*2011/08/18 17:03:52.78 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/11/06 20:17:12.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 67 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A07D0D58 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.061 69.676 2 Temperature:Primary 'deg C (ITS90)' 8.4929 9.9552 3 Transmissivity %/metre 53.8 56.3 4 Fluorescence:URU:Seapoint mg/m^3 0.154 0.161 5 Salinity:T0:C0 PSS-78 31.6999 32.6124 6 Oxygen:Dissolved:SBE mL/L 3.937 5.632 7 Oxygen:Dissolved:SBE umol/kg 171.4175 245.4435 8 Number_of_bin_records n/a 8 47 $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 : DE 03 EVENT NUMBER : 429 LATITUDE : 54 10.10000 N ! (deg min) LONGITUDE : 132 14.04000 W ! (deg min) WATER DEPTH : 81 *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 16:16:43 4962 4962 CLEAN 5.0.3 2011/08/11 16:32:29 4957 4957 SHIFTDAT 3.4 2011/08/12 10:56:01 4957 4957 SHIFTDAT 3.4 2011/08/12 13:25:55 4957 4957 SHIFTDAT 3.4 2011/08/12 13:36:09 4957 4957 DELETE 6.3 2011/08/12 13:44:10 4957 1746 CTDEDIT 4.61 2011/08/17 16:05:50 1746 1720 FILTERS 4.3 2011/08/18 14:33:39 1720 1720 BINAVE 4.1.1 2011/08/18 14:34:19 1720 67 REMOVECH 8.0 2011/08/18 14:59:21 67 67 CHGUNITS 3.0 2011/08/18 14:59:35 67 67 REORDER 1.3 2011/08/18 14:59:50 ? ? HDREDIT2 2.5.1 2011/08/18 17:03:52 ? ? $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 60.04 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/08/17 16:05:50 26 records were deleted in this editing session. 2 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 14:59:21 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 17:03:52 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\2010-18-0429.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 = Nov 06 2010 20:17:08 NMEA Latitude = 54 10.10 N NMEA Longitude = 132 14.04 W NMEA UTC (Time) = Nov 06 2010 20:17:12 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-18 Station: DE 3 Depth(m): 81 # nquan = 16 # nvalues = 4962 # 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, 4962 # span 1 = 0.327, 70.040 # span 2 = 8.4915, 9.9553 # span 3 = 8.4937, 9.9561 # span 4 = 3.444308, 3.503127 # span 5 = 3.444263, 3.503352 # span 6 = 1.8327, 2.4823 # span 7 = 6.1494, 86.6634 # span 8 = 6.9597e-02, 1.6484e-01 # span 9 = 7.762, 7.904 # span 10 = 0, 1 # span 11 = -1.555, 1.741 # span 12 = 3.92583, 5.63987 # span 13 = 31.6976, 32.6133 # span 14 = 31.6900, 32.6174 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Nov 06 2010 20:17:12 [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 13:34:03, 7.21d [datcnv_vars = 12] # datcnv_in = Q:\Cruise_Data_Processing\2010-18\RAW\CTD\2010-18-0429.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 13:42:07, 7.21d # wildedit_in = Q:\Cruise_Data_Processing\2010-18\Processing\convert\2010-18-042 9.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 15:17:01, 7.21d # alignctd_in = Q:\Cruise_Data_Processing\2010-18\Processing\wildedit\2010-18-04 29.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Aug 11 2011 15:47:26, 7.21d # celltm_in = Q:\Cruise_Data_Processing\2010-18\Processing\Align\2010-18-0429.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 15:57:10, 7.21d [derive_vars = 3] # Derive_in = Q:\Cruise_Data_Processing\2010-18\Processing\celltm\2010-18-0429.