*2016/07/14 15:26:07.87 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2013/06/01 21:27:05.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 44 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 945BB112 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 46 2 Temperature:Primary 'deg C (ITS90)' 8.2921 11.9415 3 Transmissivity %/metre 17.5 57.1 4 Fluorescence:URU:Seapoint mg/m^3 0.386 6.605 5 PAR uE/m^2/sec 0 211.45 6 Salinity:T0:C0 PSS-78 31.0577 32.2959 7 Oxygen:Dissolved:SBE mL/L 3.725 8.408 8 Oxygen:Dissolved:SBE umol/kg 162.2215 366.7228 9 Number_of_bin_records n/a 1 63 $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 ' ' 7 F ' ' 1 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2013-38\Pro $END *ADMINISTRATION MISSION : 2013-38 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 : LG01 EVENT NUMBER : 71 LATITUDE : 49 20.46000 N ! (deg min) LONGITUDE : 126 35.10000 W ! (deg min) WATER DEPTH : 53 ALTIMETER (M) : 9.21 ! 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 : 0434 LOCATION : Mid-ship ! custom item $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 2023 Conductivity ' ' 2280 'Pressure:Digiquartz with TC' ' ' 0443 Temperature:2 ' ' 2668 Conductivity:2 ' ' 2754 Fluorometer:Seapoint ' ' 2228 'Oxygen:SBE 43' ' ' 0997 'Transmissometer:WET Labs C-Star' ' ' 1396 Altimeter ' ' 1204 PAR/Irradiance:Biospherical/Licor ' ' 4601 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.22.4 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.2 2013/10/11 14:36:20 10643 10643 CLEAN 5.1 2013/10/11 15:13:59 10643 10643 SHIFTDAT 3.4 2013/10/11 15:41:22 10643 10643 SHIFTDAT 3.4 2013/10/11 18:09:08 10643 10643 SHIFTDAT 3.4 2013/10/11 18:24:09 10643 10643 DELETE 6.3 2013/10/11 18:37:25 10643 1440 CTDEDIT 4.61 2013/10/21 11:01:35 1440 1246 CALIB 11.7 2013/10/24 13:37:46 1246 1246 FILTERS 4.3 2013/10/24 15:56:28 1246 1246 BINAVE 4.1.1 2013/10/24 16:01:18 1246 44 REMOVECH 8.1.1 2013/10/24 17:10:13 44 44 CHGUNITS 3.0 2013/10/24 17:10:57 44 44 REORDER 1.3 2013/10/24 17:11:25 ? ? HDREDIT2 2.6 2013/10/24 17:14:42 ? ? HDREDIT2 2.6 2013/12/23 08:37:47 ? ? HDREDIT2 3.0.2 2016/07/14 15:26:07 ? ? $END $REMARKS -CLEAN functions: 2013/10/11 15:06:26 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= -0.70 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= 0.30 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 35.64 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2013/10/21 11:01:35 194 records were deleted in this editing session. 122 changes in channel Salinity:T0:C0 -CALIB parameters: 2013/10/24 13:37:46 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2013-38\Processing\doc\2013-38-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 10 0.1720000E-01 0.1047100E+01 -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 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2013/10/24 17:10:13 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] Descent_Rate [m/s] Status:Pump Altimeter [metres] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2013/10/24 17:14:42 Applied edit header: P:\Cruise_Data_Processing\2013-38\Processing\doc\2013-38-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 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 6: Salinity:Practical:T0:C0 [PSS-78] Name: Salinity:T0:C0 ==> Salinity:Practical:T0:C0 Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 -HEADER EDITS: 2013/12/23 08:37:47 Channel 6: Salinity:T0:C0 [PSS-78] Name: Salinity:Practical:T0:C0 ==> Salinity:T0:C0 -HEADER EDITS: 2016/07/14 15:26:07 Applied edit header: P:\Cruise_Data_Processing\2013-FL\2013-HDR-FL.TXT $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = E:\Data\2013-38\2013-38-0071.hex Software Version Seasave V 7.22.4 