*2011/08/18 17:03:48.79 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/10/20 14:01:24.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 94 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 1430A9E3 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.243 96.157 2 Temperature:Primary 'deg C (ITS90)' 8.0841 12.2554 3 Transmissivity %/metre 48.6 58.2 4 Fluorescence:URU:Seapoint mg/m^3 0.95E-01 0.714 5 Salinity:T0:C0 PSS-78 31.7631 33.084 6 Oxygen:Dissolved:SBE mL/L 3.725 5.687 7 Oxygen:Dissolved:SBE umol/kg 162.1189 247.9263 8 Number_of_bin_records n/a 7 51 $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 : T 07B EVENT NUMBER : 243 LATITUDE : 50 49.43000 N ! (deg min) LONGITUDE : 129 13.88000 W ! (deg min) WATER DEPTH : 104 *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 16:12:37 7064 7064 CLEAN 5.0.3 2011/08/11 16:28:25 7039 7039 SHIFTDAT 3.4 2011/08/12 10:52:11 7039 7039 SHIFTDAT 3.4 2011/08/12 13:21:58 7039 7039 SHIFTDAT 3.4 2011/08/12 13:32:12 7039 7039 DELETE 6.3 2011/08/12 13:41:24 7039 2319 CTDEDIT 4.61 2011/08/15 15:23:43 2319 2208 FILTERS 4.3 2011/08/18 14:32:01 2208 2208 BINAVE 4.1.1 2011/08/18 14:33:27 2208 94 REMOVECH 8.0 2011/08/18 14:59:15 94 94 CHGUNITS 3.0 2011/08/18 14:59:31 94 94 REORDER 1.3 2011/08/18 14:59:46 ? ? HDREDIT2 2.5.1 2011/08/18 17:03:48 ? ? $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 86.54 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/08/15 15:23:43 111 records were deleted in this editing session. 28 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 14:59:15 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 17:03:48 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\2010-18-0243.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 20 2010 14:01:20 NMEA Latitude = 50 49.43 N NMEA Longitude = 129 13.88 W NMEA UTC (Time) = Oct 20 2010 14:01:24 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-18 Station: T 07b Depth(m): 104 # nquan = 16 # nvalues = 7064 # 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, 7064 # span 1 = 0.735, 96.544 # span 2 = 8.0780, 12.2558 # span 3 = 8.0782, 12.2566 # span 4 = 3.453616, 3.689304 # span 5 = 3.453650, 3.689422 # span 6 = 1.7436, 2.5946 # span 7 = 4.0615, 87.3811 # span 8 = 8.7912e-02, 9.1209e-01 # span 9 = 7.674, 7.919 # span 10 = 0, 1 # span 11 = -2.670, 2.331 # span 12 = 3.69700, 5.69303 # span 13 = 31.7618, 33.0886 # span 14 = 31.7577, 33.0942 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 20 2010 14:01:24 [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 13:32:09, 7.21d [datcnv_vars = 12] # datcnv_in = Q:\Cruise_Data_Processing\2010-18\RAW\CTD\2010-18-0243.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 13:41:00, 7.21d # wildedit_in = Q:\Cruise_Data_Processing\2010-18\Processing\convert\2010-18-024 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 15:15:53, 7.21d # alignctd_in = Q:\Cruise_Data_Processing\2010-18\Processing\wildedit\2010-18-02 43.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Aug 11 2011 15:46:21, 7.21d # celltm_in = Q:\Cruise_Data_Processing\2010-18\Processing\Align\2010-18-0243.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 15:55:52, 7.21d [derive_vars = 3] # Derive_in = Q:\Cruise_Data_Processing\2010-18\Processing\celltm\2010-18-0243.