*2016/12/23 08:53:21.31 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/09/07 14:44:26.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 53 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 84DF3AF6 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.089 55.671 2 Temperature:Secondary 'deg C (ITS90)' 9.3299 11.7257 3 Transmissivity %/metre 51.5 57.6 4 Fluorescence:URU:Seapoint mg/m^3 0.262 1.484 5 PAR uE/m^2/sec 0 7.215 6 Salinity:T1:C1 PSS-78 32.3417 32.8798 7 Oxygen:Dissolved:SBE mL/L 4.258 5.641 8 Oxygen:Dissolved:SBE umol/kg 185.3888 245.7897 9 Number_of_bin_records n/a 13 57 $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 : CS05 EVENT NUMBER : 129 LATITUDE : 50 55.96000 N ! (deg min) LONGITUDE : 129 0.04000 W ! (deg min) WATER DEPTH : 64 ALTIMETER (M) : 8.82 ! 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 15:47:07 4178 4178 CLEAN 5.2.1 2016/12/15 09:04:22 4178 4178 SHIFTDAT 3.4 2016/12/15 09:14:58 4178 4178 SHIFTDAT 3.4 2016/12/15 09:25:20 4178 4178 SHIFTDAT 3.4 2016/12/15 09:35:53 4178 4178 DELETE 6.3 2016/12/15 09:44:02 4178 1479 CTDEDIT 5.2.3 2016/12/20 15:59:39 1479 1352 CALIB 11.9 2016/12/22 15:51:54 1352 1352 FILTERS 4.3 2016/12/22 16:27:56 1352 1352 BINAVE 4.2 2016/12/22 16:31:47 1352 53 REMOVECH 8.2 2016/12/23 08:36:44 53 53 CHGUNITS 3.1.1 2016/12/23 08:37:10 53 53 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 45.87 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2016/12/20 15:59:39 127 records were deleted in this editing session. 38 changes in channel Salinity:T1:C1 -CALIB parameters: 2016/12/22 15:51:54 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\2016-62-0129.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 14:53:15 NMEA Latitude = 50 55.96 N NMEA Longitude = 129 00.04 W NMEA UTC (Time) = Sep 07 2016 14:44:26 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: CS05 Depth: 64 System UTC = Sep 07 2016 14:53:15 # nquan = 17 # nvalues = 4178 # 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, 4178 # span 1 = 2.566, 55.865 # span 2 = 9.2663, 11.7278 # span 3 = 9.2430, 11.7284 # span 4 = 3.540174, 3.701957 # span 5 = 3.538625, 3.702035 # span 6 = 83.0925, 87.2739 # span 7 = 1.8315e-01, 2.0513e+00 # span 8 = 1.0000e-12, 1.3648e+01 # span 9 = 2.2343, 2.9316 # span 10 = 0.00, 95.87 # span 11 = -1.434, 1.820 # span 12 = 0, 1 # span 13 = 32.2855, 32.9060 # span 14 = 32.2850, 32.9093 # span 15 = 4.0009, 5.5048 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 07 2016 14:44:26 [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 14:43:55, 7.23.2 [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2016-62\RAW\CTD\2016-62-0129.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\2016-62-012 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 = Dec 12 2016 14:46:34, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-62\Processing\wildedit\2016-62-01 29.