*2010/08/04 14:37:55.47 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/02/17 18:39:53.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 87 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 9AF05EDC NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 6 92 2 Temperature:Primary 'deg C (ITS90)' 8.464 9.4288 3 Transmissivity %/metre 31.8 37.5 4 Salinity:T0:C0 PSS-78 30.4506 32.463 5 Oxygen:Dissolved:SBE mL/L 5.392 6.431 6 Oxygen:Dissolved:SBE umol/kg 234.8284 280.4961 7 Number_of_bin_records n/a 5 38 $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 : JFA 03 EVENT NUMBER : 153 LATITUDE : 48 17.40000 N ! (deg min) LONGITUDE : 124 17.81000 W ! (deg min) WATER DEPTH : 105 *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 17:44:40 5760 5760 CLEAN 5.0.2 2010/07/22 17:53:25 5745 5745 SHIFTDAT 3.4 2010/07/22 18:01:51 5745 5745 SHIFTDAT 3.4 2010/07/23 15:19:03 5745 5745 SHIFTDAT 3.4 2010/07/23 16:33:35 5745 5745 DELETE 6.3 2010/07/23 18:11:42 5745 2272 CTDEDIT 4.61 2010/07/28 15:12:48 2272 2272 CALIB 11.7 2010/08/04 11:55:16 2272 2272 FILTERS 4.3 2010/08/04 12:07:30 2272 2272 BINAVE 4.1.1 2010/08/04 12:13:05 2272 87 REMOVECH 8.0 2010/08/04 12:48:08 87 87 CHGUNITS 3.0 2010/08/04 12:48:45 87 87 REORDER 1.2.1 2010/08/04 14:23:44 ? ? HDREDIT2 2.5.1 2010/08/04 14:37:55 ? ? $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 80.76 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/07/28 15:12:48 27 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/08/04 11:55:16 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 12:48:08 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 14:37:55 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\2010-03-153.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 17 2010 18:39:21 NMEA Latitude = 48 17.40 N NMEA Longitude = 124 17.81 W NMEA UTC (Time) = Feb 17 2010 18:39:53 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-03 Station: JFA 03 Depth(m): 105 # nquan = 15 # nvalues = 5760 # 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, 5760 # span 1 = 4.482, 90.756 # span 2 = 8.4635, 9.4302 # span 3 = 8.4643, 9.4316 # span 4 = 3.285802, 3.517487 # span 5 = 3.285095, 3.516727 # span 6 = 74.4817, 78.3225 # span 7 = 1.0989e-02, 1.3553e-01 # span 8 = 2.2625, 2.6068 # span 9 = -1.094, 1.149 # span 10 = 0, 1 # span 11 = 30.4429, 32.5277 # span 12 = 30.4358, 32.5200 # span 13 = 5.06621, 6.15126 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Feb 17 2010 18:39:53 # 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 15:16:41, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-03\RAW\CTD\2010-03-0153.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 16:31:32, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-03\Processing\convert\2010-03-015 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 16:37:07, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-03\Processing\wildedit\2010-03-0153 .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 16:42:21, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-03\Processing\celltm\2010-03-0153.