Field name,Field description Date and time,Date and time of data collection Wavelength,Emitted wavelength from fluorimeter Raw Count,Raw count data from fluorimeter (unitless) Background subtracted counts,Average background count data (prior to dye release) subtracted from raw count data ppb,Parts per billion of rhodamine WT dye in the water body. Calculated from the background subtracted data and slope and intrcet values from calibrations performed prior to survey. Log Dilution,Log dilution of the rhodamine dye relative to the dye that was injected into the water outfall (i.e. not the dilution of the outfall water itself - this would require flow data) Latitude,Latitude at which the data point was collected (WGS84) Longitude,Longitude at which the data point was collected (WGS84)