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oce (version 1.5-0)

Analysis of Oceanographic Data

Description

Supports the analysis of Oceanographic data, including 'ADCP' measurements, measurements made with 'argo' floats, 'CTD' measurements, sectional data, sea-level time series, coastline and topographic data, etc. Provides specialized functions for calculating seawater properties such as potential temperature in either the 'UNESCO' or 'TEOS-10' equation of state. Produces graphical displays that conform to the conventions of the Oceanographic literature. This package is discussed extensively by Kelley (2018) "Oceanographic Analysis with R" .

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Version

Install

install.packages('oce')

Monthly Downloads

2,776

Version

1.5-0

License

GPL (>= 2)

Maintainer

Dan Kelley

Last Published

January 8th, 2022

Functions in oce (1.5-0)

Grid Argo float data

Coerce Data Into a Sealevel Object

Get names of Acoustic-Doppler Beams

Coerce Data Into a Rsk Object

Decode BCD to integer

Calculate a rounded bound, rounded up to mantissa 1, 2, or 5

ODFListFromHeader

Create a list of ODF header metadata

Create ODF object from the output of ODF::read_ODF().

adpEnsembleAverage

Ensemble Average an ADP Object in Time

Class to Store Bremen-formatted Data

Class to Store Current Meter Data

Format bytes as binary defunct

Create a composite object by averaging across good data

computableWaterProperties

Available derived water properties

ctdFindProfiles

Find Profiles within a Tow-Yow CTD Record

Decimate a CTD profile

adpFlagPastBoundary

Flag adp Data Past Water Column Boundary

Suggest a default flag vector for bad or suspicious data

initialize,ctd-method

Initialize storage for a ctd object

Oce Version of as.POSIXct

Plot an Image with a Color Palette

initializeFlags,oce-method

Create storage for a flag, and initialize values, for a oce object

initializeFlags

Create storage for a flag, and initialize values, for a oce object

Add a Band to a landsat Object

Sample landsat Dataset

Class to Store LOBO Data

Class to Store adv Data

Sample adp (acoustic-doppler profiler) file in RDI format

Class to Store AMSR-2 Satellite Data

Trilinear interpolation in a 3D array

applyMagneticDeclination

Earth magnetic declination

Coerce data into a GPS dataset

Coerce data into an ladp object

An amsr dataset for waters near Nova Scotia

Add Contours on a Existing map

mapCoordinateSystem

Draw a coordinate system

Add Text to a Map

Add Tissot Indicatrices to a Map

Coerce Data Into a LISST Object

Coerce Data into a Lobo Object

Coerce data into a CM object

Oce Variant of contour

Change ADV or ADP coordinate systems

Create a Windrose Object

Coerce Data into a Coastline Object

Convert ADP From Beam to XYZ Coordinates

Create colors similar to the Matlab Jet scheme

oceColorsOxygen

Create colors suitable for oxygen fields

Add a Grid to an Existing Oce Plot

Create an xbt object

Bin-average f=f(x,y)

