*2016/12/23 08:53:21.37 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/09/07 17:49:33.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 52 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : FD4E1D40 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.025 55.02 2 Temperature:Secondary 'deg C (ITS90)' 8.6846 11.6989 3 Transmissivity %/metre 46.6 54.7 4 Fluorescence:URU:Seapoint mg/m^3 0.259 2.838 5 PAR uE/m^2/sec 0.153 112.482 6 Salinity:T1:C1 PSS-78 32.3993 32.9528 7 Oxygen:Dissolved:SBE mL/L 3.939 5.937 8 Oxygen:Dissolved:SBE umol/kg 171.4648 258.6745 9 Number_of_bin_records n/a 9 40 $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 -99 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2016-62\Pro $END *ADMINISTRATION MISSION : 2016-62 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse Zooplankton Monitoring SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : CS06 EVENT NUMBER : 133 LATITUDE : 50 59.98000 N ! (deg min) LONGITUDE : 128 51.73000 W ! (deg min) WATER DEPTH : 64 ALTIMETER (M) : 9.55 ! 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 : 0443 LOCATION : Mid-ship ! custom item $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 4752 Conductivity ' ' 2280 'Pressure:Digiquartz with TC' ' ' 0443 Temperature:2 ' ' 2710 Conductivity:2 ' ' 2754 'Oxygen:SBE 43' ' ' 0997 Fluorometer:Seapoint ' ' 3640 'Transmissometer:WET Labs C-Star' ' ' 1185DR Altimeter ' ' 62354 PAR/Irradiance:Biospherical/Licor ' ' 70613 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.26.1.8 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5 2016/12/12 15:47:10 11264 11264 CLEAN 5.2.1 2016/12/15 09:04:24 11264 11264 SHIFTDAT 3.4 2016/12/15 09:15:00 11264 11264 SHIFTDAT 3.4 2016/12/15 09:25:22 11264 11264 SHIFTDAT 3.4 2016/12/15 09:35:54 11264 11264 DELETE 6.3 2016/12/15 09:44:04 11264 1385 CTDEDIT 5.2.3 2016/12/21 09:04:03 1385 1246 CALIB 11.9 2016/12/22 15:51:55 1246 1246 FILTERS 4.3 2016/12/22 16:27:57 1246 1246 BINAVE 4.2 2016/12/22 16:31:48 1246 52 REMOVECH 8.2 2016/12/23 08:36:44 52 52 CHGUNITS 3.1.1 2016/12/23 08:37:10 52 52 REORDER 1.3.1 2016/12/23 08:37:34 ? ? HDREDIT2 3.0.2 2016/12/23 08:53:21 ? ? $END $REMARKS -CLEAN functions: 2016/12/15 08:55:24 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:URU: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= 0.30 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 45.51 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2016/12/21 09:04:03 139 records were deleted in this editing session. 30 changes in channel Salinity:T1:C1 -CALIB parameters: 2016/12/22 15:51:55 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2016-62\Processing\doc\2016-62-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 10 0.2330000E-01 0.1024800E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:URU: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 2016/12/23 08:36:44 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] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Flag -CHANGE units: Temperature reference channel: Temperature* Salinity reference channel: Salinity* 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2016/12/23 08:53:21 Applied edit header: P:\Cruise_Data_Processing\2016-62\Processing\doc\2016-62-HDR.TXT Channel 1: Pressure [decibar] Format: F11.2 ==> F7.1 Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 9: Number_of_bin_records [n/a] Pad: ' ' ==> -99 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2016-62\2016-62-0133.hex Software Version Seasave V 7.26.1.8 Temperature SN = 4752 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 = Sep 07 2016 17:58:49 NMEA Latitude = 50 59.98 N NMEA Longitude = 128 51.73 W NMEA UTC (Time) = Sep 07 2016 17:49:33 Store Lat/Lon Data = Append to Every Scan SBE 11plus V 5.1e number of scans to average = 1 pressure baud rate = 9600 NMEA