*2010/08/04 14:37:58.65 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/02/26 19:51:26.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 116 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : E996AA93 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 7 122 2 Temperature:Primary 'deg C (ITS90)' 8.5197 8.7333 3 Transmissivity %/metre 21.9 37.6 4 Salinity:T0:C0 PSS-78 26.6747 29.6642 5 Oxygen:Dissolved:SBE mL/L 5.453 6.069 6 Oxygen:Dissolved:SBE umol/kg 238.1145 265.4495 7 Number_of_bin_records n/a 20 39 $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 24 EVENT NUMBER : 305 LATITUDE : 50 34.15000 N ! (deg min) LONGITUDE : 127 34.37000 W ! (deg min) WATER DEPTH : 129 *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 17:47:06 7048 7048 CLEAN 5.0.2 2010/07/22 17:55:33 7026 7026 SHIFTDAT 3.4 2010/07/22 18:03:54 7026 7026 SHIFTDAT 3.4 2010/07/23 15:21:04 7026 7026 SHIFTDAT 3.4 2010/07/23 16:35:38 7026 7026 DELETE 6.3 2010/07/23 18:13:11 7026 2938 CTDEDIT 4.61 2010/07/30 13:56:42 2938 2922 CALIB 11.7 2010/08/04 11:56:12 2922 2922 FILTERS 4.3 2010/08/04 12:08:23 2922 2922 BINAVE 4.1.1 2010/08/04 12:13:33 2922 116 REMOVECH 8.0 2010/08/04 12:48:12 116 116 CHGUNITS 3.0 2010/08/04 12:48:49 116 116 REORDER 1.2.1 2010/08/04 14:23:49 ? ? HDREDIT2 2.5.1 2010/08/04 14:37:58 ? ? $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 111.39 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/07/30 13:56:42 16 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2010/08/04 11:56:12 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 12:48:12 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 14:37:58 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\2010-03-305.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 26 2010 19:51:20 NMEA Latitude = 50 34.15 N NMEA Longitude = 127 34.37 W NMEA UTC (Time) = Feb 26 2010 19:51:26 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-03 Station: IVI 24 Depth(m): 129 # nquan = 15 # nvalues = 7048 # 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, 7048 # span 1 = 4.758, 121.393 # span 2 = 8.5151, 8.7338 # span 3 = 8.5163, 8.7342 # span 4 = 2.842636, 3.183793 # span 5 = 2.841780, 3.183447 # span 6 = 68.0961, 78.6053 # span 7 = 1.0989e-02, 6.5934e-02 # span 8 = 2.2576, 2.4383 # span 9 = -1.018, 1.033 # span 10 = 0, 1 # span 11 = 26.3506, 29.6662 # span 12 = 26.3432, 29.6622 # span 13 = 5.00592, 5.90470 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Feb 26 2010 19:51:26 # 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 15:17:56, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-03\RAW\CTD\2010-03-0305.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 16:32:19, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-03\Processing\convert\2010-03-030 5.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 16:37:49, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-03\Processing\wildedit\2010-03-0305 .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 16:43:10, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-03\Processing\celltm\2010-03-0305.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 a few surface records. ************************************************************************************* 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 8.5249 32.8 26.6747 6.07 265.5 37 8.0 8.5197 33.1 27.0380 5.98 261.3 39 9.0 8.5460 33.5 27.5105 5.88 257.1 35 10.0 8.5718 34.3 27.8775 5.79 253.1 30 11.0 8.5726 34.9 28.0870 5.73 250.4 28 12.0 8.5707 35.1 28.1664 5.70 249.2 24 13.0 8.5732 35.4 28.3159 5.66 247.4 25 14.0 8.5782 36.5 28.4526 5.63 246.0 24 15.0 8.5867 37.1 28.5478 5.61 245.2 24 16.0 8.5929 37.0 28.6085 5.61 245.1 25 17.0 8.6059 37.0 28.7399 5.57 243.3 25 18.0 8.6147 37.0 28.8022 5.50 240.1 26 19.0 8.6191 37.5 28.8264 5.47 238.9 25 20.0 8.6219 37.6 28.8408 5.45 238.1 25 21.0 8.6266 37.6 28.8601 5.45 238.1 25 22.0 8.6323 37.6 28.8923 5.47 238.7 25 