*2011/08/18 17:03:55.14 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/11/15 18:19:05.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 66 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : E22B7A31 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 5.298 69.943 2 Temperature:Primary 'deg C (ITS90)' 9.4072 9.9566 3 Transmissivity %/metre 45.9 55.1 4 Fluorescence:URU:Seapoint mg/m^3 0.122 0.706 5 Salinity:T0:C0 PSS-78 29.6018 31.5497 6 Oxygen:Dissolved:SBE mL/L 5.627 5.921 7 Oxygen:Dissolved:SBE umol/kg 245.4338 258.0808 8 Number_of_bin_records n/a 19 34 $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 : IBC 51 EVENT NUMBER : 543 LATITUDE : 54 22.44000 N ! (deg min) LONGITUDE : 130 34.35000 W ! (deg min) WATER DEPTH : 106 *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 16:19:16 5648 5648 CLEAN 5.0.3 2011/08/11 16:35:05 5615 5615 SHIFTDAT 3.4 2011/08/12 10:58:24 5615 5615 SHIFTDAT 3.4 2011/08/12 13:28:22 5615 5615 SHIFTDAT 3.4 2011/08/12 13:38:31 5615 5615 DELETE 6.3 2011/08/12 13:45:55 5615 2038 CTDEDIT 4.61 2011/08/18 11:21:25 2038 1949 FILTERS 4.3 2011/08/18 14:34:42 1949 1949 BINAVE 4.1.1 2011/08/18 14:34:52 1949 66 REMOVECH 8.0 2011/08/18 14:59:25 66 66 CHGUNITS 3.0 2011/08/18 14:59:37 66 66 REORDER 1.3 2011/08/18 14:59:52 ? ? HDREDIT2 2.5.1 2011/08/18 17:03:55 ? ? $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 60.48 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/08/18 11:21:25 89 records were deleted in this editing session. 12 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 14:59:25 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 17:03:55 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\2010-18-0543.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 15 2010 18:19:23 NMEA Latitude = 54 22.44 N NMEA Longitude = 130 34.35 W NMEA UTC (Time) = Nov 15 2010 18:19:05 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-18 Station: IBC 51 Depth(m): 106 # nquan = 16 # nvalues = 5648 # 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, 5648 # span 1 = 0.632, 70.476 # span 2 = 9.0626, 9.9568 # span 3 = 9.0641, 9.9579 # span 4 = 3.048406, 3.467262 # span 5 = 3.051364, 3.467442 # span 6 = 2.4274, 2.5714 # span 7 = 3.6700, 86.2393 # span 8 = 0.0000e+00, 2.7582e+00 # span 9 = 7.815, 7.894 # span 10 = 0, 1 # span 11 = -1.056, 1.089 # span 12 = 5.56595, 5.92446 # span 13 = 28.0535, 31.5507 # span 14 = 28.0809, 31.5589 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Nov 15 2010 18:19:05 [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 13:35:12, 7.21d [datcnv_vars = 12] # datcnv_in = Q:\Cruise_Data_Processing\2010-18\RAW\CTD\2010-18-0543.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 13:42:49, 7.21d # wildedit_in = Q:\Cruise_Data_Processing\2010-18\Processing\convert\2010-18-054 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 15:17:42, 7.21d # alignctd_in = Q:\Cruise_Data_Processing\2010-18\Processing\wildedit\2010-18-05 43.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Aug 11 2011 15:48:04, 7.21d # celltm_in = Q:\Cruise_Data_Processing\2010-18\Processing\Align\2010-18-0543.