# monthly mean of baseline data from 2022/10 to 2023/12; created: 29-Jan-2025
# comment: Medusa measurements. Output from GCWerks. See Miller et al. (2008).
# 
# data_owner_email: jgor.arduini@uniurb.it
# data_owner: Jgor Arduini
# station_long_name: Monte Cimone, Italy
# inlet_base_elevation_masl: 2165.0
# inlet_latitude: 44.193198
# inlet_longitude: 10.701410
# inlet_date: 2002-01-01 00:00:00
# inlet_comment: main inlet for all the analyzer at the station on the roof
# data_dir: /agage/mtecimone-medusa
# species: ch3cl
# calibration_scale: SIO-05
# units: ppt
# 
# CREDIT FOR USE: This is a formal notification for data users. 
# For scientific purposes access to these data is unlimited and 
# provided without charge. By their use you accept that an offer 
# of co-authorship will be made through personal contact with the
# data providers or owners whenever substantial use is made of 
# their data. In all cases an acknowledgement must be made to the
# data providers or owners and the data centre when these data are
# used within a publication.
# 
# CONTACT POINT: michela.maione@uniurb.it; jgor.arduini@uniurb.it; raywang@eas.gatech.edu 
# 
# 1st column, time in farction of year
# 2nd column, year (YYYY)
# 3rd column, month (1 to 12)
# 4th column, mean (monthly mean value)
# 5th column, std. dev. (standard deviation of monthly mean)
# 6th column, numb (number of measurements for monthly mean)
#    time   year  month          mean     std. dev.    numb
 2022.792   2022     10       532.399         9.974     156
 2022.875   2022     11       531.113        12.255     215
 2022.958   2022     12       546.548        13.083     312
 2023.042   2023      1       553.962         7.120     104
 2023.125   2023      2       558.492         8.081     108
 2023.208   2023      3       568.707         8.884      73
 2023.292   2023      4       558.651         5.812      26
 2023.375   2023      5       563.609         6.581     156
 2023.458   2023      6       551.696         5.697      61
 2023.542   2023      7       543.954         6.510      90
 2023.625   2023      8           NaN           NaN       0
 2023.708   2023      9       517.423         3.789       4
 2023.792   2023     10       530.074         7.920     164
 2023.875   2023     11       526.692        16.172     217
 2023.958   2023     12       557.903        17.666     313