{"symbol":"D_{\\mathrm{c},0}","R":"D_c0","description":"diffusion coefficient for CO2 in air at 0 °C","units":"m^2 / s","default":0.00001,"type":"constants","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"D_{\\mathrm{h},0}","R":"D_h0","description":"diffusion coefficient for heat in air at 0 °C","units":"m^2 / s","default":0.00002,"type":"constants","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"D_{\\mathrm{m},0}","R":"D_m0","description":"diffusion coefficient for momentum in air at 0 °C","units":"m^2 / s","default":0.00001,"type":"constants","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"D_{\\mathrm{w},0}","R":"D_w0","description":"diffusion coefficient for water vapor in air at 0 °C","units":"m^2 / s","default":0.00002,"type":"constants","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"\\epsilon","R":"epsilon","description":"ratio of water to air molar masses","units":"none","default":0.622,"type":"constants","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"G","R":"G","description":"gravitational acceleration","units":"m / s^2","default":9.8,"type":"constants","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"eT","R":"eT","description":"exponent for temperature dependence of diffusion","units":"none","default":1.75,"type":"constants","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"R","R":"R","description":"ideal gas constant","units":"J / mol / K","default":8.31446,"type":"constants","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"\\sigma","R":"sigma","description":"Stephan-Boltzmann constant","units":"W / m^2 / K^4","default":5.67e-08,"type":"constants","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"f_\\mathrm{Sh}","R":"f_sh","description":"function to calculate constant(s) for Sherwood number","units":"none","type":"constants","temperature_response":false,"tealeaves":false,"note":"calculated"}
{"symbol":"f_\\mathrm{Nu}","R":"f_nu","description":"function to calculate constant(s) for Nusselt number","units":"none","type":"constants","temperature_response":false,"tealeaves":false,"note":"calculated"}
{"symbol":"D_\\mathrm{s,gmc}","R":"Ds_gmc","description":"empirical temperature response parameter","units":"J / mol / K","default":487.29,"type":"bake","temperature_response":false,"tealeaves":false}
{"symbol":"D_\\mathrm{s,Jmax}","R":"Ds_Jmax","description":"empirical temperature response parameter","units":"J / mol / K","default":388.04,"type":"bake","temperature_response":false,"tealeaves":false}
{"symbol":"E_\\mathrm{a,\\Gamma *}","R":"Ea_gammastar","description":"empirical temperature response parameter","units":"J / mol","default":24459.97,"type":"bake","temperature_response":false,"tealeaves":false}
{"symbol":"E_\\mathrm{a,gmc}","R":"Ea_gmc","description":"empirical temperature response parameter","units":"J / mol","default":68901.56,"type":"bake","temperature_response":false,"tealeaves":false}
{"symbol":"E_\\mathrm{a,Jmax}","R":"Ea_Jmax","description":"empirical temperature response parameter","units":"J / mol","default":56095.18,"type":"bake","temperature_response":false,"tealeaves":false}
{"symbol":"E_\\mathrm{a,KC}","R":"Ea_KC","description":"empirical temperature response parameter","units":"J / mol","default":80989.78,"type":"bake","temperature_response":false,"tealeaves":false}
{"symbol":"E_\\mathrm{a,KO}","R":"Ea_KO","description":"empirical temperature response parameter","units":"J / mol","default":23719.97,"type":"bake","temperature_response":false,"tealeaves":false}
{"symbol":"E_\\mathrm{a,Rd}","R":"Ea_Rd","description":"empirical temperature response parameter","units":"J / mol","default":40446.75,"type":"bake","temperature_response":false,"tealeaves":false}
{"symbol":"E_\\mathrm{a,Vcmax}","R":"Ea_Vcmax","description":"empirical temperature response parameter","units":"J / mol","default":52245.78,"type":"bake","temperature_response":false,"tealeaves":false}
{"symbol":"E_\\mathrm{a,Vtpu}","R":"Ea_Vtpu","description":"empirical temperature response parameter","units":"J / mol","default":52245.78,"type":"bake","temperature_response":false,"tealeaves":false}
{"symbol":"E_\\mathrm{d,gmc}","R":"Ed_gmc","description":"empirical temperature response parameter","units":"J / mol","default":148788.56,"type":"bake","temperature_response":false,"tealeaves":false}
{"symbol":"E_\\mathrm{d,Jmax}","R":"Ed_Jmax","description":"empirical temperature response parameter","units":"J / mol","default":121244.79,"type":"bake","temperature_response":false,"tealeaves":false}
