ctd_roi_merge.RdA dataframe representing CTD data which has been merged with tabulated
ROIs in each category, produced by vpr_ctdroi_merge
ctd_roi_mergeA dataframe with 28 variables
Time stamp when ROI was collected (milliseconds)
Conductivity collected by the VPR CTD
Pressure measured from the VPR CTD in decibars
Temperature measured from the VPR CTD in celsius
Salinity measured from the VPR CTD
A reference fluorescence baseline provided in millivolts by the VPR CTD for calibrating fluorescence_mv data
Fluorescence in millivolts from the VPR CTD (uncalibrated)
A reference turbidity baseline provided in millivolts for calibrating turbidity_mv
Turbidity in millivolts from the VPR CTD (uncalibrated)
Altitude data from the VPR CTD
Day on which VPR data was collected (from AutoDeck)
Hour during which VPR data was collected (from AutoDeck)
Station identifier provided during processing
Density caluclated from temperature, pressure and salinity data
Depth in metres caluclated form pressure
ROI identification number
For each category name (eg. bad_image_blurry, Calanus, krill), there is a line in the dataframe representing the number of ROIs identified in this category
Total number of ROIs in all categories for each CTD data point