*2011/08/18 17:03:47.93 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/10/16 19:06:53.000 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 : 469CA42F NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.435 125.967 2 Temperature:Primary 'deg C (ITS90)' 6.6984 12.4011 3 Transmissivity %/metre 44.3 59 4 Fluorescence:URU:Seapoint mg/m^3 0.64E-01 1.272 5 Salinity:T0:C0 PSS-78 31.9854 33.8356 6 Oxygen:Dissolved:SBE mL/L 1.579 5.86 7 Oxygen:Dissolved:SBE umol/kg 68.66844 255.4315 8 Number_of_bin_records n/a 5 55 $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 : EP 05 EVENT NUMBER : 183 LATITUDE : 49 12.97000 N ! (deg min) LONGITUDE : 126 49.76000 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 2011/08/11 16:11:51 7605 7605 CLEAN 5.0.3 2011/08/11 16:27:41 7582 7582 SHIFTDAT 3.4 2011/08/12 10:51:30 7582 7582 SHIFTDAT 3.4 2011/08/12 13:21:14 7582 7582 SHIFTDAT 3.4 2011/08/12 13:31:30 7582 7582 DELETE 6.3 2011/08/12 13:40:54 7582 3306 CTDEDIT 4.61 2011/08/15 12:12:32 3306 3260 FILTERS 4.3 2011/08/18 14:31:46 3260 3260 BINAVE 4.1.1 2011/08/18 14:33:19 3260 123 REMOVECH 8.0 2011/08/18 14:59:14 123 123 CHGUNITS 3.0 2011/08/18 14:59:30 123 123 REORDER 1.3 2011/08/18 14:59:45 ? ? 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 116.45 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/08/15 12:12:32 46 records were deleted in this editing session. 13 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 14:59:14 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\2010-18-0183.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 16 2010 19:07:00 NMEA Latitude = 49 12.97 N NMEA Longitude = 126 49.76 W NMEA UTC (Time) = Oct 16 2010 19:06:53 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-18 Station: EP 05 Depth(m): 137 # nquan = 16 # nvalues = 7605 # 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, 7605 # span 1 = 0.524, 126.447 # span 2 = 6.6966, 12.4593 # span 3 = 6.7001, 12.4739 # span 4 = 3.401098, 3.730019 # span 5 = 3.400992, 3.731175 # span 6 = 1.0061, 2.6691 # span 7 = 0.5382, 87.6747 # span 8 = 0.0000e+00, 1.3810e+00 # span 9 = 7.442, 7.952 # span 10 = 0, 1 # span 11 = -1.451, 1.470 # span 12 = 1.57000, 5.87022 # span 13 = 31.9756, 33.8375 # span 14 = 31.9668, 33.8379 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 16 2010 19:06:53 [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 13:31:46, 7.21d [datcnv_vars = 12] # datcnv_in = Q:\Cruise_Data_Processing\2010-18\RAW\CTD\2010-18-0183.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 13:40:48, 7.21d # wildedit_in = Q:\Cruise_Data_Processing\2010-18\Processing\convert\2010-18-018 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 # alignctd_date = Aug 11 2011 15:15:41, 7.21d # alignctd_in = Q:\Cruise_Data_Processing\2010-18\Processing\wildedit\2010-18-01 83.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Aug 11 2011 15:46:09, 7.21d # celltm_in = Q:\Cruise_Data_Processing\2010-18\Processing\Align\2010-18-0183.