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 15:57:56, 7.21d [derive_vars = 3] # Derive_in = Q:\Cruise_Data_Processing\2010-18\Processing\celltm\2010-18-0543.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 very 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 5.3 9.4072 45.9 0.157 29.6018 5.69 248.3 19 6.0 9.6020 47.3 0.158 30.2484 5.63 245.7 33 7.0 9.7016 47.7 0.122 30.5347 5.63 245.4 30 8.0 9.7672 48.2 0.122 30.7764 5.63 245.7 34 9.0 9.8024 49.2 0.133 30.8581 5.65 246.3 32 10.0 9.8200 49.3 0.140 30.9058 5.66 246.6 28 11.0 9.8315 49.2 0.142 30.9397 5.66 246.8 28 12.0 9.8276 49.2 0.149 30.9482 5.66 247.0 29 13.0 9.8269 49.0 0.154 30.9559 5.68 247.4 28 14.0 9.8267 48.4 0.154 30.9751 5.70 248.5 30 15.0 9.8228 48.4 0.157 31.0169 5.73 249.8 30 16.0 9.8396 50.1 0.158 31.1027 5.74 250.3 33 17.0 9.8616 50.7 0.158 31.1849 5.74 250.0 32 18.0 9.8633 50.5 0.158 31.1987 5.73 249.8 31 19.0 9.8648 50.0 0.159 31.2376 5.73 249.8 30 20.0 9.8685 50.0 0.158 31.2731 5.73 249.8 30 21.0 9.8713 50.1 0.160 31.2933 5.73 249.7 32 22.0 9.8815 50.1 0.160 31.3360 5.73 249.9 30 23.0 9.8876 50.2 0.159 31.3515 5.75 250.6 31 24.0 9.8959 50.4 0.159 31.3774 5.78 251.8 29 25.0 9.9056 51.2 0.159 31.4048 5.80 253.0 29 26.0 9.9119 52.2 0.161 31.4216 5.84 254.3 30 27.0 9.9189 53.1 0.161 31.4391 5.86 255.6 30 28.0 9.9238 53.9 0.161 31.4481 5.89 256.5 29 29.0 9.9272 54.4 0.160 31.4512 5.90 257.3 28 30.0 9.9293 54.7 0.159 31.4538 5.91 257.6 30 31.0 9.9299 54.8 0.160 31.4556 5.92 257.9 28 32.0 9.9326 54.8 0.160 31.4608 5.92 258.0 28 33.0 9.9364 54.7 0.161 31.4686 5.92 258.0 28 34.0 9.9366 55.0 0.160 31.4752 5.92 257.9 31 35.0 9.9369 55.1 0.159 31.4785 5.92 258.0 33 36.0 9.9371 54.9 0.160 31.4802 5.92 258.1 29 37.0 9.9374 55.0 0.160 31.4811 5.92 258.1 28 38.0 9.9385 54.8 0.161 31.4838 5.92 258.1 29 39.0 9.9411 55.0 0.320 31.4901 5.92 257.9 32 40.0 9.9439 55.0 0.377 31.4967 5.91 257.7 30 41.0 9.9459 54.9 0.456 31.5016 5.91 257.6 28 42.0 9.9483 54.9 0.706 31.5073 5.91 257.4 28 43.0 9.9534 54.9 0.539 31.5209 5.91 257.5 27 44.0 9.9566 54.9 0.442 31.5309 5.91 257.4 28 45.0 9.9562 55.1 0.370 31.5347 5.90 257.2 28 46.0 9.9560 54.9 0.317 31.5380 5.89 256.9 31 47.0 9.9553 54.8 0.256 31.5401 5.89 256.9 33 48.0 9.9557 54.9 0.239 31.5401 5.90 257.1 30 49.0 9.9563 54.9 0.223 31.5395 5.90 257.1 25 50.0 9.9563 54.9 0.216 31.5389 5.90 257.1 24 51.0 9.9565 54.8 0.187 31.5394 5.90 257.0 29 52.0 9.9564 55.0 0.169 31.5397 5.89 256.9 34 53.0 9.9560 55.0 0.165 31.5402 5.89 256.8 32 54.0 9.9562 54.8 0.164 31.5403 5.88 256.4 27 55.0 9.9527 54.8 0.163 31.5408 5.88 256.3 27 56.0 9.9503 54.6 0.162 31.5407 5.88 256.1 26 57.0 9.9343 54.2 0.161 31.5384 5.88 256.1 28 58.0 9.9380 53.9 0.161 31.5392 5.87 255.8 28 59.0 9.9380 54.0 0.161 31.5402 5.87 255.7 29 60.0 9.9296 53.6 0.161 31.5374 5.87 255.7 28 61.0 9.9286 53.7 0.161 31.5355 5.86 255.5 31 62.0 9.9293 53.6 0.161 31.5352 5.86 255.3 31 63.0 9.9291 53.7 0.161 31.5353 5.85 254.8 32 64.0 9.9206 53.7 0.161 31.5370 5.82 253.6 31 65.0 9.8925 52.6 0.161 31.5422 5.80 252.6 29 66.0 9.8917 50.7 0.161 31.5433 5.78 252.1 30 67.0 9.8920 51.0 0.161 31.5441 5.77 251.4 32 68.1 9.8938 51.0 0.161 31.5475 5.77 251.3 24 69.0 9.8951 51.3 0.160 31.5497 5.77 251.3 33 69.9 9.8947 51.4 0.160 31.5489 5.77 251.5 33