*2011/08/18 17:03:49.12 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/10/21 17:23:40.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 100 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 2B027026 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 5.139 103.924 2 Temperature:Primary 'deg C (ITS90)' 7.8208 11.2385 3 Transmissivity %/metre 49.1 58.1 4 Fluorescence:URU:Seapoint mg/m^3 0.89E-01 0.582 5 Salinity:T0:C0 PSS-78 30.7401 33.0479 6 Oxygen:Dissolved:SBE mL/L 3.173 5.675 7 Oxygen:Dissolved:SBE umol/kg 138.0935 247.502 8 Number_of_bin_records n/a 16 60 $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 : QCSD 06 EVENT NUMBER : 267 LATITUDE : 51 8.34000 N ! (deg min) LONGITUDE : 127 54.86000 W ! (deg min) WATER DEPTH : 113 *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 16:12:53 7369 7369 CLEAN 5.0.3 2011/08/11 16:28:41 7352 7352 SHIFTDAT 3.4 2011/08/12 10:52:26 7352 7352 SHIFTDAT 3.4 2011/08/12 13:22:13 7352 7352 SHIFTDAT 3.4 2011/08/12 13:32:27 7352 7352 DELETE 6.3 2011/08/12 13:41:34 7352 3068 CTDEDIT 4.61 2011/08/15 16:07:56 3068 2965 FILTERS 4.3 2011/08/18 14:32:06 2965 2965 BINAVE 4.1.1 2011/08/18 14:33:30 2965 100 REMOVECH 8.0 2011/08/18 14:59:16 100 100 CHGUNITS 3.0 2011/08/18 14:59:31 100 100 REORDER 1.3 2011/08/18 14:59:46 ? ? HDREDIT2 2.5.1 2011/08/18 17:03:49 ? ? $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 94.36 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/08/15 16:07:56 103 records were deleted in this editing session. 30 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 14:59:16 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 17:03:49 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\2010-18-0267.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 21 2010 17:23:36 NMEA Latitude = 51 08.34 N NMEA Longitude = 127 54.86 W NMEA UTC (Time) = Oct 21 2010 17:23:40 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-18 Station: QCSD 06 Depth(m): 113 # nquan = 16 # nvalues = 7369 # 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, 7369 # span 1 = 1.141, 104.355 # span 2 = 7.7672, 11.2546 # span 3 = 7.7716, 11.2549 # span 4 = 3.403958, 3.598068 # span 5 = 3.403826, 3.597777 # span 6 = 1.5482, 2.5201 # span 7 = 83.3032, 87.3485 # span 8 = 8.4249e-02, 7.2527e-01 # span 9 = 7.647, 7.891 # span 10 = 0, 1 # span 11 = -1.602, 1.544 # span 12 = 3.14652, 5.69320 # span 13 = 30.7384, 33.0733 # span 14 = 30.5782, 33.0800 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 21 2010 17:23:40 [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 13:32:18, 7.21d [datcnv_vars = 12] # datcnv_in = Q:\Cruise_Data_Processing\2010-18\RAW\CTD\2010-18-0267.