Download and Cache an amsr File

Bin-map an ADP object

coastline-class

Class to Store Coastline Data

Find the Name of the Best Coastline Object

download.coastline

Download a coastline File

Draw a palette, leaving margins suitable for accompanying plot

echosounder-class

Class to Store Echosounder Data

Get first finite value in a vector or array, or NULL if none

Convert From Geographical to Geodesic Coordinates

handleFlags,vector-method

Signal erroneous application to non-oce objects

Find the Ocean Bottom in an Echosounder Object

A Current Meter (cm) Object

Inverse Geodesic Calculation

cnvName2oceName

Infer variable name, units and scale from a Seabird (.cnv) header line

Coriolis parameter on rotating earth

Class to Store CTD (or general hydrographic) Data

Alter longitudes from -180:180 to 0:360 convention

Convert Longitude and Latitude to UTM

Handle flags in oce objects

initializeFlagsInternal

Create storage for a flag, and initialize values, for a oce object

Convert a time to a Julian day

Decode integer to corresponding ASCII code

Create label with unit

Format a longitude

Look Within the First Element of a List for Replacement Values

Curl of 2D vector field

Confidence interval in parenthetic notation

decodeHeaderNortek

Decode a Nortek Header

Smooth and Decimate, or Subsample, an Oce Object

d200321-001.ctd

Sample ctd dataset in .ctd format

Rotate acoustic-Doppler data to a new coordinate system

Format Geographical Position in Degrees and Minutes

Convert ADP ENU to Rotated Coordinate

handleFlags,argo-method

Handle Flags in ARGO Objects

handleFlags,ctd-method

Handle Flags in ctd Objects

Print a debugging message

Delete Something in an oce data Slot

Add Lines to a Map

Add an Image to a Map

GMTOffsetFromTz

Determine time offset from timezone

Coerce Data Into an Argo Dataset

CTD_BCD2014666_008_1_DN.ODF.gz

Sample ctd dataset in odf format

Create an ADP Object

plot,amsr-method

Plot an amsr Object

plot,adv-method

Plot an adv Object

Plot a cm Object

plot,coastline-method

Plot a coastline Object

ODFNames2oceNames

Translate ODF CODE strings to Oce Variable Names

Convert from ITS-90 to IPTS-68 temperature

Class to Store adp (ADCP) Data

Show an argument to a function, e.g. for debugging

Add a spine to a section object

Coerce Something Into an Oce Object

Coerce Data into met Object

Apply a function to vector data

Apply a function to matrix data

plot,oce-method

Plot an oce Object

plot,odf-method

Plot an odf Object

Locate byte sequences in a raw vector

Class to Store Argo Data

Set Preference for Adjusted Values

Coerce data into CTD object

Coerce Data into an Echosounder Object

Coerce Data into Topo Object

Convert a String to a Unit

handleFlagsInternal

Low-level function for handling data-quality flags

Deprecated and Defunct Elements of the oce package

matrixShiftLongitude

Rearrange areal matrix so Greenwich is near the centre

oce: A Package for Oceanographic Analysis.

Coordinate Reference System strings for some oceans

Extract The Start of an Oce Object

initializeFlags,adp-method

Create storage for a flag, and initialize values, for a adp object

World Coastline

Cut a Coastline Object at Specified Longitude

initializeFlagSchemeInternal

Establish a data-quality scheme for a oce object

Get the present time, in a stated timezone

beamUnspreadAdp

Adjust ADP Signal for Spherical Spreading

Bilinear Interpolation Within a Grid

Bin-count matrix data

Pretty lat/lon in deg, min, sec

concatenate,oce-method

Concatenate oce objects

Calculate color map

Bin-average f=f(x)

Create a GMT-type (CPT) colormap

Concatenate oce objects

Sample LOBO Dataset

processingLog<-

Add an item to a processing log (in place)

read.adv.sontek.text

Read an ADV data file

Seawater CTD Profile, Without Trimming of Extraneous Data

Add a Polygon to a Map

Smooth a Matrix

Add a Scalebar to a Map

Reform longitude and latitude for use in gsw computations.

Read a Bremen File

Read an amsr File

Read an ODF file

composite,amsr-method

Create a composite of amsr satellite data

Class to Store Meteorological Data

Repair a malformed ctd object

d201211_0011.cnv

Sample ctd dataset in .cnv format

drawDirectionField

Draw a Direction Field

Try to associate data names with units, for use by summary()

Full name of file, including path

Add Isopycnal Curves to TS Plot

Base Class for oce Objects

numberAsPOSIXct

Convert a Numeric Time to a POSIXct Time

oceColorsClosure

Create color functions

Create colors in a red-yellow-blue color scheme

Read a Rsk file

oceColorsDensity

Create colors suitable for density fields

oceColorsTemperature

Create colors suitable for temperature fields

Get Something From an oce metadata Slot

oceDeleteMetadata

Delete Something in an oce metadata Slot

plot,argo-method

Plot an argo Object

Create colors suitable for PAR fields

Find the Type of an Oceanographic Data File

Edit an Oce Object

oceColorsPalette

Create a vector of colors

plot,bremen-method

Plot a bremen Object

oceColorsTurbidity

Create colors suitable for turbidity fields

Read a Sippican '.edf' format xbt file

Read an xbt file

Class to Store Sealevel Data

satellite-class

Class to Store Satellite Data

standardizeLongitude

Put longitude in the range from -180 to 180

[[,g1sst-method

Extract Something From a G1SST Object

setFlags,adp-method

Set data-quality flags within a adp object

Extract Something from an adp Object

plot,ctd-method

Plot a ctd Object

Extract Something From a GPS Object

oceColorsVorticity

Create colors suitable for vorticity fields

plot,rsk-method

Plot a rsk Object

plot,echosounder-method

Plot an echosounder Object

plot,satellite-method

Plot a satellite Object

Extract Something From a met Object

processingLogAppend

Append an item to a processing log

processingLogItem

Create an item that can be inserted into a processing log

Plot Temperature-Salinity Diagram

Draw a Stick Plot

composite,list-method

Composite by Averaging Across Data

A CTD profile in Halifax Harbour

Convolve two time series

plot,adp-method

Plot an adp Object

Smooth an Oce Object

plot,tidem-method

Plot a tidem Object

Set Something in an oce metadata Slot

Parse a Latitude or Longitude String

Sample ctd dataset in .cnv format

Plot a Model-data Comparison Diagram

read.adv.sontek.adr

Read an ADV data file

Predict a Tidal Signal

plot,topo-method

Plot a topo Object

Extract Something From an oce Object

Class to Store G1SST Satellite-model Data

read.adv.sontek.serial

Read an ADV data file

eclipticalToEquatorial

Convert ecliptical to equatorial coordinate

Echosounder Dataset

Acceleration due to earth gravity

[[<-,adp-method

Replace Parts of an ADP Object

read.coastline.openstreetmap

Read a Coastline File in Openstreetmap Format

Read a Coastline File

initializeFlagScheme,ctd-method

Establish a data-quality scheme for a ctd object

integrateTrapezoid

Trapezoidal Integration

handleFlags,adp-method

Handle Flags in adp Objects

initializeFlagScheme,oce-method

Establish a data-quality scheme for a oce object

[[<-,lisst-method

Replace Parts of a LISST Object

[[<-,adv-method

Replace Parts of an ADV Object

[[<-,landsat-method

Replace Parts of a landsat Object

Grid data using Barnes algorithm

[[<-,topo-method

Replace Parts of a Topo Object

[[<-,windrose-method

Replace Parts of a Windrose Object

Convert ENU to Other Coordinate

abbreviateTimeLabels

Abbreviate a vector of times by removing commonalities

Trim a landsat Image to a Geographical Region

Calculate Range, Extended a Little, as is Done for Axes

Read a CTD file in ODF format

Read a Sealevel File

Read an ITP-type CTD File

Substitute NA for data outside a range

Compute Geodesic Distance on Surface of Earth

equatorialToLocalHorizontal

Convert equatorial to local horizontal coordinate

Great-circle Segments Between Points on Earth

subset,ctd-method

Subset a ctd Object

subset,coastline-method

Subset a Coastline Object

subtractBottomVelocity

Subtract Bottom Velocity from ADP

summary,adp-method

Summarize an ADP Object

initializeFlagScheme

Establish a data-quality scheme for a oce object

initializeFlagScheme,section-method

Establish a data-quality scheme for a section object

Class to Store Lowered-adp Data

Seawater haline contraction coefficient

swAlphaOverBeta

Ratio of seawater thermal expansion coefficient to haline contraction coefficient

