*2016/12/23 08:53:21.54 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/09/07 23:04:06.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 71 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A3A06B20 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.123 71.565 2 Temperature:Secondary 'deg C (ITS90)' 8.3517 12.4815 3 Transmissivity %/metre 43.8 56.5 4 Fluorescence:URU:Seapoint mg/m^3 0.179 3.669 5 PAR uE/m^2/sec 0.16 1555.592 6 Salinity:T1:C1 PSS-78 31.9206 32.9573 7 Oxygen:Dissolved:SBE mL/L 3.776 6.143 8 Oxygen:Dissolved:SBE umol/kg 164.3608 267.7838 9 Number_of_bin_records n/a 12 39 $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 : CS10 EVENT NUMBER : 142 LATITUDE : 51 16.58000 N ! (deg min) LONGITUDE : 128 19.89000 W ! (deg min) WATER DEPTH : 80 ALTIMETER (M) : 9.99 ! 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 15:47:22 4579 4579 CLEAN 5.2.1 2016/12/15 09:04:32 4579 4579 SHIFTDAT 3.4 2016/12/15 09:15:10 4579 4579 SHIFTDAT 3.4 2016/12/15 09:25:29 4579 4579 SHIFTDAT 3.4 2016/12/15 09:36:03 4579 4579 DELETE 6.3 2016/12/15 09:44:09 4579 1714 CTDEDIT 5.2.3 2016/12/21 09:38:24 1714 1655 CALIB 11.9 2016/12/22 15:51:57 1655 1655 FILTERS 4.3 2016/12/22 16:27:59 1655 1655 BINAVE 4.2 2016/12/22 16:31:49 1655 71 REMOVECH 8.2 2016/12/23 08:36:44 71 71 CHGUNITS 3.1.1 2016/12/23 08:37:11 71 71 REORDER 1.3.1 2016/12/23 08:37:34 ? ? HDREDIT2 3.0.2 2016/12/23 08:53:21 ? ? $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 61.64 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2016/12/21 09:38:24 59 records were deleted in this editing session. 39 changes in channel Salinity:T1:C1 -CALIB parameters: 2016/12/22 15:51:57 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 08:36:44 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 08:53:21 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\2016-62-0142.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 07 2016 23:08:10 NMEA Latitude = 51 16.58 N NMEA Longitude = 128 19.89 W NMEA UTC (Time) = Sep 07 2016 23:04:06 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: CS10 Depth: 80 System UTC = Sep 07 2016 23:08:10 # nquan = 17 # nvalues = 4579 # 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, 4579 # span 1 = 1.850, 71.638 # span 2 = 8.3549, 12.4894 # span 3 = 8.3502, 12.4903 # span 4 = 3.465077, 3.744263 # span 5 = 3.464631, 3.731591 # span 6 = 80.3521, 86.7541 # span 7 = 1.5873e-01, 6.1783e+00 # span 8 = 1.4319e-01, 2.2210e+03 # span 9 = 2.0718, 3.1563 # span 10 = 0.00, 100.00 # span 11 = -1.781, 1.712 # span 12 = 0, 1 # span 13 = 31.7822, 32.9593 # span 14 = 31.8162, 32.9590 # span 15 = 3.6583, 5.9758 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 07 2016 23:04:06 [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 14:44:02, 7.23.2 [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2016-62\RAW\CTD\2016-62-0142.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 14:53:26, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2016-62\Processing\convert\2016-62-014 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 14:46:38, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-62\Processing\wildedit\2016-62-01 42.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Dec 12 2016 14:55:50, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-62\Processing\align\2016-62-0142.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 15:03:54, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2016-62\Processing\celltm\2016-62-0142.