CTD data in a Low-Level Fashion
plotSticks | Draw a Stick Plot
plotTaylor | Plot a Model-data Comparison Diagram
plotTS | Plot Temperature-Salinity Diagram
predict.tidem | Predict a Time Series from a Tidem Tidal Model
prettyPosition | Pretty lat/lon in deg, min, sec
processingLog<- | Add an item to a processing log (in place)
processingLogAppend | Append an item to a processing log
processingLogItem | Create an item that can be inserted into a processing log
processingLogShow | Show the processing log of an 'oce' object
pwelch | Welch periodogram

## -- R --

rangeExtended | Calculate Range, Extended a Little, as is Done for Axes
rangeLimit | Substitute NA for data outside a range
read.adp | Read an ADP File
read.adp.nortek | Read a Nortek ADP File
read.adp.rdi | Read a Teledyne/RDI ADP File
read.adp.sontek | Read a Sontek ADP File
read.adp.sontek.serial | Read a serial Sontek ADP file
read.adv | Read an ADV data file
read.adv.nortek | Read an ADV data file
read.adv.sontek.adr | Read an ADV data file
read.adv.sontek.serial | Read an ADV data file
read.adv.sontek.text | Read an ADV data file
read.amsr | Read an amsr File
read.aquadopp | Read a Nortek Aquadopp File
read.aquadoppHR | Read Nortek Aquadopp-HR File
read.aquadoppProfiler | Read a Nortek Aquadopp-Profiler File
read.argo | Read an Argo Data File
read.bremen | Read a Bremen File
read.cm | Read a CM file
read.coastline | Read a Coastline File
read.coastline.openstreetmap | Read a Coastline File in Openstreetmap Format
read.coastline.shapefile | Read a Coastline File in Shapefile Format
read.ctd | Read a General CTD File
read.ctd.itp | Read an ITP-type CTD File
read.ctd.odf | Read a CTD file in ODF format
read.ctd.sbe | Read a Seabird CTD File
read.ctd.woce | Read a WOCE-type CTD file with First Word "CTD"
read.ctd.woce.other | Read a WOCE-type CTD file with First Word "EXPOCODE"
read.echosounder | Read an Echosounder File
read.g1sst | Read a G1SST file
read.gps | Read a GPS File
read.index | Read a NOAA ocean index file
read.landsat | Read a landsat File Directory
read.lisst | Read a LISST File
read.lobo | Read a LOBO File
read.met | Read a met File
read.netcdf | Read a NetCDF File
read.oce | Read an Oceanographic Data File
read.odf | Read an ODF file
read.rsk | Read a Rsk file
read.sealevel | Read a Sealevel File
read.section | Read a Section File
read.topo | Read a Topo File
renameData | Rename items in the data slot of an oce object
rescale | Rescale values to lie in a given range
resizableLabel | Provide axis names in adjustable sizes
retime | Adjust the time within Oce object
rsk | Sample Rsk Dataset
rsk-class | Class to Store Rsk Data
rsk2ctd | Create a ctd Object from an rsk Object
rskPatm | Estimate Atmospheric Pressure in Rsk Object
rskToc | Decode table-of-contents File from a Rsk File
runlm | Calculate running linear models