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 some records from near the top of the cast; salinity was cleaned lightly. ***************************************************************************************** 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 4.1 9.9503 54.1 0.158 31.6999 5.63 245.2 8 5.0 9.9510 53.8 0.158 31.7006 5.63 245.2 29 6.0 9.9518 54.2 0.158 31.7017 5.63 245.2 27 7.0 9.9523 54.2 0.158 31.7026 5.63 245.3 20 8.0 9.9516 54.2 0.158 31.7011 5.63 245.3 28 9.0 9.9508 54.1 0.158 31.7001 5.63 245.4 27 10.0 9.9511 54.1 0.158 31.7003 5.63 245.4 25 11.0 9.9517 54.2 0.158 31.7006 5.63 245.4 27 12.0 9.9511 54.2 0.158 31.7000 5.63 245.3 28 13.0 9.9509 54.1 0.158 31.7002 5.63 245.3 23 14.0 9.9530 54.1 0.158 31.7043 5.62 245.1 25 15.0 9.9546 54.1 0.158 31.7064 5.62 244.9 29 16.0 9.9546 54.2 0.158 31.7071 5.62 244.8 28 17.0 9.9549 54.3 0.159 31.7070 5.62 244.8 25 18.0 9.9549 54.4 0.158 31.7071 5.62 244.8 21 19.0 9.9548 54.3 0.158 31.7075 5.62 244.7 21 20.0 9.9547 54.3 0.158 31.7078 5.61 244.6 21 21.0 9.9549 54.3 0.159 31.7076 5.61 244.4 27 22.0 9.9549 54.3 0.158 31.7075 5.61 244.3 35 23.0 9.9550 54.2 0.158 31.7077 5.61 244.4 31 24.0 9.9552 54.2 0.159 31.7081 5.60 244.2 21 25.0 9.9547 54.3 0.158 31.7087 5.60 244.0 20 26.0 9.9536 54.2 0.158 31.7143 5.60 243.9 19 27.0 9.9527 54.4 0.158 31.7212 5.60 243.9 35 27.9 9.9529 54.4 0.160 31.7225 5.59 243.5 32 29.0 9.9533 54.5 0.161 31.7257 5.58 243.2 18 30.0 9.9535 54.5 0.159 31.7297 5.57 242.9 18 31.0 9.9537 54.6 0.158 31.7313 5.57 242.5 21 32.0 9.9541 54.7 0.158 31.7483 5.54 241.3 27 33.0 9.9524 54.9 0.158 31.7654 5.48 238.7 26 34.0 9.9328 55.1 0.159 31.8549 5.40 235.5 24 35.0 9.9049 55.6 0.158 31.9347 5.34 232.6 24 36.0 9.8733 56.2 0.158 31.9825 5.27 229.7 30 36.9 9.8481 56.2 0.158 32.0050 5.20 226.7 29 38.0 9.8063 56.3 0.159 32.0346 5.15 224.2 19 39.0 9.7751 56.2 0.161 32.0563 5.11 222.8 17 40.0 9.7469 56.2 0.158 32.0762 5.09 221.6 15 41.0 9.7151 56.0 0.158 32.0972 5.06 220.5 19 42.1 9.7015 56.0 0.158 32.1057 5.03 219.0 34 42.9 9.6677 56.0 0.158 32.1254 4.98 216.8 36 44.0 9.6117 55.9 0.159 32.1634 4.94 215.3 18 45.0 9.6095 55.6 0.158 32.1655 4.93 214.6 14 46.0 9.6095 55.6 0.158 32.1658 4.91 214.1 16 47.1 9.5989 55.0 0.158 32.1767 4.89 213.2 25 48.0 9.5679 55.5 0.158 32.1937 4.84 210.9 42 49.0 9.5203 55.6 0.158 32.2086 4.77 207.7 22 50.0 9.3910 55.5 0.158 32.2586 4.74 206.3 19 51.0 9.3448 55.3 0.158 32.2770 4.70 204.9 20 52.0 9.3312 55.3 0.158 32.2838 4.67 203.4 27 53.0 9.3172 55.4 0.158 32.2882 4.63 201.7 31 54.0 9.2953 55.4 0.158 32.2961 4.57 199.3 24 55.0 9.2235 55.2 0.158 32.3309 4.52 197.0 19 56.0 9.1406 55.2 0.158 32.3629 4.47 194.9 18 57.0 9.0932 55.5 0.158 32.3753 4.42 192.4 19 58.1 8.9675 55.7 0.158 32.4225 4.34 189.1 32 58.9 8.8004 55.9 0.158 32.4837 4.25 185.0 47 60.0 8.7631 56.0 0.158 32.4949 4.18 182.1 23 61.0 8.7190 56.1 0.158 32.5147 4.15 180.8 21 62.0 8.6941 55.9 0.158 32.5292 4.12 179.6 21 63.0 8.6628 55.8 0.156 32.5447 4.10 178.4 29 64.0 8.6272 55.7 0.157 32.5606 4.06 177.0 45 65.0 8.6003 55.7 0.156 32.5724 4.03 175.5 26 66.0 8.5546 55.6 0.157 32.5903 4.01 174.4 28 67.0 8.5124 55.3 0.155 32.6059 3.98 173.3 35 68.0 8.5010 55.1 0.156 32.6091 3.96 172.6 31 69.0 8.4954 55.0 0.154 32.6112 3.95 171.9 36 69.7 8.4929 55.0 0.154 32.6124 3.94 171.4 36