cruise cota stn# latitude longitude date yyyy mm dd time sounding original station# sample id depth T Sal O2 SiO3 PO4 Total P Part P NO3 NO2 NH4 PON POC Chl a Prod n77_82 104053 74.61 -94.34 19770909 1977 9 9 -999 -999 42 -82 0 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 0 -999 n77_82 104053 74.61 -94.34 19770909 1977 9 9 -999 -999 42 -83 10 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 0 -999 n77_82 104054 74.46167 -94.27 19770909 1977 9 9 -999 -999 40 -84 0 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1 -999 n77_82 104054 74.46167 -94.27 19770909 1977 9 9 -999 -999 40 -85 10 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1 -999 n77_82 104054 74.46167 -94.27 19770909 1977 9 9 -999 -999 40 -86 30 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 0 -999 n77_82 104055 74.33333 -94.26333 19770909 1977 9 9 -999 -999 37 -87 0 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 0 -999 n77_82 104055 74.33333 -94.26333 19770909 1977 9 9 -999 -999 37 -88 10 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 0 -999 n77_82 104055 74.33333 -94.26333 19770909 1977 9 9 -999 -999 37 -89 30 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 0 -999 n77_82 104056 74.17833 -94.24333 19770910 1977 9 10 -999 -999 33 -90 0 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 0 -999 n77_82 104056 74.17833 -94.24333 19770910 1977 9 10 -999 -999 33 -91 10 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 0 -999 n77_82 104056 74.17833 -94.24333 19770910 1977 9 10 -999 -999 33 -92 30 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 0 -999