&SPECIES_PARAMS
 PSPECIES="H2O2",             ! Tracer name
 PWETA_GAS=7.42E-5,           ! Below-cloud scavenging (gases) - A (weta_gas) [Asman (1995)]
 PWETB_GAS=0.62,              ! Below-cloud scavenging (gases) - B (wetb_gas) [Asman (1995)]
 PRELDIFF=1.4,                ! Dry deposition (gases) - D [Wesely (1989)]
 PHENRY=1.0E+5,               ! Dry deposition (gases) - Henrys const. [Wesely (1989)]
 PF0=1.0,                     ! Dry deposition (gases) - f0 (reactivity) [Wesely (1989)]
 PWEIGHTMOLAR=34.0,           ! molweight
 /
