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Raw data on spatial distribution of light absorbing carbon concentrations in four formal and four informal settlements, obtained by mobile monitoring. The highways and the non-highways are demarcated in this dataset.

Usage

df_mm_road_type

Format

A tibble with 3540 rows and 25 variables:

serial_number

serial number of the MA200 monitoring from which the data is collected

session_id

session number of the MA200 monitor (each monitoring session is automatically given a number in the output file of MA200 monitoring data)

date

date of monitoring

time

time of monitoring

lat

latitude of location of monitoring

long

longitude of location of monitoring

uv_bcc

concentration of black carbon at the UV (ultravoilet) wavelength channel in ng/m3

blue_bcc

concentration of black carbon at the Blue wavelength channel in ng/m3

ir_bcc

concentration of black carbon at the IR (infrared) wavelength channel in ng/m3

uv_babs

absorption coefficient of black carbon at the UV (ultravoilet) wavelength channel

blue_babs

absorption coefficient of black carbon at the Blue wavelength channel

ir_babs

absorption coefficient of black carbon at the IR (infrared) wavelength channel

date_time

date and time of monitoring

day_type

type of day of monitoring - weekend or weeday

id

id is a unique identifier given to every monitoring session and experiment given in the data structure

date_start

starting date of the experiment

date_end

end date of the experiment

start_time

starting time of the experiment

end_time

end time of the experiment

exp_type

type of experiment

settlement_id

settlement name at which the monitoring was conducted

time_of_day

the days are divided into three types - morning, first half and second half

type_of_settlement

type of settlement - formal or informal

id_road_type

a unique id given to different roads sections

type_of_road

roads are categorised as highways and non-highways