*2013/12/16 15:38:17.65 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/05/19 03:43:05.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 64 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 9CF28CA3 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.356 65.712 2 Temperature:Secondary 'deg C (ITS90)' 7.6548 9.7247 3 Transmissivity %/metre 17.5 62.9 4 Fluorescence:URU:Wetlabs mg/m^3 0.244 7.458 5 Fluorescence:URU:Seapoint mg/m^3 0.98E-01 4.306 6 PAR uE/m^2/sec 0 23.868 7 Salinity:T1:C1 PSS-78 30.5894 32.1469 8 Oxygen:Dissolved:SBE mL/L 5.733 7.462 9 Oxygen:Dissolved:SBE umol/kg 249.6892 325.4589 10 Number_of_bin_records n/a 13 39 $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 ' ' 8 F ' ' 3 6 -99 ' ' 7 F ' ' 1 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 7 F ' ' 2 9 -99 ' ' 6 F ' ' 1 10 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2012-25\Pro $END *ADMINISTRATION MISSION : 2012-25 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : CS1B EVENT NUMBER : 102 LATITUDE : 50 53.03000 N ! (deg min) LONGITUDE : 128 40.10000 W ! (deg min) WATER DEPTH : 74 ALTIMETER (M) : 9.77 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0506 LOCATION : Mid-ship ! custom item $REMARKS SOFTWARE VERSION SEASAVE V 7.21B $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1.2 2012/07/04 15:43:35 4527 4527 CLEAN 5.0.4 2012/07/04 16:25:15 4527 4527 SHIFTDAT 3.4 2012/07/05 14:16:43 4527 4527 SHIFTDAT 3.4 2012/07/05 14:33:38 4527 4527 SHIFTDAT 3.4 2012/07/05 16:16:33 4527 4527 SHIFTDAT 3.4 2012/07/05 16:32:19 4527 4527 DELETE 6.3 2012/07/05 16:48:01 4527 1795 CTDEDIT 4.61 2012/08/02 15:37:17 1795 1686 CALIB 11.7 2012/08/03 12:09:14 1686 1686 FILTERS 4.3 2012/08/03 16:12:24 1686 1686 BINAVE 4.1.1 2012/08/03 16:20:27 1686 64 REMOVECH 8.1.1 2012/08/03 16:30:08 64 64 CHGUNITS 3.0 2012/08/03 16:41:52 64 64 REORDER 1.3 2012/08/03 16:42:47 ? ? HDREDIT2 2.5.1 2012/08/06 14:22:42 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:38:17 64 64 $END $REMARKS -CLEAN functions: 2012/07/04 16:10:32 20 Reset #RECS, MIN & MAX values in header. 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: Fluorescence:Wetlabs:ECO-AFL # of Records to Advance (-ve for Delay): At REC# 0 Shift= 6.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.60 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= 0.60 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 55.92 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2012/08/02 15:37:17 109 records were deleted in this editing session. 53 changes in channel Salinity:T1:C1 -CALIB parameters: 2012/08/03 12:09:14 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2012-25\Processing\doc\2012-25-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 15 Salinity:T0:C0 PSS-78 10 0.5000000E-02 0.1000000E+01 16 Salinity:T1:C1 PSS-78 10 0.1500000E-02 0.1000000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:Wetlabs:ECO-AFL 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 2012/08/03 16:30:08 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Status:Pump Altimeter [metres] Salinity:T0:C0 