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 13:41:04, 7.21d # wildedit_in = Q:\Cruise_Data_Processing\2010-18\Processing\convert\2010-18-026 7.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 15:15:58, 7.21d # alignctd_in = Q:\Cruise_Data_Processing\2010-18\Processing\wildedit\2010-18-02 67.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Aug 11 2011 15:46:25, 7.21d # celltm_in = Q:\Cruise_Data_Processing\2010-18\Processing\Align\2010-18-0267.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 15:55:58, 7.21d [derive_vars = 3] # Derive_in = Q:\Cruise_Data_Processing\2010-18\Processing\celltm\2010-18-0267.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 of the cast; 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 5.1 10.1716 52.8 0.552 30.7401 5.57 242.8 31 6.0 10.1768 52.8 0.582 30.7421 5.57 242.9 32 7.0 10.2062 52.9 0.540 30.7543 5.57 242.7 31 8.0 10.2057 53.0 0.526 30.7545 5.57 243.0 37 9.0 10.2168 52.7 0.515 30.7597 5.58 243.5 38 10.0 10.2233 53.1 0.520 30.7639 5.63 245.4 28 11.0 10.2643 53.2 0.486 30.7860 5.68 247.5 25 12.0 10.6593 53.8 0.432 30.9835 5.67 247.1 25 13.0 10.7566 55.1 0.382 31.0390 5.67 247.3 26 14.0 10.8433 55.6 0.407 31.0863 5.66 246.7 25 15.0 10.9170 55.9 0.395 31.1199 5.64 245.9 27 16.0 10.9668 56.4 0.367 31.1445 5.61 244.8 42 16.9 11.0249 56.8 0.305 31.1912 5.55 242.1 36 18.0 11.0345 57.0 0.309 31.2070 5.51 240.4 21 19.0 11.0081 57.0 0.292 31.2046 5.50 239.6 20 20.0 10.9568 57.2 0.281 31.2042 5.49 239.4 21 21.0 10.9710 56.8 0.278 31.2568 5.48 239.1 27 22.0 11.0490 57.1 0.300 31.3018 5.48 239.0 33 23.0 11.0692 57.3 0.287 31.3137 5.49 239.6 31 24.0 11.0969 57.3 0.293 31.3283 5.52 240.5 34 25.0 11.1383 57.4 0.311 31.3511 5.53 241.2 35 26.0 11.1629 57.3 0.305 31.3659 5.54 241.6 39 27.0 11.1656 57.5 0.303 31.3828 5.52 240.7 35 28.0 11.1125 57.5 0.285 31.3982 5.50 239.8 26 29.0 11.0810 57.5 0.303 31.4096 5.49 239.4 24 30.0 11.0776 57.5 0.276 31.4388 5.48 239.0 28 31.0 11.1056 57.6 0.274 31.4762 5.48 238.8 28 32.0 11.1278 57.5 0.280 31.4987 5.47 238.5 25 33.0 11.1450 57.4 0.284 31.5166 5.47 238.4 23 34.0 11.1550 57.4 0.292 31.5315 5.48 238.8 30 34.9 11.1628 57.5 0.312 31.5468 5.48 239.1 40 35.9 11.1653 57.3 0.312 31.5606 5.48 238.8 33 37.0 11.1620 57.5 0.295 31.5938 5.47 238.3 18 38.0 11.1862 57.4 0.300 31.6451 5.45 237.4 18 39.0 11.2385 57.4 0.301 31.7084 5.42 236.3 16 40.0 11.1925 57.5 0.308 31.7408 5.41 235.6 22 41.1 11.1358 57.7 0.297 31.7622 5.39 234.9 37 42.0 11.1016 57.7 0.286 31.7610 5.37 233.9 53 43.0 11.0879 57.7 0.280 31.7652 5.35 233.1 28 44.0 11.0779 57.5 0.282 31.7686 5.34 232.8 24 45.0 11.0729 57.6 0.282 31.7696 5.33 232.5 26 46.0 11.0651 57.6 0.272 