This is qualR package python flavored. It will help you to bring CETESB QUALAR data to your python session.
You can install qualRpy by cloning this repository and install it via pip:
git clone https://github.com/quishqa/qualR.py.git
pip install .
Or you can install it directly from this repository by doing:
pip install git+https://github.com/quishqa/qualR.py.git
Downloading ozone information from Pinheiros air quality station, from January first to january 7th, 2021.
import qualRpy.qualR as qr
user_name = "[email protected]"
my_password = "a_mistery_password"
start_date = "01/01/2021"
end_date = "07/01/2021"
o3_code = 63 # you can check it by qr.cetesb_param()
pin_code = 99 # you can check it by qr.ceteb_aqs()
o3_pin = qr.cetesb_retrieve(
user_name,
my_password,
start_date,
end_date,
o3_code,
pin_code
)If you want to download a parameter for multiples station you can use dictionary comprehension. Let says that you want to download all O3 information from all the station, you can do the following:
import qualRpy.qualR as qr
user_name = "[email protected]"
my_password = "a_mistery_password"
start_date = "01/01/2021"
end_date = "07/01/2021"
o3_code = 63 # you can check it by qr.cetesb_param()
aqs = qr.cetesb_aqs() # Loading all the aqs
o3_aqs = {aqs_name: qr.cetesb_retrieve(user_name, my_password,
start_date, end_date,
o3_code, aqs_code)
for aqs_name, aqs_code in zip(aqs.name, aqs.code)}Also, you can use pickle to save the data:
import pickle
with open("o3_aqs_data.pickle", "wb") as my_pickle:
pickle.dump(o3_aqs, my_pickle)Very thankful to CETESB for make this data available and to the awesome LAPAT-IAG team.
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent