*2022/01/17 15:54:32.22 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/09/13 23:27:37.000 TIME INCREMENT : 0 0 0 0.166667 0 ! (day hr min sec ms) TIME ZERO : UTC 1980/01/01 00:00:00.000 NUMBER OF RECORDS : 25 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.19 23.61 2 Depth metres 0.2 23.5 3 Temperature 'deg C (ITS90)' 12.2327 12.9585 4 Fluorescence:URU mg/m^3 0.434 2.882 5 Oxygen:Dissolved:Saturation % 65.5002 77.8006 6 Number_of_bin_records n/a 2 11 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F R4 1 2 -99 ' ' 7 F R4 1 3 -99 ' ' 9 F R4 4 4 -99 ' ' 8 F R4 3 5 -99 ' ' 8 F R4 2 6 ' ' ' ' 5 I I 0 $END *ADMINISTRATION MISSION : 2018-106 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Vancouver Harbour Survey SCIENTIST : Spear D. PLATFORM : Shoal Seeker *LOCATION GEOGRAPHIC AREA : Vancouver Harbour STATION : VH075 EVENT NUMBER : 75 LATITUDE : 49 18.37320 N ! (deg min) LONGITUDE : 123 5.75646 W ! (deg min) WATER DEPTH : 24 *INSTRUMENT TYPE : RBR CTD MODEL : RBR Concerto 1.41 SERIAL NUMBER : 66024 *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SPRD2IS 5.2 2019/08/21 10:27:22 451 451 MERGEHDR 1.3 2019/08/21 10:44:22 451 451 CLEAN 5.2.3 2019/08/21 10:48:06 451 451 CALIB 12.0 2019/08/21 16:29:44 451 451 REORDER 1.3.1 2019/08/22 13:43:58 ? ? FILTERS 4.3 2019/08/22 13:44:12 451 451 SHIFTDAT 3.4 2019/08/22 13:44:43 451 451 DELETE 6.3 2019/08/22 13:45:03 451 189 CTDEDIT 5.2.3 2019/08/23 11:24:02 189 188 CLEAN 5.2.3 2019/08/26 10:05:30 188 188 REMOVECH 8.2 2019/08/29 14:36:21 188 188 BINAVE 4.2 2019/08/29 14:38:01 188 25 CALIB 12.0 2019/08/29 14:38:10 25 25 HDREDIT2 3.1.1 2019/08/30 11:43:15 ? ? HDREDIT2 3.2 2022/01/17 15:54:32 ? ? $END $REMARKS -CLEAN functions: 2019/08/21 10:47:56 20 Reset #RECS, MIN & MAX values in header. Set event to last 4 characters of file name -CALIB parameters: 2019/08/21 16:29:44 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2018-106\2018-106-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 7 Pressure decibar 10 0.1000000E+00 0.1000000E+01 8 Depth metres 10 0.1000000E+00 0.1000000E+01 -The following FILTER parameters were used. Gullwing filter was used. Filter width = 5 The following channel(s) were filtered. Pressure Temperature Conductivity Salinity:CTD was recalculated, using channels: Pressure, Temperature, Conductivity -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:Saturation [mL/L] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 10.00 -The following DELETE parameters were used: Surface Record Removal: Last Press Min Maximum Surface Pressure (relative): 10.00 Surface Swell Pressure Tolerance: 1.00 Pressure NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.40m/s (calculated over 2 points) will be deleted. Drop rate applies in the range 0.00 to 24.10 dbars Sample interval (from FILE section of header) = 0.167 seconds. -CTDEDIT v5.2.3 2019/08/23 11:24:02 1 record was deleted in this editing session. No data values were changed. -CLEAN functions: 2019/08/26 10:05:23 20 Set header Start and End times from the data. -REMOVECH 2019/08/29 14:36:21 The following CHANNEL(S) were removed: Salinity:CTD [PSS-78] Conductivity [mS/cm] Date TIME:UTC Pressure_Air [decibar] -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -CALIB parameters: 2019/08/29 14:38:10 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\OSD_DataProcessing\Cruise_Data\2018-106\Processing\doc\2018-106-recal2.ccf WARNING: No calibration done on file Q:\OSD_DataProcessing\Cruise_Data\2018-106\Processing\ios\ 2018-106-0075.cor2 -HEADER EDITS: 2019/08/30 11:43:15 Applied edit header: Q:\OSD_DataProcessing\Cruise_Data\2018-106\Processing\doc\2018-106-HDR.TXT Channel 1: Pressure [decibar] Format: F11.2 ==> F7.1 Channel 4: Fluorescence:URU [mg/m^3] Name: Fluorescence ==> Fluorescence:URU Channel 5: Oxygen:Dissolved:Saturation [mL/L] Format: F11.4 ==> F8.2 -HEADER EDITS: 2022/01/17 15:54:32 Channel 5: Oxygen:Dissolved:Saturation [%] Units: mL/L ==> % $END *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------- --------- ---- ------ ------------ Pressure decibar 10 -99 () (0.1 1) Depth metres 10 -99 () (0.1 1) $END *COMMENTS Remarks from CTDEDIT: CTDEDIT was used to remove 1record from the top of the cast. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- No calibration sampling was available. The conductivity and salinity from 15 casts were out of line with near-by casts with salinity differing by roughly 6psu. The cause of the problem in discussed in the processing report but no clear answer emerged. For 4 of the casts with bad conductivity good upcast data were available, so the upcast data were prepared for archiving with special channel names to make it clear where the data came from. For the other 11 casts with bad conductivity, downcast files were prepared but conductivity and salinity channels were removed. For details on the processing see document: 2018-106_Processing_Report.doc. !--1--- --2--- ---3---- ---4--- ---5--- -6-- !Pressu Depth Temperat Fluores Oxygen: Numb !re ure cence: Dissolv er_o ! URU ed: ~bin ! Saturat _rec ! ion ords !------ ------ -------- ------- ------- ---- *END OF HEADER 0.2 0.2 12.9585 0.434 77.80 3 0.8 0.8 12.9407 1.451 70.97 7 1.9 1.9 12.8572 1.759 69.07 10 3.0 3.0 12.8561 1.501 68.84 10 3.9 3.9 12.8492 1.855 68.70 8 5.0 5.0 12.8422 1.691 68.65 11 6.1 6.0 12.8209 2.010 68.40 7 7.0 7.0 12.8068 1.844 68.20 5 7.8 7.8 12.8039 1.969 68.12 7 9.0 8.9 12.8018 1.868 68.07 10 9.9 9.9 12.8012 1.774 68.03 8 11.1 11.0 12.8010 1.788 68.02 7 12.2 12.1 12.7992 1.771 67.99 7 12.9 12.8 12.8002 1.713 67.98 7 14.0 13.8 12.8004 1.805 67.97 7 15.0 14.9 12.7987 2.431 67.96 7 15.9 15.8 12.7920 2.882 67.96 8 16.9 16.7 12.7866 1.501 67.98 7 17.9 17.8 12.7846 1.778 68.00 8 18.9 18.8 12.7843 1.892 68.01 8 19.9 19.7 12.7698 1.469 67.98 8 20.9 20.7 12.7653 2.289 67.97 7 21.9 21.7 12.6294 2.001 67.57 9 22.9 22.8 12.4338 1.658 66.40 10 23.6 23.5 12.2327 1.475 65.50 2