*2010/08/04 14:38:04.40 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/03/13 20:55:36.000 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 : 69FD0039 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 6 126 2 Temperature:Primary 'deg C (ITS90)' 7.4456 7.88 3 Transmissivity %/metre 38.7 43.6 4 Salinity:T0:C0 PSS-78 30.7009 31.6246 5 Oxygen:Dissolved:SBE mL/L 5.716 6.843 6 Oxygen:Dissolved:SBE umol/kg 249.0419 298.338 7 Number_of_bin_records n/a 16 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 : IBC 31 EVENT NUMBER : 548 LATITUDE : 51 27.00000 N ! (deg min) LONGITUDE : 127 47.44000 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 17:51:23 7486 7486 CLEAN 5.0.2 2010/07/22 17:59:43 7448 7448 SHIFTDAT 3.4 2010/07/22 18:07:54 7448 7448 SHIFTDAT 3.4 2010/07/23 15:25:02 7448 7448 SHIFTDAT 3.4 2010/07/23 16:39:38 7448 7448 DELETE 6.3 2010/07/23 18:16:09 7448 3324 CTDEDIT 4.61 2010/08/03 15:42:30 3324 3262 CALIB 11.7 2010/08/04 11:58:06 3262 3262 FILTERS 4.3 2010/08/04 12:10:13 3262 3262 BINAVE 4.1.1 2010/08/04 12:14:30 3262 121 REMOVECH 8.0 2010/08/04 12:48:21 121 121 CHGUNITS 3.0 2010/08/04 12:48:54 121 121 REORDER 1.2.1 2010/08/04 14:23:56 ? ? HDREDIT2 2.5.1 2010/08/04 14:38:04 ? ? $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 115.28 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/08/03 15:42:30 62 records were deleted in this editing session. 55 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/08/04 11:58:06 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 12:48:21 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 14:38:04 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\2010-03-548.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 13 2010 20:55:01 NMEA Latitude = 51 27.00 N NMEA Longitude = 127 47.44 W NMEA UTC (Time) = Mar 13 2010 20:55:36 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-03 Station: IBC 31 Depth(m): 137 # nquan = 15 # nvalues = 7486 # 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, 7486 # span 1 = 3.482, 125.283 # span 2 = 7.4449, 7.8807 # span 3 = 7.4441, 7.8813 # span 4 = 3.172131, 3.300516 # span 5 = 3.171386, 3.300074 # span 6 = 75.0001, 81.3386 # span 7 = 4.3956e-02, 1.0440e+00 # span 8 = 2.3114, 2.6618 # span 9 = -1.525, 1.480 # span 10 = 0, 1 # span 11 = 30.7005, 31.6272 # span 12 = 30.6918, 31.6221 # span 13 = 5.44767, 6.53769 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Mar 13 2010 20:55:36 # 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 # # # # # # 953 # 24-jan-08 # 19.4518 # -1.1049 # 0.250 # # # # # # # # # # # # # # # # datcnv_date = Jul 22 2010 17:06:44, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-03\RAW\CTD\2010-03-0548.hex Q:\Crui se_Data_Processing\2010-03\Processing\doc\2010-03-ctd2.con # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jul 22 2010 17:08:11, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-03\Processing\convert\2010-03-054 8.