gsw |
R implementation of Thermodynamic Equation Of Seawater - 2010 (TEOS-10) |
gsw_adiabatic_lapse_rate_from_CT |
Adiabatic Lapse Rate |
gsw_adiabatic_lapse_rate_ice |
Adiabatic Lapse Rate of Ice |
gsw_alpha |
Thermal expansion coefficient with respect to Conservative Temperature |
gsw_alpha_on_beta |
Thermal expansion coefficient over haline contraction coefficient |
gsw_alpha_wrt_t_exact |
Thermal expansion coefficient with respect to in-situ temperature |
gsw_alpha_wrt_t_ice |
Ice Thermal Expansion Coefficient with Respect to in-situ Temperature |
gsw_beta |
Haline contraction coefficient at constant Conservative Temperature |
gsw_beta_const_t_exact |
Haline contraction coefficient at constant in-situ temperature |
gsw_cabbeling |
Cabbeling coefficient |
gsw_chem_potential_water_ice |
Chemical Potential of Ice |
gsw_chem_potential_water_t_exact |
Chemical Potential of Water in Seawater |
gsw_cp_ice |
Specific heat to ice |
gsw_cp_t_exact |
Isobaric heat capacity |
gsw_CT_first_derivatives |
First Derivatives of Conservative Temperature |
gsw_CT_first_derivatives_wrt_t_exact |
Derivatives of Conservative Temperature with Respect to or at Constant in-situ Temperature |
gsw_CT_freezing |
Conservative Temperature of Freezing Seawater |
gsw_CT_freezing_first_derivatives |
First Derivatives of Conservative Temperature for Freezing Water |
gsw_CT_freezing_first_derivatives_poly |
First Derivatives of Conservative Temperature for Freezing Water (Polynomial version) |
gsw_CT_freezing_poly |
Conservative Temperature Freezing Point (Polynomial version) |
gsw_CT_from_enthalpy |
Conservative Temperature from Enthalpy |
gsw_CT_from_entropy |
Conservative Temperature from Entropy |
gsw_CT_from_pt |
Conservative Temperature from Potential Temperature |
gsw_CT_from_rho |
Conservative Temperature from Density, Absolute Salinity and Pressure |
gsw_CT_from_t |
Convert from temperature to conservative temperature |
gsw_CT_maxdensity |
Conservative Temperature at Maximum Density |
gsw_CT_second_derivatives |
Second Derivatives of Conservative Temperature |
gsw_C_from_SP |
Electrical Conductivity from Practical Salinity |
gsw_deltaSA_from_SP |
Absolute Salinity Anomaly from Practical Salinity |
gsw_dilution_coefficient_t_exact |
Dilution coefficient |
gsw_dynamic_enthalpy |
Dynamic enthalpy of seawater (75-term equation) |
gsw_enthalpy |
Specific enthalpy of seawater (75-term equation) |
gsw_enthalpy_CT_exact |
Seawater Specific Enthalpy in terms of Conservative Temperature |
gsw_enthalpy_diff |
Specific Enthalpy Difference with Pressure |
gsw_enthalpy_first_derivatives |
First Derivatives of Enthalpy |
gsw_enthalpy_first_derivatives_CT_exact |
First Derivatives of Enthalpy wrt CT |
gsw_enthalpy_ice |
Ice Specific Enthalpy |
gsw_enthalpy_second_derivatives |
Second Derivatives of Enthalpy |
gsw_enthalpy_second_derivatives_CT_exact |
Second Derivatives of Enthalpy (exact) |
gsw_enthalpy_t_exact |
Seawater Specific Enthalpy in terms of in-situ Temperature |
gsw_entropy_first_derivatives |
First Derivatives of Entropy |
gsw_entropy_from_pt |
Specific Entropy ito Absolute Salinity and Potential Temperature |
gsw_entropy_from_t |
Specific Entropy i.t.o. Absolute Salinity, Temperature, and Pressure |
gsw_entropy_ice |
Entropy of ice |
gsw_entropy_second_derivatives |
Second Derivatives of Entropy |
gsw_Fdelta |
Ratio of Absolute to Preformed Salinity, minus 1 |
gsw_frazil_properties |
Properties of Frazil ice |
gsw_frazil_properties_potential |
Properties of Frazil ice i.t.o. potential enthalpy |
gsw_frazil_properties_potential_poly |
Properties of Frazil ice i.t.o. potential enthalpy (polynomial version) |
gsw_frazil_ratios_adiabatic |
Ratios of SA, CT and p changes when Frazil Ice Forms |
gsw_frazil_ratios_adiabatic_poly |
