Hi, my name is Rizzieri Pedruzzi, I am 24 years old and I am from Vitória, Espírito Santo in Brazil. I'm a environmental engineer and this year I started my masters degree at Universidade Federal do Espírito Santo (UFES), it's a public institution at my state. My research consist in apply the local emission inventory on CMAQ and I am going to study how the initial/boundary conditions influences on final concentration in my domain of study. I have found out that we can use the values of GEOS-CHEM to create initial and boundary conditions for CMAQ. So I have to use GEOS-CHEM to extract concentrations values to input it on CMAQ model. Thank you.