23.0 8.6363 37.1 28.9653 5.50 240.3 25 24.0 8.6409 36.0 28.9955 5.55 242.5 25 25.0 8.6482 35.4 29.0304 5.60 244.5 24 26.0 8.6533 34.8 29.0542 5.63 245.6 24 27.0 8.6564 34.3 29.0651 5.64 246.1 24 28.0 8.6597 34.1 29.0740 5.65 246.8 24 29.0 8.6677 33.7 29.1454 5.66 247.1 25 30.0 8.6742 33.2 29.2293 5.62 245.2 25 31.0 8.6731 33.1 29.2601 5.58 243.6 26 32.0 8.6749 33.2 29.2648 5.58 243.6 25 33.0 8.6782 32.9 29.2718 5.59 243.9 25 34.0 8.6824 32.5 29.2858 5.62 245.1 25 35.0 8.6817 32.1 29.3132 5.61 245.1 24 36.0 8.6807 32.4 29.3239 5.57 243.2 25 37.0 8.6815 32.8 29.3302 5.54 242.0 24 38.0 8.6842 32.8 29.3561 5.53 241.6 22 39.0 8.6862 32.9 29.3802 5.53 241.6 25 40.0 8.6875 32.9 29.3882 5.52 241.1 25 41.0 8.6930 32.7 29.4228 5.53 241.2 25 42.0 8.6945 32.7 29.4330 5.54 241.8 25 43.0 8.6948 32.5 29.4352 5.54 241.6 25 44.0 8.6960 32.3 29.4420 5.53 241.1 24 45.0 8.6960 32.2 29.4405 5.52 240.9 24 46.0 8.6964 32.2 29.4424 5.52 241.0 25 47.0 8.6965 32.2 29.4418 5.54 242.0 25 48.0 8.6966 32.2 29.4422 5.55 242.1 25 49.0 8.6967 32.2 29.4414 5.54 241.9 24 50.0 8.6972 32.2 29.4442 5.53 241.5 20 51.0 8.6984 32.1 29.4515 5.53 241.5 25 52.0 8.7001 32.0 29.4621 5.56 242.8 24 53.0 8.7047 31.9 29.4793 5.58 243.7 25 54.0 8.7055 31.6 29.4833 5.59 244.0 21 55.0 8.7081 31.5 29.4941 5.60 244.4 25 56.0 8.7092 31.3 29.4990 5.59 243.9 25 57.0 8.7095 31.3 29.4997 5.57 243.0 24 58.0 8.7096 31.1 29.4996 5.59 244.0 24 59.0 8.7098 31.2 29.5003 5.61 244.7 25 60.0 8.7099 31.1 29.5008 5.60 244.4 25 61.0 8.7103 31.1 29.5020 5.60 244.2 25 62.0 8.7103 31.1 29.5025 5.60 244.5 25 63.0 8.7107 31.0 29.5052 5.60 244.4 25 64.0 8.7112 31.1 29.5079 5.60 244.3 25 65.0 8.7118 31.0 29.5127 5.60 244.4 26 66.0 8.7123 30.9 29.5156 5.59 244.1 25 67.0 8.7129 30.7 29.5181 5.57 243.2 25 68.0 8.7130 30.7 29.5188 5.58 243.7 25 69.0 8.7130 30.7 29.5182 5.59 243.9 24 70.0 8.7131 30.6 29.5173 5.60 244.6 25 71.0 8.7132 30.6 29.5176 5.61 245.1 25 72.0 8.7133 30.7 29.5178 5.59 244.0 25 73.0 8.7139 30.6 29.5209 5.59 243.9 25 74.0 8.7168 30.2 29.5457 5.60 244.4 24 75.0 8.7177 29.8 29.5532 5.61 244.6 25 76.0 8.7190 29.5 29.5663 5.60 244.3 26 77.0 8.7195 29.4 29.5725 5.58 243.7 25 78.0 8.7197 29.4 29.5749 5.59 243.7 25 79.0 8.7198 29.5 29.5766 5.58 243.7 25 80.0 8.7204 29.6 29.5836 5.57 243.3 25 81.0 8.7211 29.7 29.5861 5.58 243.5 25 82.0 8.7218 29.6 29.5891 5.59 243.9 25 83.0 8.7224 29.5 29.5926 5.58 243.7 25 84.0 8.7227 29.5 29.5944 5.57 243.1 25 85.0 8.7236 29.4 29.5973 5.59 244.1 25 86.0 8.7240 29.3 29.5983 5.60 244.6 25 87.0 8.7233 29.2 29.5949 5.60 244.3 24 88.0 8.7244 29.3 29.5986 5.60 244.2 25 89.0 8.7257 29.3 29.6074 5.60 244.3 25 90.0 8.7279 28.3 29.6264 5.60 244.2 24 91.0 8.7283 27.5 29.6302 5.59 243.9 25 92.0 8.7275 27.3 29.6211 5.59 243.7 24 93.0 8.7277 27.7 29.6225 5.57 243.1 24 94.0 8.7287 27.5 29.6315 5.58 243.5 25 95.0 8.7289 27.1 29.6320 5.58 243.5 25 96.0 8.7290 27.0 29.6320 5.57 243.2 25 97.0 8.7290 27.0 29.6322 5.58 243.6 24 98.0 8.7290 26.8 29.6319 5.59 243.7 25 99.0 8.7291 27.0 29.6319 5.60 244.3 24 100.0 8.7292 26.9 29.6313 5.60 244.4 25 101.0 8.7293 26.9 29.6314 5.60 244.3 25 102.0 8.7293 27.0 29.6315 5.59 244.1 26 103.0 8.7294 27.0 29.6312 5.60 244.3 24 104.0 8.7296 26.9 29.6332 5.59 244.1 25 105.0 8.7298 26.7 29.6330 5.59 243.9 24 106.0 8.7299 26.6 29.6328 5.59 244.1 25 107.0 8.7298 26.6 29.6324 5.58 243.4 25 108.0 8.7300 26.5 29.6332 5.58 243.5 25 109.0 8.7300 26.5 29.6318 5.58 243.4 25 110.0 8.7301 26.7 29.6325 5.59 244.2 25 111.0 8.7304 26.4 29.6338 5.61 244.7 25 112.0 8.7304 26.5 29.6332 5.59 244.1 24 113.0 8.7307 26.3 29.6356 5.58 243.6 25 114.0 8.7309 26.2 29.6365 5.57 242.9 26 115.0 8.7311 26.0 29.6384 5.58 243.4 24 116.0 8.7313 25.8 29.6399 5.58 243.3 24 117.0 8.7317 25.4 29.6424 5.58 243.3 25 118.0 8.7318 25.1 29.6431 5.58 243.4 24 119.0 8.7327 24.7 29.6516 5.58 243.5 25 120.0 8.7331 23.6 29.6639 5.57 243.2 26 121.0 8.7333 22.1 29.6642 5.57 242.9 25 122.0 8.7333 21.9 29.6639 5.57 242.9 26