The location is approximately 30km southeast of Halifax Harbour, at "Station 2" of the Halifax Line on the Scotian Shelf.

Examples

ctd <- read.ctd(system.file("extdata", "CTD_BCD2014666_008_1_DN.ODF.gz", package="oce"))
#> Warning: "conductivity" (code name "CRAT_01") is a conductivity ratio, which has no units, but the file lists "s/m" as a unit. Consult ?read.odf to see how to rectify this error.
summary(ctd)
#> CTD Summary
#> -----------
#> 
#> * Instrument:          Sea-Bird SBE25
#> * Institute:           OESD @ BIO
#> * Chief scientist:     Catherine Johnson
#> * Start time:          2014-12-16 14:09:09
#> * Cruise:              Scotian Shelf
#> * Vessel:              CCGS SIGMA T (Call Sign: unknown)
#> * Station:             008
#> * Location:            44.267N 63.318W
#> * Water depth:         156
#> * Data Overview
#> 
#>                                  Min.    Mean    Max. Dim. NAs OriginalName
#>     scan                         1781  3695.5    4995  294   0      CNTR_01
#>     pressure [dbar]               0.5  74.248   147.5  294   0      PRES_01
#>     temperature [°C, IPTS-68]  3.9824  7.5195  10.421  294   0      TEMP_01
#>     conductivity [S/m]        0.69343 0.78562 0.89532  294   0      CRAT_01
#>     oxygenVoltage [V]          1.6158  2.2027  2.5992  294   0      OXYV_01
#>     fluorescence [mg/m³]       0.3636  1.6972  4.5732  294   0      FLOR_01
#>     PSAR                      0.00197  4.7286  104.43  294   0      PSAR_01
#>     salinity [PSS-78]          30.851  32.693  34.868  294   0      PSAL_01
#>     oxygen [ml/l]              3.0636  5.0665  6.5227  294   0      DOXY_01
#>     sigmaTheta [kg/m³]          24.29  25.515   26.78  294   0      SIGP_01
#> 
#> * Data-quality Flags
#> 
#>     pressure:      "1" 294
#>     temperature:   "1" 294
#>     conductivity:  "1" 294
#>     oxygenVoltage: "1" 294
#>     fluorescence:  "1" 294
#>     PSAR:          "1" 294
#>     salinity:      "1" 293, "3" 1
#>     oxygen:        "1" 294
#>     sigmaTheta:    "1" 290, "3" 4
#>     overall(FFFF): "0" 294
#>     overall(QCFF): "0" 290, "2048" 3, "4096" 1
#> 
#> * Processing Log
#> 
#>     - 2022-08-18 15:43:52 UTC: `create 'ctd' object`
#>     - 2022-08-18 15:43:52 UTC: `as.ctd(salinity = odf, debug = debug - 1)`
plot(ctd)