Need help!

[Larz60+]

FYI

met_data_list = [0] * 11

is the same as:

met_data_list=[0,0,0,0,0,0,0,0,0,0,0]

Also, if you are using python 3.6 or newer, you chan change:

print ("{}{}{}{}{}{}{}{}{}{}{}".format(met_data_list[0],met_data_list[1],met_data_list[2],met_data_list[3],met_data_list[4],met_data_list[5],met_data_list[6],met_data_list[7],met_data_list[8],met_data_list[9],met_data_list[10]))

to:

for item in met_data_list:
    print(f'{item} ', end = ''
print()