summary,topo-method

Summarize A Topo Object

summary,tidem-method

Summarize a Tidem Object

Seawater lapse rate

Squared buoyancy frequency for seawater

read.adp.nortek

Read a Nortek ADP File

Read a Teledyne/RDI ADP File

ad2cpHeaderValue

Decode an item from a Nortek AD2CP file header

Format a latitude

Sample adp (acoustic-doppler profiler) dataset

Class to Store landsat Data

Format a latitude-longitude pair

longitudeTighten

Try to Reduce Section Longitude Range

Read a Nortek Aquadopp File

read.aquadoppHR

Read Nortek Aquadopp-HR File

Time interval as colon-separated string

Set data-quality flags within a oce object

adpConvertRawToNumeric

Convert Raw to Numeric Values For adp Objects

Adjust the time within Oce object

Rotate velocity components within an oce object

Class to Store Hydrographic Section Data

Read a Section File

read.echosounder

Read an Echosounder File

Convert Longitude and Latitude to X and Y

mapLongitudeLatitudeXY

Convert From Longitude and Latitude to X and Y

oce.axis.POSIXct

Oce Version of axis.POSIXct

Earth magnetic declination, inclination, and intensity

metNames2oceNames

Convert met Data Name to Oce Name

Locate Points on a Map

Version of as.raw() that clips data

Create colors suitable for CDOM fields

Perform lowpass digital filtering

Sample met Object

Class to Store LISST Data

Shift Longitude to Range -180 to 180

Create colors suitable for phase fields

oceColorsChlorophyll

Create colors suitable for chlorophyll fields

oceRenameMetadata

Rename Something in an oce metadata Slot

oceColorsVelocity

Create colors suitable for velocity fields

oceColorsViridis

Create colors similar to the matlab Viridis scheme

oceColorsSalinity

Create colors suitable for salinity fields

Set Something in an oce data Slot

Read a LOBO File

Read a G1SST file

Seawater specific heat

plot,gps-method

Plot a gps Object

[[,bremen-method

Extract Something From a Bremen Object

[[,section-method

Extract Something From a Section Object

Extract Something From an Argo Object

[[,sealevel-method

Extract Something From a Sealevel Object

Make a digital filter

Add Points to a Map

Convert X and Y to Longitude and Latitude

oceColorsFreesurface

Create colors suitable for freesurface fields

Convert astronomical angle in degrees to hours, minutes and seconds

Convert angles from 0:360 to -180:180

Create colors in a Gebco-like scheme

Partial matching of strings or numbers

oceNames2whpNames

Translate Oce Data Names to WHP Data Names

Seawater spiciness

Rescale values to lie in a given range

Sealevel data for Halifax Harbour

Read a met File

Provide axis names in adjustable sizes

sealevelTuktoyaktuk

Sea-level data set acquired in 1975 at Tuktoyaktuk

Convert Argo Julian Day (juld) to time

[[<-,bremen-method

Replace Parts of a Bremen Object

Tidal Current Dataset

swThermalConductivity

Seawater thermal conductivity

Seawater temperature from salinity and density

Hydrographic section

Unwrap an angle that suffers modulo-360 problems

Convert an ADP Object to ENU Coordinates

Replace the Heading for One Instrument With That of Another

Tidal Constituent Information

Convert an ADV Object to ENU Coordinates

sectionAddStation

Add a CTD Station to a Section

Create a Section

argoNames2oceNames

Convert Argo Data Name to Oce Name

Create tidem object from fitted harmonic data

Extract Something From a ctd Object

Wrapper to give normalized spectrum

beamToXyzAdpAD2CP

Convert AD2CP-style adp data From Beam to XYZ Coordinates

oceUnits2whpUnits

Translate oce unit to WHP unit

plot,ladp-method

Plot an ladp Object

Plot a CTD Profile

Plot CTD data in a Low-Level Fashion

[[<-,echosounder-method

Replace Parts of an Echosounder Object

Replace Parts of a CM Object

[[<-,g1sst-method

Replace Parts of a G1SST Object

subset,adv-method

Subset an ADV Object

[[,echosounder-method

Extract Something from an Echosounder Object

Sample xbt dataset

Convert ADV from Beam to XYZ Coordinates