Ratios of SA, CT and p changes when Frazil Ice Forms (polynomial form) |
gsw_geo_strf_dyn_height |
Geostrophic Dynamic Height Anomaly |
gsw_geo_strf_dyn_height_1 |
Geostrophic Dynamic Height Anomaly (provisional version) |
gsw_geo_strf_dyn_height_pc |
Geostrophic Dynamic Height Anomaly (Piecewise-Constant Profile) |
gsw_gibbs |
Gibbs Energy of Seawater, and its Derivatives |
gsw_gibbs_ice |
Gibbs Energy of Ice, and its Derivatives |
gsw_grav |
Gravitational Acceleration |
gsw_Helmholtz_energy_ice |
Helmholtz Energy of Ice |
gsw_ice_fraction_to_freeze_seawater |
Ice Fraction to Cool Seawater to Freezing |
gsw_internal_energy |
Specific Internal Energy of Seawater (75-term equation) |
gsw_internal_energy_ice |
Specific Internal Energy of Ice (75-term equation) |
gsw_IPV_vs_fNsquared_ratio |
Ratio of vert. gradient of pot. density to vert grad of locally-referenced pot density |
gsw_kappa |
Isentropic Compressibility of Seawater (75-term equation) |
gsw_kappa_const_t_ice |
Isothermal Compressibility of Ice |
gsw_kappa_ice |
Isentropic Compressibility of Ice |
gsw_kappa_t_exact |
Isentropic compressibility of seawater (exact) |
gsw_latentheat_evap_CT |
Latent heat of evaporation |
gsw_latentheat_evap_t |
Latent heat of evaporation |
gsw_latentheat_melting |
Latent Heat of Melting |
gsw_melting_ice_equilibrium_SA_CT_ratio |
Calculate d(SA)/d(CT) for Ice Melting in near-freezing Seawater |
gsw_melting_ice_equilibrium_SA_CT_ratio_poly |
Calculate d(SA)/d(CT) for Ice Melting in near-freezing Seawater (Polynomial version) |
gsw_melting_ice_into_seawater |
Calculate properties related to ice melting in seawater |
gsw_melting_ice_SA_CT_ratio |
Calculate d(SA)/d(CT) for Ice Melting in Seawater |
gsw_melting_ice_SA_CT_ratio_poly |
Calculate d(SA)/d(CT) for Ice Melting in Seawater (Polynomial version) |
gsw_melting_seaice_into_seawater |
Calculate properties related to seaice melting in seawater |
gsw_Nsquared |
Calculate Brunt Vaisala Frequency squared |
gsw_O2sol |
Oxygen Solubility in Seawater (GSW variables) |
gsw_O2sol_SP_pt |
Oxygen Solubility in Seawater (UNESCO variables) |
gsw_pot_enthalpy_from_pt_ice |
Potential Enthalpy of Ice |
gsw_pot_enthalpy_from_pt_ice_poly |
Potential Enthalpy of Ice (Polynomial version) |
gsw_pot_enthalpy_ice_freezing |
Potential Enthalpy of Ice at Freezing Point |
gsw_pot_enthalpy_ice_freezing_first_derivatives |
First Derivatives of Potential Enthalpy |
gsw_pot_enthalpy_ice_freezing_first_derivatives_poly |
First Derivatives of Potential Enthalpy (Polynomial version) |
gsw_pot_enthalpy_ice_freezing_poly |
Potential Enthalpy of Ice at Freezing Point (Polynomial version) |
gsw_pot_rho_t_exact |
Potential density |
gsw_pressure_coefficient_ice |
Pressure Coefficient for Ice |
gsw_pressure_freezing_CT |
Pressure at which Seawater Freezes |
gsw_pt0_from_t |
Potential temperature referenced to the surface |
gsw_pt0_from_t_ice |
Potential Temperature of Ice Referenced to the Surface |
gsw_pt_first_derivatives |
First Derivatives of Potential Temperature |
gsw_pt_from_CT |
Potential temperature from Conservative Temperature |
gsw_pt_from_entropy |
Potential Temperature from Entropy |
gsw_pt_from_pot_enthalpy_ice |
Potential Temperature from Potential Enthalpy of Ice |
gsw_pt_from_pot_enthalpy_ice_poly |
Potential Temperature from Potential Enthalpy of Ice (Polynomial version) |
gsw_pt_from_t |
Potential Temperature from in-situ Temperature |
gsw_pt_from_t_ice |
Potential Temperature of Ice from in-situ Temperature |
gsw_pt_second_derivatives |
Second Derivatives of Potential Temperature |
gsw_p_from_z |
Pressure from height (75-term equation) |
gsw_rho |
In-situ density |
gsw_rho_alpha_beta |
In-situ density, thermal expansion coefficient and haline contraction coefficient (75-term equation) |
