*2022/01/17 15:50:02.94 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/09/12 00:48:33.000 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 : 21 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.17 19.57 2 Depth metres 0.2 19.4 3 Temperature 'deg C (ITS90)' 12.5371 13.5042 4 Salinity PSS-78 27.297 27.9412 5 Fluorescence:URU mg/m^3 1.884 2.87 6 Oxygen:Dissolved:Saturation % 67.4031 83.0942 7 Conductivity S/m 3.28715 3.31496 8 Number_of_bin_records n/a 1 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 ' ' 9 F R4 4 5 -99 ' ' 8 F R4 3 6 -99 ' ' 8 F R4 2 7 -99 ' ' 10 F R4 5 8 ' ' ' ' 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 : VH023 EVENT NUMBER : 23 LATITUDE : 49 18.06780 N ! (deg min) LONGITUDE : 123 3.26826 W ! (deg min) WATER DEPTH : 19 *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 10:27:17 278 278 MERGEHDR 1.3 2019/08/21 10:44:17 278 278 CLEAN 5.2.3 2019/08/21 10:47:59 278 278 CALIB 12.0 2019/08/21 16:29:38 278 278 REORDER 1.3.1 2019/08/22 13:43:54 ? ? FILTERS 4.3 2019/08/22 13:44:07 278 278 SHIFTDAT 3.4 2019/08/22 13:44:39 278 278 DELETE 6.3 2019/08/22 13:44:58 278 164 CTDEDIT 5.2.3 2019/08/22 15:10:05 164 164 CTDEDIT 5.2.3 2019/08/26 08:50:18 163 162 CLEAN 5.2.3 2019/08/26 10:05:26 162 162 REMOVECH 8.2 2019/08/29 14:35:44 162 162 BINAVE 4.2 2019/08/29 14:37:57 162 21 CALIB 12.0 2019/08/29 14:38:07 21 21 HDREDIT2 3.1.1 2019/08/30 11:43:13 ? ? HDREDIT2 3.2 2022/01/17 15:50:02 ? ? $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 16:29:38 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 20.00 dbars Sample interval (from FILE section of header) = 0.167 seconds. -CTDEDIT v5.2.3 2019/08/22 15:10:05 5 changes in channel Salinity:CTD -CTDEDIT v5.2.3 2019/08/26 08:50:18 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 14:35:44 The following CHANNEL(S) were removed: 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 14:38:07 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 Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 7 Conductivity S/m 10 0.0000000E+00 0.1000000E+00 -HEADER EDITS: 2019/08/30 11:43:13 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: Salinity [PSS-78] Name: Salinity:CTD ==> Salinity Channel 5: Fluorescence:URU [mg/m^3] Name: Fluorescence ==> Fluorescence:URU Channel 6: Oxygen:Dissolved:Saturation [mL/L] Format: F11.4 ==> F8.2 -HEADER EDITS: 2022/01/17 15:50:02 Channel 6: 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) Conductivity S/m 10 -99 () (0 0.1) $END *COMMENTS Remarks from CTDEDIT: CTDEDIT was used to remove 2 records from the top of the cast; salinity was cleaned lightly. -------------------------------------------------------------------------------------- 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--- ----7---- -8-- !Pressu Depth Temperat Salinity Fluores Oxygen: Conductiv Numb !re ure cence: Dissolv ity er_o ! URU ed: ~bin ! Saturat _rec ! ion ords !------ ------ -------- -------- ------- ------- --------- ---- *END OF HEADER 0.2 0.2 13.5042 27.2970 1.884 83.09 3.31496 1 0.9 0.9 13.4994 27.2993 2.388 78.69 3.31478 10 2.0 2.0 13.3110 27.3228 2.462 76.57 3.30274 11 3.0 3.0 13.2186 27.3380 2.495 75.43 3.29752 8 3.9 3.9 13.1548 27.3500 2.469 74.67 3.29356 6 4.9 4.8 13.0457 27.3773 2.494 73.76 3.28803 6 6.0 5.9 13.0172 27.3894 2.382 73.23 3.28715 11 7.0 7.0 13.0132 27.3918 2.392 73.11 3.28715 10 8.0 8.0 13.0130 27.3938 2.577 73.07 3.28738 10 9.2 9.1 13.0075 27.4023 2.653 73.02 3.28792 8 10.1 10.0 13.0015 27.4165 2.762 73.00 3.28902 7 11.0 10.9 12.9892 27.4308 2.388 72.85 3.28964 9 12.0 11.9 12.9707 27.4464 2.870 72.54 3.28992 8 13.0 12.9 12.9142 27.4975 2.531 71.92 3.29105 7 14.0 13.8 12.8232 27.5839 2.423 70.84 3.29328 7 15.0 14.9 12.7676 27.6461 2.303 70.14 3.29565 10 15.9 15.8 12.7069 27.7209 2.277 69.54 3.29894 6 16.9 16.8 12.5886 27.8751 2.091 68.43 3.30619 9 18.1 18.0 12.5447 27.9312 2.033 67.65 3.30877 9 19.1 19.0 12.5402 27.9373 2.151 67.42 3.30910 8 19.6 19.4 12.5371 27.9412 2.365 67.40 3.30929 1