plot,met-method

Plot a met Object

plot,windrose-method

Plot a windrose Object

plot,lobo-method

Plot a lobo object

Plot an Inset Diagram

processingLogShow

Show the processing log of an oce object

plot,xbt-method

Plot an xbt Object

Draw a Polar Plot

Welch periodogram

read.adp.sontek

Read a Sontek ADP File

Bin-average a vector y, based on x values

read.adp.sontek.serial

Read a serial Sontek ADP file

subset,amsr-method

Subset an amsr Object

subset,met-method

Subset a met Object

Bin-count vector data

Convert Acoustic-Doppler Data From xyz to enu Coordinates

Convert ADP From XYZ to ENU Coordinates

Read an ODV-type CTD File

Class to Store Rsk Data

Sample Rsk Dataset

Read a Seabird CTD File

[[,lisst-method

Extract Something From a LISST Object

Grid a Section in Pressure Space

subset,topo-method

Subset a Topo Object

subset,oce-method

Subset an oce Object

concatenate,adp-method

Concatenate adp objects

concatenate,list-method

Concatenate a list of oce objects

Extract Something From a LOBO Object

Extract Something From an xbt Object

[[<-,oce-method

Replace Parts of an Oce Object

[[,windrose-method

Extract Something From a Windrose Object

Trim Beginning and Ending of a CTD cast

[[<-,rsk-method

Replace Parts of a Rsk Object

[[<-,odf-method

Replace Parts of an ODF Object

Remove spikes from a time series

Interpret a character string as a time interval

Detrend a set of observations

Smooth a Section

subset,xbt-method

Subset an xbt Object

summary,gps-method

Summarize a GPS Object

read.aquadoppProfiler

Read a Nortek Aquadopp-Profiler File

summary,windrose-method

Summarize a windrose object

summary,ladp-method

Summarize an ladp object

Class to Store Windrose Data

summary,xbt-method

Summarize an xbt Object

Class to Store Tidal Models

Seawater sound speed

Extract Something From an amsr Object

Extract Something From an ladp Object

Extract Something from an adv Object

Read an Argo Data File

[[<-,amsr-method

Replace Parts of an amsr Object

[[<-,gps-method

Replace Parts of a GPS Object

[[,landsat-method

Extract Something From a landsat Object

[[<-,argo-method

Replace Parts of an Argo Object

[[<-,ladp-method

title Replace Parts of a ladp Object

swDynamicHeight

Dynamic height of seawater profile

summary,met-method

Summarize a met Object

summary,lobo-method

Summarize a LOBO Object

summary,oce-method

Summarize an oce Object

Read a WOCE-exchange CTD File

summary,odf-method

Summarize an ODF Object

read.ctd.woce.other

Read a WOCE-exchange EXPOCODE File

Read a landsat File Directory

Download and Cache a met File

swSoundAbsorption

Seawater sound absorption in dB/m

Read a LISST File

Rename items in the data slot of an oce object (defunct)

Read a NOAA format for AXBTs

Electrical conductivity ratio from salinity, temperature and pressure

swConservativeTemperature

Seawater conservative temperature, in GSW formulation

Practical salinity from electrical conductivity, temperature and pressure

Seawater density

Decode table-of-contents File from a Rsk File

Window an Oce Object by Time or Distance

Fit a Tidal Model to a Timeseries

Remove leading and trailing whitespace from strings

Global Topographic Dataset at Half-degree Resolution

Calculate running linear models

setFlags,oce-method

Set data-quality flags within a oce object

setFlags,ctd-method

Set data-quality flags within a ctd object

Convert each of a vector of strings from SNAKE_CASE to camelCase

[[<-,sealevel-method

Replace Parts of a Sealevel Object

Download and Cache a topo File

Seawater quasi-potential density anomaly

Fill a gap in an oce object

Draw error bars on an existing xy diagram

Class to Store GPS Data

Extract (x, y, z) from (x, y, grid)

unduplicateNames

Rename duplicated character strings

Seawater potential density anomaly

Seawater Preformed Salinity, in GSW formulation

test_met_xml2.xml

Sample met dataset (XML format as of October 2019)