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 = Jun 01 2013 14:27:31 NMEA Latitude = 49 20.46 N NMEA Longitude = 126 35.10 W NMEA UTC (Time) = Jun 01 2013 21:27:05 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Cruise: 2013-38 Depth: 51 Station: LG01 System UTC = Jun 01 2013 21:27:31 # nquan = 17 # nvalues = 10643 # 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 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen raw, SBE 43 [V] # name 9 = par: PAR/Irradiance, Biospherical/Licor # name 10 = dz/dtM: Descent Rate [m/s] # name 11 = pumps: Pump Status # name 12 = altM: Altimeter [m] # name 13 = sal00: Salinity, Practical [PSU] # name 14 = sal11: Salinity, Practical, 2 [PSU] # name 15 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 16 = flag: flag # span 0 = 1, 10643 # span 1 = 0.269, 45.640 # span 2 = 8.2867, 12.3301 # span 3 = 8.2867, 12.3364 # span 4 = 3.395289, 3.624834 # span 5 = 3.394735, 3.625313 # span 6 = 19.6057, 87.0059 # span 7 = 3.6630e-01, 7.5214e+00 # span 8 = 1.6947, 3.7534 # span 9 = 1.0000e-12, 1.3927e+03 # span 10 = -1.284, 1.300 # span 11 = 0, 1 # span 12 = 0.63, 54.53 # span 13 = 31.0413, 32.2983 # span 14 = 31.0254, 32.2979 # span 15 = 3.52200, 8.82281 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 01 2013 21:27:05 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 2023 # 31-Jan-13 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.11056177e-003 # 6.24714349e-004 # 1.97891287e-005 # 1.88702998e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2280 # 29-Jan-13 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.00955037e+001 # 1.35324049e+000 # -2.33974617e-003 # 2.26260145e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0443 # 23-Mar-13 # -4.435468e+004 # -1.845750e-001 # 1.192740e-002 # 3.979900e-002 # 0.000000e+000 # 2.993572e+001 # -3.336200e-004 # 3.759160e-006 # 1.565300e-009 # 0.99985327 # 3.73990 # 0.000000e+000 # 1.283280e-002 # -9.295010e+000 # # # # # # 2668 # 01-Feb-13 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.35639086e-003 # 6.48643105e-004 # 2.44567925e-005 # 2.40597452e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2754 # 30-Jan-13 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.05984808e+001 # 1.61542018e+000 # -2.38112540e-003 # 2.73092331e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 2228 # # # 2 # 0.000 # # # # # # # # # 0997 # 16-Feb-13 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.4081e-001 # -0.4850 # -2.4308e-003 # 1.3327e-004 # -2.5567e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.5900 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 1396 # Jan 31st 2013 # 18.8463 # 0.0000 # 0.250 # # # # # # 1204 # # 15.000 # 0.000 # # # # # # # # # 4601 # 16-Mar-11 # 1.00000000 # 0.00000000 # 4219409282.69999980 # 1.00000000 # -0.34320000 # # # # # # # datcnv_date = Oct 09 2013 15:48:39, 7.22.5 [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2013-38\RAW\CTD\2013-38-0071.hex P:\Crui se_Data_Processing\2013-38\Processing\doc\2013-38-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Oct 09 2013 15:53:27, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2013-38\Processing\convert\2013-38-007 1.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 = Oct 11 2013 11:29:06, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2013-38\Processing\wildedit\2013-38-00 71.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Oct 11 2013 13:28:01, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2013-38\Processing\align\2013-38-0071.cn v # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Oct 11 2013 13:33:10, 7.22.5 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2013-38\Processing\celltm\2013-38-0071.c nv P:\Cruise_Data_Processing\2013-38\Processing\doc\2013-38-ctd.