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 17:09:21, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-03\Processing\wildedit\2010-03-0548 .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 17:13:37, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-03\Processing\celltm\2010-03-0548.c nv Q:\Cruise_Data_Processing\2010-03\Processing\doc\2010-03-ctd2.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove surface records; 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 6.0 7.4456 38.7 30.7013 6.83 297.9 43 7.0 7.4458 38.8 30.7018 6.83 297.8 31 8.0 7.4468 38.8 30.7018 6.82 297.2 29 9.0 7.4474 38.7 30.7020 6.84 298.3 37 10.0 7.4470 38.8 30.7017 6.84 298.1 30 11.0 7.4469 38.8 30.7009 6.83 297.9 25 12.0 7.4479 38.8 30.7025 6.84 298.0 37 13.0 7.4493 38.8 30.7047 6.81 297.0 42 14.0 7.4494 38.8 30.7067 6.81 296.7 24 15.0 7.4535 38.8 30.7162 6.81 296.9 21 16.0 7.4584 38.9 30.7248 6.81 297.0 19 17.0 7.4641 38.9 30.7352 6.80 296.6 18 18.0 7.4672 39.0 30.7416 6.79 296.2 19 19.0 7.4691 39.0 30.7450 6.80 296.3 22 20.0 7.4701 39.2 30.7465 6.81 297.1 29 21.0 7.4708 39.3 30.7479 6.80 296.6 33 22.0 7.4718 39.3 30.7499 6.80 296.5 33 23.0 7.4744 39.3 30.7517 6.81 296.9 29 24.0 7.4782 39.3 30.7539 6.81 297.0 26 25.0 7.4793 39.4 30.7548 6.82 297.4 27 26.0 7.4798 39.5 30.7552 6.82 297.2 24 27.0 7.4813 39.4 30.7569 6.81 296.8 20 28.0 7.4847 39.3 30.7585 6.80 296.2 19 29.0 7.4882 39.4 30.7602 6.79 296.1 19 30.0 7.4929 39.4 30.7619 6.80 296.3 21 31.0 7.4965 39.6 30.7632 6.79 296.0 23 32.0 7.5006 39.7 30.7647 6.78 295.6 29 33.0 7.5056 40.0 30.7672 6.78 295.8 49 34.0 7.5072 40.0 30.7680 6.78 295.7 38 35.0 7.5106 39.9 30.7697 6.78 295.4 21 36.0 7.5155 39.9 30.7718 6.79 295.9 18 37.0 7.5212 39.9 30.7745 6.78 295.8 21 38.0 7.5261 39.9 30.7773 6.76 294.7 29 39.0 7.5420 39.9 30.7860 6.75 294.3 29 40.0 7.5502 40.2 30.7916 6.75 294.4 21 41.0 7.5497 40.2 30.7911 6.76 294.5 18 42.0 7.5540 40.2 30.7936 6.74 294.0 19 43.0 7.5840 40.5 30.8084 6.71 292.5 31 44.0 7.5881 41.0 30.8114 6.68 291.4 52 45.0 7.5932 41.2 30.8176 6.68 291.2 32 46.0 7.5977 41.3 30.8245 6.66 290.6 23 47.0 7.5884 41.2 30.8317 6.65 290.1 20 48.0 7.5693 41.2 30.8542 6.64 289.5 22 49.0 7.5871 41.4 30.8686 6.62 288.6 29 50.0 7.6138 41.8 30.8794 6.58 286.9 30 51.0 7.6175 41.9 30.8829 6.58 287.0 24 52.0 7.6281 41.9 30.8918 6.59 287.4 22 53.0 7.6242 42.0 30.8964 6.59 287.3 24 54.0 7.6186 42.1 30.9016 6.57 286.6 38 55.0 7.6182 42.1 30.9091 6.57 286.4 42 56.0 7.6258 42.2 30.9131 6.56 286.1 31 57.0 7.6322 42.2 30.9181 6.57 