*2010/08/04 14:38:00.19 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/03/04 23:55:40.000 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 : 18908137 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 4 42 2 Temperature:Primary 'deg C (ITS90)' 7.9517 8.0031 3 Transmissivity %/metre 41.5 42.7 4 Salinity:T0:C0 PSS-78 31.9964 32.0707 5 Oxygen:Dissolved:SBE mL/L 6.561 6.768 6 Oxygen:Dissolved:SBE umol/kg 285.7652 294.7955 7 Number_of_bin_records n/a 5 61 $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 ' ' 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: Q:\Cruise_Data_Processing\2010-03\Pro $END *ADMINISTRATION MISSION : 2010-03 AGENCY : PBS, Salmon and Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Thiess M. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : Strait of Georgia / B.C. Coast STATION : HS 03 EVENT NUMBER : 377 LATITUDE : 53 21.10000 N ! (deg min) LONGITUDE : 131 4.67000 W ! (deg min) WATER DEPTH : 46 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 $REMARKS SOFTWARE VERSION SEASAVE V 7.19 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2010/07/22 17:48:04 3832 3832 CLEAN 5.0.2 2010/07/22 17:56:29 3808 3808 SHIFTDAT 3.4 2010/07/22 18:04:49 3808 3808 SHIFTDAT 3.4 2010/07/23 15:21:58 3808 3808 SHIFTDAT 3.4 2010/07/23 16:36:32 3808 3808 DELETE 6.3 2010/07/23 18:13:51 3808 1173 CTDEDIT 4.61 2010/08/02 11:06:04 1173 1079 CALIB 11.7 2010/08/04 11:56:36 1079 1079 FILTERS 4.3 2010/08/04 12:08:47 1079 1079 BINAVE 4.1.1 2010/08/04 12:13:45 1079 39 REMOVECH 8.0 2010/08/04 12:48:15 39 39 CHGUNITS 3.0 2010/08/04 12:48:50 39 39 REORDER 1.2.1 2010/08/04 14:23:51 ? ? HDREDIT2 2.5.1 2010/08/04 14:38:00 ? ? $END $REMARKS -CLEAN functions: 2010/07/22 17:51:50 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:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 2.40 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 50.00 -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 31.17 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/08/02 11:06:04 94 records were deleted in this editing session. 5 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/08/04 11:56:36 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2010-03\Processing\doc\2010-03-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure dbars 10 0.9000000E+00 0.1000000E+01 14 Oxygen:Dissolved:SBE mL/L 10 -0.3050000E-01 0.1052800E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:Seapoint -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 2010/08/04 12:48:15 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Fluorescence:Seapoint [mg/m^3] Oxygen:Voltage:SBE [volts] 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: 2010/08/04 14:38:00 Applied edit header: Q:\Cruise_Data_Processing\2010-03\Processing\doc\2010-03-hdr.txt Channel 1: Pressure [decibar] Units: dbars ==> decibar Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2010-03\2010-03-377.hex Software Version Seasave V 7.19 Temperature SN = 4054 Conductivity SN = 3321 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Mar 04 2010 23:55:41 NMEA Latitude = 53 21.10 N NMEA Longitude = 131 04.67 W NMEA UTC (Time) = Mar 04 2010 23:55:40 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-03 Station: HS 03 Depth(m): 46 # nquan = 15 # nvalues = 3832 # 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 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # 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, 3832 # span 1 = 3.358, 41.167 # span 2 = 7.9513, 8.0035 # span 3 = 7.9494, 8.0039 # span 4 = 3.336191, 3.348985 # span 5 = 3.335211, 3.348608 # span 6 = 80.1369, 80.9145 # span 7 = 2.5641e-02, 9.5238e-02 # span 8 = 2.3968, 2.6789 # span 9 = -1.136, 1.346 # span 10 = 0, 1 # span 11 = 31.9961, 32.0714 # span 12 = 31.9846, 32.0667 # span 13 = 5.15896, 6.46987 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Mar 04 2010 23:55:40 # bad_flag = -9.990e-29 # # # # # # 4054 # 24-Dec-08 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38630579e-003 # 6.44332011e-004 # 2.32050290e-005 # 2.13646256e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3321 # 16-Jan-09 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.95586363e+000 # 1.44685913e+000 # 3.49399689e-004 # 4.92391613e-005 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 77511 # 08-MAR-00 # -3.951550e+004 # -4.415130e-001 # 1.282560e-002 # 3.560600e-002 # 0.000000e+000 # 3.030045e+001 # -4.415690e-004 # 4.342710e-006 # 1.736800e-009 # 0.99995000 # -1.11550 # 0.000000e+000 # 1.288270e-002 # -8.164490e+000 # # # # # # 