gsw_rho_first_derivatives |
Density First Derivatives wrt SA, CT and p (75-term equation) |
gsw_rho_first_derivatives_wrt_enthalpy |
Density First Derivatives wrt enthalpy (75-term equation) |
gsw_rho_ice |
In-situ density of ice |
gsw_rho_second_derivatives |
Second Derivatives of Density |
gsw_rho_second_derivatives_wrt_enthalpy |
Second Derivatives of Density wrt Enthalpy |
gsw_rho_t_exact |
In-situ Density of Seawater |
gsw_SAAR |
Absolute Salinity Anomaly Ratio |
gsw_SA_freezing_from_CT |
Compute Absolute Salinity at Freezing Conservative Temperature |
gsw_SA_freezing_from_CT_poly |
Compute Absolute Salinity at Freezing Point (Polynomial version) |
gsw_SA_freezing_from_t |
Compute Absolute Salinity at Freezing in-situ Temperature |
gsw_SA_freezing_from_t_poly |
Compute Absolute Salinity at Freezing in-situ Temperature (Polynomial version) |
gsw_SA_from_rho |
Compute Absolute Salinity from Density, etc |
gsw_SA_from_SP |
Convert from Practical Salinity to Absolute Salinity |
gsw_SA_from_SP_Baltic |
Convert from Practical Salinity to Absolute Salinity (Baltic) |
gsw_SA_from_Sstar |
Absolute Salinity from Preformed Salinity |
gsw_seaice_fraction_to_freeze_seawater |
Sea ice Fraction to Cool Seawater to Freezing |
gsw_sigma0 |
Potential density anomaly referenced to 0 dbar |
gsw_sigma1 |
Potential density anomaly referenced to 1000 dbar |
gsw_sigma2 |
Potential density anomaly referenced to 2000 dbar |
gsw_sigma3 |
Potential density anomaly referenced to 3000 dbar |
gsw_sigma4 |
Potential density anomaly referenced to 4000 dbar |
gsw_sound_speed |
Sound speed |
gsw_sound_speed_ice |
Sound speed in ice |
gsw_sound_speed_t_exact |
Sound Speed in Seawater |
gsw_specvol |
Specific Volume of Seawater |
gsw_specvol_alpha_beta |
Specific Volume, alpha, and beta |
gsw_specvol_anom_standard |
Specific volume anomaly [standard] (75-term equation) |
gsw_specvol_first_derivatives |
First Derivatives of Specific Volume |
gsw_specvol_first_derivatives_wrt_enthalpy |
First Derivatives of Specific Volume wrt Enthalpy |
gsw_specvol_ice |
Specific Volume of Ice |
gsw_specvol_second_derivatives |
Second Derivatives of Specific Volume |
gsw_specvol_second_derivatives_wrt_enthalpy |
Second Derivatives of Specific Volume wrt Enthalpy |
gsw_specvol_t_exact |
Specific Volume of Seawater |
gsw_spiciness0 |
Seawater Spiciness at p=0 dbar |
gsw_spiciness1 |
Seawater Spiciness at p=1000 dbar |
gsw_spiciness2 |
Seawater Spiciness at p=2000 dbar |
gsw_SP_from_C |
Convert from Electrical Conductivity to Practical Salinity |
gsw_SP_from_SA |
Convert from Absolute Salinity to Practical Salinity |
gsw_SP_from_SK |
Calculate Practical Salinity from Knudsen Salinity |
gsw_SP_from_SR |
Calculate Practical Salinity from Reference Salinity |
gsw_SP_from_Sstar |
Practical Salinity from Preformed Salinity |
gsw_SP_salinometer |
Practical Salinity from Salinometer Reading |
gsw_SR_from_SP |
Calculate Reference Salinity from Practical Salinity |
gsw_Sstar_from_SA |
Convert from Absolute Salinity to Preformed Salinity |
gsw_Sstar_from_SP |
Convert from Practical Salinity to Preformed Salinity |
gsw_thermobaric |
Thermobaric coefficient (75-term equation) |
gsw_Turner_Rsubrho |
Turner Angle and Density Ratio |
gsw_t_deriv_chem_potential_water_t_exact |
Derivative of Chemical Potential of Water in Seawater wrt Temperature |
gsw_t_freezing |
Freezing Temperature of Seawater |
gsw_t_freezing_first_derivatives |
Derivatives of Freezing Water Properties |
gsw_t_freezing_first_derivatives_poly |
Derivatives of Freezing Water Properties (Polynomial version) |
gsw_t_from_CT |
In situ temperature from Conservative Temperature |
gsw_t_from_pt0_ice |
In situ Temperature from Potential Temperature at 0dbar |
gsw_z_from_p |
Height from Pressure |