*2013/12/16 15:38:35.15 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/07/28 03:08:46.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 39 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 5F6DF022 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.322 40.677 2 Temperature:Primary 'deg C (ITS90)' 8.9423 14.5718 3 Fluorescence:URU:Wetlabs mg/m^3 0.342 2.832 4 Salinity:T0:C0 PSS-78 30.5087 32.0106 5 Oxygen:Dissolved:SBE mL/L 3.532 7.517 6 Oxygen:Dissolved:SBE umol/kg 153.8647 328.163 7 Number_of_bin_records n/a 14 83 $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 ' ' 9 F ' ' 4 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2012-51\Pro $END *ADMINISTRATION MISSION : 2012-51 AGENCY : 'PBS, Marine Ecosystems and Aquaculture Division,' CONTINUED : ' Nanaimo, B.C.' COUNTRY : Canada PROJECT : Sardine Multi-species WCVI Night Trawl Survey SCIENTIST : McFarlane S. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : WCVI STATION : 26 EVENT NUMBER : 51 LATITUDE : 48 49.82000 N ! (deg min) LONGITUDE : 125 33.33000 W ! (deg min) WATER DEPTH : 45 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 $REMARKS SOFTWARE VERSION SEASAVE V 7.21D $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1.2 2012/11/01 09:57:52 4968 4968 CLEAN 5.0.4 2012/11/01 10:30:49 4968 4968 SHIFTDAT 3.4 2012/11/01 10:37:16 4968 4968 SHIFTDAT 3.4 2012/11/01 11:23:15 4968 4968 SHIFTDAT 3.4 2012/11/01 11:25:40 4968 4968 SHIFTDAT 3.4 2012/11/01 11:57:05 4968 4968 DELETE 6.3 2012/11/01 12:00:04 4968 1779 CTDEDIT 4.61 2012/11/02 14:20:54 1779 1549 CALIB 11.7 2012/11/02 15:33:20 1549 1549 FILTERS 4.3 2012/11/02 15:34:32 1549 1549 BINAVE 4.1.1 2012/11/02 15:35:14 1549 39 REMOVECH 8.1.1 2012/11/02 15:54:06 39 39 CHGUNITS 3.0 2012/11/02 15:55:02 39 39 REORDER 1.3 2012/11/02 15:55:30 ? ? HDREDIT2 2.5.1 2012/11/02 16:41:45 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:38:35 39 39 $END $REMARKS -CLEAN functions: 2012/11/01 10:28:56 20 Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:Wetlabs:ECO-AFL # of Records to Advance (-ve for Delay): At REC# 0 Shift= 12.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.50 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= -0.50 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: pH:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 48.00 -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 31.10 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2012/11/02 14:20:54 230 records were deleted in this editing session. 50 changes in channel Salinity:T0:C0 -CALIB parameters: 2012/11/02 15:33:20 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2012-51\Processing\doc\2012-51-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 14 Oxygen:Dissolved:SBE mL/L 10 0.4800000E-01 0.1000000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:Wetlabs:ECO-AFL Fluorescence: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 2012/11/02 15:54:06 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] pH:SBE [pH Units] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2012/11/02 16:41:45 Applied edit header: P:\Cruise_Data_Processing\2012-51\Processing\doc\2012-51-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 3: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 4: Salinity:Practical:T0:C0 [PSS-78] Name: Salinity:T0:C0 ==> Salinity:Practical:T0:C0 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2012-51 sardine\2012-51-026.hex Software Version Seasave V 7.21d Temperature SN = 2106 Conductivity SN = 1764 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jul 28 2012 03:11:31 NMEA Latitude = 48 49.82 N NMEA Longitude = 125 33.33 W NMEA UTC (Time) = Jul 28 2012 03:08:46 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> Ricker 2012-51 Station: 26 Depth(m): 45 System UTC = Jul 28 2012 02:11:31 # nquan = 15 # nvalues = 4968 # 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 = 2 # name 14 = flag: flag # span 0 = 1, 4968 # span 1 = 2.626, 41.095 # span 2 = 8.9405, 14.5775 # span 3 = 8.9408, 14.5790 # span 4 = 3.409301, 3.759011 # span 5 = 3.409341, 3.759656 # span 6 = 0.1909, 41.7306 # span 7 = 1.5580, 3.0855 # span 8 = 8.425, 8.926 # span 9 = -0.952, 0.804 # span 10 = 0, 1 # span 11 = 30.2571, 32.0118 # span 12 = 30.2337, 32.0139 # span 13 = 3.46484, 7.81081 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 28 2012 03:08:46 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 2106 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.14706003e-003 # 6.31100076e-004 # 2.13431760e-005 # 2.18854475e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1764 # 29-Mar-11 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.15464915e+000 # 4.87579437e-001 # -6.56660246e-004 # 5.55755549e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 63507 # 12-Apr-11 # -4.435468e+004 # -1.845750e-001 # 1.192740e-002 # 3.979900e-002 # 0.000000e+000 # 2.993572e+001 # -3.336200e-004 # 3.759160e-006 # 1.565300e-009 # 0.99986626 # 5.62145 # 0.000000e+000 # 1.283280e-002 # -9.295010e+000 # # # # # # 2710 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36717391e-003 # 6.46683268e-004 # 2.34981097e-005 # 2.22352352e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2128 # 29-Mar-11 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.01926507e+001 # 1.46093888e+000 # -2.51557628e-003 # 2.74924248e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # # # # # # # # # # # # # 0852 # 21-april-2012 # 4.6009 # 2.5060 # # # # # # # # # 0997 # 23-Apr-11p # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.8010e-001 # -0.4816 # 1.4264e-003 # 2.8936e-005 # -9.0212e-007 # 2.5826e+000 # 1.92630e-004 # -4.64800e-002 # 3.6000e-002 # 1.5600 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 2216 # June 2012 # 1.30000000e+001 # # 0.0427 # # # # datcnv_date = Nov 01 2012 08:44:22, 7.21d [datcnv_vars = 11] # datcnv_in = P:\Cruise_Data_Processing\2012-51\RAW\CTD\2012-51-0026.hex P:\Crui se_Data_Processing\2012-51\Processing\doc\2012-51-ctd-new.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Nov 01 2012 08:46:44, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2012-51\Processing\convert\2012-51-002 6.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 = Nov 01 2012 09:05:03, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2012-51\Processing\wildedit\2012-51-00 26.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Nov 01 2012 09:23:10, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-51\Processing\align\2012-51-0026.cn v # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Nov 01 2012 09:24:43, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2012-51\Processing\celltm\2012-51-0026.c nv P:\Cruise_Data_Processing\2012-51\Processing\doc\2012-51-ctd-new.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove surface records and a few records corrupted by shed wakes; salinity was cleaned lightly. Data Processing Notes: ---------------------------------------------------------------------- Fluorescence data are nominal and unedited, except that some records were removed in editing temperature and salinity. There was no calibration sampling for dissolved oxygen, but the results of cruise 2012-01 were used to derive DO concentration. A small correction was later added based on negative DO values found during 2012-49 in the anoxic layer of Saanich Inlet. There was no calibration sampling for salinity, but the results of cruise 2012-01 in February 2012 suggest calibration drift is <0.001. The SBE pH sensor data has been removed from this file since there was no field calibration information available and there are concerns about how the sensor performs. For details on processing see processing report: 2012-49-proc.doc. ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.48E-01 1) $END !--1--- ---2---- ---3--- ---4---- --5--- --6-- -7-- !Pressu Temperat Fluores Salinity Oxygen Oxyge Numb !re ure: cence: :T0:C0 : n: er_o ! Primary URU: Dissol Disso ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ -------- ------- -------- ------ ----- ---- *END OF HEADER 3.3 14.5718 2.832 30.5087 7.52 328.2 65 3.8 14.4584 2.781 30.5126 7.38 322.0 24 5.0 13.6515 2.760 30.5340 7.20 314.2 14 6.1 12.7463 2.335 30.5589 7.03 306.7 24 7.0 12.4292 1.727 30.5849 7.04 307.4 44 8.0 12.3754 2.001 30.5974 6.88 300.2 41 9.0 12.4751 2.104 30.5906 6.57 286.6 36 10.0 12.0027 1.934 30.6288 6.10 266.3 36 11.0 11.5958 1.647 30.6745 5.57 243.2 44 12.0 10.9763 1.580 30.6663 5.35 233.2 41 13.0 10.7266 1.424 30.6751 5.27 229.7 38 14.0 10.6437 1.310 30.6770 5.20 226.6 37 15.0 10.6012 1.213 30.6758 5.16 224.9 42 16.0 10.5550 1.101 30.6802 5.13 223.8 37 17.0 10.5746 1.144 30.6995 4.92 214.6 34 18.0 10.4464 1.150 30.7307 4.71 205.5 42 19.0 10.1521 1.080 30.8231 4.69 204.7 43 20.0 9.9961 1.304 31.0518 4.64 202.4 36 21.0 9.9543 1.719 31.1659 4.57 199.2 38 22.0 9.8523 1.172 31.2379 4.59 200.2 39 23.0 9.7939 1.288 31.2724 4.61 200.8 37 24.0 9.8879 1.182 31.3480 4.39 191.1 34 25.0 9.7613 1.058 31.4675 4.09 178.5 38 26.0 9.4019 0.776 31.6551 3.97 173.0 39 27.0 9.2324 0.548 31.7967 3.93 171.4 40 28.0 9.2071 0.410 31.8179 3.91 170.2 39 29.0 9.1874 0.436 31.8409 3.89 169.5 28 30.0 9.1737 0.423 31.8521 3.88 169.0 33 31.0 9.1706 0.425 31.8595 3.85 167.7 39 32.0 9.1541 0.444 31.8726 3.81 166.0 35 33.0 9.1247 0.375 31.8944 3.78 164.6 35 34.0 9.0954 0.391 31.9133 3.76 163.6 46 35.0 9.0816 0.371 31.9223 3.70 161.4 44 36.0 9.0556 0.396 31.9387 3.63 158.2 42 37.0 9.0000 0.410 31.9727 3.59 156.4 41 38.0 8.9581 0.369 31.9979 3.58 155.7 37 39.0 8.9544 0.342 32.0003 3.57 155.5 48 40.0 8.9477 0.351 32.0060 3.55 154.8 83 40.7 8.9423 0.343 32.0106 3.53 153.9 34