*2011/08/18 17:03:47.18 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/10/14 01:02:58.000 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 : 8FA0DCCE NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.45 89.862 2 Temperature:Primary 'deg C (ITS90)' 8.8849 12.9469 3 Transmissivity %/metre 42.7 56 4 Fluorescence:URU:Seapoint mg/m^3 0.188 1.863 5 Salinity:T0:C0 PSS-78 31.5792 32.4375 6 Oxygen:Dissolved:SBE mL/L 3.07 6.083 7 Oxygen:Dissolved:SBE umol/kg 133.6941 265.2611 8 Number_of_bin_records n/a 7 74 $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 ' ' 8 F ' ' 3 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2010-18\Pro $END *ADMINISTRATION MISSION : 2010-18 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Trudel M. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : Strait of Georgia/Juan de Fuca Strait/WCVI/BC Inlets STATION : JF 06 EVENT NUMBER : 128 LATITUDE : 48 33.74000 N ! (deg min) LONGITUDE : 124 46.08000 W ! (deg min) WATER DEPTH : 97 *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 2011/08/11 16:11:15 5937 5937 CLEAN 5.0.3 2011/08/11 16:27:04 5915 5915 SHIFTDAT 3.4 2011/08/12 10:50:55 5915 5915 SHIFTDAT 3.4 2011/08/12 13:20:42 5915 5915 SHIFTDAT 3.4 2011/08/12 13:30:56 5915 5915 DELETE 6.3 2011/08/12 13:40:30 5915 2263 CTDEDIT 4.61 2011/08/15 10:23:55 2263 2124 FILTERS 4.3 2011/08/18 14:31:33 2124 2124 BINAVE 4.1.1 2011/08/18 14:33:12 2124 87 REMOVECH 8.0 2011/08/18 14:59:13 87 87 CHGUNITS 3.0 2011/08/18 14:59:29 87 87 REORDER 1.3 2011/08/18 14:59:44 ? ? HDREDIT2 2.5.1 2011/08/18 17:03:47 ? ? $END $REMARKS -CLEAN functions: 2011/08/11 16:24:49 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:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.40 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 1.50 Salinity was recalculated after shift -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 80.20 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/08/15 10:23:55 139 records were deleted in this editing session. 78 changes in channel Salinity:T0:C0 -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 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2011/08/18 14:59:13 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] pH:SBE [pH Units] Status:Pump Descent_Rate [m/s] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2011/08/18 17:03:47 Applied edit header: Q:\Cruise_Data_Processing\2010-18\Processing\doc\2010-18-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 7: Oxygen:Dissolved:SBE [umol/kg] Format: F7.2 ==> F6.1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2010\2010-18\2010-18-0128.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 = Oct 14 2010 01:04:10 NMEA Latitude = 48 33.74 N NMEA Longitude = 124 46.08 W NMEA UTC (Time) = Oct 14 2010 01:02:58 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-18 Station: JF 06 Depth(m): 97 # nquan = 16 # nvalues = 5937 # 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 = sbeox0V: Oxygen raw, SBE 43 [V] # name 7 = xmiss: Beam Transmission, Chelsea/Seatech [%] # name 8 = flSP: Fluorescence, Seapoint # name 9 = ph: pH # name 10 = pumps: Pump Status # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 13 = sal00: Salinity, Practical [PSU] # name 14 = sal11: Salinity, Practical, 2 [PSU] # name 15 = flag: flag # span 0 = 1, 5937 # span 1 = 1.085, 90.204 # span 2 = 8.8841, 12.9471 # span 3 = 8.8854, 12.9482 # span 4 = 3.447901, 3.731000 # span 5 = 3.448432, 3.731241 # span 6 = 1.5433, 2.7680 # span 7 = 1.6800, 86.5982 # span 8 = 1.7949e-01, 2.3700e+00 # span 9 = 7.550, 8.037 # span 10 = 0, 1 # span 11 = -2.126, 2.038 # span 12 = 3.06374, 6.09066 # span 13 = 31.5782, 32.4386 # span 14 = 31.5175, 32.4404 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 14 2010 01:02:58 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 4054 # 29-Dec-10 