## -- S --

satellite-class | Class to hold satellite data
sealevel | Sealevel data for Halifax Harbour
sealevel-class | Class to Store Sealevel Data
sealevelTuktoyaktuk | Sea-level data set acquired in 1975 at Tuktoyaktuk
secondsToCtime | Time interval as colon-separated string
section | Hydrographic section
section-class | Class to Store Hydrographic Section Data
sectionAddCtd | Add a CTD Station to a Section
sectionAddStation | Add a CTD Station to a Section
sectionGrid | Grid a Section
sectionSmooth | Smooth a Section
sectionSort | Sort a Section
shiftLongitude | Shift Longitude to Range -180 to 180
showMetadataItem | Show metadata item
siderealTime | Convert a POSIXt time to a sidereal time
standardDepths | Standard Oceanographic Depths
standardizeLongitude | Put longitude in the range from -180 to 180
subset-method | Subset an ADP Object
subset-method | Subset an ADV Object
subset-method | Subset an amsr Object
subset-method | Subset an Argo Object
subset-method | Subset a CM Object
subset-method | Subset a Coastline Object
subset-method | Subset a CTD Object
subset-method | Subset an Echosounder Object
subset-method | Subset a LOBO Object
subset-method | Subset a met Object
subset-method | Subset an oce Object
subset-method | Subset an ODF object
subset-method | Subset a Rsk Object
subset-method | Subset a Sealevel Object
subset-method | Subset a Section Object
subset-method | Subset a Topo Object
subtractBottomVelocity | Subtract Bottom Velocity from ADP
summary-method | Summarize an ADP Object
summary-method | Summarize an ADV object
summary-method | Summarize an AMSR Object
summary-method | Summarize an Argo Object
summary-method | Summarize a Bremen Object
summary-method | Summarize a CM Object
summary-method | Summarize a Coastline Object
summary-method | Summarize a CTD Object
summary-method | Summarize an Echosounder Object
summary-method | Summarize a GPS Object
summary-method | Summarize an ladp object
summary-method | Summarize a landsat Object
summary-method | Summarize a LISST Object
summary-method | Summarize a LOBO Object
summary-method | Summarize a met Object
summary-method | Summarize an oce Object
summary-method | Summarize an ODF Object
summary-method | Summarize a Rsk Object
summary-method | Summarize a satellite object
summary-method | Summarize a Sealevel Object
summary-method | Summarize a Section Object
summary-method | Summarize a Tidem Object
summary-method | Summarize A Topo Object
summary-method | Summarize a 'windrose' object
summary.adp | Summarize an ADP Object
sunAngle | Solar Angle as Function of Space and Time
swAbsoluteSalinity | Seawater absolute salinity, in GSW formulation
swAlpha | Seawater thermal expansion coefficient
swAlphaOverBeta | Ratio of seawater thermal expansion coefficient to haline contraction coefficient
swBeta | Seawater haline contraction coefficient
swConservativeTemperature | Seawater conservative temperature, in GSW formulation
swCSTp | Electrical conductivity ratio from salinity, temperature and pressure
swDepth | Water depth
swDynamicHeight | Dynamic height of seawater profile
swLapseRate | Seawater lapse rate
swN2 | Squared buoyancy frequency for seawater
swPressure | Water pressure
swRho | Seawater density
swRrho | Density ratio
swSCTp | Salinity from electrical conductivity, temperature and pressure
swSigma | Seawater density anomaly
swSigma0 | Seawater potential density anomaly referenced to surface pressure
swSigma1 | Seawater potential density anomaly referenced to 1000db pressure
swSigma2 | Seawater potential density anomaly referenced to 2000db pressure
swSigma3 | Seawater potential density anomaly referenced to 3000db pressure
swSigma4 | Seawater potential density anomaly referenced to 4000db pressure
swSigmaT | Seawater quasi-potential density anomaly
swSigmaTheta | Seawater potential density anomaly
swSoundAbsorption | Seawater sound absorption in dB/m
swSoundSpeed | Seawater sound speed
swSpecificHeat | Seawater specific heat Source= http://sam.ucsd.edu/sio210/propseawater/ppsw_fortran/ppsw.f check value: cpsw = 3849.500 j/(kg deg. c) for s = 40 (ipss-78),
swSpice | Seawater spiciness
swSTrho | Seawater salinity from temperature and density
swTFreeze | Seawater freezing temperature
swThermalConductivity | Seawater thermal conductivity
swTheta | Seawater potential temperature
swTSrho | Seawater temperature from salinity and density
swViscosity | Seawater viscosity
swZ | Vertical coordinate

## -- T --

T68fromT90 | Convert from ITS-90 to IPTS-68 temperature
T90fromT48 | Convert from ITS-48 to ITS-90 temperature
T90fromT68 | Convert from IPTS-68 to ITS-90 temperature
tail.oce | Extract the End of an Oce Object
threenum | Calculate min, mean, and max values
tidedata | Tidal Constituent Information
tidem | Fit a Tidem (Tidal Model) to a Timeseries
tidem-class | Class to Store Tidal Models
tidemAstron | Astronomical Calculations for Tidem
tidemVuf | Nodal Modulation Calculations for Tidem
titleCase | Capitalize first letter of each of a vector of words
toEnu | Rotate acoustic-Doppler data to the enu coordinate system
toEnuAdp | Convert an ADP Object to ENU Coordinates
toEnuAdv | Convert an ADV Object to ENU Coordinates
topo-class | Class to Store Topographic Data
topoInterpolate | Interpolate Within a Topo Object
topoWorld | Global Topographic Dataset at Half-degree Resolution
trimString | Remove leading and trailing whitespace from strings

