*2015/04/27 16:26:11.74 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2014/09/30 18:55:41.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 77 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 793BEFB4 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 9 85 2 Temperature:Primary 'deg C (ITS90)' 10.3355 13.148 3 Fluorescence:URU:Wetlabs mg/m^3 0.473 2.6 4 pH:SBE:Nominal n/a 8.615 8.921 5 Salinity:T0:C0 PSS-78 28.5446 29.8476 6 Oxygen:Dissolved:SBE mL/L 3.895 4.951 7 Oxygen:Dissolved:SBE umol/kg 169.9948 216.4022 8 Number_of_bin_records n/a 18 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 ' ' 8 F ' ' 3 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2014-26\Pro $END *ADMINISTRATION MISSION : 2014-26 AGENCY : 'PBS, Marine Ecosystems and Aquaculture Division,' CONTINUED : ' Nanaimo, B.C.' COUNTRY : Canada PROJECT : Strait of Georgia Juvenile Salmon SCIENTIST : Neville C. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : SET 47 EVENT NUMBER : 76 LATITUDE : 49 49.68000 N ! (deg min) LONGITUDE : 125 0.05000 W ! (deg min) WATER DEPTH : 94 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 2710 Conductivity ' ' 2128 'Pressure:Digiquartz with TC' ' ' 0550 Temperature:2 ' ' 2374 Conductivity:2 ' ' 3396 'Oxygen:SBE 43' ' ' 1176 'Fluorometer:WET Labs ECO-AFL/FL' ' ' 2215 pH ' ' 0852 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.22.4 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.4.1 2015/04/21 16:32:36 6340 6340 CLEAN 5.2.1 2015/04/21 16:38:37 6340 6340 SHIFTDAT 3.4 2015/04/21 16:58:59 6340 6340 SHIFTDAT 3.4 2015/04/21 17:00:56 6340 6340 SHIFTDAT 3.4 2015/04/21 17:11:50 6340 6340 SHIFTDAT 3.4 2015/04/21 17:14:06 6340 6340 DELETE 6.3 2015/04/21 17:15:50 6340 2023 CTDEDIT 5.0.4 2015/04/23 16:39:16 2023 1987 CALIB 11.8.1 2015/04/27 13:56:08 1987 1987 BINAVE 4.2 2015/04/27 13:58:49 1987 77 REMOVECH 8.2 2015/04/27 14:12:10 77 77 CHGUNITS 3.1 2015/04/27 14:13:03 77 77 REORDER 1.3.1 2015/04/27 14:13:10 ? ? HDREDIT2 3.0.2 2015/04/27 16:26:11 ? ? $END $REMARKS -CLEAN functions: 2015/04/21 16:37:52 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure Insert Pad Values in Channel: Fluorescence:URU:Wetlabs:ECO-AFL [mg/m^3] where channel Fluorescence:URU:Wetlabs:ECO-AFL [mg/m^3] is in the range -1000 207 data records in pad range. Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:URU:Wetlabs:ECO-AFL [mg/m^3 # of Records to Advance (-ve for Delay): At REC# 0 Shift= 12.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.70 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -1.30 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: pH:SBE [pH Units] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 55.00 -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 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 75.79 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2015/04/23 16:39:16 36 records were deleted in this editing session. 9 changes in channel Salinity:T0:C0 -CALIB parameters: 2015/04/27 13:56:08 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2014-26\Processing\doc\2014-26-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 12 Salinity:T0:C0 PSS-78 10 0.2000000E-02 0.1000000E+01 14 Oxygen:Dissolved:SBE mL/L 10 0.1420000E-01 0.1050200E+01 -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2015/04/27 14:12:10 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: Temperature reference channel: Temperature:Primary Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2015/04/27 16:26:11 Applied edit header: P:\Cruise_Data_Processing\2014-26\Processing\doc\2014-26-HDR.TXT Channel 1: Pressure [decibar] Format: F10.3 ==> F7.1 Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 4: pH:SBE:Nominal [n/a] Name: pH:SBE ==> pH:SBE:Nominal Units: pH Units ==> n/a Channel 3: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2014-26\2014-26-0076.hex Software Version Seasave V 7.22.4 Temperature SN = 2710 Conductivity SN = 2128 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Oct 01 2014 11:59:46 NMEA Latitude = 49 49.68 N NMEA Longitude = 125 00.05 W NMEA UTC (Time) = Sep 30 2014 18:55:41 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 Latitude/Longitude added to scan GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds S> W.E. Ricker 2014-26 Station: Set 47 Bottom Depth(m): 94m System UTC = Oct 01 