4700 # 24-Dec-08 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34757911e-003 # 6.38464938e-004 # 2.12687542e-005 # 1.83236059e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1766 # 16-Jan-09 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.12684256e+000 # 4.88104408e-001 # -5.85160639e-004 # 5.17656959e-005 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 983DR # 27-Jun-06 # 19.2982 # -1.2737 # 0.250 # # # # # # 0997 # 01-Mar-08p # 1 # # # 0.0000 # 4.3320e-001 # -0.4858 # 1.35e-004 # 0.0010 # 0.0 # # # # 0.4331 # -0.4856 # 7.2629e-005 # 1.0910e-004 # -2.7851e-006 # 2.5826e+000 # 1.9263e-004 # -4.6480e-002 # 3.6000e-002 # 1.8900 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 2228 # # # 1 # 0.000 # # # # # # # # # # # # # # # # # # # datcnv_date = Jul 22 2010 15:18:31, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-03\RAW\CTD\2010-03-0377.hex Q:\Crui se_Data_Processing\2010-03\Processing\doc\2010-03-ctd1.con # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jul 22 2010 16:32:40, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-03\Processing\convert\2010-03-037 7.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 # celltm_date = Jul 22 2010 16:38:07, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-03\Processing\wildedit\2010-03-0377 .cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jul 22 2010 16:43:32, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-03\Processing\celltm\2010-03-0377.c nv Q:\Cruise_Data_Processing\2010-03\Processing\doc\2010-03-ctd1.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove records corrupted by shed wakes; salinity was cleaned lightly. ************************************************************************************* Transmissivity data are nominal and unedited except that some records were removed in editing temperature and salinity. The fluorescence data have been removed because of instrumental problems. Based on comparison with bottle samples from around 10m during the upcast of well-mixed casts, the primary salinity appears to be within +/-0.002. Dissolved Oxygen data were recalibrated based on the results of cruise 2009-09 because there was no calibration sampling during this cruise. Since it is likely that some drift had occurred, these data must be considered less reliable than usual. The precision of the SBE Dissolved Oxygen channel for 2009-09 was considered to be, roughly: • ±0.4ml/l from 0- 150db • ±0.08ml/l from 150- 450db • ±0.04ml/l from 450-2000db ************************************************************************************* *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------- ---- ------ ------------ Pressure dbars 10 -99 () (0.9 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.305E-01 1.0528) $END !--1--- ---2---- --3-- ---4---- --5--- --6-- -7-- !Pressu Temperat Trans Salinity Oxygen Oxyge Numb !re ure: missi :T0:C0 : n: er_o ! Primary vity Dissol Disso ~bin ! ved: lved: _rec ! SBE SBE ords !------ -------- ----- -------- ------ ----- ---- *END OF HEADER 4.0 7.9530 41.5 31.9964 6.72 292.7 5 5.0 7.9527 41.6 31.9966 6.70 291.8 12 6.0 7.9517 41.6 31.9972 6.77 294.8 27 7.0 7.9532 41.7 31.9973 6.75 294.1 35 8.0 7.9552 41.6 31.9989 6.72 292.5 42 9.0 7.9574 41.7 31.9999 6.71 292.4 40 10.0 7.9594 41.7 31.9995 6.74 293.4 21 11.0 7.9575 41.7 31.9993 6.75 293.9 18 12.0 7.9572 41.7 31.9985 6.75 293.9 20 13.0 7.9591 41.6 31.9985 6.74 293.7 38 14.0 7.9837 41.7 32.0267 6.73 293.1 5 15.0 7.9969 42.0 32.0469 6.64 289.2 22 16.0 8.0021 42.2 32.0581 6.64 289.0 24 17.0 8.0031 42.4 32.0649 6.65 289.6 26 18.0 8.0025 42.3 32.0679 6.65 289.6 22 19.0 8.0002 42.4 32.0699 6.65 289.5 19 20.0 7.9991 42.4 32.0707 6.64 289.3 22 21.0 7.9996 42.5 32.0701 6.62 288.5 37 22.0 8.0003 42.6 32.0694 6.64 289.0 35 23.0 8.0008 42.6 32.0691 6.62 288.5 22 24.0 8.0012 42.5 32.0686 6.61 287.7 21 25.0 8.0013 42.5 32.0687 6.60 287.5 25 26.0 8.0013 42.4 32.0687 6.61 287.7 23 27.0 8.0013 42.5 32.0689 6.60 287.5 22 28.0 8.0011 42.5 32.0692 6.58 286.6 26 29.0 8.0013 42.5 32.0690 6.58 286.6 32 30.0 8.0013 42.5 32.0691 6.59 286.9 31 31.0 8.0022 42.6 32.0687 6.61 287.8 27 32.0 8.0028 42.5 32.0684 6.62 288.5 24 33.0 8.0012 42.5 32.0690 6.61 288.0 28 34.0 8.0005 42.5 32.0693 6.59 286.9 25 35.0 8.0004 42.5 32.0698 6.56 285.8 24 36.0 8.0000 42.5 32.0704 6.57 286.2 25 37.0 8.0003 42.5 32.0700 6.58 286.7 28 38.0 8.0005 42.6 32.0700 6.60 287.3 40 39.0 8.0008 42.7 32.0697 6.60 287.6 61 40.0 8.0012 42.7 32.0695 6.60 287.6 50 41.0 8.0008 42.7 32.0701 6.59 287.1 29 42.0 8.0008 42.7 32.0700 6.58 286.5 27