Field Name Units ==================================================================== STNNO Station Number SAMPNO Sample Number CAST KEYFIELD Concatenation of Station Number and Sample Number BOTTLE DEPTH Meters INTDEP Integrated Depth Meters CHLORO Chlorophyll mg/m**2 FCHLORO QC Flag for CHLORO Character PHAEO mg/m**2 FPHAEO QC Flag for PHAEO Character LIGHT Percent of Light Depth Percentage CARBON ug/L/day FCARBON QC Flag for CARBON Character PB Productivity Index ug/carbon/ug/day FPB QC Flag for PB Character TOC Total Organic Carbon um/L FTOC QC Flag for TOC Character TON Total Organic Nitrogen um/L FTON QC Flag for TON Character SILICA um/L