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 15:55:39, 7.21d [derive_vars = 3] # Derive_in = Q:\Cruise_Data_Processing\2010-18\Processing\celltm\2010-18-0183.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 12.4011 45.6 0.973 31.9854 5.84 254.3 5 5.0 12.4010 45.7 0.933 31.9855 5.83 254.3 41 6.1 12.3989 45.7 1.007 31.9855 5.83 254.3 55 6.9 12.3971 45.7 1.087 31.9856 5.85 254.9 38 8.0 12.3964 45.7 1.113 31.9857 5.85 254.8 27 9.0 12.3935 45.6 1.159 31.9860 5.85 254.9 23 10.0 12.3905 45.6 1.186 31.9859 5.85 255.2 28 11.0 12.3906 45.6 1.182 31.9860 5.86 255.3 28 12.0 12.3894 45.6 1.218 31.9861 5.86 255.3 24 13.0 12.3888 45.6 1.228 31.9863 5.86 255.4 23 14.0 12.3878 45.6 1.226 31.9863 5.86 255.4 25 15.0 12.3857 45.5 1.233 31.9863 5.85 255.1 28 16.0 12.3841 45.8 1.234 31.9864 5.85 254.9 36 17.0 12.3816 46.3 1.239 31.9867 5.85 254.9 28 18.0 12.3805 46.5 1.243 31.9869 5.84 254.7 22 19.0 12.3801 44.3 1.262 31.9869 5.84 254.6 23 20.0 12.3788 46.6 1.254 31.9872 5.84 254.5 26 21.0 12.3785 47.0 1.251 31.9873 5.84 254.8 29 22.0 12.3767 47.0 1.257 31.9873 5.85 254.9 28 23.0 12.3752 46.9 1.272 31.9873 5.85 254.8 24 24.0 12.3732 47.0 1.261 31.9876 5.84 254.3 20 25.1 12.3694 47.4 1.239 31.9881 5.80 252.8 26 26.0 12.3381 48.1 1.156 31.9981 5.73 249.9 32 27.0 12.2647 49.5 1.052 32.0198 5.64 246.0 27 28.0 12.2097 50.7 0.961 32.0354 5.56 242.3 23 29.0 12.1551 51.9 0.884 32.0506 5.49 239.1 23 30.0 12.0882 53.1 0.812 32.0672 5.42 236.2 27 31.0 12.0306 53.8 0.760 32.0793 5.33 232.5 28 32.0 11.9560 54.1 0.720 32.0954 5.24 228.2 23 33.0 11.8333 54.5 0.682 32.1243 5.13 223.7 22 34.0 11.7218 55.0 0.651 32.1506 5.03 219.1 21 35.0 11.4582 55.4 0.566 32.2208 4.93 214.8 29 36.0 11.3584 56.1 0.521 32.2425 4.78 208.5 38 37.0 11.1933 56.4 0.480 32.2814 4.64 202.1 30 38.0 10.9886 56.8 0.440 32.3306 4.53 197.2 21 39.0 10.9028 57.2 0.421 32.3527 4.42 192.6 19 40.0 10.7007 57.5 0.392 32.4059 4.33 188.5 20 41.0 10.4685 57.6 0.359 32.4653 4.24 184.6 22 42.0 10.2516 58.0 0.324 32.5189 4.15 180.7 26 43.0 10.1762 58.2 0.302 32.5347 4.06 176.7 28 44.0 10.0644 58.5 0.285 32.5634 3.98 173.5 23 45.0 10.0180 58.6 0.276 32.5750 3.91 170.2 26 45.9 9.8776 58.6 0.260 32.6152 3.83 166.9 29 47.1 9.7102 58.7 0.234 32.6563 3.70 161.3 26 48.0 9.6838 58.8 0.222 32.6616 3.61 157.4 23 49.0 9.4852 58.8 0.205 32.7171 3.55 154.6 15 50.0 9.2381 58.9 0.193 32.7912 3.51 152.6 18 51.0 9.1618 58.8 0.184 32.8105 3.45 150.2 19 52.0 9.0054 58.8 0.177 32.8541 3.40 147.9 21 53.0 8.8681 59.0 0.158 32.8925 3.34 145.5 26 54.0 8.7587 59.0 0.150 32.9212 3.29 143.1 32 55.0 8.7232 59.0 0.143 32.9314 3.22 140.1 39 56.0 8.6229 59.0 0.135 32.9657 3.15 137.0 31 57.0 8.5040 58.9 0.127 33.0064 3.10 134.7 27 58.0 8.4676 58.7 0.122 33.0175 3.05 132.7 24 59.0 8.4003 58.6 0.121 33.0396 3.02 131.2 21 60.0 8.2786 58.6 0.117 33.0762 2.99 130.2 22 61.0 8.1932 58.6 0.117 33.0982 2.96 