{"symbol":"C_\\mathrm{air}","R":"C_air","description":"atmospheric CO2 concentration","units":"umol/mol","default":420,"type":"enviro","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"O","R":"O","description":"atmospheric O2 concentration","units":"mol/mol","default":0.21,"type":"enviro","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"P","R":"P","description":"atmospheric pressure","units":"kPa","default":101.3246,"type":"enviro","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"\\mathrm{PPFD}","R":"PPFD","description":"photosynthetic photon flux density","units":"umol / m^2 / s","default":1500,"type":"enviro","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"\\mathrm{RH}","R":"RH","description":"relative humidity","units":"none","default":0.5,"type":"enviro","temperature_response":false,"tealeaves":false,"lower":0,"upper":1}
{"symbol":"u","R":"wind","description":"windspeed","units":"m / s","default":2,"type":"enviro","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"d","R":"leafsize","description":"leaf characteristic dimension","units":"m","default":0.1,"type":"leaf","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"\\Gamma*","R":"gamma_star","description":"chloroplastic CO2 compensation point (T_leaf)","units":"umol/mol","type":"leaf","temperature_response":true,"tealeaves":false,"lower":0}
{"symbol":"\\Gamma*_{25}","R":"gamma_star25","description":"chloroplastic CO2 compensation point (25 °C)","units":"umol/mol","default":37.9258,"type":"leaf","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"g_\\mathrm{mc}","R":"g_mc","description":"mesophyll conductance to CO2 (T_leaf)","units":"mol / m^2 / s","type":"leaf","temperature_response":true,"tealeaves":false,"lower":0}
{"symbol":"g_\\mathrm{mc,25}","R":"g_mc25","description":"mesophyll conductance to CO2 (25 °C)","units":"mol / m^2 / s","default":0.4,"type":"leaf","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"g_\\mathrm{sc}","R":"g_sc","description":"stomatal conductance to CO2","units":"mol / m^2 / s","default":0.4,"type":"leaf","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"g_\\mathrm{uc}","R":"g_uc","description":"cuticular conductance to CO2","units":"mol / m^2 / s","default":0.01,"type":"leaf","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"J_\\mathrm{max,25}","R":"J_max25","description":"potential electron transport (25 °C)","units":"umol / m^2 / s","default":200,"type":"leaf","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"J_\\mathrm{max}","R":"J_max","description":"potential electron transport (T_leaf)","units":"umol / m^2 / s","type":"leaf","temperature_response":true,"tealeaves":false,"lower":0}
{"symbol":"k_\\mathrm{mc}","R":"k_mc","description":"partition of g_mc to lower mesophyll","units":"none","default":1,"type":"leaf","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"k_\\mathrm{sc}","R":"k_sc","description":"partition of g_sc to lower surface","units":"none","default":1,"type":"leaf","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"k_\\mathrm{uc}","R":"k_uc","description":"partition of g_uc to lower surface","units":"none","default":1,"type":"leaf","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"K_\\mathrm{C,25}","R":"K_C25","description":"Michaelis constant for carboxylation (25 °C)","units":"umol / mol","default":268.3,"type":"leaf","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"K_\\mathrm{C}","R":"K_C","description":"Michaelis constant for carboxylation (T_leaf)","units":"umol / mol","type":"leaf","temperature_response":true,"tealeaves":false,"lower":0}
{"symbol":"K_\\mathrm{O,25}","R":"K_O25","description":"Michaelis constant for oxygenation (25 °C)","units":"umol / mol","default":165084.2,"type":"leaf","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"K_\\mathrm{O}","R":"K_O","description":"Michaelis constant for oxygenation (T_leaf)","units":"umol / mol","type":"leaf","temperature_response":true,"tealeaves":false,"lower":0}
{"symbol":"\\phi_J","R":"phi_J","description":"initial slope of the response of J to PPFD","units":"none","default":0.331,"type":"leaf","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"R_\\mathrm{d,25}","R":"R_d25","description":"nonphotorespiratory CO2 release (25 °C)","units":"umol / m^2 / s","default":2,"type":"leaf","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"R_\\mathrm{d}","R":"R_d","description":"nonphotorespiratory CO2 release (T_leaf)","units":"umol / m^2 / s","type":"leaf","temperature_response":true,"tealeaves":false,"lower":0}
{"symbol":"\\theta_J","R":"theta_J","description":"curvature factor for light-response curve","units":"none","default":0.825,"type":"leaf","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"T_\\mathrm{leaf}","R":"T_leaf","description":"leaf temperature","units":"K","default":298.15,"type":"leaf","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"V_\\mathrm{c,max,25}","R":"V_cmax25","description":"maximum rate of carboxylation (25 °C)","units":"umol / m^2 / s","default":150,"type":"leaf","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"V_\\mathrm{c,max}","R":"V_cmax","description":"maximum rate of carboxylation (T_leaf)","units":"umol / m^2 / s","type":"leaf","temperature_response":true,"tealeaves":false,"lower":0}