## -- U --

unabbreviateYear | Determine year from various abbreviations
undriftTime | Correct for drift in instrument clock
unduplicateNames | Rename duplicated items (used in reading CTD files)
ungrid | Extract (x, y, z) from (x, y, grid)
unitFromString | Decode units, from strings
unitFromStringRsk | Infer Rsk units from a vector of strings
unwrapAngle | Unwrap an angle that suffers modulo-360 problems
useHeading | Replace the Heading for One Instrument With That of Another
utm2lonlat | Convert UTM to Longitude and Latitude

## -- V --

vectorShow | Show some values from a vector
velocityStatistics | Report Statistics of adp or adv Velocities

## -- W --

webtide | Get a Tidal Prediction from a WebTide Database
wind | Wind dataset
window.oce | Window an Oce Object by Time or Distance
windrose-class | Class to Store Windrose Data
woceNames2oceNames | Translate WOCE Data Names to Oce Data Names
write.ctd | Write a CTD Data Object as a CSV File

## -- X --

xyzToEnu | Convert acoustic-Doppler data from xyz coordinates to enu coordinates
xyzToEnuAdp | Convert ADP From XYZ to ENU Coordinates
xyzToEnuAdv | Convert an ADP from XYZ to ENU Coordinates

## -- misc --

[[-method | Extract Parts of an ADP Object In addition to the usual extraction of elements by name, some shortcuts are also provided, e.g. 'x[["u1"]]' retrieves 'v[,1]', and similarly for the other velocity components. The 'a' and 'q' data can be retrieved in 'raw' form or numeric form (see examples). The coordinate system may be retrieved with e.g. 'x[["coordinate"]]'.
[[-method | Extract Parts of an ADV Object
[[-method | Extract Something From an amsr Object
[[-method | Extract Something From an Argo Object
[[-method | Extract Something From a Bremen Object
[[-method | Extract Something From a CM Object
[[-method | Extract Something From a Coastline Object
[[-method | Extract Parts of a CTD Object
[[-method | Extract Parts of an Echosounder Object
[[-method | Extract Something From a G1SST Object
[[-method | Extract Something From a GPS Object
[[-method | Extract Something From an ladp Object
[[-method | Extract Something From a landsat Object
[[-method | Extract Something From a LISST Object
[[-method | Extract Something From a LOBO Object
[[-method | Extract Something From a met Object
[[-method | Extract Something From an oce Object
[[-method | Extract Something From an ODF Object
[[-method | Extract Something From a Rsk Object
[[-method | Extract Something From a Sealevel Object
[[-method | Extract Something From a Section Object
[[-method | Extract Something From a Tidem Object
[[-method | Extract Something From a Topo Object
[[-method | Extract Something From a Windrose Object
[[<--method | Replace Parts of an ADP Object
[[<--method | Replace Parts of an ADV Object
[[<--method | Replace Parts of an AMSR Object
[[<--method | Replace Parts of an Argo Object
[[<--method | Replace Parts of a Bremen Object
[[<--method | Replace Parts of a CM Object
[[<--method | Replace Parts of a Coastline Object
[[<--method | Replace Parts of a CTD Object
[[<--method | Replace Parts of an Echosounder Object
[[<--method | Replace Parts of a G1SST Object
[[<--method | Replace Parts of a GPS Object
[[<--method | Replace Parts of a LISST Object
[[<--method | Replace Parts of a LOBO Object
[[<--method | Replace Parts of a met Object
[[<--method | Replace Parts of an Oce Object
[[<--method | Replace Parts of an ODF Object
[[<--method | Replace Parts of a Rsk Object
[[<--method | Replace Parts of a Sealevel Object
[[<--method | Replace Parts of a Section Object
[[<--method | Replace Parts of a Tidem Object
[[<--method | Replace Parts of a Topo Object
[[<--method | Replace Parts of a Windrose Object