286.6 36 58.0 7.6320 42.2 30.9206 6.56 286.1 28 59.0 7.6293 42.2 30.9220 6.57 286.2 18 60.0 7.6263 42.0 30.9230 6.57 286.4 16 61.0 7.6225 42.0 30.9303 6.56 286.1 16 62.0 7.6280 42.1 30.9524 6.55 285.7 24 63.0 7.6244 42.2 30.9552 6.55 285.7 33 64.0 7.6240 42.2 30.9546 6.54 284.9 30 65.0 7.6217 42.2 30.9558 6.55 285.3 38 66.0 7.6211 42.2 30.9635 6.54 285.2 37 67.0 7.6279 42.3 30.9755 6.53 284.6 24 68.0 7.6337 42.2 30.9835 6.52 284.2 21 69.0 7.6417 42.2 30.9905 6.51 283.9 21 70.0 7.6486 42.4 30.9959 6.50 283.2 23 71.0 7.6525 42.4 30.9989 6.49 283.1 24 72.0 7.6542 42.5 31.0026 6.49 282.7 26 73.0 7.6572 42.5 31.0101 6.47 282.1 30 74.0 7.6602 42.6 31.0154 6.47 281.9 28 75.0 7.6681 42.6 31.0256 6.46 281.6 24 76.0 7.6774 42.6 31.0399 6.45 281.0 24 77.0 7.6804 42.7 31.0454 6.43 280.1 28 78.0 7.6912 42.8 31.0638 6.39 278.4 37 79.0 7.7095 43.0 31.1043 6.34 276.5 26 80.0 7.7308 43.0 31.1463 6.28 273.6 19 81.0 7.7444 43.1 31.2034 6.20 270.3 19 82.0 7.7490 43.2 31.2358 6.15 267.9 21 83.0 7.7588 43.3 31.2521 6.12 266.9 27 84.0 7.7610 43.4 31.2549 6.13 267.2 32 85.0 7.7621 43.3 31.2563 6.14 267.8 29 86.0 7.7645 43.3 31.2592 6.15 267.9 26 87.0 7.7687 43.1 31.2627 6.15 268.1 23 88.0 7.7836 43.3 31.2778 6.16 268.5 24 89.0 7.8131 43.3 31.3155 6.17 268.8 28 90.0 7.8264 43.4 31.3305 6.16 268.7 26 91.0 7.8314 43.3 31.3376 6.16 268.7 20 92.0 7.8326 43.3 31.3448 6.15 268.0 19 93.0 7.8412 43.3 31.3605 6.13 267.0 21 94.0 7.8513 43.3 31.3834 6.10 266.0 23 95.0 7.8597 43.3 31.4119 6.07 264.4 30 96.0 7.8615 43.3 31.4218 6.03 263.0 29 97.0 7.8625 43.4 31.4337 6.02 262.1 30 98.0 7.8617 43.5 31.4372 6.03 262.6 32 99.0 7.8625 43.4 31.4413 6.04 263.1 25 100.0 7.8636 43.3 31.4449 6.03 262.9 20 101.0 7.8652 43.4 31.4525 6.01 261.9 18 102.0 7.8666 43.3 31.4549 5.99 261.1 19 103.0 7.8679 43.5 31.4587 5.99 261.0 20 104.0 7.8719 43.5 31.4669 5.99 260.8 23 105.0 7.8715 43.6 31.4696 5.98 260.4 28 106.0 7.8676 43.6 31.4707 5.97 260.0 27 107.0 7.8662 43.6 31.4693 5.98 260.4 26 108.0 7.8654 43.5 31.4698 5.98 260.6 28 109.0 7.8639 43.5 31.4706 5.98 260.8 30 110.0 7.8630 43.5 31.4740 5.97 260.0 26 111.0 7.8629 43.4 31.4798 5.94 259.0 22 112.0 7.8627 43.5 31.4829 5.94 258.7 19 113.0 7.8631 43.4 31.4852 5.93 258.6 21 114.0 7.8634 43.4 31.4890 5.94 258.7 23 115.0 7.8661 43.4 31.4917 5.95 259.2 29 116.0 7.8702 43.5 31.4935 5.95 259.3 30 117.0 7.8707 43.5 31.4973 5.93 258.4 26 118.0 7.8673 43.4 31.5031 5.91 257.7 27 119.0 7.8674 43.4 31.5056 5.91 257.4 27 120.0 7.8675 43.4 31.5057 5.92 258.0 25 121.0 7.8675 43.4 31.5062 5.91 257.5 22 122.0 7.8706 43.2 31.5178 5.87 255.8 21 123.0 7.8735 42.6 31.5560 5.83 254.1 28 124.0 7.8782 42.8 31.5984 5.76 250.8 61 125.0 7.8774 42.3 31.6148 5.72 249.4 44 126.0 7.8800 41.9 31.6246 5.72 249.0 42