{"symbol":"V_\\mathrm{tpu,25}","R":"V_tpu25","description":"rate of triose phosphate utilization (25 °C)","units":"umol / m^2 / s","default":200,"type":"leaf","temperature_response":false,"tealeaves":false,"lower":0}
{"symbol":"V_\\mathrm{tpu}","R":"V_tpu","description":"rate of triose phosphate utilisation (T_leaf)","units":"umol / m^2 / s","type":"leaf","temperature_response":true,"tealeaves":false,"lower":0}
{"symbol":"c_p","R":"c_p","description":"heat capacity of air","units":"J / g / K","default":1.01,"type":"constants","temperature_response":false,"tealeaves":true,"lower":0}
{"symbol":"R_\\mathrm{air}","R":"R_air","description":"specific gas constant for dry air","units":"J / kg / K","default":287.058,"type":"constants","temperature_response":false,"tealeaves":true,"lower":0}
{"symbol":"E_q","R":"E_q","description":"energy per mole quanta","units":"kJ / mol","default":220,"type":"enviro","temperature_response":false,"tealeaves":true,"lower":0}
{"symbol":"f_\\mathrm{PAR}","R":"f_par","description":"fraction of incoming shortwave radiation that is photosynthetically active radiation (PAR)","units":"none","default":0.5,"type":"enviro","temperature_response":false,"tealeaves":true,"lower":0,"upper":1}
{"symbol":"r","R":"r","description":"reflectance for shortwave irradiance (albedo)","units":"none","default":0.2,"type":"enviro","temperature_response":false,"tealeaves":true,"lower":0,"upper":1}
{"symbol":"T_\\mathrm{air}","R":"T_air","description":"air temperature","units":"K","default":298.15,"type":"enviro","temperature_response":false,"tealeaves":true,"lower":0}
{"symbol":"T_\\mathrm{sky}","R":"T_sky","description":"sky temperature","units":"K","type":"enviro","temperature_response":false,"tealeaves":true,"note":"calculated"}
{"symbol":"\\alpha_\\mathrm{l}","R":"abs_l","description":"absorbtivity of longwave radiation (4 - 80 um)","units":"none","default":0.97,"type":"leaf","temperature_response":false,"tealeaves":true,"lower":0,"upper":1}
{"symbol":"\\alpha_\\mathrm{s}","R":"abs_s","description":"absorbtivity of shortwave radiation (0.3 - 4 um)","units":"none","default":0.5,"type":"leaf","temperature_response":false,"tealeaves":true,"lower":0,"upper":1}
{"symbol":"g_\\mathrm{sw}","R":"g_sw","description":"stomatal conductance to H2O","units":"mol / m^2 / s","type":"leaf","temperature_response":false,"tealeaves":true,"lower":0,"note":"converted from g_sc"}
{"symbol":"g_\\mathrm{uw}","R":"g_uw","description":"cuticular conductance to H2O","units":"mol / m^2 / s","type":"leaf","temperature_response":false,"tealeaves":true,"lower":0,"note":"converted from g_uc"}
{"symbol":"\\mathrm{logit}(sr)","R":"logit_sr","description":"stomatal ratio (logit transformed)","units":"none","type":"leaf","temperature_response":false,"tealeaves":true,"note":"converted from k_sc"}
{"symbol":"\\delta_\\mathrm{ias,lower}","R":"delta_ias_lower","description":"effective distance through lower internal airspace","units":"um","type":"leaf","temperature_response":false,"tealeaves":false,"lower":0,"note":"optional"}
{"symbol":"\\delta_\\mathrm{ias,upper}","R":"delta_ias_upper","description":"effective distance through upper internal airspace","units":"um","type":"leaf","temperature_response":false,"tealeaves":false,"lower":0,"note":"optional"}
{"symbol":"A_\\mathrm{mes} / A","R":"A_mes_A","description":"mesophyll surface area per unit leaf area","units":"none","type":"leaf","temperature_response":false,"tealeaves":false,"lower":0,"note":"optional"}
{"symbol":"g_\\mathrm{liq,c,25}","R":"g_liqc25","description":"liquid-phase conductance to CO2 (25 °C)","units":"mol / m^2 / s","type":"leaf","temperature_response":false,"tealeaves":false,"lower":0,"note":"optional"}
{"symbol":"g_\\mathrm{liq,c}","R":"g_liqc","description":"liquid-phase conductance to CO2 (T_leaf)","units":"mol / m^2 / s","type":"leaf","temperature_response":true,"tealeaves":false,"lower":0,"note":"optional"}
{"symbol":"g_\\mathrm{ias,c,lower}","R":"g_iasc_lower","description":"internal airspace conductance to CO2 in lower part of leaf (T_leaf)","units":"mol / m^2 / s","type":"leaf","temperature_response":true,"tealeaves":false,"lower":0,"note":"optional"}
{"symbol":"g_\\mathrm{ias,c,upper}","R":"g_iasc_upper","description":"internal airspace conductance to CO2 in upper part of leaf (T_leaf)","units":"mol / m^2 / s","type":"leaf","temperature_response":true,"tealeaves":false,"lower":0,"note":"optional"}