Regular Expressions 101

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  • All Tokens
  • Common Tokens
  • General Tokens
  • Anchors
  • Meta Sequences
  • Quantifiers
  • Group Constructs
  • Character Classes
  • Flags/Modifiers
  • Substitution
  • A single character of: a, b or c
    [abc]
  • A character except: a, b or c
    [^abc]
  • A character in the range: a-z
    [a-z]
  • A character not in the range: a-z
    [^a-z]
  • A character in the range: a-z or A-Z
    [a-zA-Z]
  • Any single character
    .
  • Alternate - match either a or b
    a|b
  • Any whitespace character
    \s
  • Any non-whitespace character
    \S
  • Any digit
    \d
  • Any non-digit
    \D
  • Any word character
    \w
  • Any non-word character
    \W
  • Non-capturing group
    (?:...)
  • Capturing group
    (...)
  • Zero or one of a
    a?
  • Zero or more of a
    a*
  • One or more of a
    a+
  • Exactly 3 of a
    a{3}
  • 3 or more of a
    a{3,}
  • Between 3 and 6 of a
    a{3,6}
  • Start of string
    ^
  • End of string
    $
  • A word boundary
    \b
  • Non-word boundary
    \B

Regular Expression
No Match

/
/
gm

Test String

Substitution

Processing...

Code Generator

Language

Generated Code

$re = '/^\s*(?\'param\'.*):long_name = "(?\'def\'.*)" ;(\n^.*:units = "(?\'units\'.*)" ;$)?/m'; $str = ' time:long_name = "Year" ; time:units = "equal month years" ; year:long_name = "year" ; lon:long_name = "longitude of the t grid" ; lon:units = "degrees_east" ; lat:long_name = "latitude of the t grid" ; lat:units = "degrees_north" ; zt:long_name = "z-level mid depth" ; zt:units = "m" ; xu:long_name = "longitude of the u grid" ; xu:units = "degrees_east" ; yu:long_name = "latitude of the u grid" ; yu:units = "degrees_north" ; lon_edges:long_name = "longitude of t grid edges" ; lon_edges:units = "degrees" ; lat_edges:long_name = "latitude of t grid edges" ; lat_edges:units = "degrees" ; zt_edges:long_name = "depth of t grid edges" ; zt_edges:units = "m" ; xu_edges:long_name = "longitude of u grid edges" ; xu_edges:units = "degrees" ; yu_edges:long_name = "latitude of u grid edges" ; yu_edges:units = "degrees" ; lat_moc:long_name = "latitude of moc grid" ; lat_moc:units = "degrees_north" ; zt_moc:long_name = "depth of moc grid" ; zt_moc:units = "m" ; A:long_name = "ocean surface area" ; A:units = "m2" ; Vol:long_name = "ocean volume" ; Vol:units = "m3" ; mask_lev:long_name = "ocean depth grid level 1=deepest" ; mask_lev:units = "1" ; mask_ocn:long_name = "ocean mask 1=ocean, 0=land" ; mask_ocn:units = "1" ; topo_ocn:long_name = "ocean depth" ; topo_ocn:units = "m" ; area_ocn:long_name = "ocean srfc grid area" ; area_ocn:units = "m2" ; mass_ocn:long_name = "ocean srfc grid mass" ; mass_ocn:units = "kg" ; MM_lg:long_name = "MM kinetics index lg phyto" ; MM_lg:units = "1" ; MM_sm:long_name = "MM kinetics index sm phyto" ; MM_sm:units = "1" ; area_oc3:long_name = "area_oc3" ; area_oc3:units = "m2" ; mass_oc3:long_name = "mass_oc3" ; mass_oc3:units = "kg" ; temp:long_name = "temperature" ; temp:units = "K" ; sal:long_name = "salinity" ; sal:units = "PSU" ; DIC:long_name = "dissolved inorganic carbon" ; DIC:units = "mol kg-1" ; DIC_13:long_name = "d13C of DIC" ; DIC_13:units = "o/oo" ; DIC_14:long_name = "D14C of DIC" ; DIC_14:units = "o/oo" ; NO3:long_name = "dissolved nitrate" ; NO3:units = "mol kg-1" ; PO4:long_name = "dissolved phosphate" ; PO4:units = "mol kg-1" ; Fe:long_name = "dissolved iron" ; Fe:units = "mol kg-1" ; O2:long_name = "dissolved oxygen" ; O2:units = "mol kg-1" ; ALK:long_name = "alkalinity" ; ALK:units = "mol kg-1" ; SiO2:long_name = "aqueous silicic acid (H4SiO4)" ; SiO2:units = "mol kg-1" ; DOC:long_name = "dissolved organic carbon" ; DOC:units = "mol kg-1" ; DOC_13:long_name = "d13C of DOM_C" ; DOC_13:units = "o/oo" ; DOC_14:long_name = "D14C of DOM_C" ; DOC_14:units = "o/oo" ; DON:long_name = "dissolved organic nitrogen" ; DON:units = "mol kg-1" ; DOP:long_name = "dissolved organic phosphorous" ; DOP:units = "mol kg-1" ; DOFe:long_name = "dissolved organic iron" ; DOFe:units = "mol kg-1" ; FeL:long_name = "ligand-bound Fe" ; FeL:units = "mol kg-1" ; Ligand:long_name = "iron binding ligand" ; Ligand:units = "mol kg-1" ; N2:long_name = "dissolved nitrogen" ; N2:units = "mol kg-1" ; CFC11:long_name = "dissolved CFC-11" ; CFC11:units = "mol kg-1" ; CFC12:long_name = "dissolved CFC-12" ; CFC12:units = "mol kg-1" ; MM_diaz:long_name = "M-M kinetics index diaz phyto" ; si_to_n:long_name = "Si:N uptake ratio" ; si_to_n:units = "ratio" ; C_to_P:long_name = "C:P uptake ratio" ; C_to_P:units = "ratio" ; C_to_N:long_name = "C:N uptake ratio" ; C_to_N:units = "ratio" ; N_to_P:long_name = "N:P uptake ratio" ; N_to_P:units = "ratio" ; C_to_P_lg:long_name = "C:P uptake ratio_lg" ; C_to_P_lg:units = "ratio" ; C_to_N_lg:long_name = "C:N uptake ratio_lg" ; C_to_N_lg:units = "ratio" ; N_to_P_lg:long_name = "N:P uptake ratio_lg" ; N_to_P_lg:units = "ratio" ; C_to_P_sm:long_name = "C:P uptake ratio_sm" ; C_to_P_sm:units = "ratio" ; C_to_N_sm:long_name = "C:N uptake ratio_sm" ; C_to_N_sm:units = "ratio" ; N_to_P_sm:long_name = "N:P uptake ratio_sm" ; N_to_P_sm:units = "ratio" ; C_to_P_diaz:long_name = "C:P uptake ratio_diaz" ; C_to_P_diaz:units = "ratio" ; C_to_N_diaz:long_name = "C:N uptake ratio_diaz" ; C_to_N_diaz:units = "ratio" ; N_to_P_diaz:long_name = "N:P uptake ratio_diaz" ; N_to_P_diaz:units = "ratio" ; O2_to_POP:long_name = "O2:POP remin ratio" ; O2_to_POP:units = "ratio" ; O2_to_POC:long_name = "O2:POC remin ratio" ; O2_to_POC:units = "ratio" ; O2_to_DOP:long_name = "O2:DOP remin ratio" ; O2_to_DOP:units = "ratio" ; O2_to_DOC:long_name = "O2:DOC remin ratio" ; O2_to_DOC:units = "ratio" ; DIC_14Q:long_name = "DIC_14 concentration" ; DIC_14Q:units = "mol kg-1" ; DOC_14Q:long_name = "DOC_14 concentration" ; DOC_14Q:units = "mol kg-1" ; H:long_name = "H carbonate chemistry" ; H:units = "mol kg-1" ; fug_CO2:long_name = "fug_CO2 carbonate chemistry" ; fug_CO2:units = "atm" ; CO2_aq:long_name = "CO2_aq carbonate chemistry" ; CO2_aq:units = "mol kg-1" ; CO3:long_name = "CO3 carbonate chemistry" ; CO3:units = "mol kg-1" ; HCO3:long_name = "HCO3 carbonate chemistry" ; HCO3:units = "mol kg-1" ; ohm_cal:long_name = "ohm_cal carbonate chemistry" ; ohm_cal:units = "saturation 1=100%" ; ohm_arg:long_name = "ohm_arg carbonate chemistry" ; ohm_arg:units = "saturation 1=100%" ; dCO3_cal:long_name = "dCO3_cal carbonate chemistry" ; dCO3_cal:units = "mol kg-1" ; dCO3_arg:long_name = "dCO3_arg carbonate chemistry" ; dCO3_arg:units = "mol kg-1" ; pH:long_name = "pH" ; pH:units = "1" ; CC2POC:long_name = " rain ratio (CaCO3 to POC)" ; CC2POC:units = "ratio" ; CC_frac2:long_name = " cc_frac2" ; CC_frac2:units = "ratio" ; den_m2:long_name = "oceanic denitrification (flux)" ; den_m2:units = "molN m-2 yr-1" ; Nfix_m2:long_name = "N-fixation (flux)" ; Nfix_m2:units = "molN m-2 yr-1" ; NPP_m2:long_name = "Net Primary Productivity" ; NPP_m2:units = "molC m-2 yr-1" ; NPP_P_m2:long_name = "Net Primary Productivity in P" ; NPP_P_m2:units = "molP m-2 yr-1" ; NPP_m2_lg:long_name = "Net Primary Productivity_LG" ; NPP_m2_lg:units = "molC m-2 yr-1" ; NPP_m2_sm:long_name = "Net Primary Productivity_SM" ; NPP_m2_sm:units = "molC m-2 yr-1" ; NPP_m2_diaz:long_name = "Net Primary Productivity_Diaz" ; NPP_m2_diaz:units = "molC m-2 yr-1" ; NPP_P_m2_lg:long_name = "Net Primary Productivity_LG in P" ; NPP_P_m2_lg:units = "molP m-2 yr-1" ; NPP_P_m2_sm:long_name = "Net Primary Productivity_SM in P" ; NPP_P_m2_sm:units = "molP m-2 yr-1" ; NPP_P_m2_diaz:long_name = "Net Primary Productivity_Diaz in P" ; NPP_P_m2_diaz:units = "molP m-2 yr-1" ; DOM_frac:long_name = "DOM export fraction" ; res_m2:long_name = "oceanic respiration (flux)" ; res_m2:units = "molN m-2 yr-1" ; POC_x:long_name = "particulate organic carbon flux" ; POC_x:units = "mol m-2 yr-1" ; POC_13:long_name = "d13C of POC flux" ; POC_13:units = "o/oo" ; POC_14:long_name = "D14C of POC flux" ; POC_14:units = "o/oo" ; POC_14_x:long_name = "14C flux of POC" ; POC_14_x:units = "mol m-2 yr-1" ; PON_x:long_name = "particulate organic nitrogen flux" ; PON_x:units = "mol m-2 yr-1" ; POP_x:long_name = "particulate organic phosphate flux" ; POP_x:units = "mol m-2 yr-1" ; POFe_x:long_name = "particulate organic iron flux" ; POFe_x:units = "mol m-2 yr-1" ; PO_sc_Fe_x:long_name = "POM scavenged Fe flux" ; PO_sc_Fe_x:units = "mol m-2 yr-1" ; CC_x:long_name = "calcium carbonate (CaCO3=CC) flux" ; CC_x:units = "mol m-2 yr-1" ; CC_13:long_name = "d13C of CaCO3 flux" ; CC_13:units = "o/oo" ; CC_14:long_name = "d14C of CaCO3 flux" ; CC_14:units = "o/oo" ; CC_14_x:long_name = "14C flux of CC_" ; CC_14_x:units = "mol m-2 yr-1" ; det_x:long_name = "detrital (refractory) material flux" ; det_x:units = "mol m-2 yr-1" ; dt_Fe_x:long_name = "detrital scavenged Fe flux" ; dt_Fe_x:units = "mol m-2 yr-1" ; opal_x:long_name = "opal flux" ; opal_x:units = "mol m-2 yr-1" ; ash_x:long_name = "ash (tracer for sediment bioturbation) flux" ; ash_x:units = "mol m-2 yr-1" ; time:long_name = "Year" ; time:units = "equal month years" ; year:long_name = "year" ; lon:long_name = "longitude of the t grid" ; lon:units = "degrees_east" ; lat:long_name = "latitude of the t grid" ; lat:units = "degrees_north" ; zt:long_name = "z-level mid depth" ; zt:units = "m" ; xu:long_name = "longitude of the u grid" ; xu:units = "degrees_east" ; yu:long_name = "latitude of the u grid" ; yu:units = "degrees_north" ; lon_edges:long_name = "longitude of t grid edges" ; lon_edges:units = "degrees" ; lat_edges:long_name = "latitude of t grid edges" ; lat_edges:units = "degrees" ; zt_edges:long_name = "depth of t grid edges" ; zt_edges:units = "m" ; xu_edges:long_name = "longitude of u grid edges" ; xu_edges:units = "degrees" ; yu_edges:long_name = "latitude of u grid edges" ; yu_edges:units = "degrees" ; lat_moc:long_name = "latitude of moc grid" ; lat_moc:units = "degrees_north" ; zt_moc:long_name = "depth of moc grid" ; zt_moc:units = "m" ; A:long_name = "ocean surface area" ; A:units = "m2" ; Vol:long_name = "ocean volume" ; Vol:units = "m3" ; mask_lev:long_name = "ocean depth grid level 1=deepest" ; mask_lev:units = "1" ; mask_ocn:long_name = "ocean mask 1=ocean, 0=land" ; mask_ocn:units = "1" ; topo_ocn:long_name = "ocean depth" ; topo_ocn:units = "m" ; area_ocn:long_name = "ocean srfc grid area" ; area_ocn:units = "m2" ; mass_ocn:long_name = "ocean srfc grid mass" ; mass_ocn:units = "kg" ; MM_lg:long_name = "MM kinetics index lg phyto" ; MM_lg:units = "1" ; MM_sm:long_name = "MM kinetics index sm phyto" ; MM_sm:units = "1" ; area_oc3:long_name = "area_oc3" ; area_oc3:units = "m2" ; mass_oc3:long_name = "mass_oc3" ; mass_oc3:units = "kg" ; temp:long_name = "temperature" ; temp:units = "K" ; sal:long_name = "salinity" ; sal:units = "PSU" ; DIC:long_name = "dissolved inorganic carbon" ; DIC:units = "mol kg-1" ; DIC_13:long_name = "d13C of DIC" ; DIC_13:units = "o/oo" ; DIC_14:long_name = "D14C of DIC" ; DIC_14:units = "o/oo" ; NO3:long_name = "dissolved nitrate" ; NO3:units = "mol kg-1" ; PO4:long_name = "dissolved phosphate" ; PO4:units = "mol kg-1" ; Fe:long_name = "dissolved iron" ; Fe:units = "mol kg-1" ; O2:long_name = "dissolved oxygen" ; O2:units = "mol kg-1" ; ALK:long_name = "alkalinity" ; ALK:units = "mol kg-1" ; SiO2:long_name = "aqueous silicic acid (H4SiO4)" ; SiO2:units = "mol kg-1" ; DOC:long_name = "dissolved organic carbon" ; DOC:units = "mol kg-1" ; DOC_13:long_name = "d13C of DOM_C" ; DOC_13:units = "o/oo" ; DOC_14:long_name = "D14C of DOM_C" ; DOC_14:units = "o/oo" ; DON:long_name = "dissolved organic nitrogen" ; DON:units = "mol kg-1" ; DOP:long_name = "dissolved organic phosphorous" ; DOP:units = "mol kg-1" ; DOFe:long_name = "dissolved organic iron" ; DOFe:units = "mol kg-1" ; FeL:long_name = "ligand-bound Fe" ; FeL:units = "mol kg-1" ; Ligand:long_name = "iron binding ligand" ; Ligand:units = "mol kg-1" ; N2:long_name = "dissolved nitrogen" ; N2:units = "mol kg-1" ; CFC11:long_name = "dissolved CFC-11" ; CFC11:units = "mol kg-1" ; CFC12:long_name = "dissolved CFC-12" ; CFC12:units = "mol kg-1" ; MM_diaz:long_name = "M-M kinetics index diaz phyto" ; si_to_n:long_name = "Si:N uptake ratio" ; si_to_n:units = "ratio" ; C_to_P:long_name = "C:P uptake ratio" ; C_to_P:units = "ratio" ; C_to_N:long_name = "C:N uptake ratio" ; C_to_N:units = "ratio" ; N_to_P:long_name = "N:P uptake ratio" ; N_to_P:units = "ratio" ; C_to_P_lg:long_name = "C:P uptake ratio_lg" ; C_to_P_lg:units = "ratio" ; C_to_N_lg:long_name = "C:N uptake ratio_lg" ; C_to_N_lg:units = "ratio" ; N_to_P_lg:long_name = "N:P uptake ratio_lg" ; N_to_P_lg:units = "ratio" ; C_to_P_sm:long_name = "C:P uptake ratio_sm" ; C_to_P_sm:units = "ratio" ; C_to_N_sm:long_name = "C:N uptake ratio_sm" ; C_to_N_sm:units = "ratio" ; N_to_P_sm:long_name = "N:P uptake ratio_sm" ; N_to_P_sm:units = "ratio" ; C_to_P_diaz:long_name = "C:P uptake ratio_diaz" ; C_to_P_diaz:units = "ratio" ; C_to_N_diaz:long_name = "C:N uptake ratio_diaz" ; C_to_N_diaz:units = "ratio" ; N_to_P_diaz:long_name = "N:P uptake ratio_diaz" ; N_to_P_diaz:units = "ratio" ; O2_to_POP:long_name = "O2:POP remin ratio" ; O2_to_POP:units = "ratio" ; O2_to_POC:long_name = "O2:POC remin ratio" ; O2_to_POC:units = "ratio" ; O2_to_DOP:long_name = "O2:DOP remin ratio" ; O2_to_DOP:units = "ratio" ; O2_to_DOC:long_name = "O2:DOC remin ratio" ; O2_to_DOC:units = "ratio" ; DIC_14Q:long_name = "DIC_14 concentration" ; DIC_14Q:units = "mol kg-1" ; DOC_14Q:long_name = "DOC_14 concentration" ; DOC_14Q:units = "mol kg-1" ; H:long_name = "H carbonate chemistry" ; H:units = "mol kg-1" ; fug_CO2:long_name = "fug_CO2 carbonate chemistry" ; fug_CO2:units = "atm" ; CO2_aq:long_name = "CO2_aq carbonate chemistry" ; CO2_aq:units = "mol kg-1" ; CO3:long_name = "CO3 carbonate chemistry" ; CO3:units = "mol kg-1" ; HCO3:long_name = "HCO3 carbonate chemistry" ; HCO3:units = "mol kg-1" ; ohm_cal:long_name = "ohm_cal carbonate chemistry" ; ohm_cal:units = "saturation 1=100%" ; ohm_arg:long_name = "ohm_arg carbonate chemistry" ; ohm_arg:units = "saturation 1=100%" ; dCO3_cal:long_name = "dCO3_cal carbonate chemistry" ; dCO3_cal:units = "mol kg-1" ; dCO3_arg:long_name = "dCO3_arg carbonate chemistry" ; dCO3_arg:units = "mol kg-1" ; pH:long_name = "pH" ; pH:units = "1" ; CC2POC:long_name = " rain ratio (CaCO3 to POC)" ; CC2POC:units = "ratio" ; CC_frac2:long_name = " cc_frac2" ; CC_frac2:units = "ratio" ; den_m2:long_name = "oceanic denitrification (flux)" ; den_m2:units = "molN m-2 yr-1" ; Nfix_m2:long_name = "N-fixation (flux)" ; Nfix_m2:units = "molN m-2 yr-1" ; NPP_m2:long_name = "Net Primary Productivity" ; NPP_m2:units = "molC m-2 yr-1" ; NPP_P_m2:long_name = "Net Primary Productivity in P" ; NPP_P_m2:units = "molP m-2 yr-1" ; NPP_m2_lg:long_name = "Net Primary Productivity_LG" ; NPP_m2_lg:units = "molC m-2 yr-1" ; NPP_m2_sm:long_name = "Net Primary Productivity_SM" ; NPP_m2_sm:units = "molC m-2 yr-1" ; NPP_m2_diaz:long_name = "Net Primary Productivity_Diaz" ; NPP_m2_diaz:units = "molC m-2 yr-1" ; NPP_P_m2_lg:long_name = "Net Primary Productivity_LG in P" ; NPP_P_m2_lg:units = "molP m-2 yr-1" ; NPP_P_m2_sm:long_name = "Net Primary Productivity_SM in P" ; NPP_P_m2_sm:units = "molP m-2 yr-1" ; NPP_P_m2_diaz:long_name = "Net Primary Productivity_Diaz in P" ; NPP_P_m2_diaz:units = "molP m-2 yr-1" ; DOM_frac:long_name = "DOM export fraction" ; res_m2:long_name = "oceanic respiration (flux)" ; res_m2:units = "molN m-2 yr-1" ; POC_x:long_name = "particulate organic carbon flux" ; POC_x:units = "mol m-2 yr-1" ; POC_13:long_name = "d13C of POC flux" ; POC_13:units = "o/oo" ; POC_14:long_name = "D14C of POC flux" ; POC_14:units = "o/oo" ; POC_14_x:long_name = "14C flux of POC" ; POC_14_x:units = "mol m-2 yr-1" ; PON_x:long_name = "particulate organic nitrogen flux" ; PON_x:units = "mol m-2 yr-1" ; POP_x:long_name = "particulate organic phosphate flux" ; POP_x:units = "mol m-2 yr-1" ; POFe_x:long_name = "particulate organic iron flux" ; POFe_x:units = "mol m-2 yr-1" ; PO_sc_Fe_x:long_name = "POM scavenged Fe flux" ; PO_sc_Fe_x:units = "mol m-2 yr-1" ; CC_x:long_name = "calcium carbonate (CaCO3=CC) flux" ; CC_x:units = "mol m-2 yr-1" ; CC_13:long_name = "d13C of CaCO3 flux" ; CC_13:units = "o/oo" ; CC_14:long_name = "d14C of CaCO3 flux" ; CC_14:units = "o/oo" ; CC_14_x:long_name = "14C flux of CC_" ; CC_14_x:units = "mol m-2 yr-1" ; det_x:long_name = "detrital (refractory) material flux" ; det_x:units = "mol m-2 yr-1" ; dt_Fe_x:long_name = "detrital scavenged Fe flux" ; dt_Fe_x:units = "mol m-2 yr-1" ; opal_x:long_name = "opal flux" ; opal_x:units = "mol m-2 yr-1" ; ash_x:long_name = "ash (tracer for sediment bioturbation) flux" ; ash_x:units = "mol m-2 yr-1" ; time:long_name = "Year" ; time:units = "equal month years" ; year:long_name = "year" ; lon:long_name = "longitude of the t grid" ; lon:units = "degrees_east" ; lat:long_name = "latitude of the t grid" ; lat:units = "degrees_north" ; zt:long_name = "z-level mid depth" ; zt:units = "m" ; xu:long_name = "longitude of the u grid" ; xu:units = "degrees_east" ; yu:long_name = "latitude of the u grid" ; yu:units = "degrees_north" ; lon_edges:long_name = "longitude of t grid edges" ; lon_edges:units = "degrees" ; lat_edges:long_name = "latitude of t grid edges" ; lat_edges:units = "degrees" ; zt_edges:long_name = "depth of t grid edges" ; zt_edges:units = "m" ; xu_edges:long_name = "longitude of u grid edges" ; xu_edges:units = "degrees" ; yu_edges:long_name = "latitude of u grid edges" ; yu_edges:units = "degrees" ; lat_moc:long_name = "latitude of moc grid" ; lat_moc:units = "degrees_north" ; zt_moc:long_name = "depth of moc grid" ; zt_moc:units = "m" ; A:long_name = "ocean surface area" ; A:units = "m2" ; Vol:long_name = "ocean volume" ; Vol:units = "m3" ; mask_lev:long_name = "ocean depth grid level 1=deepest" ; mask_lev:units = "1" ; mask_ocn:long_name = "ocean mask 1=ocean, 0=land" ; mask_ocn:units = "1" ; topo_ocn:long_name = "ocean depth" ; topo_ocn:units = "m" ; area_ocn:long_name = "ocean srfc grid area" ; area_ocn:units = "m2" ; mass_ocn:long_name = "ocean srfc grid mass" ; mass_ocn:units = "kg" ; MM_lg:long_name = "MM kinetics index lg phyto" ; MM_lg:units = "1" ; MM_sm:long_name = "MM kinetics index sm phyto" ; MM_sm:units = "1" ; area_oc3:long_name = "area_oc3" ; area_oc3:units = "m2" ; mass_oc3:long_name = "mass_oc3" ; mass_oc3:units = "kg" ; temp:long_name = "temperature" ; temp:units = "K" ; sal:long_name = "salinity" ; sal:units = "PSU" ; DIC:long_name = "dissolved inorganic carbon" ; DIC:units = "mol kg-1" ; DIC_13:long_name = "d13C of DIC" ; DIC_13:units = "o/oo" ; DIC_14:long_name = "D14C of DIC" ; DIC_14:units = "o/oo" ; NO3:long_name = "dissolved nitrate" ; NO3:units = "mol kg-1" ; PO4:long_name = "dissolved phosphate" ; PO4:units = "mol kg-1" ; Fe:long_name = "dissolved iron" ; Fe:units = "mol kg-1" ; O2:long_name = "dissolved oxygen" ; O2:units = "mol kg-1" ; ALK:long_name = "alkalinity" ; ALK:units = "mol kg-1" ; SiO2:long_name = "aqueous silicic acid (H4SiO4)" ; SiO2:units = "mol kg-1" ; DOC:long_name = "dissolved organic carbon" ; DOC:units = "mol kg-1" ; DOC_13:long_name = "d13C of DOM_C" ; DOC_13:units = "o/oo" ; DOC_14:long_name = "D14C of DOM_C" ; DOC_14:units = "o/oo" ; DON:long_name = "dissolved organic nitrogen" ; DON:units = "mol kg-1" ; DOP:long_name = "dissolved organic phosphorous" ; DOP:units = "mol kg-1" ; DOFe:long_name = "dissolved organic iron" ; DOFe:units = "mol kg-1" ; FeL:long_name = "ligand-bound Fe" ; FeL:units = "mol kg-1" ; Ligand:long_name = "iron binding ligand" ; Ligand:units = "mol kg-1" ; N2:long_name = "dissolved nitrogen" ; N2:units = "mol kg-1" ; CFC11:long_name = "dissolved CFC-11" ; CFC11:units = "mol kg-1" ; CFC12:long_name = "dissolved CFC-12" ; CFC12:units = "mol kg-1" ; MM_diaz:long_name = "M-M kinetics index diaz phyto" ; si_to_n:long_name = "Si:N uptake ratio" ; si_to_n:units = "ratio" ; C_to_P:long_name = "C:P uptake ratio" ; C_to_P:units = "ratio" ; C_to_N:long_name = "C:N uptake ratio" ; C_to_N:units = "ratio" ; N_to_P:long_name = "N:P uptake ratio" ; N_to_P:units = "ratio" ; C_to_P_lg:long_name = "C:P uptake ratio_lg" ; C_to_P_lg:units = "ratio" ; C_to_N_lg:long_name = "C:N uptake ratio_lg" ; C_to_N_lg:units = "ratio" ; N_to_P_lg:long_name = "N:P uptake ratio_lg" ; N_to_P_lg:units = "ratio" ; C_to_P_sm:long_name = "C:P uptake ratio_sm" ; C_to_P_sm:units = "ratio" ; C_to_N_sm:long_name = "C:N uptake ratio_sm" ; C_to_N_sm:units = "ratio" ; N_to_P_sm:long_name = "N:P uptake ratio_sm" ; N_to_P_sm:units = "ratio" ; C_to_P_diaz:long_name = "C:P uptake ratio_diaz" ; C_to_P_diaz:units = "ratio" ; C_to_N_diaz:long_name = "C:N uptake ratio_diaz" ; C_to_N_diaz:units = "ratio" ; N_to_P_diaz:long_name = "N:P uptake ratio_diaz" ; N_to_P_diaz:units = "ratio" ; O2_to_POP:long_name = "O2:POP remin ratio" ; O2_to_POP:units = "ratio" ; O2_to_POC:long_name = "O2:POC remin ratio" ; O2_to_POC:units = "ratio" ; O2_to_DOP:long_name = "O2:DOP remin ratio" ; O2_to_DOP:units = "ratio" ; O2_to_DOC:long_name = "O2:DOC remin ratio" ; O2_to_DOC:units = "ratio" ; DIC_14Q:long_name = "DIC_14 concentration" ; DIC_14Q:units = "mol kg-1" ; DOC_14Q:long_name = "DOC_14 concentration" ; DOC_14Q:units = "mol kg-1" ; H:long_name = "H carbonate chemistry" ; H:units = "mol kg-1" ; fug_CO2:long_name = "fug_CO2 carbonate chemistry" ; fug_CO2:units = "atm" ; CO2_aq:long_name = "CO2_aq carbonate chemistry" ; CO2_aq:units = "mol kg-1" ; CO3:long_name = "CO3 carbonate chemistry" ; CO3:units = "mol kg-1" ; HCO3:long_name = "HCO3 carbonate chemistry" ; HCO3:units = "mol kg-1" ; ohm_cal:long_name = "ohm_cal carbonate chemistry" ; ohm_cal:units = "saturation 1=100%" ; ohm_arg:long_name = "ohm_arg carbonate chemistry" ; ohm_arg:units = "saturation 1=100%" ; dCO3_cal:long_name = "dCO3_cal carbonate chemistry" ; dCO3_cal:units = "mol kg-1" ; dCO3_arg:long_name = "dCO3_arg carbonate chemistry" ; dCO3_arg:units = "mol kg-1" ; pH:long_name = "pH" ; pH:units = "1" ; CC2POC:long_name = " rain ratio (CaCO3 to POC)" ; CC2POC:units = "ratio" ; CC_frac2:long_name = " cc_frac2" ; CC_frac2:units = "ratio" ; den_m2:long_name = "oceanic denitrification (flux)" ; den_m2:units = "molN m-2 yr-1" ; Nfix_m2:long_name = "N-fixation (flux)" ; Nfix_m2:units = "molN m-2 yr-1" ; NPP_m2:long_name = "Net Primary Productivity" ; NPP_m2:units = "molC m-2 yr-1" ; NPP_P_m2:long_name = "Net Primary Productivity in P" ; NPP_P_m2:units = "molP m-2 yr-1" ; NPP_m2_lg:long_name = "Net Primary Productivity_LG" ; NPP_m2_lg:units = "molC m-2 yr-1" ; NPP_m2_sm:long_name = "Net Primary Productivity_SM" ; NPP_m2_sm:units = "molC m-2 yr-1" ; NPP_m2_diaz:long_name = "Net Primary Productivity_Diaz" ; NPP_m2_diaz:units = "molC m-2 yr-1" ; NPP_P_m2_lg:long_name = "Net Primary Productivity_LG in P" ; NPP_P_m2_lg:units = "molP m-2 yr-1" ; NPP_P_m2_sm:long_name = "Net Primary Productivity_SM in P" ; NPP_P_m2_sm:units = "molP m-2 yr-1" ; NPP_P_m2_diaz:long_name = "Net Primary Productivity_Diaz in P" ; NPP_P_m2_diaz:units = "molP m-2 yr-1" ; DOM_frac:long_name = "DOM export fraction" ; res_m2:long_name = "oceanic respiration (flux)" ; res_m2:units = "molN m-2 yr-1" ; POC_x:long_name = "particulate organic carbon flux" ; POC_x:units = "mol m-2 yr-1" ; POC_13:long_name = "d13C of POC flux" ; POC_13:units = "o/oo" ; POC_14:long_name = "D14C of POC flux" ; POC_14:units = "o/oo" ; POC_14_x:long_name = "14C flux of POC" ; POC_14_x:units = "mol m-2 yr-1" ; PON_x:long_name = "particulate organic nitrogen flux" ; PON_x:units = "mol m-2 yr-1" ; POP_x:long_name = "particulate organic phosphate flux" ; POP_x:units = "mol m-2 yr-1" ; POFe_x:long_name = "particulate organic iron flux" ; POFe_x:units = "mol m-2 yr-1" ; PO_sc_Fe_x:long_name = "POM scavenged