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38606214e-003 # 6.43815959e-004 # 2.28358480e-005 # 2.05028550e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3321 # 29-dec-2010 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.95131588e+000 # 1.44518593e+000 # 7.46215400e-004 # 2.39047302e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0585 # 10-feb-11 # -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 # 0.99992000 # -1.74950 # 0.000000e+000 # 1.288270e-002 # -8.164490e+000 # # # # # # 4700 # 29-Dec-10 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34734844e-003 # 6.38032358e-004 # 2.09765828e-005 # 1.76787001e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1766 # 28-Dec-10 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.13546819e+000 # 4.88372744e-001 # -5.99437046e-004 # 5.18753457e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0997 # 24-Dec-10p # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.3190e-001 # -0.4877 # 5.8449e-004 # 1.0171e-004 # -2.3810e-006 # 2.5826e+000 # 1.92630e-004 # -4.64800e-002 # 3.6000e-002 # 1.5400 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

#
#
#
# # # # # # # 2648 # # # 1 # 0.000 # # # # # # # # # # # # 0692 # 23-dec-10 # 4.6547 # 2.7833 # # # # # # 1005dr # 20-Jul-10 # 26.7184 # -1.5497 # 0.250 # # # # # #
# datcnv_date = Aug 11 2011 13:31:25, 7.21d [datcnv_vars = 12] # datcnv_in = Q:\Cruise_Data_Processing\2010-18\RAW\CTD\2010-18-0128.hex Q:\Crui se_Data_Processing\2010-18\Processing\doc\2010-18-ctd2-postcal.con # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Aug 11 2011 13:40:37, 7.21d # wildedit_in = Q:\Cruise_Data_Processing\2010-18\Processing\convert\2010-18-012 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 # alignctd_date = Aug 11 2011 15:15:31, 7.21d # alignctd_in = Q:\Cruise_Data_Processing\2010-18\Processing\wildedit\2010-18-01 28.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Aug 11 2011 15:46:00, 7.21d # celltm_in = Q:\Cruise_Data_Processing\2010-18\Processing\Align\2010-18-0128.cn v # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Aug 11 2011 15:55:28, 7.21d [derive_vars = 3] # Derive_in = Q:\Cruise_Data_Processing\2010-18\Processing\celltm\2010-18-0128.c nv Q:\Cruise_Data_Processing\2010-18\Processing\doc\2010-18-ctd2-postcal.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = no # file_type = ascii END* CTDEDIT was used to remove records near the top and some other records corrupted by shed wakes; salinity was cleaned. ***************************************************************************************** The transmissivity, SBE fluorescence and SBE Dissolved Oxygen data are nominal and unedited except that some records were removed in editing temperature and salinity. SBE Fluorescence values are almost constant with some spikes for Events #372 to #567. The odd fluorescence signals may be related to the extremely low extracted chlorophyll values in the northern part of the cruise. (See file 2010-18_Bottles_plus_CTD_Data.xls) Post-cruise calibrations were used for all sensors on the CTD except the transmissometer. No estimate can be made of the precision of the SBE Dissolved Oxygen channel since there was no DO sampling. The availability of a post-cruise calibration in late December 2010 should minimize errors due to calibration drift, but not those due to slow response time. SBE:pH data have been removed from the file because of quality concerns. ***************************************************************************************** !--1--- ---2---- --3-- ---4--- ---5---- --6--- --7-- -8-- !Pressu Temperat Trans Fluores Salinity Oxygen Oxyge Numb !re ure: missi cence: :T0:C0 : n: er_o ! Primary vity URU: Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- -------- ------ ----- ---- *END OF HEADER 4.4 12.9469 42.7 1.121 31.5792 6.08 265.0 13 4.9 12.9457 42.8 1.149 31.5794 6.08 265.3 74 5.9 12.9435 42.8 1.282 31.5798 6.08 265.3 47 7.0 12.9274 43.1 1.574 31.5814 6.07 264.9 32 8.0 12.9251 43.2 1.636 31.5818 6.05 264.0 34 9.0 12.8765 43.6 1.671 31.5852 6.01 261.9 29 10.0 12.7903 43.8 1.652 31.5963 5.94 259.0 25 11.0 12.7058 44.0 1.863 31.6065 5.87 256.0 24 12.0 12.5465 43.8 1.757 31.6229 5.79 252.6 28 13.0 12.4474 45.8 1.518 31.6320 5.64 245.8 31 14.0 12.2778 47.1 1.247 31.6498 5.40 235.3 28 15.0 11.7560 48.5 1.004 31.7229 5.17 225.3 23 16.0 11.2543 50.5 0.692 31.8326 4.98 217.1 29 17.0 10.9401 51.8 0.527 31.8842 4.84 210.9 27 18.0 10.8574 52.0 0.516 31.8875 4.73 206.0 23 19.0 10.7608 51.8 0.461 31.9039 4.65 202.6 22 20.0 10.6737 51.8 0.381 31.9214 4.59 199.8 22 21.0 10.6162 51.9 0.386 31.9258 4.53 197.3 25 22.0 10.5449 51.9 0.359 31.9331 4.45 194.1 27 23.0 10.5243 52.1 0.397 31.9456 4.33 188.5 28 24.0 10.2618 52.2 0.428 31.9982 4.20 183.0 24 25.0 10.0257 54.0 0.395 32.0147 4.08 177.8 33 26.0 9.9648 54.3 0.327 32.0076 3.93 171.1 36 27.0 9.5983 54.8 0.304 32.0156 3.83 166.9 26 28.0 9.5759 55.7 0.277 32.0301 3.73 162.3 23 29.0 9.5759 55.9 0.284 32.0418 3.63 158.0 18 30.0 9.3631 56.0 0.275 32.0556 3.56 154.9 16 31.0 9.1438 54.9 0.278 32.1022 3.51 152.8 16 32.0 9.0660 52.2 0.300 32.1532 3.46 150.8 18 33.0 9.0409 50.3 0.300 32.1700 3.42 149.0 22 34.1 9.0379 49.1 0.256 32.1747 3.37 146.9 43 34.9 9.0381 49.0 0.248 32.1756 3.33 145.2 44 36.0 9.0317 48.9 0.247 32.1807 3.31 144.2 23 37.0 9.0479 48.8 0.261 32.2026 3.29 143.3 21 38.0 9.0363 49.1 0.275 32.2154 3.27 142.4 21 39.0 8.9651 48.6 0.244 32.2472 3.26 141.8 23 40.0 8.9861 47.9 0.260 32.2932 3.23 140.9 22 41.0 8.9934 47.7 0.241 32.3059 3.21 139.9 21 42.0 8.9743 47.6 0.220 32.3119 3.20 139.3 19 43.0 8.9492 47.1 0.224 32.3295 3.18 138.7 21 44.0 8.9271 46.9 0.222 32.3463 3.17 138.1 26 45.0 8.9241 47.0 0.213 32.3488 3.16 137.5 43 46.0 8.9198 46.9 0.218 32.3525 3.14 136.9 34 47.0 8.9166 46.8 0.212 32.3553 3.13 136.5 25 48.0 8.9158 46.5 0.204 32.3564 3.13 136.3 23 49.0 8.9151 46.6 0.201 32.3565 3.13 136.2 21 50.0 8.9148 46.6 0.205 32.3569 3.13 136.1 20 51.0 8.9132 46.4 0.222 32.3577 3.12 136.1 18 52.0 8.9111 46.5 0.214 32.3587 3.12 136.0 20 53.0 8.9104 46.3 0.219 32.3590 3.12 135.9 27 54.0 8.9048 46.8 0.216 32.3616 3.12 135.8 36 55.0 8.9016 46.8 0.214 32.3630 3.11 135.6 32 56.0 8.9014 46.7 0.214 32.3629 3.11 135.3 21 57.0 8.9007 46.5 0.209 32.3632 3.10 135.2 19 58.0 8.8915 46.6 0.209 32.3695 3.10 135.1 12 59.0 8.8922 46.2 0.206 32.3691 3.10 134.8 21 60.0 8.8903 46.3 0.204 32.3708 3.09 134.7 23 61.0 8.8866 46.4 0.196 32.3736 3.09 134.7 27 61.8 8.8879 46.5 0.195 32.3727 3.09 134.6 24 63.0 8.8890 46.8 0.188 32.3716 3.09 134.6 28 64.0 8.8881 46.5 0.200 32.3724 3.09 134.6 21 65.0 8.8877 46.1 0.211 32.3723 3.09 134.6 16 66.0 8.8888 46.0 0.199 32.3723 3.09 134.6 16 67.0 8.8918 45.9 0.196 32.3802 3.09 134.5 15 68.0 8.8929 45.7 0.205 32.3870 3.09 134.5 17 69.0 8.8892 45.2 0.205 32.3914 3.09 134.4 20 70.0 8.8875 45.5 0.203 32.3903 3.09 134.4 31 70.9 8.8880 45.7 0.208 32.3925 3.08 134.3 45 72.4 8.8873 45.8 0.199 32.3941 3.08 134.3 7 73.0 8.8869 45.7 0.200 32.3902 3.09 134.4 24 74.0 8.8862 45.3 0.202 32.3899 3.09 134.4 17 75.0 8.8849 45.3 0.193 32.3910 3.09 134.4 14 76.0 8.8855 45.1 0.203 32.3905 3.09 134.4 13 77.0 8.8851 45.0 0.205 32.3913 3.08 134.3 12 78.0 8.8852 45.0 0.194 32.3954 3.08 134.2 14 79.0 8.8858 44.9 0.194 32.3961 3.08 134.1 16 80.0 8.8866 45.1 0.197 32.3964 3.08 134.1 22 80.9 8.8859 45.5 0.197 32.3964 3.08 134.1 40 81.9 8.8878 45.8 0.197 32.3982 3.08 134.1 29 83.0 8.8928 45.0 0.194 32.4022 3.08 134.2 16 84.0 8.8912 44.8 0.200 32.4009 3.08 134.2 14 85.0 8.8992 44.7 0.198 32.4100 3.08 134.2 13 86.0 8.9024 44.2 0.205 32.4224 3.08 134.0 12 87.0 8.8973 43.5 0.205 32.4328 3.08 133.9 13 88.0 8.8966 43.2 0.197 32.4338 3.08 133.9 16 89.0 8.8957 43.1 0.204 32.4357 3.07 133.8 21 89.9 8.8988 43.2 0.202 32.4375 3.07 133.7 26