*2016/12/23 08:53:13.74 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/09/01 15:19:55.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 82 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B8CC7CBC NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.951 85.029 2 Temperature:Secondary 'deg C (ITS90)' 7.8005 11.8347 3 Transmissivity %/metre 34.7 56.9 4 Fluorescence:URU:Seapoint mg/m^3 0.161 2.134 5 PAR uE/m^2/sec 0 138.52 6 Salinity:T1:C1 PSS-78 31.4875 33.4677 7 Oxygen:Dissolved:SBE mL/L 3.086 5.52 8 Oxygen:Dissolved:SBE umol/kg 134.2636 240.5255 9 Number_of_bin_records n/a 5 43 $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 : LB03 EVENT NUMBER : 3 LATITUDE : 48 37.32000 N ! (deg min) LONGITUDE : 125 5.63000 W ! (deg min) WATER DEPTH : 93 ALTIMETER (M) : 8.99 ! 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 15:34:26 7106 7106 CLEAN 5.2.1 2016/12/15 08:55:27 7106 7106 SHIFTDAT 3.4 2016/12/15 09:06:43 7106 7106 SHIFTDAT 3.4 2016/12/15 09:17:15 7106 7106 SHIFTDAT 3.4 2016/12/15 09:27:35 7106 7106 DELETE 6.3 2016/12/15 09:38:06 7106 2093 CTDEDIT 5.2.3 2016/12/15 12:54:49 2093 1859 CALIB 11.9 2016/12/22 15:48:14 1859 1859 FILTERS 4.3 2016/12/22 16:24:20 1859 1859 BINAVE 4.2 2016/12/22 16:30:08 1859 82 REMOVECH 8.2 2016/12/23 08:36:34 82 82 CHGUNITS 3.1.1 2016/12/23 08:37:00 82 82 REORDER 1.3.1 2016/12/23 08:37:25 ? ? HDREDIT2 3.0.2 2016/12/23 08:53:13 ? ? $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 75.11 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2016/12/15 12:54:49 234 records were deleted in this editing session. 2 changes in channel Salinity:T1:C1 -CALIB parameters: 2016/12/22 15:48:14 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 08:36:34 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 08:53:13 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\2016-62-0003.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 01 2016 15:24:35 NMEA Latitude = 48 37.32 N NMEA Longitude = 125 05.63 W NMEA UTC (Time) = Sep 01 2016 15:19:55 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: LB03 Depth: 93 System UTC = Sep 01 2016 15:24:35 # nquan = 17 # nvalues = 7106 # 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, 7106 # span 1 = 2.631, 85.114 # span 2 = 7.7729, 11.8449 # span 3 = 7.7673, 11.8446 # span 4 = 3.463613, 3.700160 # span 5 = 3.462884, 3.700478 # span 6 = 74.4934, 86.8959 # span 7 = 1.4652e-01, 2.7473e+00 # span 8 = 1.0000e-12, 1.8389e+02 # span 9 = 1.7947, 2.8462 # span 10 = 6.67, 100.00 # span 11 = -1.552, 1.703 # span 12 = 0, 1 # span 13 = 31.4670, 33.4902 # span 14 = 31.4643, 33.4860 # span 15 = 2.9614, 5.3702 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 01 2016 15:19:55 [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 14:39:51, 7.23.2 [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2016-62\RAW\CTD\2016-62-0003.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 14:49:56, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2016-62\Processing\convert\2016-62-000 3.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 14:43:02, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-62\Processing\wildedit\2016-62-00 03.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Dec 12 2016 14:51:54, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-62\Processing\align\2016-62-0003.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 14:59:43, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2016-62\Processing\celltm\2016-62-0003.