Fe flux" ; PO_sc_Fe_x:units = "mol m-2 yr-1" ; CC_x:long_name = "calcium carbonate (CaCO3=CC) flux" ; CC_x:units = "mol m-2 yr-1" ; CC_13:long_name = "d13C of CaCO3 flux" ; CC_13:units = "o/oo" ; CC_14:long_name = "d14C of CaCO3 flux" ; CC_14:units = "o/oo" ; CC_14_x:long_name = "14C flux of CC_" ; CC_14_x:units = "mol m-2 yr-1" ; det_x:long_name = "detrital (refractory) material flux" ; det_x:units = "mol m-2 yr-1" ; dt_Fe_x:long_name = "detrital scavenged Fe flux" ; dt_Fe_x:units = "mol m-2 yr-1" ; opal_x:long_name = "opal flux" ; opal_x:units = "mol m-2 yr-1" ; ash_x:long_name = "ash (tracer for sediment bioturbation) flux" ; ash_x:units = "mol m-2 yr-1" ; time:long_name = "Year" ; time:units = "equal month years" ; year:long_name = "year" ; lon:long_name = "longitude of the t grid" ; lon:units = "degrees_east" ; lat:long_name = "latitude of the t grid" ; lat:units = "degrees_north" ; zt:long_name = "z-level mid depth" ; zt:units = "m" ; xu:long_name = "longitude of the u grid" ; xu:units = "degrees_east" ; yu:long_name = "latitude of the u grid" ; yu:units = "degrees_north" ; lon_edges:long_name = "longitude of t grid edges" ; lon_edges:units = "degrees" ; lat_edges:long_name = "latitude of t grid edges" ; lat_edges:units = "degrees" ; zt_edges:long_name = "depth of t grid edges" ; zt_edges:units = "m" ; xu_edges:long_name = "longitude of u grid edges" ; xu_edges:units = "degrees" ; yu_edges:long_name = "latitude of u grid edges" ; yu_edges:units = "degrees" ; lat_moc:long_name = "latitude of moc grid" ; lat_moc:units = "degrees_north" ; zt_moc:long_name = "depth of moc grid" ; zt_moc:units = "m" ; A:long_name = "ocean surface area" ; A:units = "m2" ; Vol:long_name = "ocean volume" ; Vol:units = "m3" ; mask_lev:long_name = "ocean depth grid level 1=deepest" ; mask_lev:units = "1" ; mask_ocn:long_name = "ocean mask 1=ocean, 0=land" ; mask_ocn:units = "1" ; topo_ocn:long_name = "ocean depth" ; topo_ocn:units = "m" ; area_ocn:long_name = "ocean srfc grid area" ; area_ocn:units = "m2" ; mass_ocn:long_name = "ocean srfc grid mass" ; mass_ocn:units = "kg" ; MM_lg:long_name = "MM kinetics index lg phyto" ; MM_lg:units = "1" ; MM_sm:long_name = "MM kinetics index sm phyto" ; MM_sm:units = "1" ; area_oc3:long_name = "area_oc3" ; area_oc3:units = "m2" ; mass_oc3:long_name = "mass_oc3" ; mass_oc3:units = "kg" ; temp:long_name = "temperature" ; temp:units = "K" ; sal:long_name = "salinity" ; sal:units = "PSU" ; DIC:long_name = "dissolved inorganic carbon" ; DIC:units = "mol kg-1" ; DIC_13:long_name = "d13C of DIC" ; DIC_13:units = "o/oo" ; DIC_14:long_name = "D14C of DIC" ; DIC_14:units = "o/oo" ; NO3:long_name = "dissolved nitrate" ; NO3:units = "mol kg-1" ; PO4:long_name = "dissolved phosphate" ; PO4:units = "mol kg-1" ; Fe:long_name = "dissolved iron" ; Fe:units = "mol kg-1" ; O2:long_name = "dissolved oxygen" ; O2:units = "mol kg-1" ; ALK:long_name = "alkalinity" ; ALK:units = "mol kg-1" ; SiO2:long_name = "aqueous silicic acid (H4SiO4)" ; SiO2:units = "mol kg-1" ; DOC:long_name = "dissolved organic carbon" ; DOC:units = "mol kg-1" ; DOC_13:long_name = "d13C of DOM_C" ; DOC_13:units = "o/oo" ; DOC_14:long_name = "D14C of DOM_C" ; DOC_14:units = "o/oo" ; DON:long_name = "dissolved organic nitrogen" ; DON:units = "mol kg-1" ; DOP:long_name = "dissolved organic phosphorous" ; DOP:units = "mol kg-1" ; DOFe:long_name = "dissolved organic iron" ; DOFe:units = "mol kg-1" ; FeL:long_name = "ligand-bound Fe" ; FeL:units = "mol kg-1" ; Ligand:long_name = "iron binding ligand" ; Ligand:units = "mol kg-1" ; N2:long_name = "dissolved nitrogen" ; N2:units = "mol kg-1" ; MM_diaz:long_name = "M-M kinetics index diaz phyto" ; si_to_n:long_name = "Si:N uptake ratio" ; si_to_n:units = "ratio" ; C_to_P:long_name = "C:P uptake ratio" ; C_to_P:units = "ratio" ; C_to_N:long_name = "C:N uptake ratio" ; C_to_N:units = "ratio" ; N_to_P:long_name = "N:P uptake ratio" ; N_to_P:units = "ratio" ; C_to_P_lg:long_name = "C:P uptake ratio_lg" ; C_to_P_lg:units = "ratio" ; C_to_N_lg:long_name = "C:N uptake ratio_lg" ; C_to_N_lg:units = "ratio" ; N_to_P_lg:long_name = "N:P uptake ratio_lg" ; N_to_P_lg:units = "ratio" ; C_to_P_sm:long_name = "C:P uptake ratio_sm" ; C_to_P_sm:units = "ratio" ; C_to_N_sm:long_name = "C:N uptake ratio_sm" ; C_to_N_sm:units = "ratio" ; N_to_P_sm:long_name = "N:P uptake ratio_sm" ; N_to_P_sm:units = "ratio" ; C_to_P_diaz:long_name = "C:P uptake ratio_diaz" ; C_to_P_diaz:units = "ratio" ; C_to_N_diaz:long_name = "C:N uptake ratio_diaz" ; C_to_N_diaz:units = "ratio" ; N_to_P_diaz:long_name = "N:P uptake ratio_diaz" ; N_to_P_diaz:units = "ratio" ; O2_to_POP:long_name = "O2:POP remin ratio" ; O2_to_POP:units = "ratio" ; O2_to_POC:long_name = "O2:POC remin ratio" ; O2_to_POC:units = "ratio" ; O2_to_DOP:long_name = "O2:DOP remin ratio" ; O2_to_DOP:units = "ratio" ; O2_to_DOC:long_name = "O2:DOC remin ratio" ; O2_to_DOC:units = "ratio" ; DIC_14Q:long_name = "DIC_14 concentration" ; DIC_14Q:units = "mol kg-1" ; DOC_14Q:long_name = "DOC_14 concentration" ; DOC_14Q:units = "mol kg-1" ; H:long_name = "H carbonate chemistry" ; H:units = "mol kg-1" ; fug_CO2:long_name = "fug_CO2 carbonate chemistry" ; fug_CO2:units = "atm" ; CO2_aq:long_name = "CO2_aq carbonate chemistry" ; CO2_aq:units = "mol kg-1" ; CO3:long_name = "CO3 carbonate chemistry" ; CO3:units = "mol kg-1" ; HCO3:long_name = "HCO3 carbonate chemistry" ; HCO3:units = "mol kg-1" ; ohm_cal:long_name = "ohm_cal carbonate chemistry" ; ohm_cal:units = "saturation 1=100%" ; ohm_arg:long_name = "ohm_arg carbonate chemistry" ; ohm_arg:units = "saturation 1=100%" ; dCO3_cal:long_name = "dCO3_cal carbonate chemistry" ; dCO3_cal:units = "mol kg-1" ; dCO3_arg:long_name = "dCO3_arg carbonate chemistry" ; dCO3_arg:units = "mol kg-1" ; pH:long_name = "pH" ; pH:units = "1" ; CC2POC:long_name = " rain ratio (CaCO3 to POC)" ; CC2POC:units = "ratio" ; CC_frac2:long_name = " cc_frac2" ; CC_frac2:units = "ratio" ; den_m2:long_name = "oceanic denitrification (flux)" ; den_m2:units = "molN m-2 yr-1" ; Nfix_m2:long_name = "N-fixation (flux)" ; Nfix_m2:units = "molN m-2 yr-1" ; NPP_m2:long_name = "Net Primary Productivity" ; NPP_m2:units = "molC m-2 yr-1" ; NPP_P_m2:long_name = "Net Primary Productivity in P" ; NPP_P_m2:units = "molP m-2 yr-1" ; NPP_m2_lg:long_name = "Net Primary Productivity_LG" ; NPP_m2_lg:units = "molC m-2 yr-1" ; NPP_m2_sm:long_name = "Net Primary Productivity_SM" ; NPP_m2_sm:units = "molC m-2 yr-1" ; NPP_m2_diaz:long_name = "Net Primary Productivity_Diaz" ; NPP_m2_diaz:units = "molC m-2 yr-1" ; NPP_P_m2_lg:long_name = "Net Primary Productivity_LG in P" ; NPP_P_m2_lg:units = "molP m-2 yr-1" ; NPP_P_m2_sm:long_name = "Net Primary Productivity_SM in P" ; NPP_P_m2_sm:units = "molP m-2 yr-1" ; NPP_P_m2_diaz:long_name = "Net Primary Productivity_Diaz in P" ; NPP_P_m2_diaz:units = "molP m-2 yr-1" ; DOM_frac:long_name = "DOM export fraction" ; res_m2:long_name = "oceanic respiration (flux)" ; res_m2:units = "molN m-2 yr-1" ; POC_x:long_name = "particulate organic carbon flux" ; POC_x:units = "mol m-2 yr-1" ; POC_13:long_name = "d13C of POC flux" ; POC_13:units = "o/oo" ; POC_14:long_name = "D14C of POC flux" ; POC_14:units = "o/oo" ; POC_14_x:long_name = "14C flux of POC" ; POC_14_x:units = "mol m-2 yr-1" ; PON_x:long_name = "particulate organic nitrogen flux" ; PON_x:units = "mol m-2 yr-1" ; POP_x:long_name = "particulate organic phosphate flux" ; POP_x:units = "mol m-2 yr-1" ; POFe_x:long_name = "particulate organic iron flux" ; POFe_x:units = "mol m-2 yr-1" ; PO_sc_Fe_x:long_name = "POM scavenged Fe flux" ; PO_sc_Fe_x:units = "mol m-2 yr-1" ; CC_x:long_name = "calcium carbonate (CaCO3=CC) flux" ; CC_x:units = "mol m-2 yr-1" ; CC_13:long_name = "d13C of CaCO3 flux" ; CC_13:units = "o/oo" ; CC_14:long_name = "d14C of CaCO3 flux" ; CC_14:units = "o/oo" ; CC_14_x:long_name = "14C flux of CC_" ; CC_14_x:units = "mol m-2 yr-1" ; det_x:long_name = "detrital (refractory) material flux" ; det_x:units = "mol m-2 yr-1" ; dt_Fe_x:long_name = "detrital scavenged Fe flux" ; dt_Fe_x:units = "mol m-2 yr-1" ; opal_x:long_name = "opal flux" ; opal_x:units = "mol m-2 yr-1" ; ash_x:long_name = "ash (tracer for sediment bioturbation) flux" ; ash_x:units = "mol m-2 yr-1" ; time:long_name = "Year" ; time:units = "equal month years" ; year:long_name = "year" ; lon:long_name = "longitude of the t grid" ; lon:units = "degrees_east" ; lat:long_name = "latitude of the t grid" ; lat:units = "degrees_north" ; zt:long_name = "z-level mid depth" ; zt:units = "m" ; xu:long_name = "longitude of the u grid" ; xu:units = "degrees_east" ; yu:long_name = "latitude of the u grid" ; yu:units = "degrees_north" ; lon_edges:long_name = "longitude of t grid edges" ; lon_edges:units = "degrees" ; lat_edges:long_name = "latitude of t grid edges" ; lat_edges:units = "degrees" ; zt_edges:long_name = "depth of t grid edges" ; zt_edges:units = "m" ; xu_edges:long_name = "longitude of u grid edges" ; xu_edges:units = "degrees" ; yu_edges:long_name = "latitude of u grid edges" ; yu_edges:units = "degrees" ; lat_moc:long_name = "latitude of moc grid" ; lat_moc:units = "degrees_north" ; zt_moc:long_name = "depth of moc grid" ; zt_moc:units = "m" ; A:long_name = "ocean surface area" ; A:units = "m2" ; Vol:long_name = "ocean volume" ; Vol:units = "m3" ; mask_lev:long_name = "ocean depth grid level 1=deepest" ; mask_lev:units = "1" ; mask_ocn:long_name = "ocean mask 1=ocean, 0=land" ; mask_ocn:units = "1" ; topo_ocn:long_name = "ocean depth" ; topo_ocn:units = "m" ; area_ocn:long_name = "ocean srfc grid area" ; area_ocn:units = "m2" ; mass_ocn:long_name = "ocean srfc grid mass" ; mass_ocn:units = "kg" ; MM_lg:long_name = "MM kinetics index lg phyto" ; MM_lg:units = "1" ; MM_sm:long_name = "MM kinetics index sm phyto" ; MM_sm:units = "1" ; area_oc3:long_name = "area_oc3" ; area_oc3:units = "m2" ; mass_oc3:long_name = "mass_oc3" ; mass_oc3:units = "kg" ; temp:long_name = "temperature" ; temp:units = "K" ; sal:long_name = "salinity" ; sal:units = "PSU" ; DIC:long_name = "dissolved inorganic carbon" ; DIC:units = "mol kg-1" ; DIC_13:long_name = "d13C of DIC" ; DIC_13:units = "o/oo" ; DIC_14:long_name = "D14C of DIC" ; DIC_14:units = "o/oo" ; NO3:long_name = "dissolved nitrate" ; NO3:units = "mol kg-1" ; PO4:long_name = "dissolved phosphate" ; PO4:units = "mol kg-1" ; Fe:long_name = "dissolved iron" ; Fe:units = "mol kg-1" ; O2:long_name = "dissolved oxygen" ; O2:units = "mol kg-1" ; ALK:long_name = "alkalinity" ; ALK:units = "mol kg-1" ; SiO2:long_name = "aqueous silicic acid (H4SiO4)" ; SiO2:units = "mol kg-1" ; DOC:long_name = "dissolved organic carbon" ; DOC:units = "mol kg-1" ; DOC_13:long_name = "d13C of DOM_C" ; DOC_13:units = "o/oo" ; DOC_14:long_name = "D14C of DOM_C" ; DOC_14:units = "o/oo" ; DON:long_name = "dissolved organic nitrogen" ; DON:units = "mol kg-1" ; DOP:long_name = "dissolved organic phosphorous" ; DOP:units = "mol kg-1" ; DOFe:long_name = "dissolved organic iron" ; DOFe:units = "mol kg-1" ; FeL:long_name = "ligand-bound Fe" ; FeL:units = "mol kg-1" ; Ligand:long_name = "iron binding ligand" ; Ligand:units = "mol kg-1" ; N2:long_name = "dissolved nitrogen" ; N2:units = "mol kg-1" ; CFC11:long_name = "dissolved CFC-11" ; CFC11:units = "mol kg-1" ; CFC12:long_name = "dissolved CFC-12" ; CFC12:units = "mol kg-1" ; MM_diaz:long_name = "M-M kinetics index diaz phyto" ; si_to_n:long_name = "Si:N uptake ratio" ; si_to_n:units = "ratio" ; C_to_P:long_name = "C:P uptake ratio" ; C_to_P:units = "ratio" ; C_to_N:long_name = "C:N uptake ratio" ; C_to_N:units = "ratio" ; N_to_P:long_name = "N:P uptake ratio" ; N_to_P:units = "ratio" ; C_to_P_lg:long_name = "C:P uptake ratio_lg" ; C_to_P_lg:units = "ratio" ; C_to_N_lg:long_name = "C:N uptake ratio_lg" ; C_to_N_lg:units = "ratio" ; N_to_P_lg:long_name = "N:P uptake ratio_lg" ; N_to_P_lg:units = "ratio" ; C_to_P_sm:long_name = "C:P uptake ratio_sm" ; C_to_P_sm:units = "ratio" ; C_to_N_sm:long_name = "C:N uptake ratio_sm" ; C_to_N_sm:units = "ratio" ; N_to_P_sm:long_name = "N:P uptake ratio_sm" ; N_to_P_sm:units = "ratio" ; C_to_P_diaz:long_name = "C:P uptake ratio_diaz" ; C_to_P_diaz:units = "ratio" ; C_to_N_diaz:long_name = "C:N uptake ratio_diaz" ; C_to_N_diaz:units = "ratio" ; N_to_P_diaz:long_name = "N:P uptake ratio_diaz" ; N_to_P_diaz:units = "ratio" ; O2_to_POP:long_name = "O2:POP remin ratio" ; O2_to_POP:units = "ratio" ; O2_to_POC:long_name = "O2:POC remin ratio" ; O2_to_POC:units = "ratio" ; O2_to_DOP:long_name = "O2:DOP remin ratio" ; O2_to_DOP:units = "ratio" ; O2_to_DOC:long_name = "O2:DOC remin ratio" ; O2_to_DOC:units = "ratio" ; DIC_14Q:long_name = "DIC_14 concentration" ; DIC_14Q:units = "mol kg-1" ; DOC_14Q:long_name = "DOC_14 concentration" ; DOC_14Q:units = "mol kg-1" ; H:long_name = "H carbonate chemistry" ; H:units = "mol kg-1" ; fug_CO2:long_name = "fug_CO2 carbonate chemistry" ; fug_CO2:units = "atm" ; CO2_aq:long_name = "CO2_aq carbonate chemistry" ; CO2_aq:units = "mol kg-1" ; CO3:long_name = "CO3 carbonate chemistry" ; CO3:units = "mol kg-1" ; HCO3:long_name = "HCO3 carbonate chemistry" ; HCO3:units = "mol kg-1" ; ohm_cal:long_name = "ohm_cal carbonate chemistry" ; ohm_cal:units = "saturation 1=100%" ; ohm_arg:long_name = "ohm_arg carbonate chemistry" ; ohm_arg:units = "saturation 1=100%" ; dCO3_cal:long_name = "dCO3_cal carbonate chemistry" ; dCO3_cal:units = "mol kg-1" ; dCO3_arg:long_name = "dCO3_arg carbonate chemistry" ; dCO3_arg:units = "mol kg-1" ; pH:long_name = "pH" ; pH:units = "1" ; CC2POC:long_name = " rain ratio (CaCO3 to POC)" ; CC2POC:units = "ratio" ; CC_frac2:long_name = " cc_frac2" ; CC_frac2:units = "ratio" ; den_m2:long_name = "oceanic denitrification (flux)" ; den_m2:units = "molN m-2 yr-1" ; Nfix_m2:long_name = "N-fixation (flux)" ; Nfix_m2:units = "molN m-2 yr-1" ; NPP_m2:long_name = "Net Primary Productivity" ; NPP_m2:units = "molC m-2 yr-1" ; NPP_P_m2:long_name = "Net Primary Productivity in P" ; NPP_P_m2:units = "molP m-2 yr-1" ; NPP_m2_lg:long_name = "Net Primary Productivity_LG" ; NPP_m2_lg:units = "molC m-2 yr-1" ; NPP_m2_sm:long_name = "Net Primary Productivity_SM" ; NPP_m2_sm:units = "molC m-2 yr-1" ; NPP_m2_diaz:long_name = "Net Primary Productivity_Diaz" ; NPP_m2_diaz:units = "molC m-2 yr-1" ; NPP_P_m2_lg:long_name = "Net Primary Productivity_LG in P" ; NPP_P_m2_lg:units = "molP m-2 yr-1" ; NPP_P_m2_sm:long_name = "Net Primary Productivity_SM in P" ; NPP_P_m2_sm:units = "molP m-2 yr-1" ; NPP_P_m2_diaz:long_name = "Net Primary Productivity_Diaz in P" ; NPP_P_m2_diaz:units = "molP m-2 yr-1" ; DOM_frac:long_name = "DOM export fraction" ; res_m2:long_name = "oceanic respiration (flux)" ; res_m2:units = "molN m-2 yr-1" ; POC_x:long_name = "particulate organic carbon flux" ; POC_x:units = "mol m-2 yr-1" ; POC_13:long_name = "d13C of POC flux" ; POC_13:units = "o/oo" ; POC_14:long_name = "D14C of POC flux" ; POC_14:units = "o/oo" ; POC_14_x:long_name = "14C flux of POC" ; POC_14_x:units = "mol m-2 yr-1" ; PON_x:long_name = "particulate organic nitrogen flux" ; PON_x:units = "mol m-2 yr-1" ; POP_x:long_name = "particulate organic phosphate flux" ; POP_x:units = "mol m-2 yr-1" ; POFe_x:long_name = "particulate organic iron flux" ; POFe_x:units = "mol m-2 yr-1" ; PO_sc_Fe_x:long_name = "POM scavenged Fe flux" ; PO_sc_Fe_x:units = "mol m-2 yr-1" ; CC_x:long_name = "calcium carbonate (CaCO3=CC) flux" ; CC_x:units = "mol m-2 yr-1" ; CC_13:long_name = "d13C of CaCO3 flux" ; CC_13:units = "o/oo" ; CC_14:long_name = "d14C of CaCO3 flux" ; CC_14:units = "o/oo" ; CC_14_x:long_name = "14C flux of CC_" ; CC_14_x:units = "mol m-2 yr-1" ; det_x:long_name = "detrital (refractory) material flux" ; det_x:units = "mol m-2 yr-1" ; dt_Fe_x:long_name = "detrital scavenged Fe flux" ; dt_Fe_x:units = "mol m-2 yr-1" ; opal_x:long_name = "opal flux" ; opal_x:units = "mol m-2 yr-1" ; ash_x:long_name = "ash (tracer for sediment bioturbation) flux" ; ash_x:units = "mol m-2 yr-1" ; time:long_name = "Year" ; time:units = "equal month years" ; year:long_name = "year" ; lon:long_name = "longitude of the t grid" ; lon:units = "degrees_east" ; lat:long_name = "latitude of the t grid" ; lat:units = "degrees_north" ; zt:long_name = "z-level mid depth" ; zt:units = "m" ; xu:long_name = "longitude of the u grid" ; xu:units = "degrees_east" ; yu:long_name = "latitude of the u grid" ; yu:units = "degrees_north" ; lon_edges:long_name = "longitude of t grid edges" ; lon_edges:units = "degrees" ; lat_edges:long_name = "latitude of t grid edges" ; lat_edges:units = "degrees" ; zt_edges:long_name = "depth of t grid edges" ; zt_edges:units = "m" ; xu_edges:long_name = "longitude of u grid edges" ; xu_edges:units = "degrees" ; yu_edges:long_name = "latitude of u grid edges" ; yu_edges:units = "degrees" ; lat_moc:long_name = "latitude of moc grid" ; lat_moc:units = "degrees_north" ; zt_moc:long_name = "depth of moc grid" ; zt_moc:units = "m" ; A:long_name = "ocean surface area" ; A:units = "m2" ; Vol:long_name = "ocean volume" ; Vol:units = "m3" ; mask_lev:long_name = "ocean depth grid level 1=deepest" ; mask_lev:units = "1" ; mask_ocn:long_name = "ocean mask 1=ocean, 0=land" ; mask_ocn:units = "1" ; topo_ocn:long_name = "ocean depth" ; topo_ocn:units = "m" ; area_ocn:long_name = "ocean srfc grid area" ; area_ocn:units = "m2" ; mass_ocn:long_name = "ocean srfc grid mass" ; mass_ocn:units = "kg" ; MM_lg:long_name = "MM kinetics index lg phyto" ; MM_lg:units = "1" ; MM_sm:long_name = "MM kinetics index sm phyto" ; MM_sm:units = "1" ; area_oc3:long_name = "area_oc3" ; area_oc3:units = "m2" ; mass_oc3:long_name = "mass_oc3" ; mass_oc3:units = "kg" ; temp:long_name = "temperature" ; temp:units = "K" ; sal:long_name = "salinity" ; sal:units = "PSU" ; DIC:long_name = "dissolved inorganic carbon" ; DIC:units = "mol kg-1" ; DIC_13:long_name = "d13C of