*2010/08/04 14:37:56.97 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/02/22 15:04:14.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 123 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D82074B6 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 5 127 2 Temperature:Primary 'deg C (ITS90)' 8.2971 9.3409 3 Transmissivity %/metre 33.2 38.5 4 Salinity:T0:C0 PSS-78 27.9855 32.7554 5 Oxygen:Dissolved:SBE mL/L 0.746 7.013 6 Oxygen:Dissolved:SBE umol/kg 32.477 306.2585 7 Number_of_bin_records n/a 7 45 $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 03 EVENT NUMBER : 224 LATITUDE : 49 37.99000 N ! (deg min) LONGITUDE : 126 29.71000 W ! (deg min) WATER DEPTH : 152 *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 17:45:57 7700 7700 CLEAN 5.0.2 2010/07/22 17:54:27 7662 7662 SHIFTDAT 3.4 2010/07/22 18:02:50 7662 7662 SHIFTDAT 3.4 2010/07/23 15:20:01 7662 7662 SHIFTDAT 3.4 2010/07/23 16:34:34 7662 7662 DELETE 6.3 2010/07/23 18:12:25 7662 3244 CTDEDIT 4.61 2010/07/29 09:59:28 3244 3202 CALIB 11.7 2010/08/04 11:55:43 3202 3202 FILTERS 4.3 2010/08/04 12:07:56 3202 3202 BINAVE 4.1.1 2010/08/04 12:13:18 3202 123 REMOVECH 8.0 2010/08/04 12:48:10 123 123 CHGUNITS 3.0 2010/08/04 12:48:47 123 123 REORDER 1.2.1 2010/08/04 14:23:46 ? ? HDREDIT2 2.5.1 2010/08/04 14:37:56 ? ? $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 116.19 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/07/29 09:59:28 42 records were deleted in this editing session. 5 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/08/04 11:55:43 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 14:37:56 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\2010-03-224.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 15:03:41 NMEA Latitude = 49 37.99 N NMEA Longitude = 126 29.71 W NMEA UTC (Time) = Feb 22 2010 15:04:14 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-03 Station: IVI 03 Depth(m): 152 # nquan = 15 # nvalues = 7700 # 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, 7650 # span 1 = 4.109, 126.187 # span 2 = 8.0087, 9.3430 # span 3 = 8.1072, 9.3437 # span 4 = 2.874111, 3.453561 # span 5 = 2.906545, 3.453232 # span 6 = 75.5892, 78.8645 # span 7 = 7.3260e-03, 8.4249e-02 # span 8 = 0.7363, 2.7473 # span 9 = -1.070, 1.018 # span 10 = 0, 1 # span 11 = 27.0878, 32.7568 # span 12 = 27.3146, 32.7524 # span 13 = 0.73049, 6.77139 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Feb 22 2010 15:04:14 # 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 15:17:17, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-03\RAW\CTD\2010-03-0224.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 16:31:54, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-03\Processing\convert\2010-03-022 4.