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Dec 12 2016 14:55:46, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-62\Processing\align\2016-62-0129.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 15:03:50, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2016-62\Processing\celltm\2016-62-0129.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 4.1 11.7257 51.5 1.136 7.2 32.3417 5.64 245.8 24 5.0 11.7244 52.1 1.013 5.8 32.3422 5.64 245.7 29 6.0 11.7174 52.4 1.047 4.7 32.3430 5.64 245.7 37 7.0 11.7086 52.4 1.097 3.8 32.3443 5.62 244.7 57 7.9 11.6516 52.7 0.951 3.3 32.3518 5.52 240.7 25 9.0 11.4123 53.1 0.846 2.8 32.3833 5.44 237.0 28 10.0 11.3154 53.2 0.914 2.3 32.3926 5.37 234.1 32 11.0 11.2077 53.2 1.148 2.0 32.4019 5.31 231.2 29 12.0 11.1069 53.8 1.484 1.7 32.4144 5.26 229.1 23 13.0 11.0661 54.2 0.975 1.5 32.4202 5.23 227.8 24 14.0 11.0431 54.4 0.847 1.2 32.4233 5.20 226.5 28 15.0 11.0183 54.6 0.855 1.1 32.4257 5.16 224.7 37 16.0 10.9716 54.2 0.865 0.9 32.4305 5.10 222.1 30 17.0 10.9337 54.5 0.857 0.8 32.4355 5.05 219.9 22 18.0 10.8869 54.6 0.756 0.7 32.4434 5.01 218.4 20 19.0 10.8423 54.8 0.564 0.6 32.4510 4.99 217.3 19 20.0 10.8049 54.8 0.562 0.5 32.4575 4.97 216.4 23 21.1 10.7828 55.1 0.595 0.4 32.4637 4.95 215.4 38 21.9 10.7619 55.3 0.556 0.4 32.4672 4.90 213.6 40 23.0 10.7346 55.4 0.621 0.4 32.4740 4.84 210.7 20 24.0 10.7042 56.1 0.569 0.3 32.4823 4.78 208.2 16 25.0 10.5980 56.0 0.484 0.3 32.5177 4.73 206.2 14 26.0 10.3839 56.5 0.501 0.3 32.5660 4.70 204.6 17 27.1 10.2429 56.7 0.513 0.2 32.5970 4.65 202.7 21 28.1 10.2157 55.9 0.441 0.2 32.6005 4.61 200.8 37 29.0 10.2035 57.0 0.390 0.2 32.6022 4.57 198.9 44 30.0 10.1831 57.4 0.361 0.1 32.6054 4.50 196.0 29 31.0 10.0954 57.3 0.308 0.1 32.6285 4.45 193.7 25 32.0 9.9779 57.3 0.369 0.1 32.6647 4.42 192.5 22 33.0 9.9175 57.2 0.288 0.1 32.6806 4.40 191.8 19 34.0 9.8716 57.3 0.428 0.1 32.6980 4.39 191.4 17 35.0 9.8551 57.6 0.318 0.1 32.7040 4.39 191.1 18 36.0 9.8365 57.6 0.326 0.1 32.7109 4.39 191.1 20 37.0 9.8208 57.6 0.380 0.0 32.7169 4.39 191.1 28 38.0 9.8114 57.6 0.403 0.0 32.7201 4.37 190.5 38 39.0 9.8105 57.6 0.337 0.0 32.7207 4.36 189.6 30 40.0 9.8073 57.6 0.281 0.0 32.7228 4.34 189.1 25 41.0 9.7945 57.5 0.287 0.0 32.7276 4.33 188.5 22 42.0 9.7778 57.6 0.327 0.0 32.7333 4.33 188.5 23 43.0 9.7418 57.5 0.298 0.0 32.7453 4.34 189.0 31 44.0 9.6986 57.1 0.266 0.0 32.7597 4.36 189.6 44 45.0 9.6361 57.2 0.327 0.0 32.7796 4.37 190.1 25 46.0 9.5957 57.4 0.355 0.0 32.7913 4.36 189.9 16 47.0 9.5855 57.6 0.305 0.0 32.7939 4.36 189.9 14 48.0 9.5806 57.5 0.296 0.0 32.7953 4.36 189.8 13 49.0 9.5754 57.3 0.275 0.0 32.7966 4.36 189.6 15 50.0 9.5736 57.6 0.375 0.0 32.7968 4.36 189.7 18 50.8 9.5723 57.6 0.378 0.0 32.7971 4.36 189.9 16 52.0 9.5727 57.6 0.327 0.0 32.7981 4.31 187.8 26 53.0 9.5648 57.6 0.341 0.0 32.8000 4.29 186.7 18 54.0 9.5195 57.5 0.293 0.0 32.8118 4.27 185.8 17 55.0 9.4462 57.2 0.335 0.0 32.8377 4.26 185.4 24 55.7 9.3299 57.2 0.262 0.0 32.8798 4.26 185.6 13