2014 10:59:46 # nquan = 15 # nvalues = 6340 # 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 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 7 = sbeox0V: Oxygen raw, SBE 43 [V] # name 8 = ph: pH # name 9 = dz/dtM: Descent Rate [m/s] # name 10 = pumps: Pump Status # name 11 = sal00: Salinity, Practical [PSU] # name 12 = sal11: Salinity, Practical, 2 [PSU] # name 13 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 0.5 # name 14 = flag: flag # span 0 = 1, 6340 # span 1 = -1.303, 85.786 # span 2 = 10.3337, 14.7454 # span 3 = 10.3337, 14.7472 # span 4 = 0.070969, 3.470350 # span 5 = 0.059890, 3.470308 # span 6 = -0.2088, 3.2039 # span 7 = 1.4469, 2.1062 # span 8 = 8.602, 9.030 # span 9 = -1.536, 1.468 # span 10 = 0, 1 # span 11 = 0.4462, 29.8477 # span 12 = 0.3754, 29.8437 # span 13 = 3.67398, 6.98133 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 30 2014 18:55:41 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 2710 # 31-Jan-13 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36715380e-003 # 6.46576903e-004 # 2.33953737e-005 # 2.19507139e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2128 # 29-Jan-13 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.02028018e+001 # 1.46419864e+000 # -3.32636380e-003 # 3.25151678e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0550 # 25-Mar-13 # -4.232943e+004 # 1.065076e-001 # 1.464900e-002 # 3.694200e-002 # 0.000000e+000 # 3.041883e+001 # -3.536199e-004 # 4.388420e-006 # 2.583800e-009 # 0.99988778 # -0.12341 # 0.000000e+000 # 1.286170e-002 # -9.445820e+000 # # # # # # 2374 # 31-Jan-13 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34913123e-003 # 6.45506956e-004 # 2.32986392e-005 # 2.17320090e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3396 # 30-Jan-13 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.92108035e+000 # 1.31524483e+000 # -2.66264865e-004 # 8.33352189e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # # # # # # # 1176 # 05-Mar-13 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 6.2702e-001 # -0.5178 # -3.7667e-003 # 1.4548e-004 # -2.8367e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.7500e-002 # 2.2100 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 2215 # # 1.30000000e+001 # # 0.0185 # # # # # # 0852 # 21-apr-11 # 4.6009 # 2.5060 # # # # # # # # # # # # # datcnv_date = Apr 21 2015 15:11:47, 7.22.5 [datcnv_vars = 11] # datcnv_in = P:\Cruise_Data_Processing\2014-26\RAW\CTD\2014-26-0076.hex P:\Crui se_Data_Processing\2014-26\Processing\doc\2014-26-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # alignctd_date = Apr 21 2015 15:51:14, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2014-26\Processing\convert\2014-26-007 6.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Apr 21 2015 15:52:53, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2014-26\Processing\align\2014-26-0076.cn v # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Apr 21 2015 15:56:24, 7.22.5 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2014-26\Processing\celltm\2014-26-0076.c nv P:\Cruise_Data_Processing\2014-26\Processing\doc\2014-26-ctd.XMLCON # derive_time_window_docdt = seconds: 0.5 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove a few records corrupted by shed wakes and to clean salinity lightly. ---------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Fluorescence and pH data are nominal and unedited except that some records were removed in editing temperature and salinity. Dissolved oxygen was calibrated using the results of cruise 2014-01 when the same sensor was used. There was no calibration sampling from this cruise. Recalibration of the salinity channel was based on a report from the factory on drift in the temperature and conductivity sensors as of 23 December 2014 and 3 March 2015, respectively. That report shows the primary salinity had drifted low by about 0.002. This was the 7th of 8 cruises between the factory checks so it was estimated that about the CTD salinity was reading low by about 0.002. For casts that have no data above 10m due to acquisition starting late, upcast files were created with names with the format 2014-26-9***.ctd; the upcast data are considered to be of lower quality due to the CTD package entraining some deeper water through which the sensors must past. WARNING: The pH:SBE:Nominal data should be used with caution; no field calibration data were collected. Calibration is required for each cast to get absolute values, although general trends within a cast are likely real. For details on the processing see the report: 2014-26_Processing_Report.doc. ---------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -99 () (0.2E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0.142E-01 1.0502) $END !