altitude
not applicable
collection_date
2020-01-27
env_broad_scale
not applicable
env_local_scale
air
env_medium
PM2.5
geo_loc_name
China:Xian
lat_lon
34.2472 N 108.987862 E
BioSampleModel
MIMS.me
BioSampleModel
MIGS/MIMS/MIMARKS.air