baud rate = 4800 GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds S> Mission: 2016-62 Ship: J.P. Tully Station: CS06 Depth: 64 System UTC = Sep 07 2016 17:58:49 # nquan = 17 # nvalues = 11264 # 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 = par: PAR/Irradiance, Biospherical/Licor # name 9 = sbeox0V: Oxygen raw, SBE 43 [V] # name 10 = altM: Altimeter [m] # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = pumps: Pump Status # 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, 11264 # span 1 = 2.225, 55.505 # span 2 = 8.6629, 11.7005 # span 3 = 8.6633, 11.7008 # span 4 = 3.492109, 3.705554 # span 5 = 3.491876, 3.705640 # span 6 = 80.2576, 86.2108 # span 7 = 1.7094e-01, 4.0537e+00 # span 8 = 1.1055e-01, 1.6294e+02 # span 9 = 2.1073, 3.0440 # span 10 = 8.82, 61.32 # span 11 = -1.615, 1.513 # span 12 = 0, 1 # span 13 = 32.3690, 32.9652 # span 14 = 32.3597, 32.9634 # span 15 = 3.7245, 5.7923 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 07 2016 17:49:33 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 4752 # 16-Dec-15 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.35917908e-003 # 6.36752535e-004 # 2.08584233e-005 # 1.76255754e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2280 # 19-Dec-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.00904009e+001 # 1.35149315e+000 # -1.84720682e-003 # 1.90856808e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0443 # 17-Dec-14 # -4.435292e+004 # -1.635794e-001 # 1.192740e-002 # 3.979900e-002 # 0.000000e+000 # 2.993627e+001 # -3.271008e-004 # 3.759160e-006 # 1.565300e-009 # 0.99991613 # -1.00000 # 0.000000e+000 # 1.282462e-002 # -8.599824e+000 # # # # # # 2710 # 16-Dec-15 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36717385e-003 # 6.46681437e-004 # 2.34978657e-005 # 2.22502310e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2754 # 19-Dec-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.05920237e+001 # 1.61356129e+000 # -1.94911294e-003 # 2.41671700e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0997 # 17-Jan-15 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.0785e-001 # -0.6967 # -3.5082e-003 # 1.2934e-004 # -1.8411e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.6200 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 3640 # # # 2 # 0.000 # # # # # # 1185DR # APR 27. 2016 # 19.3479 # -1.1028 # 0.250 # # # # # # # # # 62354 # # 15.000 # 0.000 # # # # # # # # # 70613 # 03/21/16 # 1.00000000 # 0.00000000 # 11876484560.57000000 # 1.00000000 # -0.08460813 # # # # # # # datcnv_date = Nov 16 2016 14:43:56, 7.23.2 [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2016-62\RAW\CTD\2016-62-0133.hex P:\Crui se_Data_Processing\2016-62\Processing\doc\2016-62-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Nov 16 2016 14:53:23, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2016-62\Processing\convert\2016-62-013 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 = Dec 12 2016 14:46:34, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-62\Processing\wildedit\2016-62-01 33.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Dec 12 2016 14:55:47, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-62\Processing\align\2016-62-0133.cn v # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Dec 12 2016 15:03:51, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2016-62\Processing\celltm\2016-62-0133.c nv P:\Cruise_Data_Processing\2016-62\Processing\doc\2016-62-ctd.