*2010/08/04 14:37:57.14 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/02/22 19:57:59.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 121 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A0EC6C65 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 7 127 2 Temperature:Primary 'deg C (ITS90)' 8.4126 9.2619 3 Transmissivity %/metre 34.1 41.8 4 Salinity:T0:C0 PSS-78 28.1937 32.761 5 Oxygen:Dissolved:SBE mL/L 0.809 6.105 6 Oxygen:Dissolved:SBE umol/kg 35.21955 266.728 7 Number_of_bin_records n/a 10 44 $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 : IVI 06 EVENT NUMBER : 233 LATITUDE : 49 40.21000 N ! (deg min) LONGITUDE : 126 36.09000 W ! (deg min) WATER DEPTH : 137 *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 17:46:03 7345 7345 CLEAN 5.0.2 2010/07/22 17:54:33 7305 7305 SHIFTDAT 3.4 2010/07/22 18:02:56 7305 7305 SHIFTDAT 3.4 2010/07/23 15:20:06 7305 7305 SHIFTDAT 3.4 2010/07/23 16:34:40 7305 7305 DELETE 6.3 2010/07/23 18:12:29 7305 3195 CTDEDIT 4.61 2010/07/30 09:11:16 3195 3122 CALIB 11.7 2010/08/04 11:55:46 3122 3122 FILTERS 4.3 2010/08/04 12:07:58 3122 3122 BINAVE 4.1.1 2010/08/04 12:13:19 3122 121 REMOVECH 8.0 2010/08/04 12:48:10 121 121 CHGUNITS 3.0 2010/08/04 12:48:47 121 121 REORDER 1.2.1 2010/08/04 14:23:47 ? ? HDREDIT2 2.5.1 2010/08/04 14:37:57 ? ? $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 116.07 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/07/30 09:11:16 73 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2010/08/04 11:55:46 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 12:48:10 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 14:37:57 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\2010-03-233.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 = Feb 22 2010 19:57:25 NMEA Latitude = 49 40.21 N NMEA Longitude = 126 36.09 W NMEA UTC (Time) = Feb 22 2010 19:57:59 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-03 Station: IVI 06 Depth(m): 137 # nquan = 15 # nvalues = 7345 # 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, 7345 # span 1 = 5.140, 126.071 # span 2 = 8.4118, 9.2640 # span 3 = 8.4124, 9.2643 # span 4 = 3.013870, 3.453936 # span 5 = 3.013765, 3.453544 # span 6 = 76.3197, 80.4197 # span 7 = 7.3260e-03, 1.7216e-01 # span 8 = 0.7570, 2.4860 # span 9 = -1.131, 1.089 # span 10 = 0, 1 # span 11 = 27.8991, 32.7617 # span 12 = 27.8579, 32.7574 # span 13 = 0.79213, 5.96890 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Feb 22 2010 19:57:59 # 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 15:17:20, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-03\RAW\CTD\2010-03-0233.