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 16:37:27, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-03\Processing\wildedit\2010-03-0224 .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 16:42:44, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-03\Processing\celltm\2010-03-0224.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; salinity was cleaned. ************************************************************************************* 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 5.0 8.2971 36.6 27.9855 6.96 304.1 7 6.0 8.3474 36.4 28.0551 6.96 304.0 31 7.0 8.4266 35.9 28.1390 6.95 303.4 45 8.0 8.6619 35.4 28.7460 7.01 306.3 22 9.0 8.7968 34.8 29.4366 7.01 306.1 27 10.0 8.8279 34.1 29.5540 6.89 300.7 25 11.0 8.8442 34.1 29.6706 6.78 296.1 26 12.0 8.8489 33.7 29.7304 6.80 297.0 26 13.0 8.8595 33.5 29.7867 6.80 296.8 26 14.0 8.8678 33.4 29.8288 6.76 294.8 26 15.0 8.8668 33.7 29.8391 6.72 293.1 26 16.0 8.8668 33.7 29.8474 6.70 292.4 27 17.0 8.8776 33.7 29.8684 6.57 286.5 25 18.0 8.8902 34.3 29.9121 6.39 278.8 28 19.0 8.8913 35.0 29.9360 6.35 277.0 24 20.0 8.8847 35.1 30.0013 6.40 279.3 27 21.0 8.8851 34.7 30.0667 6.47 282.3 26 22.0 8.8825 34.4 30.1027 6.54 285.5 27 23.0 8.8791 34.1 30.1088 6.58 287.2 26 24.0 8.8765 34.1 30.1353 6.61 288.5 25 25.0 8.8771 33.9 30.1868 6.61 288.6 26 26.0 8.8839 33.6 30.2512 6.59 287.5 27 27.0 8.8887 33.3 30.3160 6.55 285.9 26 28.0 8.8895 33.4 30.3567 6.52 284.3 28 29.0 8.8900 33.2 30.3658 6.52 284.3 27 30.0 8.8960 33.2 30.3908 6.50 283.5 26 31.0 8.9042 33.4 30.4218 6.45 281.2 27 32.0 8.9175 33.5 30.4965 6.40 279.0 25 33.0 8.9285 33.7 30.5471 6.35 276.9 27 34.0 8.9343 33.7 30.5669 6.34 276.4 21 35.0 8.9432 33.7 30.6067 6.33 276.0 25 36.0 8.9448 33.8 30.6121 6.30 274.7 26 37.0 8.9464 33.7 30.6206 6.28 273.8 26 38.0 8.9514 33.6 30.6320 6.27 273.3 27 39.0 8.9598 33.8 30.6464 6.24 272.3 27 40.0 8.9709 34.1 30.6936 6.20 270.4 27 41.0 9.0061 34.0 30.7856 6.05 263.9 25 42.0 9.0391 33.7 30.8738 5.85 254.9 26 43.0 9.0958 33.7 30.9486 5.60 244.1 25 44.0 9.1284 34.8 30.9837 5.41 235.9 26 45.0 9.1525 35.6 31.0656 5.29 230.5 26 46.0 9.2042 35.9 31.1700 5.14 224.1 25 47.0 9.2390 36.6 31.2123 5.03 219.2 27 48.0 9.2526 36.8 31.2962 4.90 213.7 27 49.0 9.2609 37.3 31.3579 4.83 210.7 25 50.0 9.2341 37.4 31.3941 4.94 215.2 26 51.0 9.2346 36.6 31.4778 5.11 222.8 25 52.0 9.2419 35.8 31.5146 5.21 227.2 26 53.0 9.2540 35.4 31.5666 5.27 229.8 26 54.0 9.2729 35.3 31.6312 5.37 234.2 26 55.0 9.3033 35.5 31.6686 5.64 245.6 25 56.0 9.3378 35.3 31.7006 5.94 258.7 25 57.0 9.3409 34.8 31.7089 6.00 261.3 26 58.0 9.3245 34.6 31.7171 