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* The descent rate of the CTD was fairly low and noisy. CTDEDIT was used to remove records corrupted by shed wakes; salinity was cleaned. There was one sections with an unstable feature not associated with low descent rate and where simple cleaning of salinity was not possible; this appears to be due to mis-alignment of T and C associated wtih high deceleration rates, so salinity points were removed, and temperature records were left in place. 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". Based on the recommendation from SeaBird, the method for calibration of Dissolved Oxygen concentration was changed from that used for 2011 and some 2012 cruises. For more information see the SeaBird Application Note #64-2, June 2012 revision. The Oxygen:Dissolved:SBE data are considered, roughly, to be: ±0.6mL/L from 0 to 30db ±0.3mL/L from 30db to 150db ±0.2mL/L from 150db to 500db ±0.03mL/L below 500db For details on the processing see processing report: 2013-38-proc.doc. WARNING: SeaPoint Fluorometer #2228 malfunctioned during the latter half of 2013. There were large values at great depth that got steadily higher through the year until it was removed from service. The data have been left in the file so researchers can see the shape of the profile. Comparison with extracted chlorophyll is recommended. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.172E-01 1.0471) $END !--1--- ---2---- --3-- ---4--- --5--- ---6---- --7--- --8-- -9-- !Pressu Temperat Trans Fluores PAR 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 2.0 11.9380 18.3 5.739 211.4 31.0622 8.41 366.7 1 3.0 11.9415 18.1 5.502 169.6 31.0623 8.40 366.3 34 4.0 11.8615 17.7 5.978 100.9 31.0577 8.33 363.2 48 5.0 11.7690 19.7 6.327 64.6 31.0807 8.30 361.9 63 6.0 11.8015 18.3 6.346 44.6 31.1080 8.21 358.2 47 7.0 11.7439 18.2 6.488 27.0 31.1262 8.20 357.7 41 8.0 11.7742 18.1 5.918 17.9 31.1292 7.85 342.5 39 9.0 11.6949 17.7 5.955 11.8 31.1511 7.91 344.9 31 10.0 11.5619 17.8 5.909 7.4 31.1829 7.90 344.5 29 11.0 11.6330 17.5 6.053 4.9 31.1717 7.59 331.0 29 12.0 11.6151 18.1 5.919 3.2 31.1595 7.22 315.1 35 13.0 11.4712 18.2 6.605 2.0 31.1719 6.92 301.8 14 14.0 11.3601 17.9 6.188 1.3 31.2081 6.60 287.7 28 15.0 11.1447 19.7 5.895 0.8 31.3007 6.09 265.4 31 16.0 10.7588 18.6 5.807 0.5 31.4221 5.64 246.0 32 17.0 10.4616 20.7 5.164 0.3 31.4882 5.33 232.1 24 18.0 10.2289 25.4 4.357 0.2 31.5470 5.17 225.5 24 19.0 9.8879 31.4 3.432 0.1 31.6637 5.13 223.6 32 20.0 9.6664 37.6 2.595 0.0 31.7295 4.99 217.3 24 21.0 9.6591 41.9 2.306 0.0 31.7168 4.80 209.2 28 22.0 9.4463 42.6 1.831 0.0 31.7792 4.68 204.0 26 23.0 9.3178 45.4 1.599 0.0 31.8281 4.56 198.8 26 24.0 9.1464 46.6 1.391 0.0 31.8901 4.49 195.8 25 25.0 9.0380 48.6 1.233 0.0 31.9358 4.46 194.3 23 26.0 8.9551 49.9 1.015 0.0 31.9672 4.46 194.1 26 27.0 8.9125 51.9 0.980 0.0 31.9846 4.46 194.1 20 28.0 8.8964 52.5 0.847 0.0 31.9925 4.45 193.6 24 29.0 8.8921 53.2 0.802 0.0 31.9949 4.42 192.3 28 30.0 8.8816 52.6 0.838 0.0 32.0057 4.28 186.6 38 31.0 8.8505 53.2 0.785 0.0 32.0119 4.13 180.0 29 32.0 8.7813 53.6 0.648 0.0 32.0515 4.11 178.9 20 33.0 8.6681 54.9 0.560 0.0 32.0938 4.12 179.5 19 34.0 8.5939 55.7 0.507 0.0 32.1194 4.11 179.1 22 35.0 8.5773 56.4 0.498 0.0 32.1252 4.08 177.6 16 36.0 8.5596 56.9 0.501 0.0 32.1360 4.00 174.4 30 37.0 8.5403 56.9 0.501 0.0 32.1465 3.97 172.8 22 38.0 8.5133 56.4 0.468 0.0 32.1610 3.95 172.0 19 39.0 8.4818 56.6 0.435 0.0 32.1780 3.92 170.7 21 40.0 8.4606 56.7 0.437 0.0 32.1914 3.87 168.6 27 41.0 8.4434 56.9 0.428 0.0 32.2004 3.82 166.2 30 42.0 8.4056 56.9 0.421 0.0 32.2211 3.79 164.8 27 43.0 8.3540 56.9 0.404 0.0 32.2523 3.80 165.7 26 44.0 8.3219 57.1 0.411 0.0 32.2734 3.85 167.6 30 46.0 8.2921 56.0 0.386 0.0 32.2959 3.73 162.2 10