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 3.2 12.2554 55.2 0.677 31.7632 5.68 247.8 7 4.0 12.2542 55.2 0.664 31.7631 5.68 247.5 23 5.0 12.2527 55.3 0.675 31.7634 5.67 247.2 18 5.9 12.2526 55.5 0.714 31.7634 5.67 247.1 19 7.1 12.2526 55.6 0.675 31.7635 5.68 247.7 23 8.2 12.2527 55.3 0.673 31.7634 5.69 247.9 51 8.8 12.2528 55.6 0.625 31.7634 5.68 247.8 38 10.0 12.2532 55.5 0.591 31.7635 5.68 247.8 21 11.0 12.2517 55.5 0.630 31.7637 5.68 247.7 22 12.0 12.2409 55.4 0.607 31.7658 5.68 247.8 47 12.9 12.2383 55.5 0.626 31.7662 5.68 247.4 30 14.0 12.2352 55.6 0.663 31.7669 5.67 247.3 22 15.1 12.2305 55.5 0.643 31.7679 5.68 247.5 38 16.0 12.2262 55.6 0.667 31.7690 5.66 246.8 21 17.0 12.2161 55.6 0.663 31.7716 5.65 246.4 16 18.0 12.1887 55.5 0.668 31.7774 5.65 246.3 17 19.1 12.1570 55.7 0.650 31.7846 5.64 246.0 36 19.9 12.1382 55.8 0.621 31.7881 5.62 245.2 17 21.0 12.1273 55.8 0.616 31.7905 5.62 245.2 11 22.1 12.1202 55.8 0.617 31.7926 5.63 245.3 21 23.0 12.1204 55.9 0.612 31.7926 5.62 245.2 36 24.0 12.1119 56.0 0.596 31.7948 5.62 244.9 21 25.0 12.1049 55.8 0.595 31.7967 5.61 244.6 19 26.0 12.0942 55.9 0.589 31.8001 5.60 244.2 24 27.0 12.0651 56.1 0.563 31.8123 5.59 243.7 34 28.0 12.0580 56.3 0.542 31.8157 5.58 243.1 41 29.1 12.0496 56.3 0.519 31.8202 5.56 242.5 21 29.9 12.0466 56.4 0.517 31.8213 5.56 242.4 25 31.0 12.0419 56.1 0.510 31.8226 5.55 242.1 17 32.0 12.0297 48.6 0.506 31.8254 5.55 241.8 14 33.0 12.0112 55.8 0.490 31.8301 5.54 241.5 14 34.0 11.9887 56.4 0.478 31.8350 5.54 241.3 18 35.0 11.9677 56.6 0.465 31.8401 5.53 241.1 27 36.0 11.9482 56.8 0.452 31.8443 5.52 240.5 38 37.0 11.9073 56.8 0.429 31.8551 5.49 239.5 44 38.0 11.8742 56.9 0.406 31.8669 5.47 238.5 27 39.0 11.8656 56.9 0.391 31.8700 5.47 238.4 22 40.0 11.8581 57.1 0.385 31.8731 5.46 238.1 27 41.0 11.8450 57.1 0.373 31.8788 5.45 237.7 32 42.0 11.8158 57.3 0.356 31.8918 5.45 237.5 23 43.0 11.8149 57.3 0.353 31.8921 5.45 237.3 17 44.0 11.8165 57.1 0.367 31.8915 5.44 237.2 16 45.0 11.8148 57.1 0.373 31.8922 5.44 237.2 16 46.0 11.8098 57.1 0.380 31.8941 5.44 237.2 22 46.9 11.8063 57.1 0.370 31.8950 5.43 236.9 24 47.9 11.8021 57.1 0.367 31.8960 5.41 235.9 34 49.0 11.7938 57.1 0.366 31.8986 5.40 235.2 25 50.0 11.7472 57.3 0.349 31.9142 5.38 234.7 18 51.0 11.6905 57.3 0.341 31.9339 5.38 234.4 15 52.0 11.6868 57.3 0.328 31.9345 5.36 233.8 16 53.0 11.6797 57.3 0.323 31.9371 5.35 233.1 17 54.0 11.6450 57.4 0.317 31.9515 5.32 232.0 22 55.0 11.6044 57.5 0.298 31.9673 5.29 230.6 24 56.0 11.5412 57.6 0.284 31.9915 5.25 228.9 29 56.9 11.4722 57.8 0.269 32.0116 5.19 226.1 33 58.0 11.3728 57.7 0.256 32.0369 5.08 221.2 28 59.0 11.2815 57.7 0.235 32.0542 5.01 218.2 23 60.0 11.2009 57.6 0.226 32.0710 4.94 215.4 23 61.0 11.0817 57.7 0.214 32.0983 4.89 213.2 24 62.0 10.8306 57.8 0.199 32.1611 4.87 212.4 23 63.0 10.7777 58.0 0.200 32.1786 4.85 211.4 20 64.0 10.7434 58.0 0.199 32.1922 4.85 211.1 20 65.0 10.7223 58.0 0.195 32.2050 4.83 210.6 24 66.0 10.6898 58.0 0.196 32.2280 4.80 209.1 27 67.0 10.5185 58.0 0.201 32.2904 4.76 207.2 36 68.0 10.3032 58.2 0.188 32.3557 4.71 205.2 37 69.0 10.2306 58.1 0.183 32.3813 4.66 203.0 25 70.0 10.1500 57.8 0.174 32.4008 4.63 201.9 19 71.0 10.0630 58.1 0.176 32.4175 4.61 201.0 21 72.1 10.0111 58.1 0.169 32.4277 4.58 199.6 37 73.0 9.9077 58.1 0.157 32.4510 4.48 195.0 32 74.0 9.7426 58.2 0.148 32.4984 4.39 191.4 20 75.0 9.4791 58.0 0.142 32.5723 4.37 190.1 16 76.0 9.2766 57.9 0.137 32.6312 4.35 189.3 13 77.0 9.2312 58.1 0.131 32.6529 4.32 188.2 14 78.0 9.1995 58.1 0.131 32.6733 4.30 187.1 13 79.0 9.1917 58.1 0.130 32.6855 4.27 186.1 18 80.0 9.1879 58.2 0.126 32.6993 4.24 184.8 31 80.9 9.1786 58.1 0.127 32.7098 4.20 182.7 42 82.0 9.0867 58.1 0.120 32.7158 4.14 180.5 22 83.0 9.0130 58.1 0.121 32.7348 4.12 179.4 20 84.0 8.9676 58.1 0.116 32.7661 4.09 177.9 18 85.0 8.9234 58.0 0.118 32.7884 4.05 176.4 15 86.0 8.8558 58.0 0.124 32.8166 4.02 175.1 14 87.0 8.7513 57.9 0.118 32.8586 3.99 173.8 15 88.0 8.6417 57.8 0.119 32.9007 3.96 172.5 17 89.0 8.4813 57.7 0.111 32.9615 3.92 170.8 36 90.1 8.3701 57.7 0.106 32.9935 3.79 164.8 10 91.0 8.2974 57.5 0.105 33.0140 3.78 164.4 11 92.0 8.2645 57.4 0.103 33.0197 3.77 164.0 10 93.0 8.1972 57.5 0.096 33.0382 3.76 163.6 11 94.0 8.1613 57.4 0.099 33.0489 3.75 163.1 10 95.0 8.1321 57.5 0.099 33.0596 3.74 162.7 13 96.2 8.0841 57.5 0.095 33.0840 3.72 162.1 31