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 16:31:56, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-03\Processing\convert\2010-03-023 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 # celltm_date = Jul 22 2010 16:37:29, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-03\Processing\wildedit\2010-03-0233 .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 16:42:46, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-03\Processing\celltm\2010-03-0233.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 surface records and records corrupted by shed wakes near the surface. ************************************************************************************* 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 7.0 8.9103 35.5 28.1937 6.11 266.7 43 8.0 8.9944 35.5 28.5580 6.05 264.3 10 9.0 9.0275 35.3 28.9641 5.89 257.3 44 10.0 8.9871 35.0 29.3813 5.79 252.7 42 11.0 8.9694 36.4 29.4911 5.84 255.1 31 12.0 8.9518 37.7 29.6840 5.76 251.2 25 13.0 8.9449 38.6 29.7165 5.66 247.2 25 14.0 8.9434 39.0 29.7356 5.62 245.1 25 15.0 8.9553 39.7 29.8880 5.52 240.8 26 16.0 8.9601 40.5 29.9544 5.43 236.9 26 17.0 8.9583 40.9 29.9765 5.41 236.1 26 18.0 8.9659 41.0 30.0031 5.39 235.0 24 19.0 8.9714 41.2 30.0353 5.37 234.2 25 20.0 8.9707 41.2 30.0510 5.37 234.3 26 21.0 8.9768 41.3 30.0983 5.36 233.7 28 22.0 8.9927 41.3 30.1906 5.28 230.4 28 23.0 9.0021 41.5 30.2390 5.20 226.9 27 24.0 9.0051 41.7 30.2744 5.14 224.3 25 25.0 9.0113 41.6 30.3136 5.12 223.3 25 26.0 9.0188 41.6 30.3400 5.09 221.9 26 27.0 9.0304 41.6 30.3776 5.05 220.1 26 28.0 9.0476 41.7 30.4339 5.02 218.9 25 29.0 9.0688 41.8 30.5073 5.03 219.5 25 30.0 9.0782 41.7 30.5477 5.09 221.9 26 31.0 9.0774 41.5 30.5641 5.24 228.3 26 32.0 8.9912 40.8 30.5902 5.70 248.7 24 33.0 9.0118 37.3 30.6503 5.86 255.6 27 34.0 9.0918 36.6 30.7014 5.37 234.2 25 35.0 9.1012 38.7 30.7520 5.24 228.6 26 36.0 9.0310 38.7 30.7909 5.72 249.4 26 37.0 9.0599 36.3 30.8831 5.87 256.0 26 38.0 9.0881 35.3 30.9524 5.77 251.6 25 39.0 9.0995 34.7 30.9740 5.66 246.9 24 40.0 9.1097 34.7 31.0038 5.61 244.4 25 41.0 9.1414 34.4 31.0523 5.48 238.8 24 42.0 9.1982 35.2 31.1120 5.28 230.4 27 43.0 9.1569 36.4 31.1624 5.42 236.3 24 44.0 9.1691 34.5 31.1866 5.52 240.4 25 45.0 9.1825 34.1 31.2202 5.49 239.4 25 46.0 9.2015 34.4 31.2897 5.50 239.8 28 47.0 9.2113 34.6 31.3446 5.53 241.1 26 48.0 9.2272 34.5 31.3806 5.44 237.2 25 49.0 9.2419 35.3 31.4034 5.36 233.4 22 50.0 9.2345 36.4 31.4135 5.51 239.9 25 51.0 9.2353 35.4 31.4371 5.59 243.9 27 52.0 9.2382 34.7 31.4768 5.45 237.4 26 53.0 9.2349 34.8 31.4948 5.25 228.8 25 54.0 9.2381 35.0 31.5266 5.14 223.9 24 55.0 9.2441 35.1 31.5693 5.05 220.1 26 56.0 9.2423 35.4 31.6085 4.90 213.5 26 57.0 9.2501 35.8 31.6453 4.87 212.3 26 58.0 9.2619 