Package: marelac 2.1.11

marelac: Tools for Aquatic Sciences

Datasets, constants, conversion factors, and utilities for 'MArine', 'Riverine', 'Estuarine', 'LAcustrine' and 'Coastal' science. The package contains among others: (1) chemical and physical constants and datasets, e.g. atomic weights, gas constants, the earths bathymetry; (2) conversion factors (e.g. gram to mol to liter, barometric units, temperature, salinity); (3) physical functions, e.g. to estimate concentrations of conservative substances, gas transfer and diffusion coefficients, the Coriolis force and gravity; (4) thermophysical properties of the seawater, as from the UNESCO polynomial or from the more recent derivation based on a Gibbs function.

Authors:Karline Soetaert [aut, cre], Thomas Petzoldt [aut], Filip Meysman [cph], Lorenz Meire [cph]

marelac_2.1.11.tar.gz
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marelac.pdf |marelac.html
marelac/json (API)

# Install 'marelac' in R:
install.packages('marelac', repos = c('https://karlines.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Datasets:

On CRAN:

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

44 exports 1.85 score 6 dependencies 4 dependents 3 mentions 107 scripts 800 downloads

Last updated 12 months agofrom:52e2d465ab. Checks:OK: 9. Indexed: yes.

TargetResultDate
Doc / VignettesOKSep 01 2024
R-4.5-win-x86_64OKSep 01 2024
R-4.5-linux-x86_64OKSep 01 2024
R-4.4-win-x86_64OKSep 01 2024
R-4.4-mac-x86_64OKSep 01 2024
R-4.4-mac-aarch64OKSep 01 2024
R-4.3-win-x86_64OKSep 01 2024
R-4.3-mac-x86_64OKSep 01 2024
R-4.3-mac-aarch64OKSep 01 2024

Exports:air_densityair_spechumatmCompconvert_AStoPSconvert_pconvert_PStoASconvert_RtoSconvert_StoClconvert_StoRconvert_Tcoriolisdiffcoeffearth_distearth_surfgas_O2satgas_satconcgas_schmidtgas_solubilitygas_transfergravitymolvolmolweightredfieldssd2radsw_adtgradsw_alphasw_betasw_compsw_conservsw_cpsw_denssw_depthsw_enthalpysw_entropysw_gibbssw_kappasw_kappa_tsw_svelsw_tfreezesw_tpotvaporvapor.hPavertmeanviscosity

Dependencies:gswoceRcppseacarbshapeSolveSAPHE

marelac: utilities for the MArine, Riverine, Estuarine, LAcustrine and Coastal sciences

Rendered frommarelac.Rnwusingutils::Sweaveon Sep 01 2024.

Last update: 2023-09-25
Started: 2014-01-06

Readme and manuals

Help Manual

Help pageTopics
Tools for Aquatic Sciencesmarelac-package marelac
Air Densityair_density
Air specific humidityair_spechum
Atmospheric Gas CompositionatmComp
The Atomic Weights of Chemical ElementsAtomicWeight atomicweight
World Bathymetric DataBathymetry
Useful Physical and Chemical ConstantsConstants
Conversion Between Different Barometric Unitsconvert_p
Conductivity-Salinity Conversionconvert_RtoS
Practical - Absolute Salinity Conversionsconvert_AStoPS convert_PStoAS
Salinity-Chlorinity Conversionconvert_StoCl
Salinity-Conductivity Conversionconvert_StoR
Conversion Between Different Temperature Unitsconvert_T
The Coriolis Force as a Function of Latitudecoriolis
Molecular Diffusion Coefficientsdiffcoeff
Surface of 1 dg by 1 dg Cells of the Earthearth_dist earth_surf
Saturation Concentration of Oxygen in Watergas_O2sat
Saturated Concentrations of Gases in Watergas_satconc
The Schmidt Number for Gases in Seawatergas_schmidt
Solubility Parametersgas_solubility
The Gas Transfer Coefficient in m/secgas_transfer
Gravity on Earthgravity
Mol to Liter Conversion for a Gasmolvol
Molecular Weight of a Chemical Speciesmolweight
Useful Characteristics of the OceansOceans
Redfield Ratio Calculatorredfield
Estimate Global Radiation from Measured Sunshine Duration Timessd2rad
Adiabatic Temperature Gradient in Seawatersw_adtgrad
Thermal Expansion Coefficient of Seawatersw_alpha
Haline Contraction Coefficient of Seawatersw_beta
Reference Sea Salt Compositionsw_comp
Concentrations of (Conservative) Species in Seawatersw_conserv
Heat Capacity of Sea Watersw_cp
Density of Sea Watersw_dens
Water Depthsw_depth
Specific Enthalpy of Seawatersw_enthalpy
Specific Entropy of Seawatersw_entropy
Gibbs Function of Seawatersw_gibbs
Isentropic Compressibility of Seawatersw_kappa
Isothermal Compressibility of Seawatersw_kappa_t
Salinity conversion factorssw_sfac
Velocity of the Sound in Seawatersw_svel
Freezing Temperature of Seawatersw_tfreeze
Potential Temperature of Seawatersw_tpot
Saturation Water Vapor Pressurevapor
Vapor Pressurevapor.hPa
Vertical Volume Weighted Mean of Matter Concentrations in Water Bodiesvertmean
Shear Viscosity of Waterviscosity