Baltic Sea Monitoring data

ROS1727 Statistics

Download data from this station: ROS1727.zip (1900-2020)
ParameterNo. of
measurements
No. of
years with data
Timeseries plotSeasonal Surface Mean
Alkalinity342 - -
pH22714 Jan + Feb MeanSeasonal Mean and
Total Nitrogen84529 Jan + Feb MeanSeasonal Mean and
Total Phosphorus84629 Jan + Feb MeanSeasonal Mean and
Phosphate88130 Jan + Feb MeanSeasonal Mean and
Silicate90730 Jan + Feb MeanSeasonal Mean and
Nitrate90931 Jan + Feb MeanSeasonal Mean and
Ammonium91231 Jan + Feb MeanSeasonal Mean and
Chlorophyll a94931 Jan + Feb MeanSeasonal Mean and
Dissolved Oxygen290331 Jan + Feb MeanSeasonal Mean and
Salinity295532 Jan + Feb MeanSeasonal Mean and
Temperature299132 Jan + Feb MeanSeasonal Mean and
Total count15359 --
The table shows the different parameters measured on this HELCOM station in the first column. The second and third column lists the total number of measured values and the number of years for which the parameter has been measured. If there is data (winter values) in two or more years, the fourth column contains a link to a smoothed timeseries plot of the winter values. If there is data in the last 10 years, the fifth column contains a link to a seasonal mean plot of data since 1979. You can choose which year (last 10 years) you want to plot together with the mean. Only years with data appears in the comboboxes.

The plot(s) below shows the data density i.e. the number of measurements per year of each parameters vs. time.

Station map