*2016/12/23 08:53:16.15 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/09/03 11:13:10.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 54 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D101FC87 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.365 55.776 2 Temperature:Secondary 'deg C (ITS90)' 7.4098 13.3153 3 Transmissivity %/metre 24.5 54.2 4 Fluorescence:URU:Seapoint mg/m^3 0.277 7.296 5 PAR uE/m^2/sec 0 0.38E-01 6 Salinity:T1:C1 PSS-78 32.2107 33.5793 7 Oxygen:Dissolved:SBE mL/L 2.062 7.685 8 Oxygen:Dissolved:SBE umol/kg 89.69956 334.9829 9 Number_of_bin_records n/a 10 41 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 6 F ' ' 1 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 7 F ' ' 1 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 -99 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2016-62\Pro $END *ADMINISTRATION MISSION : 2016-62 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse Zooplankton Monitoring SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : B5 EVENT NUMBER : 52 LATITUDE : 48 40.02000 N ! (deg min) LONGITUDE : 125 47.42000 W ! (deg min) WATER DEPTH : 65 ALTIMETER (M) : 9.26 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 LOCATION : Mid-ship ! custom item $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 4752 Conductivity ' ' 2280 'Pressure:Digiquartz with TC' ' ' 0443 Temperature:2 ' ' 2710 Conductivity:2 ' ' 2754 'Oxygen:SBE 43' ' ' 0997 Fluorometer:Seapoint ' ' 3640 'Transmissometer:WET Labs C-Star' ' ' 1185DR Altimeter ' ' 62354 PAR/Irradiance:Biospherical/Licor ' ' 70613 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.26.1.8 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5 2016/12/12 15:38:21 4366 4366 CLEAN 5.2.1 2016/12/15 08:58:20 4366 4366 SHIFTDAT 3.4 2016/12/15 09:09:17 4366 4366 SHIFTDAT 3.4 2016/12/15 09:19:45 4366 4366 SHIFTDAT 3.4 2016/12/15 09:30:06 4366 4366 DELETE 6.3 2016/12/15 09:39:54 4366 1679 CTDEDIT 5.2.3 2016/12/19 11:40:15 1679 1533 CALIB 11.9 2016/12/22 15:49:15 1533 1533 FILTERS 4.3 2016/12/22 16:25:23 1533 1533 BINAVE 4.2 2016/12/22 16:30:36 1533 54 REMOVECH 8.2 2016/12/23 08:36:37 54 54 CHGUNITS 3.1.1 2016/12/23 08:37:03 54 54 REORDER 1.3.1 2016/12/23 08:37:28 ? ? HDREDIT2 3.0.2 2016/12/23 08:53:16 ? ? $END $REMARKS -CLEAN functions: 2016/12/15 08:55:24 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:URU:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.30 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.60 Salinity was recalculated after shift -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 filtered over width: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 46.27 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2016/12/19 11:40:15 146 records were deleted in this editing session. 9 changes in channel Salinity:T1:C1 -CALIB parameters: 2016/12/22 15:49:15 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2016-62\Processing\doc\2016-62-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 10 0.2330000E-01 0.1024800E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:URU:Seapoint -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. -REMOVECH 2016/12/23 08:36:37 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Flag -CHANGE units: Temperature reference channel: Temperature* Salinity reference channel: Salinity* 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2016/12/23 08:53:16 Applied edit header: P:\Cruise_Data_Processing\2016-62\Processing\doc\2016-62-HDR.TXT Channel 1: Pressure [decibar] Format: F11.2 ==> F7.1 Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 9: Number_of_bin_records [n/a] Pad: ' ' ==> -99 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2016-62\2016-62-0052.hex Software Version Seasave V 7.26.1.8 Temperature SN = 4752 Conductivity SN = 2280 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 03 2016 11:17:32 NMEA Latitude = 48 40.02 N NMEA Longitude = 125 47.42 W NMEA UTC (Time) = Sep 03 2016 11:13:10 Store Lat/Lon Data = Append to Every Scan SBE 11plus V 5.1e number of scans to average = 1 pressure baud rate = 9600 NMEA baud rate = 4800 GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds S> Mission: 2016-62 Ship: J.P. Tully Station: B5 Depth: 65 System UTC = Sep 03 2016 11:17:32 # nquan = 17 # nvalues = 4366 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = t190C: Temperature, 2 [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = c1S/m: Conductivity, 2 [S/m] # name 6 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = par: PAR/Irradiance, Biospherical/Licor # name 9 = sbeox0V: Oxygen raw, SBE 43 [V] # name 10 = altM: Altimeter [m] # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = pumps: Pump Status # name 13 = sal00: Salinity, Practical [PSU] # name 14 = sal11: Salinity, Practical, 2 [PSU] # name 15 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 16 = flag: flag # span 0 = 1, 4366 # span 1 = 2.451, 56.271 # span 2 = 7.4042, 13.3157 # span 3 = 7.4051, 13.3173 # span 4 = 3.438419, 3.823997 # span 5 = 3.438046, 3.831392 # span 6 = 66.9810, 86.2108 # span 7 = 2.1978e-01, 8.0220e+00 # span 8 = 1.0000e-12, 1.1387e-01 # span 9 = 1.4160, 3.8376 # span 10 = 1.07, 64.49 # span 11 = -1.292, 1.049 # span 12 = 0, 1 # span 13 = 31.8694, 33.5877 # span 14 = 32.0139, 33.5855 # span 15 = 1.9424, 7.4958 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 03 2016 11:13:10 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 4752 # 16-Dec-15 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.35917908e-003 # 6.36752535e-004 # 2.08584233e-005 # 1.76255754e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2280 # 19-Dec-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.00904009e+001 # 1.35149315e+000 # -1.84720682e-003 # 1.90856808e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0443 # 17-Dec-14 # -4.435292e+004 # -1.635794e-001 # 1.192740e-002 # 3.979900e-002 # 0.000000e+000 # 2.993627e+001 # -3.271008e-004 # 3.759160e-006 # 1.565300e-009 # 0.99991613 # -1.00000 # 0.000000e+000 # 1.282462e-002 # -8.599824e+000 # # # # # # 2710 # 16-Dec-15 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36717385e-003 # 6.46681437e-004 # 2.34978657e-005 # 2.22502310e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2754 # 19-Dec-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.05920237e+001 # 1.61356129e+000 # -1.94911294e-003 # 2.41671700e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0997 # 17-Jan-15 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.0785e-001 # -0.6967 # -3.5082e-003 # 1.2934e-004 # -1.8411e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.6200 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 3640 # # # 2 # 0.000 # # # # # # 1185DR # APR 27. 2016 # 19.3479 # -1.1028 # 0.250 # # # # # # # # # 62354 # # 15.000 # 0.000 # # # # # # # # # 70613 # 03/21/16 # 1.00000000 # 0.00000000 # 11876484560.57000000 # 1.00000000 # -0.08460813 # # # # # # # datcnv_date = Nov 16 2016 14:41:07, 7.23.2 [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2016-62\RAW\CTD\2016-62-0052.hex P:\Crui se_Data_Processing\2016-62\Processing\doc\2016-62-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Nov 16 2016 14:51:00, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2016-62\Processing\convert\2016-62-005 2.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # alignctd_date = Dec 12 2016 14:44:07, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-62\Processing\wildedit\2016-62-00 52.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Dec 12 2016 14:52:56, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-62\Processing\align\2016-62-0052.cn v # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Dec 12 2016 15:01:00, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2016-62\Processing\celltm\2016-62-0052.c nv P:\Cruise_Data_Processing\2016-62\Processing\doc\2016-62-ctd.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some surface records and records corrupted by shed wakes; salinity was cleaned. --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Transmissivity, Fluorescence and PAR data are nominal and unedited except that some records were removed in editing temperature and salinity. