Hi all,
I am using HTAP_v3 emissions as input to CMAQ. Does anyone know how to spilt VOC into the speciates of SAPRC07. Are there any profiles of related-SAPRC07 gsref and gspro files in the SMOKE for HTAP_v3 emission?
Look forward to your reply . Thanks!
Hi, are you looking to simply speciate VOC from HTAP, or would you be running the emissions through SMOKE? If the former, I recommend using the 95861 profile from this GSPRO:
Correction: for some reason, I thought you were only considering wildfires, so please disregard my prior suggestion. Is your HTAP VOC total anthropogenic or sector-specific?
Thank you for your reply！
the HTAP VOC emissions consider sector-specific，include：1）aircraft, 2) ships, 3) energy, 4) industry, 5) transport, 5B) brakewear/tirewear, 6) residential, 7) waste, 8) agriculture. Which specific profiles should selected for these sectors?
@james.beidler Do you have sector-specific profiles you can provide? I can help re-map if they are for a different mechanism to SAPRC07.
The CB05+CB06 HTAP profiles are linked in this solution from 2021. The current profiles are based on 2011 EMP sector-average profiles rather than the HTAP region-specific speciation (Huang et al. 2017).
The cross-reference numbering is described in the header as profile (1) aircraft, (2) ships, (3) energy, (4) industry, (5) transport, (6) residential, and (8) agriculture.
@Sunshine let me know if you need help doing the chemical mechanism mapping.