Seawater freezing temperature

Calculate min, mean, and max values

Calculate Matrix Gradient

handleFlags,oce-method

Handle flags in oce objects

Standard Oceanographic Depths

subset,odf-method

Subset an ODF object

Extract Something From a cm Object

summary,argo-method

Summarize an Argo Object

subset,rsk-method

Subset a Rsk Object

summary,bremen-method

Summarize a Bremen Object

summary,landsat-method

Summarize a landsat Object

summary,lisst-method

Summarize a LISST Object

handleFlags,section-method

Handle flags in Section Objects

summary,sealevel-method

Summarize a Sealevel Object

Test whether object is an AD2CP type

summary,section-method

Summarize a Section Object

swAbsoluteSalinity

Seawater absolute salinity, in GSW formulation

Seawater thermal expansion coefficient

julianCenturyAnomaly

Julian-Day number to Julian century

mapDirectionField

Add a Direction Field to an Existing Map

Add Arrows to a Map

Add a Longitude and Latitude Grid to an Existing Map

Add Axis Labels to an Existing Map

[[,coastline-method

Extract Something From a Coastline Object

[[,tidem-method

Extract Something From a tidem Object

unabbreviateYear

Determine year from various abbreviations

Lunar Angle as Function of Space and Time

Correct for drift in instrument clock

Convert a Numeric Time to Hour, Minute, and Second

Extract Something From a Topo Object

Vertical coordinate

[[<-,section-method

Replace Parts of a Section Object

[[<-,tidem-method

Replace Parts of a Tidem Object

[[<-,lobo-method

Replace Parts of a LOBO Object

subset,echosounder-method

Subset an Echosounder Object

[[<-,met-method

Replace Parts of a met Object

Calculate lon-lat coordinates of plot-box trace

summary,adv-method

Summarize an ADV object

subset,lobo-method

Subset a LOBO Object

summary,cm-method

Summarize a CM Object

summary,amsr-method

Summarize an amsr Object

Convert UTM to Longitude and Latitude

Oce Variant of plot.ts

woceNames2oceNames

Translate WOCE Data Names to Oce Data Names

oce.write.table

Write the Data Portion of Object to a File

Interpolate 1D Data with UNESCO or Reiniger-Ross Algorithm

Draw an axis, possibly with decade-style logarithmic scaling

woceUnit2oceUnit

Translate WOCE units to oce units

Filter a Time Series

Create two-color palette

Create colors similar to the google turbo scheme

Extract the End of an Oce Object

summary,coastline-method

Summarize a Coastline Object

Wrapper to sf::sf_project()

Rename Something in an oce data Slot

Get Something from an oce data Slot

summary,rsk-method

Summarize a Rsk Object

Nodal Modulation Calculations for Tidem

Data that define some color palettes

plot,landsat-method

Plot a landsat Object

Class to Store ODF Data

summary,satellite-method

Summarize a satellite object

plot,sealevel-method

Plot a sealevel Object

plot,lisst-method

Plot a lisst Object

Seawater Reference Salinity, in GSW formulation

Convert time to Argo Julian Day (juld)

plot,section-method

Plot a section Object

Decode units, from strings

Seawater potential density anomaly referenced to 3000db pressure

Seawater potential temperature

Seawater viscosity

Seawater salinity from temperature and density

Seawater potential density anomaly referenced to 4000db pressure

unitFromStringRsk

Infer Rsk units from a vector of strings

Get a Tidal Prediction from a WebTide Database

Read an AD2CP File

Read an ADP File

Read an ADV data file

read.adv.nortek

Read an ADV data file

Astronomical Calculations for Tidem

tidemConstituentNameFix

Change tidal constituent name from T-TIDE to Foreman convention

Rotate acoustic-Doppler data to the enu coordinate system

Capitalize first letter of each of a vector of words

Read a GPS File

Read a General CTD File

read.coastline.shapefile

Read a Coastline File in Shapefile Format

Write a CTD Data Object as a CSV File

Read a NOAA ocean index file

Class to Store XBT Data

xyzToEnuAdpAD2CP

Convert ADP2CP adp object From XYZ to ENU Coordinates

Read an Oceanographic Data File

Read a Topo File

Read a NetCDF File

Estimate Atmospheric Pressure in Rsk Object

Read a World Ocean Atlas NetCDF File

Convert a POSIXt time to a sidereal time

Create a ctd Object from an rsk Object

showMetadataItem

Show metadata item

Convert an ADP from XYZ to ENU Coordinates

Extract Something From an ODF Object

Extract Something From a Rsk Object

[[<-,ctd-method

Replace Parts of a ctd Object

[[<-,coastline-method

Replace Parts of a Coastline Object

[[<-,xbt-method

Replace Parts of an xbt Object

subset,cm-method

Subset a CM Object

subset,sealevel-method

Subset a Sealevel Object

subset,argo-method

Subset an Argo Object

subset,adp-method

Subset an ADP Object

subset,section-method

Subset a Section Object

summary,ctd-method

Summarize a ctd Object

Solar Angle as Function of Space and Time

summary,echosounder-method

Summarize an Echosounder Object

Seawater density anomaly

Seawater potential density anomaly referenced to surface pressure

Seawater potential density anomaly referenced to 1000db pressure

Show some values from a vector

Seawater potential density anomaly referenced to 2000db pressure

test_met_csv1.csv

Sample met dataset (CSV format prior to October 2019)

velocityStatistics

Report Statistics of adp or adv Velocities

Class to Store Topographic Data

topoInterpolate

Interpolate Within a Topo Object

test_met_csv2.csv

Sample met dataset (CSV format as of October 2019)

Convert from ITS-48 to ITS-90 temperature

Convert from IPTS-68 to ITS-90 temperature

Sample adv (acoustic-doppler velocimeter) dataset

ARGO float dataset

sunDeclinationRightAscension

Sun Declination and Right Ascension