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". NOTE: While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples, particularly for casts far from shore. It is recommended that users check extracted chlorophyll values where available. Dissolved oxygen was calibrated using the method described in SeaBird Application Note #64-2, June 2012 revision, except that a small offset in the fit was allowed. The SBE DO sensor has a fairly long response time so data accuracy is not as high when it is in motion as it is during stops for bottles. This will be especially true when vertical DO gradients are large. To get an estimate of the accuracy of the SBE DO data during downcasts (after recalibration) a rough comparison was made between downcast SBE DO and upcast titrated samples. Some of the difference will be due to problems with flushing of Niskin bottles and/or analysis errors, so the following statement likely underestimates SBE DO accuracy. Downcast (CTD files) Oxygen:Dissolved:SBE data are considered, very roughly, to be: ±0.5 mL/L from 0 to 200db ±0.25 mL/L from 200db to 400db ±0.08 mL/L from 400db to 800db ±0.02 mL/L below 800db For details on the processing see document: 2016-62_Processing_Report.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.233E-01 1.0248) $END !--1--- ---2---- --3-- ---4--- --5--- ---6---- --7--- --8-- -9-- !Pressu Temperat Trans Fluores PAR Salinity Oxygen Oxyge Numb !re ure: missi cence: :T1:C1 : n: er_o ! Secondar vity URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ -------- ------ ----- ---- *END OF HEADER 3.4 13.3096 24.5 3.858 0.0 32.2107 7.68 335.0 22 4.0 13.3125 24.7 4.705 0.0 32.2108 7.67 334.5 36 5.0 13.3153 24.5 4.985 0.0 32.2108 7.66 334.0 33 6.0 13.2950 24.9 5.319 0.0 32.2115 7.64 333.0 27 7.0 13.2253 27.4 5.141 0.0 32.2123 7.59 331.0 29 8.0 13.0018 27.0 4.872 0.0 32.2375 7.50 326.9 31 9.0 12.6324 25.7 4.665 0.0 32.2733 7.35 320.5 27 10.0 12.2747 25.0 5.943 0.0 32.2755 7.12 310.4 25 11.0 11.9823 25.4 6.066 0.0 32.3181 6.84 297.9 24 12.0 11.6506 26.3 7.296 0.0 32.3858 6.50 283.4 26 13.0 11.2826 33.4 6.601 0.0 32.4675 6.02 262.3 30 14.0 10.6944 36.3 5.691 0.0 32.6069 5.46 237.9 31 15.0 10.0383 38.1 4.554 0.0 32.7549 5.01 218.3 27 16.0 9.9237 42.3 4.266 0.0 32.7743 4.73 206.1 25 17.0 9.6797 45.1 3.493 0.0 32.8250 4.49 195.4 27 18.0 9.4384 47.3 2.744 0.0 32.8766 4.26 185.6 28 19.0 9.2734 46.8 2.896 0.0 32.9228 4.05 176.5 29 20.0 9.1342 46.2 2.501 0.0 32.9656 3.87 168.5 28 21.0 8.9520 48.5 2.368 0.0 33.0204 3.71 161.7 26 22.0 8.8515 49.7 1.995 0.0 33.0516 3.59 156.4 26 23.0 8.7446 50.4 1.924 0.0 33.0884 3.49 151.9 27 24.0 8.6622 50.6 1.435 0.0 33.1164 3.39 147.6 26 25.0 8.5634 49.9 1.464 0.0 33.1553 3.31 144.0 26 26.0 8.4893 50.5 1.673 0.0 33.1829 3.24 140.9 26 27.0 8.4263 51.0 1.299 0.0 33.2042 3.17 137.9 31 28.0 8.3511 50.7 1.288 0.0 33.2263 3.08 134.0 33 29.0 8.2433 51.2 1.035 0.0 33.2597 2.98 129.5 29 30.0 8.0033 51.9 1.154 0.0 33.3382 2.88 125.4 26 31.0 7.9378 52.4 1.066 0.0 33.3603 2.81 122.3 26 32.0 7.9299 52.5 1.133 0.0 33.3617 2.77 120.5 26 33.0 7.9209 52.2 0.985 0.0 33.3646 2.75 119.4 27 34.0 7.9164 52.2 0.957 0.0 33.3665 2.72 118.5 29 35.0 7.9117 52.7 0.969 0.0 33.3687 2.70 117.4 28 36.0 7.9063 53.0 0.972 0.0 33.3713 2.67 116.3 24 37.0 7.8686 52.7 0.829 0.0 33.3869 2.65 115.5 24 38.0 7.7720 53.7 0.605 0.0 33.4244 2.67 116.2 27 39.0 7.7666 53.9 0.574 0.0 33.4282 2.72 118.5 33 40.0 7.7638 54.1 0.536 0.0 33.4405 2.80 121.6 31 41.0 7.7262 54.2 0.524 0.0 33.4605 2.74 119.1 26 42.0 7.6648 53.7 0.388 0.0 33.4729 2.57 111.8 24 43.0 7.5879 51.2 0.531 0.0 33.4973 2.41 104.9 28 44.0 7.5573 50.2 0.467 0.0 33.5158 2.33 101.2 28 45.0 7.5457 51.1 0.437 0.0 33.5223 2.29 99.7 28 46.0 7.5332 50.0 0.522 0.0 33.5297 2.28 99.0 28 47.0 7.5132 50.2 0.379 0.0 33.5394 2.26 98.3 29 48.0 7.4849 49.7 0.344 0.0 33.5527 2.24 97.3 27 49.0 7.4717 49.5 0.341 0.0 33.5582 2.21 96.3 26 50.0 7.4562 48.8 0.328 0.0 33.5640 2.19 95.2 29 51.0 7.4497 48.0 0.316 0.0 33.5657 2.16 93.9 41 52.0 7.4445 48.9 0.277 0.0 33.5665 2.13 92.6 38 53.0 7.4406 48.8 0.313 0.0 33.5675 2.10 91.5 35 54.0 7.4393 48.8 0.529 0.0 33.5677 2.09 90.9 33 55.0 7.4265 49.7 1.095 0.0 33.5722 2.08 90.4 40 55.8 7.4098 49.8 0.504 0.0 33.5793 2.06 89.7 10