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 clean salinity 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 9.1379 32.0 30.4506 6.43 280.5 35 7.0 9.1383 32.0 30.4507 6.43 280.5 38 8.0 9.1386 32.2 30.4512 6.41 279.8 28 9.0 9.1373 32.1 30.4516 6.40 279.3 27 10.0 9.1377 32.0 30.4516 6.41 279.6 25 11.0 9.1373 31.8 30.4520 6.42 280.1 23 12.0 9.1366 31.8 30.4523 6.41 279.8 22 13.0 9.1369 31.9 30.4516 6.41 279.6 24 14.0 9.1367 32.0 30.4519 6.42 279.8 26 15.0 9.1359 32.0 30.4531 6.41 279.8 25 16.0 9.1361 32.0 30.4528 6.41 279.7 25 17.0 9.1366 32.0 30.4523 6.43 280.4 25 18.0 9.1356 32.0 30.4542 6.43 280.5 24 19.0 9.1362 31.9 30.4540 6.43 280.2 23 20.0 9.1355 31.9 30.4548 6.42 279.9 26 21.0 9.1352 32.1 30.4551 6.42 279.9 28 22.0 9.1313 32.0 30.4589 6.41 279.5 25 23.0 9.1161 32.0 30.4824 6.38 278.1 23 24.0 9.0857 32.1 30.5364 6.31 275.4 25 25.0 9.0108 32.4 30.6260 6.27 273.3 24 26.0 8.9701 32.7 30.6621 6.25 272.4 23 27.0 8.9534 32.7 30.6775 6.21 270.9 21 28.0 8.8587 33.0 30.7619 6.19 269.8 25 29.0 8.8025 33.5 30.8070 6.16 268.8 26 30.0 8.7509 33.8 30.8423 6.15 268.0 25 31.0 8.7190 33.9 30.8576 6.14 267.7 24 32.0 8.6480 34.2 30.8854 6.14 267.6 27 33.0 8.6078 34.5 30.8980 6.14 267.6 26 34.0 8.5851 34.4 30.9046 6.14 267.5 26 35.0 8.5551 34.4 30.9193 6.12 267.0 24 36.0 8.5214 34.6 30.9450 6.05 263.9 26 37.0 8.4917 34.4 30.9675 5.98 260.8 26 38.0 8.4888 34.4 30.9699 5.96 259.6 24 39.0 8.4848 34.3 30.9759 5.94 258.8 17 40.0 8.4761 34.3 30.9929 5.92 258.1 23 41.0 8.4699 34.4 30.9996 5.90 257.2 32 42.0 8.4640 34.6 31.0116 5.89 256.9 27 43.0 8.4668 34.6 31.0165 5.89 256.7 24 44.0 8.4786 34.7 31.0246 5.87 256.0 28 45.0 8.4873 34.7 31.0288 5.87 256.0 29 46.0 8.4926 34.7 31.0311 5.88 256.5 22 47.0 8.5020 34.6 31.0338 5.87 256.1 22 48.0 8.5416 34.7 31.0549 5.85 255.1 26 49.0 8.5641 34.7 31.0847 5.81 253.2 29 50.0 8.5243 34.8 31.1792 5.73 249.7 26 51.0 8.5046 35.2 31.2084 5.67 247.3 25 52.0 8.5025 35.8 31.2207 5.65 246.1 28 53.0 8.5027 35.9 31.2360 5.65 246.3 27 54.0 8.5049 36.1 31.2581 5.66 246.7 24 55.0 8.5011 36.4 31.2673 5.67 247.1 29 56.0 8.5065 36.8 31.2863 5.68 247.7 28 57.0 8.5088 37.0 31.3016 5.68 247.6 26 58.0 8.5136 37.2 31.3144 5.69 248.0 27 59.0 8.5151 37.4 31.3237 5.68 247.4 29 60.0 8.5259 37.5 31.3371 5.67 247.2 24 61.0 8.5879 37.1 31.3814 5.68 247.3 23 62.0 8.6409 35.8 31.4325 5.66 246.9 27 63.0 8.6456 35.2 31.4530 5.64 245.7 32 64.0 8.6687 35.3 31.5061 5.60 244.2 25 65.0 8.7097 35.0 31.5525 5.58 243.3 23 66.0 8.7427 34.3 31.5910 5.57 242.9 27 67.0 8.7757 33.9 31.6406 5.57 242.9 31 68.0 8.8069 33.8 31.6937 5.56 242.2 26 69.0 8.8099 33.7 31.7005 5.54 241.5 23 70.0 8.8176 33.6 31.7135 5.55 241.6 26 71.0 8.8345 33.6 31.7467 5.54 241.5 28 72.0 8.8340 33.4 31.7589 5.52 240.5 26 73.0 8.8310 33.3 31.7586 5.51 240.0 25 74.0 8.8306 33.4 31.7623 5.52 240.4 28 75.0 8.8330 33.7 31.7757 5.51 240.1 29 76.0 8.8435 33.8 31.7984 5.50 239.6 26 77.0 8.8782 34.6 31.8348 5.50 239.5 27 78.0 8.9130 34.8 31.8680 5.50 239.6 26 79.0 8.9633 34.5 31.9206 5.48 238.8 24 80.0 8.9766 34.0 31.9368 5.49 239.1 25 81.0 9.0013 33.9 31.9642 5.49 239.4 30 82.0 9.0158 33.7 31.9827 5.47 238.5 32 83.0 9.0384 33.1 32.0039 5.46 237.9 29 84.0 9.0737 32.5 32.0357 5.46 237.9 24 85.0 9.1219 32.3 32.0856 5.47 238.2 27 86.0 9.2440 32.2 32.2050 5.48 238.8 28 87.0 9.3796 32.3 32.3455 5.47 238.3 26 88.0 9.4176 32.5 32.3917 5.45 237.3 25 89.0 9.4217 32.5 32.4083 5.43 236.3 28 90.0 9.4257 33.0 32.4195 5.43 236.4 34 91.0 9.4270 33.1 32.4356 5.40 235.2 37 92.0 9.4288 33.1 32.4630 5.39 234.8 5