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some surface records and 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". NOTE: While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples, particularly for casts far from shore. It is recommended that users check extracted chlorophyll values where available. Dissolved oxygen was calibrated using the method described in SeaBird Application Note #64-2, June 2012 revision, except that a small offset in the fit was allowed. The SBE DO sensor has a fairly long response time so data accuracy is not as high when it is in motion as it is during stops for bottles. This will be especially true when vertical DO gradients are large. To get an estimate of the accuracy of the SBE DO data during downcasts (after recalibration) a rough comparison was made between downcast SBE DO and upcast titrated samples. Some of the difference will be due to problems with flushing of Niskin bottles and/or analysis errors, so the following statement likely underestimates SBE DO accuracy. Downcast (CTD files) Oxygen:Dissolved:SBE data are considered, very roughly, to be: ±0.5 mL/L from 0 to 200db ±0.25 mL/L from 200db to 400db ±0.08 mL/L from 400db to 800db ±0.02 mL/L below 800db For details on the processing see document: 2016-62_Processing_Report.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.233E-01 1.0248) $END !--1--- ---2---- --3-- ---4--- --5--- ---6---- --7--- --8-- -9-- !Pressu Temperat Trans Fluores PAR Salinity Oxygen Oxyge Numb !re ure: missi cence: :T1:C1 : n: er_o ! Secondar vity URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ -------- ------ ----- ---- *END OF HEADER 4.0 11.6959 47.2 1.971 112.5 32.4005 5.93 258.6 18 5.0 11.6989 47.1 2.272 90.7 32.3993 5.94 258.7 17 6.0 11.6963 46.9 2.340 68.1 32.4014 5.93 258.4 19 7.1 11.6745 46.8 1.914 52.1 32.4074 5.92 258.1 33 7.9 11.6760 47.1 2.056 45.3 32.4070 5.93 258.3 34 8.7 11.6804 47.2 2.050 41.0 32.4054 5.92 258.0 9 10.0 11.6740 46.6 1.941 32.3 32.4079 5.92 257.9 16 11.0 11.6683 46.9 2.023 26.7 32.4101 5.93 258.2 14 12.0 11.6239 46.7 2.188 21.6 32.4220 5.93 258.3 22 13.0 11.6131 47.4 1.957 18.1 32.4250 5.91 257.3 32 14.0 11.6000 47.2 1.997 16.1 32.4279 5.88 256.1 26 15.0 11.5015 47.2 1.979 13.7 32.4525 5.88 256.2 17 16.0 11.4329 47.1 2.597 11.3 32.4687 5.88 256.0 22 17.0 11.3636 47.3 2.291 9.7 32.4821 5.86 255.2 26 18.0 11.2785 47.1 2.176 8.5 32.4879 5.83 253.8 28 19.0 11.1365 46.9 2.838 7.5 32.4986 5.78 251.8 24 20.0 10.9712 47.4 1.998 6.4 32.5186 5.74 249.9 22 21.0 10.8394 47.7 2.196 5.5 32.5355 5.69 247.8 22 22.0 10.7990 47.2 2.350 4.8 32.5406 5.63 245.3 22 23.0 10.7499 47.8 2.673 4.1 32.5499 5.55 241.6 22 24.0 10.6444 48.3 2.087 3.6 32.5697 5.46 237.8 22 25.0 10.5071 49.8 1.931 3.2 32.5949 5.37 233.8 23 26.0 10.4487 50.2 1.747 2.8 32.6050 5.26 229.0 21 27.0 10.3270 50.4 1.769 2.4 32.6275 5.14 223.9 24 28.0 10.0625 51.4 1.227 2.1 32.6793 5.02 218.5 29 29.0 9.9322 52.6 1.018 1.8 32.7054 4.90 213.5 33 30.0 9.8489 53.7 0.986 1.7 32.7239 4.82 209.9 28 31.0 9.7786 53.9 0.849 1.6 32.7391 4.78 208.1 22 32.0 9.7611 53.8 0.708 1.5 32.7434 4.74 206.5 18 33.0 9.7342 53.2 0.811 1.3 32.7495 4.71 205.2 16 34.0 9.7140 54.0 0.674 1.2 32.7538 4.69 204.2 17 35.0 9.6862 54.3 0.589 1.1 32.7601 4.67 203.2 19 36.0 9.6681 54.2 0.490 0.9 32.7646 4.64 202.0 29 37.0 9.6412 53.2 0.527 0.9 32.7718 4.59 199.9 40 38.0 9.5913 54.1 0.597 0.8 32.7832 4.51 196.3 27 39.0 9.4878 54.2 0.626 0.7 32.8069 4.45 193.5 18 40.0 9.3756 53.8 0.511 0.7 32.8328 4.41 192.1 14 41.0 9.2769 54.4 0.453 0.6 32.8525 4.39 191.0 19 42.0 9.2612 54.3 0.536 0.5 32.8543 4.35 189.4 25 43.0 9.2564 54.6 0.409 0.5 32.8550 4.32 188.0 26 44.0 9.2455 54.4 0.498 0.5 32.8567 4.31 187.5 21 45.0 9.2252 54.5 0.369 0.4 32.8595 4.29 186.9 19 46.0 9.2257 54.3 0.462 0.4 32.8598 4.27 186.1 25 47.0 9.2225 54.7 0.444 0.3 32.8605 4.26 185.4 38 48.0 9.2134 54.4 0.363 0.3 32.8617 4.24 184.6 25 49.0 9.2087 54.5 0.353 0.3 32.8620 4.23 184.2 20 50.0 9.1716 54.5 0.326 0.3 32.8647 4.22 183.9 21 51.1 9.1631 54.6 0.509 0.2 32.8657 4.21 183.2 32 52.1 9.0296 54.6 0.360 0.2 32.8822 4.12 179.4 24 53.0 8.7873 54.4 0.293 0.2 32.9270 4.03 175.5 36 54.0 8.7263 54.1 0.259 0.2 32.9394 3.99 173.8 29 55.0 8.6846 53.7 0.287 0.2 32.9528 3.94 171.5 32