This data corresponds to the data collected at the vertical slot fishway camera from 2000 to 2015. It represents an object of class report_dc-class with data loaded
r_dc
An object of class report_dc with 4 slots:
A dataframe with 544 obs. of 7 variables
The number of the DC
Starting time a POSIXct
Ending time a POSIXct
DC id
A comment
Integer 1= working, 0 not working
The type of operation ('1'=normal operation, '2'=Device stopped in normal operation (e.g. the trap is disactivated for the duration of the fish sorting and counting by operators), '3'='Stopped for maintenance or other problem', '4'='Works but not fully operational, i.e. the camera is not working properly because of high turbidity...', '5'='Not known')
label corresponding to per_tar_code
the ref_dc
object with 3 slots filled with data corresponding to the iav postgres schema
the ref_horodate
with horodate set for starting date
the ref_horodate
with horodate set for ending date