DIC" ; DIC_13:units = "o/oo" ; DIC_14:long_name = "D14C of DIC" ; DIC_14:units = "o/oo" ; NO3:long_name = "dissolved nitrate" ; NO3:units = "mol kg-1" ; PO4:long_name = "dissolved phosphate" ; PO4:units = "mol kg-1" ; Fe:long_name = "dissolved iron" ; Fe:units = "mol kg-1" ; O2:long_name = "dissolved oxygen" ; O2:units = "mol kg-1" ; ALK:long_name = "alkalinity" ; ALK:units = "mol kg-1" ; SiO2:long_name = "aqueous silicic acid (H4SiO4)" ; SiO2:units = "mol kg-1" ; DOC:long_name = "dissolved organic carbon" ; DOC:units = "mol kg-1" ; DOC_13:long_name = "d13C of DOM_C" ; DOC_13:units = "o/oo" ; DOC_14:long_name = "D14C of DOM_C" ; DOC_14:units = "o/oo" ; DON:long_name = "dissolved organic nitrogen" ; DON:units = "mol kg-1" ; DOP:long_name = "dissolved organic phosphorous" ; DOP:units = "mol kg-1" ; DOFe:long_name = "dissolved organic iron" ; DOFe:units = "mol kg-1" ; FeL:long_name = "ligand-bound Fe" ; FeL:units = "mol kg-1" ; Ligand:long_name = "iron binding ligand" ; Ligand:units = "mol kg-1" ; N2:long_name = "dissolved nitrogen" ; N2:units = "mol kg-1" ; MM_diaz:long_name = "M-M kinetics index diaz phyto" ; si_to_n:long_name = "Si:N uptake ratio" ; si_to_n:units = "ratio" ; C_to_P:long_name = "C:P uptake ratio" ; C_to_P:units = "ratio" ; C_to_N:long_name = "C:N uptake ratio" ; C_to_N:units = "ratio" ; N_to_P:long_name = "N:P uptake ratio" ; N_to_P:units = "ratio" ; C_to_P_lg:long_name = "C:P uptake ratio_lg" ; C_to_P_lg:units = "ratio" ; C_to_N_lg:long_name = "C:N uptake ratio_lg" ; C_to_N_lg:units = "ratio" ; N_to_P_lg:long_name = "N:P uptake ratio_lg" ; N_to_P_lg:units = "ratio" ; C_to_P_sm:long_name = "C:P uptake ratio_sm" ; C_to_P_sm:units = "ratio" ; C_to_N_sm:long_name = "C:N uptake ratio_sm" ; C_to_N_sm:units = "ratio" ; N_to_P_sm:long_name = "N:P uptake ratio_sm" ; N_to_P_sm:units = "ratio" ; C_to_P_diaz:long_name = "C:P uptake ratio_diaz" ; C_to_P_diaz:units = "ratio" ; C_to_N_diaz:long_name = "C:N uptake ratio_diaz" ; C_to_N_diaz:units = "ratio" ; N_to_P_diaz:long_name = "N:P uptake ratio_diaz" ; N_to_P_diaz:units = "ratio" ; O2_to_POP:long_name = "O2:POP remin ratio" ; O2_to_POP:units = "ratio" ; O2_to_POC:long_name = "O2:POC remin ratio" ; O2_to_POC:units = "ratio" ; O2_to_DOP:long_name = "O2:DOP remin ratio" ; O2_to_DOP:units = "ratio" ; O2_to_DOC:long_name = "O2:DOC remin ratio" ; O2_to_DOC:units = "ratio" ; DIC_14Q:long_name = "DIC_14 concentration" ; DIC_14Q:units = "mol kg-1" ; DOC_14Q:long_name = "DOC_14 concentration" ; DOC_14Q:units = "mol kg-1" ; H:long_name = "H carbonate chemistry" ; H:units = "mol kg-1" ; fug_CO2:long_name = "fug_CO2 carbonate chemistry" ; fug_CO2:units = "atm" ; CO2_aq:long_name = "CO2_aq carbonate chemistry" ; CO2_aq:units = "mol kg-1" ; CO3:long_name = "CO3 carbonate chemistry" ; CO3:units = "mol kg-1" ; HCO3:long_name = "HCO3 carbonate chemistry" ; HCO3:units = "mol kg-1" ; ohm_cal:long_name = "ohm_cal carbonate chemistry" ; ohm_cal:units = "saturation 1=100%" ; ohm_arg:long_name = "ohm_arg carbonate chemistry" ; ohm_arg:units = "saturation 1=100%" ; dCO3_cal:long_name = "dCO3_cal carbonate chemistry" ; dCO3_cal:units = "mol kg-1" ; dCO3_arg:long_name = "dCO3_arg carbonate chemistry" ; dCO3_arg:units = "mol kg-1" ; pH:long_name = "pH" ; pH:units = "1" ; CC2POC:long_name = " rain ratio (CaCO3 to POC)" ; CC2POC:units = "ratio" ; CC_frac2:long_name = " cc_frac2" ; CC_frac2:units = "ratio" ; den_m2:long_name = "oceanic denitrification (flux)" ; den_m2:units = "molN m-2 yr-1" ; Nfix_m2:long_name = "N-fixation (flux)" ; Nfix_m2:units = "molN m-2 yr-1" ; NPP_m2:long_name = "Net Primary Productivity" ; NPP_m2:units = "molC m-2 yr-1" ; NPP_P_m2:long_name = "Net Primary Productivity in P" ; NPP_P_m2:units = "molP m-2 yr-1" ; NPP_m2_lg:long_name = "Net Primary Productivity_LG" ; NPP_m2_lg:units = "molC m-2 yr-1" ; NPP_m2_sm:long_name = "Net Primary Productivity_SM" ; NPP_m2_sm:units = "molC m-2 yr-1" ; NPP_m2_diaz:long_name = "Net Primary Productivity_Diaz" ; NPP_m2_diaz:units = "molC m-2 yr-1" ; NPP_P_m2_lg:long_name = "Net Primary Productivity_LG in P" ; NPP_P_m2_lg:units = "molP m-2 yr-1" ; NPP_P_m2_sm:long_name = "Net Primary Productivity_SM in P" ; NPP_P_m2_sm:units = "molP m-2 yr-1" ; NPP_P_m2_diaz:long_name = "Net Primary Productivity_Diaz in P" ; NPP_P_m2_diaz:units = "molP m-2 yr-1" ; DOM_frac:long_name = "DOM export fraction" ; res_m2:long_name = "oceanic respiration (flux)" ; res_m2:units = "molN m-2 yr-1" ; POC_x:long_name = "particulate organic carbon flux" ; POC_x:units = "mol m-2 yr-1" ; POC_13:long_name = "d13C of POC flux" ; POC_13:units = "o/oo" ; POC_14:long_name = "D14C of POC flux" ; POC_14:units = "o/oo" ; POC_14_x:long_name = "14C flux of POC" ; POC_14_x:units = "mol m-2 yr-1" ; PON_x:long_name = "particulate organic nitrogen flux" ; PON_x:units = "mol m-2 yr-1" ; POP_x:long_name = "particulate organic phosphate flux" ; POP_x:units = "mol m-2 yr-1" ; POFe_x:long_name = "particulate organic iron flux" ; POFe_x:units = "mol m-2 yr-1" ; PO_sc_Fe_x:long_name = "POM scavenged Fe flux" ; PO_sc_Fe_x:units = "mol m-2 yr-1" ; CC_x:long_name = "calcium carbonate (CaCO3=CC) flux" ; CC_x:units = "mol m-2 yr-1" ; CC_13:long_name = "d13C of CaCO3 flux" ; CC_13:units = "o/oo" ; CC_14:long_name = "d14C of CaCO3 flux" ; CC_14:units = "o/oo" ; CC_14_x:long_name = "14C flux of CC_" ; CC_14_x:units = "mol m-2 yr-1" ; det_x:long_name = "detrital (refractory) material flux" ; det_x:units = "mol m-2 yr-1" ; dt_Fe_x:long_name = "detrital scavenged Fe flux" ; dt_Fe_x:units = "mol m-2 yr-1" ; opal_x:long_name = "opal flux" ; opal_x:units = "mol m-2 yr-1" ; ash_x:long_name = "ash (tracer for sediment bioturbation) flux" ; ash_x:units = "mol m-2 yr-1" ; '; $subst = "${param},\"${def}\",\"${units}\""; $result = preg_replace($re, $subst, $str); echo "The result of the substitution is ".$result;

Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for PHP, please visit: http://php.net/manual/en/ref.pcre.php