5.83 254.0 24 59.0 9.3231 34.8 31.7348 5.71 248.7 26 60.0 9.3331 34.8 31.7516 5.64 245.8 26 61.0 9.2871 34.8 31.7590 5.30 230.7 25 62.0 9.2520 35.1 31.7794 4.93 215.0 26 63.0 9.2489 35.3 31.8016 4.83 210.3 26 64.0 9.2308 35.2 31.8256 4.72 205.8 25 65.0 9.1963 35.1 31.8653 4.48 195.1 25 66.0 9.1633 35.2 31.9036 4.22 184.0 25 67.0 9.1543 35.2 31.9192 4.10 178.5 25 68.0 9.1116 35.2 31.9667 3.80 165.7 25 69.0 9.0508 35.5 32.0427 3.39 147.9 26 70.0 9.0226 35.5 32.0817 3.14 136.6 26 71.0 8.9490 35.4 32.1779 2.83 123.3 25 72.0 8.9079 35.4 32.2292 2.54 110.7 25 73.0 8.8703 35.6 32.2813 2.32 101.1 26 74.0 8.8258 36.2 32.3353 2.12 92.4 26 75.0 8.8104 36.7 32.3647 2.01 87.5 27 76.0 8.8086 37.5 32.3698 1.98 86.2 27 77.0 8.7855 38.0 32.3952 1.93 84.2 23 78.0 8.7686 38.2 32.4125 1.89 82.2 29 79.0 8.7654 38.2 32.4164 1.87 81.6 27 80.0 8.7602 38.2 32.4224 1.83 79.7 26 81.0 8.7032 38.2 32.4803 1.69 73.7 19 82.0 8.6779 38.0 32.5042 1.57 68.4 25 83.0 8.6769 37.8 32.5047 1.53 66.4 25 84.0 8.6608 37.7 32.5218 1.47 64.2 25 85.0 8.6413 37.5 32.5442 1.42 61.9 26 86.0 8.6265 37.8 32.5598 1.37 59.7 27 87.0 8.6088 37.9 32.5767 1.31 56.9 27 88.0 8.5970 37.9 32.5880 1.25 54.3 27 89.0 8.5884 37.4 32.5968 1.20 52.0 26 90.0 8.5781 37.2 32.6065 1.15 50.1 24 91.0 8.5551 37.0 32.6286 1.09 47.5 25 92.0 8.5484 36.7 32.6346 1.05 45.8 25 93.0 8.5454 36.4 32.6373 1.04 45.2 26 94.0 8.5360 36.1 32.6468 1.01 44.1 25 95.0 8.5204 35.7 32.6619 0.96 41.8 26 96.0 8.5106 35.7 32.6707 0.93 40.6 25 97.0 8.5073 35.8 32.6740 0.93 40.6 26 98.0 8.4962 36.2 32.6843 0.93 40.3 26 99.0 8.4874 36.6 32.6916 0.91 39.6 26 100.0 8.4794 36.8 32.6982 0.90 39.1 26 101.0 8.4678 37.0 32.7100 0.87 38.0 28 102.0 8.4653 37.3 32.7120 0.86 37.4 27 103.0 8.4642 37.5 32.7129 0.86 37.5 26 104.0 8.4562 37.6 32.7192 0.86 37.4 26 105.0 8.4516 38.1 32.7247 0.84 36.7 25 106.0 8.4476 38.1 32.7290 0.82 35.7 25 107.0 8.4416 38.2 32.7331 0.82 35.5 25 108.0 8.4392 38.3 32.7348 0.81 35.4 27 109.0 8.4332 38.4 32.7398 0.80 35.0 26 110.0 8.4322 38.4 32.7406 0.80 34.9 28 111.0 8.4358 38.5 32.7378 0.80 34.8 28 112.0 8.4328 38.5 32.7404 0.80 34.7 28 113.0 8.4292 38.4 32.7429 0.79 34.5 26 114.0 8.4294 38.4 32.7430 0.79 34.3 26 115.0 8.4275 38.5 32.7443 0.79 34.3 26 116.0 8.4262 38.5 32.7454 0.79 34.2 24 117.0 8.4261 38.4 32.7455 0.78 34.0 25 118.0 8.4266 38.5 32.7454 0.78 33.9 26 119.0 8.4285 38.5 32.7440 0.78 34.1 25 120.0 8.4289 38.5 32.7439 0.78 34.0 27 121.0 8.4263 38.0 32.7462 0.77 33.6 27 122.0 8.4237 38.0 32.7483 0.76 33.3 25 123.0 8.4222 37.9 32.7497 0.76 32.9 27 124.0 8.4209 37.9 32.7509 0.75 32.8 26 125.0 8.4162 38.1 32.7537 0.75 32.5 24 126.0 8.4133 38.3 32.7549 0.75 32.5 34 127.0 8.4123 38.3 32.7554 0.75 32.5 17