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 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 3.0 11.5749 35.5 2.123 138.5 31.4875 5.14 224.2 43 3.8 11.5619 35.5 2.134 111.0 31.4946 5.15 224.7 16 6.3 11.5002 35.7 2.047 62.9 31.5397 5.07 221.2 5 7.0 11.4442 34.7 2.075 52.5 31.5770 5.08 221.2 16 8.0 11.2722 39.2 1.924 39.9 31.7600 5.13 223.5 15 9.0 11.5203 41.3 1.730 31.0 31.9365 5.18 225.8 15 10.1 11.7055 43.2 1.517 23.2 32.0110 5.24 228.3 25 11.0 11.7940 44.6 1.458 19.3 32.0496 5.32 231.9 20 12.0 11.8347 45.0 1.353 17.3 32.1368 5.46 237.9 24 13.0 11.8139 47.4 1.146 14.5 32.1828 5.51 240.0 17 14.0 11.8161 48.9 1.020 12.1 32.2362 5.52 240.5 16 15.0 11.6762 49.9 0.902 10.3 32.2863 5.52 240.5 17 16.0 11.4544 50.9 0.820 8.8 32.3453 5.51 240.0 19 17.0 11.2307 51.9 0.687 7.6 32.3798 5.45 237.4 25 18.0 10.9352 53.0 0.609 6.6 32.4079 5.32 231.9 27 19.0 10.4967 53.9 0.519 5.6 32.4623 5.14 223.8 27 20.0 9.9534 54.0 0.547 5.0 32.6024 4.91 213.6 30 21.0 9.6266 53.9 0.583 4.6 32.7201 4.72 205.5 27 22.0 9.4293 53.8 0.610 4.3 32.7898 4.59 199.8 20 23.0 9.3407 53.7 0.553 3.9 32.8164 4.50 196.0 16 24.0 9.1929 54.4 0.512 3.5 32.8452 4.45 193.7 16 25.0 8.8982 55.7 0.445 3.1 32.9052 4.40 191.6 17 26.0 8.8398 56.0 0.466 2.8 32.9274 4.33 188.7 23 27.0 8.7582 55.7 0.419 2.5 32.9748 4.27 185.9 35 28.0 8.6939 56.3 0.403 2.3 32.9820 4.21 183.4 30 29.0 8.6866 56.3 0.341 2.1 32.9859 4.18 182.1 23 30.0 8.6932 56.3 0.345 1.9 32.9904 4.16 181.1 20 31.0 8.6866 55.8 0.341 1.8 33.0328 4.13 179.9 22 32.0 8.6646 55.7 0.361 1.6 33.0510 4.09 178.2 23 33.0 8.5970 55.8 0.346 1.5 33.0709 4.06 176.8 20 34.0 8.4746 56.2 0.343 1.4 33.0874 4.04 176.0 19 35.0 8.4628 56.4 0.282 1.2 33.1041 4.02 175.0 15 36.0 8.4693 56.3 0.287 1.1 33.1084 3.99 173.7 25 37.0 8.4595 56.4 0.288 1.0 33.1122 3.95 172.0 40 38.0 8.4249 56.6 0.319 1.0 33.1197 3.92 170.6 29 39.0 8.3925 56.4 0.294 0.9 33.1372 3.90 169.6 20 40.0 8.3414 56.8 0.268 0.8 33.1595 3.88 168.8 17 41.0 8.3155 56.8 0.258 0.8 33.1711 3.86 167.9 16 42.0 8.2944 56.7 0.231 0.7 33.1805 3.83 166.9 17 43.0 8.2665 56.8 0.206 0.6 33.1955 3.81 165.9 21 44.0 8.2497 56.8 0.238 0.6 33.2048 3.79 165.1 28 45.0 8.2263 56.8 0.244 0.5 33.2178 3.77 164.0 31 46.0 8.2260 56.8 0.236 0.5 33.2181 3.75 163.2 28 47.0 8.2152 56.9 0.225 0.5 33.2249 3.72 162.1 23 48.0 8.1855 56.8 0.227 0.4 33.2430 3.69 160.8 18 49.0 8.1644 56.8 0.221 0.4 33.2552 3.67 159.7 17 50.0 8.1498 56.5 0.232 0.3 33.2640 3.65 158.7 20 51.0 8.1385 56.4 0.270 0.3 33.2705 3.62 157.7 30 52.0 8.1202 56.2 0.212 0.3 33.2816 3.60 156.5 35 53.0 8.1024 56.2 0.211 0.3 33.2932 3.57 155.5 23 54.0 8.1011 56.2 0.196 0.3 33.2943 3.55 154.7 19 55.0 8.1028 56.0 0.223 0.2 33.2935 3.52 153.4 15 56.0 8.0275 55.1 0.230 0.2 33.3426 3.48 151.4 17 57.0 8.0003 55.0 0.214 0.2 33.3560 3.44 149.7 23 58.0 7.9694 54.8 0.220 0.2 33.3721 3.40 148.1 25 59.0 7.9386 54.7 0.193 0.2 33.3900 3.37 146.5 26 60.0 7.9175 54.2 0.195 0.2 33.4023 3.35 145.6 25 61.0 7.9147 54.2 0.166 0.1 33.4045 3.33 145.1 22 62.0 7.9182 54.3 0.161 0.1 33.4033 3.33 144.8 21 63.0 7.9130 54.2 0.169 0.1 33.4073 3.32 144.4 23 64.0 7.9142 54.4 0.174 0.1 33.4065 3.31 144.1 29 65.0 7.8758 54.1 0.180 0.1 33.4317 3.29 143.2 30 66.0 7.8609 54.0 0.197 0.1 33.4405 3.27 142.3 25 67.0 7.8509 53.9 0.178 0.1 33.4460 3.25 141.6 22 68.0 7.8436 53.4 0.184 0.1 33.4494 3.24 141.0 20 69.0 7.8372 53.2 0.192 0.1 33.4520 3.23 140.5 18 70.0 7.8365 53.4 0.179 0.0 33.4518 3.22 139.9 17 71.0 7.8287 53.1 0.187 0.0 33.4531 3.20 139.4 18 72.0 7.8273 53.1 0.175 0.0 33.4542 3.20 139.1 21 73.1 7.8296 53.3 0.180 0.0 33.4542 3.20 139.2 30 74.0 7.8276 53.1 0.176 0.0 33.4548 3.19 138.7 40 75.0 7.8270 53.1 0.183 0.0 33.4538 3.18 138.3 28 76.0 7.8260 52.9 0.182 0.0 33.4544 3.18 138.4 24 77.0 7.8237 52.6 0.216 0.0 33.4557 3.17 138.1 21 78.0 7.8246 52.7 0.185 0.0 33.4551 3.17 138.0 20 79.0 7.8272 52.9 0.177 0.0 33.4539 3.17 138.1 21 80.1 7.8276 52.8 0.181 0.0 33.4538 3.17 138.1 36 81.0 7.8268 52.8 0.192 0.0 33.4538 3.16 137.7 16 82.1 7.8264 52.7 0.161 0.0 33.4540 3.16 137.4 20 83.0 7.8248 52.6 0.161 0.0 33.4551 3.15 137.1 21 83.9 7.8120 52.2 0.167 0.0 33.4620 3.15 137.1 18 85.0 7.8005 51.6 0.173 0.0 33.4677 3.09 134.3 10