129.0 22 62.0 8.1642 58.6 0.115 33.1100 2.92 127.3 27 63.0 8.0745 58.6 0.115 33.1485 2.88 125.4 30 64.0 7.9965 58.5 0.110 33.1784 2.85 123.8 28 65.0 7.9333 58.5 0.104 33.2035 2.81 122.4 30 66.0 7.8955 58.4 0.100 33.2190 2.78 121.0 32 67.0 7.8636 58.3 0.101 33.2316 2.75 119.8 28 68.0 7.7797 58.3 0.095 33.2662 2.73 118.7 21 69.0 7.7066 58.3 0.093 33.2939 2.69 117.2 21 70.0 7.6506 58.1 0.093 33.3169 2.64 115.1 24 71.0 7.6141 57.4 0.091 33.3382 2.59 112.8 28 72.0 7.5854 56.1 0.090 33.3522 2.55 110.8 29 73.0 7.5620 55.2 0.090 33.3639 2.51 109.0 32 74.0 7.5363 55.0 0.089 33.3759 2.46 107.1 35 75.0 7.4853 55.0 0.087 33.3998 2.42 105.1 28 76.0 7.4410 54.8 0.084 33.4213 2.38 103.4 23 77.0 7.4131 54.6 0.090 33.4342 2.35 102.2 20 78.0 7.3608 54.5 0.086 33.4580 2.34 101.7 19 79.0 7.3191 54.5 0.087 33.4740 2.33 101.4 24 80.0 7.3134 54.8 0.090 33.4747 2.33 101.5 24 81.0 7.3045 55.1 0.086 33.4775 2.34 101.9 27 82.0 7.2963 55.5 0.086 33.4806 2.35 102.3 35 83.0 7.2853 55.9 0.081 33.4851 2.33 101.5 29 84.0 7.2253 56.4 0.078 33.5131 2.29 99.7 22 85.0 7.1391 56.9 0.073 33.5585 2.26 98.4 20 86.0 7.1093 57.1 0.074 33.5751 2.23 97.2 23 87.0 7.1026 57.0 0.072 33.5781 2.20 95.9 30 88.0 7.0904 56.8 0.071 33.5844 2.18 94.7 31 89.0 7.0679 57.0 0.071 33.5972 2.17 94.4 25 90.0 7.0316 56.9 0.080 33.6190 2.19 95.3 24 91.0 6.9974 56.7 0.074 33.6426 2.22 96.8 25 92.0 6.9930 56.8 0.072 33.6495 2.25 97.7 24 93.0 6.9837 57.3 0.066 33.6631 2.25 98.0 25 94.0 6.9756 57.9 0.066 33.6772 2.25 97.9 28 95.0 6.9726 58.2 0.068 33.6821 2.24 97.4 29 96.0 6.9671 58.4 0.072 33.6876 2.22 96.7 24 97.0 6.9630 58.4 0.065 33.6899 2.20 95.8 20 98.0 6.9451 58.5 0.065 33.7006 2.18 94.8 23 99.0 6.9268 58.5 0.068 33.7128 2.15 93.5 29 100.0 6.9089 58.2 0.068 33.7206 2.13 92.5 33 101.0 6.8726 58.1 0.065 33.7364 2.11 91.7 34 102.0 6.8525 57.6 0.070 33.7453 2.07 89.8 29 103.0 6.8262 57.2 0.067 33.7631 2.02 87.9 20 104.0 6.8152 56.4 0.069 33.7703 1.99 86.7 18 105.0 6.8125 56.1 0.064 33.7720 1.97 85.7 19 106.0 6.8118 56.0 0.067 33.7726 1.95 84.7 26 107.0 6.8088 55.9 0.065 33.7740 1.93 83.8 32 108.0 6.8061 55.9 0.066 33.7754 1.90 82.7 28 109.0 6.7931 55.7 0.066 33.7826 1.88 81.6 28 110.0 6.7758 55.4 0.067 33.7917 1.85 80.4 33 111.0 6.7690 54.8 0.066 33.7944 1.83 79.5 28 112.0 6.7666 54.6 0.066 33.7953 1.81 78.8 22 113.0 6.7635 54.3 0.064 33.7966 1.80 78.3 21 114.0 6.7577 54.0 0.065 33.7992 1.79 77.8 23 115.0 6.7527 53.8 0.065 33.8012 1.78 77.4 28 116.0 6.7473 53.7 0.066 33.8032 1.77 77.0 35 117.0 6.7414 53.5 0.066 33.8052 1.75 76.1 34 118.0 6.7228 53.1 0.066 33.8156 1.72 74.6 25 119.0 6.7145 52.0 0.065 33.8220 1.69 73.4 24 120.0 6.7062 51.3 0.066 33.8293 1.66 72.3 22 121.0 6.7027 50.6 0.067 33.8324 1.64 71.4 24 122.0 6.7019 50.1 0.066 33.8329 1.63 70.7 24 123.0 6.7015 49.9 0.069 33.8332 1.61 70.2 30 124.0 6.7011 49.8 0.072 33.8334 1.60 69.5 46 125.0 6.7000 49.8 0.069 33.8341 1.59 69.0 27 126.0 6.6984 49.5 0.066 33.8356 1.58 68.7 34