35.9 31.6753 4.87 212.3 25 59.0 9.2545 36.2 31.7011 4.76 207.4 25 60.0 9.2294 36.3 31.7436 4.54 197.7 23 61.0 9.2187 36.6 31.8068 4.45 194.1 20 62.0 9.2361 36.5 31.8856 4.46 194.4 23 63.0 9.1652 35.7 31.9417 4.22 184.0 26 64.0 9.1004 35.0 31.9939 3.81 165.8 26 65.0 9.0709 34.5 32.0217 3.52 153.5 25 66.0 9.0599 34.6 32.0363 3.39 147.8 24 67.0 9.0383 34.7 32.0609 3.24 141.2 25 68.0 9.0032 35.4 32.1004 3.00 130.6 25 69.0 8.9759 37.0 32.1440 2.77 120.7 25 70.0 8.9549 38.0 32.1772 2.58 112.5 25 71.0 8.8939 38.5 32.2657 2.33 101.4 24 72.0 8.8267 38.8 32.3503 2.08 90.4 24 73.0 8.7970 38.9 32.3882 1.92 83.7 25 74.0 8.7738 39.1 32.4173 1.83 79.5 27 75.0 8.7518 39.2 32.4427 1.76 76.8 26 76.0 8.7357 39.3 32.4621 1.71 74.6 25 77.0 8.7196 39.3 32.4886 1.65 72.0 24 78.0 8.7135 39.3 32.4978 1.62 70.3 25 79.0 8.7044 39.4 32.5063 1.59 69.0 25 80.0 8.6755 39.4 32.5324 1.52 66.1 26 81.0 8.6516 39.4 32.5546 1.43 62.3 25 82.0 8.6262 39.3 32.5793 1.37 59.7 24 83.0 8.6215 39.2 32.5847 1.33 58.0 27 84.0 8.6078 39.4 32.5985 1.30 56.4 29 85.0 8.5952 39.3 32.6101 1.25 54.6 26 86.0 8.5774 39.2 32.6268 1.22 52.9 26 87.0 8.5727 39.2 32.6304 1.19 51.9 27 88.0 8.5633 39.3 32.6376 1.17 51.1 28 89.0 8.5419 39.4 32.6557 1.14 49.6 25 90.0 8.5319 39.4 32.6643 1.11 48.2 24 91.0 8.5181 39.4 32.6765 1.07 46.7 24 92.0 8.5179 39.4 32.6767 1.06 46.1 26 93.0 8.4998 39.4 32.6915 1.03 45.0 26 94.0 8.4905 39.4 32.6987 1.00 43.6 26 95.0 8.4814 39.5 32.7060 0.98 42.8 26 96.0 8.4708 39.4 32.7145 0.96 41.8 26 97.0 8.4670 39.4 32.7175 0.95 41.3 28 98.0 8.4625 39.3 32.7209 0.94 40.8 26 99.0 8.4603 39.4 32.7227 0.93 40.6 25 100.0 8.4599 39.2 32.7233 0.93 40.4 26 101.0 8.4599 39.3 32.7235 0.93 40.5 26 102.0 8.4603 39.3 32.7233 0.93 40.5 26 103.0 8.4617 39.1 32.7221 0.93 40.5 25 104.0 8.4597 39.3 32.7242 0.92 40.0 21 105.0 8.4508 39.3 32.7316 0.91 39.4 28 106.0 8.4500 39.3 32.7319 0.90 39.2 30 107.0 8.4509 39.2 32.7310 0.90 39.1 26 108.0 8.4504 39.1 32.7314 0.90 39.1 24 109.0 8.4497 39.1 32.7320 0.90 39.2 25 110.0 8.4501 39.2 32.7318 0.90 39.1 28 111.0 8.4494 39.2 32.7322 0.90 39.0 27 112.0 8.4481 39.2 32.7333 0.89 38.9 24 113.0 8.4416 39.2 32.7380 0.88 38.4 23 114.0 8.4346 39.1 32.7433 0.87 37.7 26 115.0 8.4325 39.1 32.7448 0.86 37.4 27 116.0 8.4319 39.1 32.7453 0.86 37.2 27 117.0 8.4277 39.0 32.7485 0.85 36.9 27 118.0 8.4247 39.2 32.7506 0.84 36.7 27 119.0 8.4220 39.0 32.7525 0.84 36.4 26 120.0 8.4186 39.0 32.7549 0.83 36.0 24 121.0 8.4169 38.9 32.7562 0.83 36.0 23 122.0 8.4159 38.8 32.7568 0.82 35.8 26 123.0 8.4150 38.9 32.7573 0.82 35.7 28 124.0 8.4148 38.6 32.7576 0.82 35.7 27 125.0 8.4142 38.8 32.7585 0.82 35.6 25 126.0 8.4139 38.6 32.7590 0.82 35.5 29 127.0 8.4126 38.9 32.7610 0.81 35.2 14