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 2.1 12.4815 44.8 1.298 1555.6 31.9216 6.11 266.2 24 2.9 12.4786 44.4 1.420 987.3 31.9217 6.11 266.5 23 4.0 12.4731 44.2 1.497 762.1 31.9206 6.13 267.4 39 4.9 12.4686 44.2 1.742 609.9 31.9209 6.13 267.3 31 6.0 12.4615 44.2 1.700 494.1 31.9210 6.14 267.7 19 7.0 12.4627 43.8 1.941 334.0 31.9210 6.14 267.6 17 8.0 12.4633 43.9 2.294 293.2 31.9211 6.13 267.4 19 9.0 12.4583 44.2 2.730 260.0 31.9217 6.14 267.6 23 10.0 12.4580 44.5 2.704 199.3 31.9216 6.14 267.8 26 11.0 12.4562 44.3 3.120 168.1 31.9216 6.14 267.5 25 12.0 12.4543 44.3 3.350 127.8 31.9220 6.13 267.3 25 13.0 12.4546 44.3 3.669 110.9 31.9221 6.13 267.1 25 14.0 12.4444 44.0 2.926 92.0 31.9247 6.12 266.9 24 15.0 12.4416 44.4 3.373 72.4 31.9253 6.12 267.0 21 16.0 12.4385 44.2 3.293 57.6 31.9262 6.13 267.2 22 17.0 12.4392 44.4 3.118 46.3 31.9259 6.12 266.6 23 18.0 12.4180 44.6 3.075 43.6 31.9311 6.09 265.4 29 19.0 12.4109 44.8 2.969 39.9 31.9328 6.06 264.1 27 20.0 12.3807 45.3 2.988 32.9 31.9399 6.04 263.1 21 21.0 12.3646 45.6 2.851 24.5 31.9446 6.02 262.3 17 22.0 12.3353 45.6 2.867 19.0 31.9511 5.99 261.1 21 23.0 12.2836 46.1 3.548 15.6 31.9605 5.93 258.7 30 24.0 12.1900 46.7 2.898 15.0 31.9784 5.84 254.4 31 25.0 12.0203 47.7 2.614 14.5 32.0092 5.70 248.2 23 26.0 11.8184 48.6 2.195 12.3 32.0474 5.56 242.1 19 27.0 11.5260 50.0 2.462 10.3 32.0995 5.41 235.9 17 28.0 11.2969 50.7 2.126 8.2 32.1330 5.25 228.9 19 29.0 10.7117 51.6 1.934 6.5 32.2204 5.10 222.3 22 30.0 10.1558 52.9 1.573 5.4 32.3066 4.93 214.9 29 31.0 9.8161 53.9 1.014 4.5 32.3651 4.78 208.1 34 32.0 9.6646 54.4 0.997 3.8 32.3932 4.65 202.4 24 33.0 9.5900 54.8 0.769 3.4 32.4156 4.58 199.3 18 34.0 9.5307 55.0 0.656 3.0 32.4304 4.53 197.4 17 35.0 9.4824 55.0 0.602 2.8 32.4429 4.49 195.5 18 36.0 9.3706 55.0 0.540 2.7 32.4564 4.45 193.9 23 37.0 9.2957 55.1 0.554 2.7 32.4752 4.39 191.0 39 38.0 9.2110 55.5 0.428 2.7 32.5181 4.32 188.0 25 39.0 9.2002 55.7 0.429 2.5 32.5496 4.29 186.7 16 40.0 9.0869 55.8 0.388 2.3 32.5936 4.28 186.4 14 41.0 9.0203 55.9 0.388 2.0 32.6549 4.27 186.0 15 42.0 9.0266 55.9 0.363 1.8 32.6750 4.26 185.5 21 43.0 9.0602 56.1 0.336 1.6 32.6861 4.26 185.4 31 43.9 9.0852 56.1 0.281 1.5 32.7119 4.25 185.3 28 45.0 9.1073 56.4 0.261 1.4 32.7671 4.25 184.9 19 46.0 9.0762 56.5 0.248 1.3 32.7840 4.24 184.5 15 47.0 9.0577 56.5 0.256 1.2 32.7952 4.23 184.1 17 48.0 9.0369 56.4 0.251 1.1 32.7976 4.22 183.6 18 49.0 8.9915 56.5 0.249 1.0 32.8017 4.21 183.1 28 50.0 8.9554 56.4 0.240 0.9 32.8085 4.19 182.2 34 51.0 8.9388 56.5 0.223 0.9 32.8114 4.17 181.5 27 52.0 8.9286 56.5 0.232 0.8 32.8153 4.16 180.9 20 53.0 8.9245 56.5 0.233 0.8 32.8225 4.14 180.1 18 54.0 8.9144 56.5 0.219 0.7 32.8319 4.12 179.3 17 55.0 8.8490 56.3 0.234 0.7 32.8411 4.10 178.6 20 56.0 8.7873 56.3 0.239 0.6 32.8494 4.08 177.8 25 57.0 8.7628 56.3 0.236 0.5 32.8540 4.06 176.8 32 58.0 8.7449 56.2 0.228 0.5 32.8575 4.04 176.0 26 59.0 8.7232 56.2 0.213 0.5 32.8628 4.03 175.4 20 60.0 8.7053 56.1 0.210 0.4 32.8662 4.01 174.7 18 61.0 8.6582 56.1 0.247 0.4 32.8752 3.99 173.9 21 62.0 8.6270 56.1 0.230 0.4 32.8805 3.97 173.0 27 63.0 8.5854 56.0 0.230 0.3 32.8878 3.95 171.9 26 64.0 8.5568 56.0 0.214 0.3 32.8949 3.93 171.0 20 65.0 8.5169 55.9 0.207 0.3 32.9040 3.92 170.6 18 66.0 8.4863 55.8 0.199 0.2 32.9110 3.91 170.1 22 67.0 8.4639 55.9 0.193 0.2 32.9168 3.90 169.5 33 68.0 8.4455 55.8 0.204 0.2 32.9225 3.87 168.4 31 69.0 8.4047 55.6 0.196 0.2 32.9359 3.84 167.0 24 70.0 8.3656 55.2 0.181 0.2 32.9508 3.82 166.2 22 71.0 8.3558 55.0 0.179 0.2 32.9545 3.80 165.5 25 71.6 8.3517 53.9 0.206 0.2 32.9573 3.78 164.4 12