Column Name - Description

Site - the unqiue name of the river temperature monitoring site

Easting - site Easting

Northing - site Northing

Longitude - site Longitude

Latitude - site Latitude

Catchment - the catchment the site is in

Monitoring_Type - code which denotes if the site is part of core SRTMN (Baseline), part of extended SRTMN (Temporary) or collected for another purpose

Year - the year the statistic is generated for

Stat_Time_Period - the time period the statistic is generated for (annual, seasonal or monthly)

Metric_Type - the descriptor/target species the metric relates to (temperature, degree days, fish, invertebrates)

Metric - the metric the result refers to (details of how these are calculated can be found in the 'metrics' page of the Shiny App)

Result - the value of the selected metric, either the river temperature in degrees C or the number of days exceeding threshold, where NA values indicate that data is unavailable for the selected metric

Data_Length - the number of days of data available to generate the selected metric (e.g. number of days of data available, for a site, in the selected year and season)

Min_Useable_Data_Length - the minimum number of days required to generate the selected metric (e.g. number of days that corresponds to 95% of the time period selected)

Useable_Metric - code which determines if there was enough data available to produce the selected metric

Calibration_Type - description of calibration status of any data used to generate the metric. This can be "Calibrated", "Uncalibrated" or a mixture of both calibrated and uncalibrated data ("Uncalibrated_Calibrated", "Calibrated_Uncalibrated")

Stat_Calibration_Status - code which determines if the metric will be coded as "Calibrated" or "Uncalibrated", only data where all data points in the time period are calibrated will be coded "Calibrated"