31.7694 5.33 232.2 28 47.0 11.0429 57.7 0.270 31.7668 5.32 231.9 30 48.0 11.0528 57.7 0.270 31.7722 5.31 231.4 33 49.0 11.0425 57.7 0.265 31.7766 5.30 230.8 28 50.0 11.0177 57.8 0.259 31.7747 5.28 230.3 24 51.0 10.9997 57.8 0.248 31.7728 5.27 229.6 24 52.0 10.9833 57.8 0.241 31.7715 5.26 229.0 32 53.0 10.9445 57.8 0.231 31.7724 5.22 227.7 53 53.9 10.9243 58.0 0.216 31.7798 5.15 224.3 27 55.0 10.8745 58.0 0.205 31.8091 5.10 222.1 19 56.0 10.7986 58.0 0.191 31.8435 5.06 220.5 17 57.0 10.7481 58.0 0.176 31.8628 5.02 218.9 18 58.0 10.6875 58.0 0.169 31.8812 4.99 217.3 23 59.1 10.6340 58.1 0.161 31.8912 4.94 215.2 37 60.0 10.5709 57.9 0.154 31.9011 4.88 212.6 60 60.9 10.5306 57.9 0.147 31.9066 4.78 208.1 32 62.0 10.4083 57.9 0.146 31.9273 4.68 204.1 22 63.0 10.2289 57.8 0.141 31.9612 4.63 201.7 20 64.0 10.1046 57.9 0.140 31.9787 4.58 199.7 20 65.0 10.0826 58.0 0.138 31.9827 4.54 197.7 25 66.0 10.0607 57.9 0.138 31.9872 4.49 195.6 31 67.0 10.0208 58.0 0.130 31.9940 4.45 193.9 32 68.0 9.9735 58.0 0.129 32.0064 4.43 192.9 31 69.0 9.9722 58.0 0.125 32.0072 4.41 192.1 31 70.0 9.9746 58.0 0.136 32.0080 4.40 191.6 37 71.0 9.9753 58.0 0.128 32.0106 4.38 190.9 40 72.0 9.9525 58.0 0.129 32.0181 4.35 189.7 33 73.0 9.9096 57.8 0.126 32.0264 4.29 186.9 26 74.0 9.8742 57.9 0.121 32.0310 4.19 182.7 21 75.0 9.7077 57.9 0.128 32.0493 4.12 179.4 16 76.0 9.4559 57.6 0.118 32.1044 4.07 177.2 21 77.0 9.3970 57.1 0.116 32.1306 4.01 174.6 27 78.1 9.3869 56.7 0.115 32.1446 3.95 172.1 48 78.9 9.3736 56.7 0.117 32.1605 3.92 170.7 47 80.0 9.3676 56.6 0.118 32.1935 3.90 170.0 29 81.0 9.3345 56.4 0.116 32.2485 3.88 169.2 24 82.0 9.2586 56.3 0.115 32.3417 3.86 168.3 22 83.0 9.2157 56.1 0.120 32.3686 3.84 167.4 22 84.0 9.1897 56.0 0.114 32.3792 3.82 166.2 25 85.0 9.1558 56.0 0.113 32.3950 3.77 164.1 30 86.0 9.0238 55.8 0.114 32.4547 3.68 160.5 31 87.0 8.7127 54.7 0.114 32.5851 3.62 157.5 29 88.0 8.5180 53.4 0.117 32.6640 3.56 154.8 39 89.0 8.4391 51.2 0.114 32.7058 3.50 152.6 37 90.0 8.4174 50.8 0.108 32.7165 3.47 151.0 29 91.0 8.3922 50.4 0.114 32.7178 3.44 149.9 27 92.0 8.3405 49.1 0.115 32.7421 3.42 148.8 28 93.0 8.2740 49.1 0.114 32.7898 3.39 147.7 25 94.0 8.2313 49.7 0.106 32.8076 3.37 146.8 26 95.0 8.2062 49.4 0.106 32.8232 3.35 145.7 26 96.0 8.1687 49.4 0.108 32.8467 3.33 145.0 25 97.0 8.1365 49.5 0.105 32.8684 3.32 144.4 30 98.0 8.1124 51.0 0.102 32.9042 3.29 143.4 42 99.0 8.0301 54.0 0.095 32.9379 3.27 142.2 37 100.0 7.9855 54.6 0.093 32.9596 3.25 141.3 32 101.0 7.9344 54.6 0.092 32.9907 3.23 140.7 28 102.0 7.8986 54.5 0.090 33.0115 3.22 140.1 32 103.0 7.8785 54.1 0.092 33.0203 3.20 139.2 42 103.9 7.8208 54.0 0.089 33.0479 3.17 138.1 37