*2022/01/17 15:52:56.37 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/09/13 01:19:53.000 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 : 24 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.33 22.94 2 Depth metres 0.3 22.7 3 Temperature 'deg C (ITS90)' 11.067 15.1291 4 Salinity PSS-78 24.6749 29.4542 5 Fluorescence:URU mg/m^3 0.947 4.264 6 Oxygen:Dissolved:Saturation % 53.7843 95.6635 7 Conductivity S/m 3.14244 3.34927 8 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 ' ' 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 : VH056 EVENT NUMBER : 56 LATITUDE : 49 18.09288 N ! (deg min) LONGITUDE : 123 6.78186 W ! (deg min) WATER DEPTH : 29 *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 10:27:20 368 368 MERGEHDR 1.3 2019/08/21 10:44:20 368 368 CLEAN 5.2.3 2019/08/21 10:48:03 368 368 CALIB 12.0 2019/08/21 16:29:42 368 368 REORDER 1.3.1 2019/08/22 13:43:57 ? ? FILTERS 4.3 2019/08/22 13:44:10 368 368 SHIFTDAT 3.4 2019/08/22 13:44:42 368 368 DELETE 6.3 2019/08/22 13:45:01 368 203 CTDEDIT 5.2.3 2019/08/22 16:28:11 203 201 CLEAN 5.2.3 2019/08/26 10:05:28 201 201 REMOVECH 8.2 2019/08/29 14:35:45 201 201 BINAVE 4.2 2019/08/29 14:37:59 201 24 CALIB 12.0 2019/08/29 14:38:08 24 24 HDREDIT2 3.1.1 2019/08/30 11:43:14 ? ? HDREDIT2 3.2 2022/01/17 15:52:56 ? ? $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 16:29:42 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 23.50 dbars Sample interval (from FILE section of header) = 0.167 seconds. -CTDEDIT v5.2.3 2019/08/22 16:28:11 2 records were 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 14:35:45 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 14:38:08 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 11:43:14 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 15:52:56 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. -------------------------------------------------------------------------------------- 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 0.3 0.3 15.1291 24.6749 2.542 95.66 3.14244 2 0.9 0.9 14.9539 24.9760 4.023 94.55 3.16429 8 2.0 2.0 14.5881 25.4507 4.264 92.11 3.19158 11 3.0 3.0 14.2450 25.8410 4.218 88.70 3.21007 10 4.0 4.0 13.6763 26.5356 3.442 83.24 3.24454 8 5.0 4.9 13.3268 26.9854 3.231 78.82 3.26715 11 6.0 6.0 13.2133 27.1384 2.664 76.64 3.27514 9 7.0 6.9 13.1039 27.3142 3.192 75.25 3.28580 9 8.0 7.9 13.0502 27.3882 3.416 74.30 3.28968 11 9.0 8.9 12.9325 27.5275 2.818 73.03 3.29558 9 9.9 9.8 12.8037 27.6749 3.474 71.17 3.30141 9 11.0 10.9 12.6417 27.8424 3.277 69.09 3.30665 9 11.9 11.9 12.5093 27.9840 2.489 67.69 3.31137 7 12.9 12.8 12.3114 28.1858 2.507 65.86 3.31715 10 13.9 13.8 12.2022 28.2901 2.217 64.84 3.31954 6 15.0 14.9 12.1603 28.3185 1.973 64.30 3.31924 9 16.0 15.9 12.2025 28.2720 2.149 64.76 3.31773 7 17.0 16.8 12.2736 28.2003 2.274 65.00 3.31584 8 18.1 17.9 12.2887 28.1806 2.103 65.23 3.31500 8 19.1 18.9 12.1890 28.2831 2.016 64.53 3.31795 6 19.9 19.7 12.1335 28.3381 1.738 63.76 3.31936 9 20.9 20.7 11.8070 28.6770 1.653 61.75 3.32877 8 21.9 21.8 11.3351 29.1730 1.369 57.44 3.34221 8 22.9 22.7 11.0670 29.4542 0.947 53.78 3.34927 9