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2012/08/06 14:22:42 Applied edit header: P:\Cruise_Data_Processing\2012-25\Processing\doc\2012-25-hdr.txt Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 6: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: Salinity:Practical:T1:C1 [PSS-78] Name: Salinity:T1:C1 ==> Salinity:Practical:T1:C1 Channel 8: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 5: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = E:\Data\2012-25\2012-25-0102.hex Software Version Seasave V 7.21b Temperature SN = 2023 Conductivity SN = 2280 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = May 18 2012 20:44:29 NMEA Latitude = 50 53.03 N NMEA Longitude = 128 40.10 W NMEA UTC (Time) = May 19 2012 03:43:05 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Cruise: 2012-25 Depth: 74 Station: CS1B System UTC = May 19 2012 03:44:29 # nquan = 18 # nvalues = 4527 # 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 = xmiss: Beam Transmission, Chelsea/Seatech [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 9 = sbeox0V: Oxygen raw, SBE 43 [V] # name 10 = par: PAR/Irradiance, Biospherical/Licor # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = pumps: Pump Status # name 13 = altM: Altimeter [m] # name 14 = sal00: Salinity, Practical [PSU] # name 15 = sal11: Salinity, Practical, 2 [PSU] # name 16 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 17 = flag: flag # span 0 = 1, 4527 # span 1 = 2.211, 65.921 # span 2 = 7.6526, 9.7310 # span 3 = 7.6535, 9.7329 # span 4 = 3.282141, 3.351344 # span 5 = 3.282385, 3.351677 # span 6 = 64.3843, 89.1166 # span 7 = 8.5470e-02, 5.1282e+00 # span 8 = 0.1584, 18.8568 # span 9 = 2.3882, 3.0977 # span 10 = 1.0000e-12, 3.5085e+01 # span 11 = -1.304, 1.260 # span 12 = 0, 1 # span 13 = 7.28, 74.31 # span 14 = 30.5522, 32.1468 # span 15 = 30.5543, 32.1497 # span 16 = 5.72555, 7.54583 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 19 2012 03:43:05 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 2023 # 05-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.11050466e-003 # 6.24612283e-004 # 1.97257743e-005 # 1.86666473e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2280 # 29-Mar-11 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.00832274e+001 # 1.34977342e+000 # -1.54130267e-003 # 1.76607233e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 69698 # 15-Apr-11 # -4.957807e+004 # -1.280011e+000 # 1.485710e-002 # 4.021200e-002 # 0.000000e+000 # 3.037224e+001 # -6.696188e-004 # 3.897170e-006 # 3.287590e-009 # 0.99992459 # -0.10000 # 0.000000e+000 # 1.280810e-002 # -9.210198e+000 # # # # # # 2663 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.37922733e-003 # 6.52156445e-004 # 2.50583016e-005 # 2.45150025e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2424 # 29-Mar-11 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.00422903e+001 # 1.46672240e+000 # 9.13089396e-004 # 5.03120339e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 2228 # # # 2 # 0.000 # # # # # # # # # 1119 # 29-Mar-11p # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.4830e-001 # -0.5010 # -1.5691e-003 # 7.1741e-005 # -1.3719e-006 # 2.5826e+000 # 1.92630e-004 # -4.64800e-002 # 3.6000e-002 # 1.1300 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 1396DR # 26-Jan-2012 # 18.9661 # -0.0171 # 0.250 # # # # # # 43281 # # 15.000 # 0.000 # # # # # # 2215 # May 12th 2012 # 1.30000000e+001 # # 0.0159 # # # # # # 4601 # 16-Mar-11 # 1.00000000 # 0.00000000 # 4219409282.69999980 # 1.00000000 # -0.34320000 # # # # # # # datcnv_date = Jul 04 2012 11:41:05, 7.21d [datcnv_vars = 14] # datcnv_in = P:\Cruise_Data_Processing\2012-25\RAW\CTD\2012-25-0102.hex P:\Crui se_Data_Processing\2012-25\Processing\doc\2012-25-ctd-new.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Jul 04 2012 11:46:58, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2012-25\Processing\convert\2012-25-010 2.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 = Jul 04 2012 13:29:36, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2012-25\Processing\wildedit\2012-25-01 02.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 04 2012 15:15:10, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-25\Processing\align\2012-25-0102.cn v # celltm_alpha = 0.0200, 0.0200 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jul 04 2012 15:27:44, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2012-25\Processing\celltm\2012-25-0102.c nv P:\Cruise_Data_Processing\2012-25\Processing\doc\2012-25-ctd-new.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove surface records and a few records corrupted by shed wakes; salinity was cleaned. Data Processing Notes: ---------------------- Transmissivity, fluorescence and PAR data are nominal and unedited except that some records were removed in editing temperature and salinity. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". SBE DO calibration was done using the method described in the SeaBird Application Note #64-2. The Oxygen:Dissolved:SBE data are considered, roughly, to be: ±0.4mL/L from 0 to 300db ±0.1mL/L from 300db to 800db ±0.05mL/L below 800db For details on the processing see processing report: 2012-25-proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------- -------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -99 () (0.5E-02 1) Salinity:T1:C1 PSS-78 10 -99 () (0.15E-02 1) $END !--1--- ---2---- --3-- ---4--- ---5--- --6--- ---7---- --8--- --9-- -10- !Pressu Temperat Trans Fluores Fluores PAR Salinity Oxygen Oxyge Numb !re ure: missi cence: cence: :T1:C1 : n: er_o ! Secondar vity URU: URU: Dissol Disso ~bin ! y Wetlabs Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------- ------ -------- ------ ----- ---- *END OF HEADER 3.4 9.7247 17.5 7.458 4.306 23.9 30.5894 7.46 325.5 13 3.9 9.7237 17.5 7.195 4.274 19.6 30.5897 7.43 323.9 26 5.0 9.7166 17.5 6.881 4.221 13.7 30.5905 7.40 322.8 22 6.0 9.6687 17.8 6.860 4.194 9.3 30.5939 7.39 322.1 22 7.0 9.5946 19.0 6.757 4.133 6.4 30.5968 7.38 321.7 32 7.9 9.5263 20.1 6.632 4.035 4.9 30.5995 7.38 322.0 32 9.0 9.4757 20.4 6.319 3.981 3.6 30.6001 7.38 321.9 30 10.0 9.4612 21.1 6.199 4.295 2.6 30.6003 