--1--- ---2---- ---3--- ---4--- ---5---- --6--- --7-- -8-- !Pressu Temperat Fluores pH:SBE: Salinity Oxygen Oxyge Numb !re ure: cence: Nominal :T0:C0 : n: er_o ! Primary URU: Dissol Disso ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ -------- ------- ------- -------- ------ ----- ---- *END OF HEADER 9.0 13.1480 2.600 8.921 28.5446 4.95 216.4 18 10.0 12.7356 1.570 8.899 28.7069 4.75 207.7 25 11.0 12.5973 1.061 8.873 28.7826 4.71 205.9 25 12.0 12.2564 1.029 8.850 28.9041 4.69 204.8 24 13.0 12.0726 0.958 8.831 29.0089 4.68 204.7 25 14.0 12.0140 1.046 8.819 29.0421 4.65 203.1 24 15.0 11.9153 0.968 8.807 29.0467 4.65 203.0 25 16.0 11.7852 0.902 8.796 29.0487 4.67 204.1 24 17.0 11.7023 0.831 8.788 29.0741 4.69 204.7 25 18.0 11.7090 0.791 8.786 29.0934 4.65 203.2 25 19.0 11.7351 0.836 8.783 29.1071 4.57 199.5 25 20.0 11.6733 0.900 8.776 29.1102 4.50 196.7 25 21.0 11.5173 0.846 8.766 29.1385 4.49 196.3 24 22.0 11.4099 0.771 8.759 29.1745 4.50 196.3 24 23.0 11.3563 0.721 8.750 29.1953 4.50 196.4 24 24.0 11.3175 0.721 8.746 29.2510 4.52 197.4 24 25.0 11.3118 0.727 8.742 29.2698 4.53 197.6 25 26.0 11.3131 0.753 8.742 29.2732 4.54 198.0 24 27.0 11.3274 0.765 8.741 29.2957 4.54 198.3 24 28.0 11.3507 0.783 8.739 29.3212 4.52 197.2 24 29.0 11.3587 0.783 8.738 29.3345 4.44 194.1 24 30.0 11.3581 0.770 8.732 29.3699 4.36 190.4 25 31.0 11.2961 0.764 8.725 29.3934 4.29 187.3 24 32.0 11.2137 0.779 8.712 29.4212 4.26 186.1 24 33.0 11.0223 0.748 8.701 29.4114 4.26 186.1 24 34.0 10.9542 0.693 8.696 29.4074 4.28 186.9 25 35.0 10.9253 0.681 8.693 29.4098 4.30 187.7 24 36.0 10.9249 0.647 8.693 29.4145 4.34 189.6 25 37.0 10.9642 0.672 8.694 29.4313 4.33 189.1 25 38.0 11.0017 0.667 8.696 29.4570 4.30 187.7 24 39.0 11.0364 0.683 8.697 29.5149 4.31 188.3 25 40.0 11.0061 0.684 8.695 29.5374 4.30 187.9 25 41.0 11.0082 0.680 8.694 29.5440 4.29 187.2 25 42.0 11.0124 0.684 8.693 29.5497 4.26 186.2 25 43.0 10.9957 0.700 8.691 29.5543 4.27 186.3 26 44.0 10.9501 0.697 8.689 29.5578 4.28 186.6 25 45.0 10.9479 0.657 8.688 29.5773 4.27 186.5 26 46.0 10.9210 0.619 8.686 29.5873 4.26 186.0 26 47.0 10.9097 0.614 8.685 29.5914 4.26 185.9 26 48.0 10.8967 0.603 8.682 29.5970 4.25 185.5 26 49.0 10.8897 0.586 8.684 29.6004 4.24 185.3 25 50.0 10.8905 0.587 8.683 29.6018 4.24 185.3 26 51.0 10.8895 0.581 8.682 29.6029 4.26 185.9 26 52.0 10.8833 0.567 8.681 29.6053 4.24 185.3 26 53.0 10.8789 0.575 8.679 29.6068 4.23 184.6 26 54.0 10.8768 0.577 8.679 29.6075 4.23 184.7 27 55.0 10.8747 0.571 8.680 29.6080 4.24 185.0 26 56.0 10.8610 0.568 8.677 29.6134 4.24 185.1 27 57.0 10.8539 0.583 8.676 29.6158 4.24 185.3 26 58.0 10.8508 0.557 8.675 29.6159 4.24 185.0 25 59.0 10.8494 0.574 8.676 29.6163 4.23 184.8 26 60.0 10.8481 0.571 8.675 29.6166 4.24 185.1 26 61.0 10.8464 0.555 8.675 29.6172 4.23 184.8 26 62.0 10.8448 0.552 8.676 29.6180 4.22 184.4 25 63.0 10.8421 0.547 8.674 29.6188 4.21 183.8 26 64.0 10.8381 0.561 8.672 29.6204 4.21 183.8 27 65.0 10.8305 0.553 8.671 29.6230 4.23 184.5 27 66.0 10.8261 0.546 8.671 29.6245 4.21 183.7 26 67.0 10.8223 0.545 8.670 29.6261 4.18 182.6 27 68.0 10.8191 0.554 8.669 29.6273 4.16 181.6 26 69.0 10.7752 0.538 8.665 29.6473 4.15 181.1 26 70.0 10.7214 0.527 8.662 29.6739 4.12 179.7 26 71.0 10.6926 0.519 8.659 29.6856 4.09 178.7 26 72.0 10.6591 0.496 8.656 29.6919 4.08 178.3 27 73.0 10.5939 0.494 8.650 29.7185 4.10 178.8 27 74.0 10.5763 0.485 8.648 29.7310 4.08 178.1 26 75.0 10.5760 0.496 8.645 29.7323 4.05 176.8 28 76.0 10.5683 0.490 8.642 29.7365 4.02 175.6 27 77.0 10.5125 0.485 8.638 29.7629 4.01 174.9 27 78.0 10.4798 0.482 8.636 29.7769 4.00 174.4 25 79.0 10.4672 0.478 8.631 29.7834 3.98 173.5 27 80.0 10.4454 0.473 8.629 29.7945 3.95 172.5 27 81.0 10.4295 0.488 8.625 29.8023 3.94 172.0 27 82.0 10.4029 0.488 8.623 29.8151 3.93 171.5 25 83.0 10.3695 0.491 8.620 29.8310 3.92 171.3 37 84.0 10.3496 0.500 8.616 29.8407 3.93 171.4 32 85.0 10.3355 0.505 8.615 29.8476 3.90 170.0 43