7.34 320.3 25 11.0 9.4387 21.2 6.247 4.084 1.9 30.6006 7.26 316.6 27 12.0 9.4126 21.3 6.231 3.914 1.4 30.6013 7.15 311.9 38 13.0 9.2711 21.9 5.768 3.715 1.1 30.6063 7.09 309.2 31 14.0 9.0318 25.0 5.205 3.465 0.9 30.6233 7.10 309.7 26 15.0 8.9120 28.4 5.090 3.355 0.7 30.6314 7.10 309.6 26 16.0 8.8967 30.8 4.911 3.140 0.5 30.6418 7.09 309.2 32 17.0 8.8893 32.7 4.694 3.051 0.4 30.6521 7.06 308.0 27 18.0 8.8891 33.4 4.535 3.028 0.3 30.6627 7.03 306.6 25 19.0 8.9026 34.5 4.561 3.067 0.3 30.6886 6.96 303.6 25 20.0 8.9098 36.2 4.522 2.973 0.2 30.7037 6.87 299.5 26 21.0 8.8869 37.0 4.436 2.831 0.2 30.7146 6.78 295.7 26 22.0 8.8116 38.1 3.980 3.081 0.1 30.7177 6.74 293.8 26 23.0 8.6643 42.0 2.942 2.320 0.1 30.7993 6.67 291.0 26 24.0 8.5804 47.6 2.306 1.835 0.1 30.8926 6.61 288.1 23 25.0 8.5279 50.3 1.904 1.544 0.1 30.9680 6.58 286.9 22 26.0 8.4691 52.3 1.525 1.210 0.1 31.0247 6.59 287.5 23 27.0 8.3651 55.2 1.122 0.907 0.0 31.1179 6.62 288.5 24 28.0 8.3566 57.8 0.933 0.685 0.0 31.2029 6.61 288.3 29 29.0 8.3920 58.9 0.877 0.617 0.0 31.2327 6.56 285.8 27 30.0 8.4126 58.9 0.867 0.552 0.0 31.2492 6.49 282.6 23 31.0 8.4276 59.0 0.847 0.517 0.0 31.2702 6.43 280.3 20 32.0 8.3618 59.2 0.719 0.446 0.0 31.2978 6.40 279.1 22 33.0 8.2978 60.2 0.659 0.404 0.0 31.3116 6.40 279.0 25 34.0 8.2308 60.8 0.602 0.337 0.0 31.3202 6.39 278.4 31 35.0 8.1892 61.2 0.553 0.303 0.0 31.3310 6.36 277.0 23 36.0 8.2161 61.4 0.584 0.311 0.0 31.3999 6.31 275.1 18 37.0 8.1948 61.1 0.566 0.362 0.0 31.4394 6.29 274.1 20 38.0 8.1400 60.9 0.499 0.280 0.0 31.4949 6.26 272.9 23 39.0 8.0982 61.7 0.487 0.253 0.0 31.5169 6.24 272.1 26 40.0 8.0770 61.6 0.521 0.267 0.0 31.5296 6.22 270.9 25 41.0 8.0455 61.5 0.548 0.276 0.0 31.5574 6.19 269.7 23 42.0 8.0258 61.5 0.519 0.268 0.0 31.5762 6.16 268.5 21 43.0 8.0106 61.4 0.550 0.288 0.0 31.5889 6.14 267.7 22 44.0 7.9814 61.1 0.571 0.290 0.0 31.6240 6.14 267.5 24 45.0 7.9574 61.1 0.551 0.269 0.0 31.6569 6.14 267.4 25 46.0 7.9423 61.4 0.523 0.272 0.0 31.6781 6.12 266.8 24 47.0 7.9395 61.4 0.480 0.253 0.0 31.7009 6.11 266.0 24 48.0 7.9267 61.7 0.422 0.231 0.0 31.7283 6.09 265.1 22 49.0 7.9210 62.0 0.446 0.228 0.0 31.7345 6.07 264.4 22 50.0 7.9088 62.1 0.431 0.217 0.0 31.7441 6.05 263.4 21 51.0 7.8926 62.2 0.406 0.205 0.0 31.7563 6.02 262.3 24 52.0 7.8811 62.4 0.379 0.189 0.0 31.7656 5.98 260.6 24 53.0 7.8652 62.3 0.335 0.171 0.0 31.7828 5.93 258.6 23 54.0 7.8333 62.5 0.338 0.152 0.0 31.8249 5.90 257.0 22 55.0 7.8069 62.6 0.296 0.144 0.0 31.8697 5.88 256.0 24 56.0 7.7719 62.9 0.299 0.126 0.0 31.9177 5.85 254.9 30 57.0 7.7511 62.9 0.297 0.125 0.0 31.9400 5.82 253.6 32 58.0 7.7328 62.9 0.306 0.116 0.0 31.9644 5.80 252.5 35 59.0 7.7102 62.8 0.292 0.112 0.0 31.9898 5.78 251.7 39 60.0 7.7012 62.9 0.270 0.109 0.0 31.9958 5.77 251.2 34 61.0 7.6875 62.9 0.285 0.105 0.0 32.0157 5.76 250.8 28 62.0 7.6790 62.7 0.259 0.098 0.0 32.0321 5.75 250.5 37 63.0 7.6755 62.6 0.259 0.098 0.0 32.0424 5.73 249.7 38 64.0 7.6676 62.8 0.258 0.100 0.0 32.0741 5.73 249.7 39 65.0 7.6584 62.7 0.253 0.098 0.0 32.1196 5.74 250.0 34 65.7 7.6548 62.9 0.244 0.098 0.0 32.1469 5.74 250.1 15