*2016/11/03 14:51:55.51 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/07/11 08:05:21.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 73 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 69EAAE06 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.112 75.136 2 Temperature:Secondary 'deg C (ITS90)' 8.9753 13.4566 3 Transmissivity %/metre 19.5 54.9 4 Fluorescence:URU:Seapoint mg/m^3 0.247 6.111 5 Salinity:T1:C1 PSS-78 30.793 32.3261 6 Oxygen:Dissolved:SBE mL/L 4.337 7.341 7 Oxygen:Dissolved:SBE umol/kg 188.8891 320.3131 8 Number_of_bin_records n/a 2 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 -99 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2016-12\Pro $END *ADMINISTRATION MISSION : 2016-12 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : WCVI Moorings / WCTSS SCIENTIST : Spear D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : B.C. Coast STATION : CS10 EVENT NUMBER : 79 LATITUDE : 51 16.50000 N ! (deg min) LONGITUDE : 128 19.94000 W ! (deg min) WATER DEPTH : 78 ALTIMETER (M) : 5.03 ! 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 ' ' 2106 Conductivity ' ' 2280 'Pressure:Digiquartz with TC' ' ' 0443 Temperature:2 ' ' 2663 Conductivity:2 ' ' 2754 'Oxygen:SBE 43' ' ' 0997 Fluorometer:Seapoint ' ' 3640 'Transmissometer:WET Labs C-Star' ' ' 1185DR Altimeter ' ' 62354 PAR/Irradiance:Biospherical/Licor ' ' 70613 PAR/Irradiance:Biospherical/Licor:2 ' ' 4615 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.23.2 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5.2 2016/10/25 10:42:41 15667 15667 CLEAN 5.2.1 2016/10/25 10:51:51 15667 15667 SHIFTDAT 3.4 2016/10/25 16:14:08 15667 15667 SHIFTDAT 3.4 2016/10/26 11:12:45 15667 15667 DELETE 6.3 2016/10/26 11:20:26 15667 2062 CTDEDIT 5.2.3 2016/11/02 08:57:56 2062 1789 CALIB 11.9 2016/11/02 14:52:41 1789 1789 FILTERS 4.3 2016/11/02 14:55:18 1789 1789 BINAVE 4.2 2016/11/02 14:56:25 1789 73 REMOVECH 8.2 2016/11/02 14:58:34 73 73 CHGUNITS 3.1.1 2016/11/02 15:00:21 73 73 REORDER 1.3.1 2016/11/02 15:00:50 ? ? HDREDIT2 3.0.2 2016/11/03 14:51:55 ? ? $END $REMARKS -CLEAN functions: 2016/10/25 10:45:37 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: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 65.28 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2016/11/02 08:57:56 273 records were deleted in this editing session. 6 changes in channel Salinity:T1:C1 -CALIB parameters: 2016/11/02 14:52:41 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2016-12\Processing\doc\2016-12-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 10 0.3240000E-01 0.1025600E+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 2016/11/02 14:58:34 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] PAR [uE/m^2/sec] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Flag -CHANGE units: Temperature reference channel: Temperature:Secondary Salinity reference channel: Salinity:T1:C1 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2016/11/03 14:51:55 Applied edit header: P:\Cruise_Data_Processing\2016-12\Processing\Doc\2016-12-HDR.TXT Channel 1: Pressure [decibar] Format: F11.2 ==> F7.1 Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 8: Number_of_bin_records [n/a] Pad: ' ' ==> -99 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2016-12\2016-12-0079.hex Software Version Seasave V 7.23.2 Temperature SN = 2106 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 = Jul 11 2016 08:06:28 NMEA Latitude = 51 16.50 N NMEA Longitude = 128 19.94 W NMEA UTC (Time) = Jul 11 2016 08:05:21 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: 2016-12 Ship: J.P. Tully Station: CS10 Depth: 78 System UTC = Jul 11 2016 08:06:28 # nquan = 17 # nvalues = 15667 # 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 = 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 = 1 # name 16 = flag: flag # span 0 = 1, 15667 # span 1 = -0.038, 75.276 # span 2 = 8.9693, 13.5100 # span 3 = 8.9657, 13.5078 # span 4 = 0.352105, 3.700499 # span 5 = 0.274615, 3.702724 # span 6 = 0.0548, 92.4002 # span 7 = 1.5873e-01, 8.2051e+00 # span 8 = 2.2805, 3.6594 # span 9 = 1.0000e-12, 4.9724e-03 # span 10 = 4.52, 99.49 # span 11 = -1.231, 1.599 # span 12 = 0, 1 # span 13 = 2.4305, 32.3287 # span 14 = 1.8675, 32.3473 # span 15 = 4.1447, 8.0365 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 11 2016 08:05:21 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 2106 # 17-Dec-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.14703785e-003 # 6.31044927e-004 # 2.13121431e-005 # 2.18594910e-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 # # # # # # 2663 # 15-Jan-15 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36565531e-003 # 6.42337654e-004 # 2.40578991e-005 # 2.42263656e-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 # -0.08460000 # # # # # # 4615 # 16-Mar-2011 # 1.00000000 # 0.00000000 # 3367003367.00000000 # 1.00000000 # -0.40341896 # # # # datcnv_date = Oct 24 2016 14:15:39, 7.23.2 [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2016-12\RAW\CTD\2016-12-0079.hex P:\Crui se_Data_Processing\2016-12\Processing\doc\2016-12-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Oct 25 2016 09:42:03, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2016-12\Processing\convert\2016-12-007 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 = Oct 25 2016 10:27:45, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-12\Processing\wildedit\2016-12-00 79.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Oct 25 2016 10:31:38, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-12\Processing\align\2016-12-0079.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 25 2016 10:36:56, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2016-12\Processing\celltm\2016-12-0079.c nv P:\Cruise_Data_Processing\2016-12\Processing\doc\2016-12-ctd.xmlcon # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some records at the top of the cast and some records corrupted by shed wakes near the bottom of the cast; salinity was cleaned lightly. --------------------------------------------------------------------------------- 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. The CTD deployment method was to lower the CTD to about 2m with the pumps off. The pumps were turned on, there was a wait of 40 to 70s and then the full cast was run. For some casts the two salinity channels differ markedly near the surface after the pumps came on; this may be due to bubbles from the CTD system. Below 10m the two salinity channels track well. 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: ±0.4 mL/L from 0 to 100db ±0.2 mL/L from 100db to 200db ±0.1 mL/L from 200db to 500db ±0.04 mL/L below 500db For details on the processing see document: 2016-12_Processing_Report.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.324E-01 1.0256) $END !--1--- ---2---- --3-- ---4--- ---5---- --6--- --7-- -8-- !Pressu Temperat Trans Fluores 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 3.1 13.4566 20.9 4.117 30.7930 7.22 315.1 23 4.0 13.4510 21.0 4.078 30.7938 7.25 316.2 30 5.0 13.3401 20.9 4.252 30.8275 7.32 319.6 25 5.5 13.3053 20.9 4.414 30.8662 7.34 320.3 2 7.0 13.2521 20.4 4.672 30.8642 7.30 318.4 21 8.0 13.2317 19.7 4.703 30.9726 7.21 314.6 16 9.0 13.1086 21.0 5.096 31.0372 7.12 310.6 15 10.0 13.0351 19.5 5.203 31.0460 7.00 305.5 16 11.0 12.9469 19.9 5.663 31.0576 6.86 299.3 19 12.0 12.8566 20.6 5.643 31.1096 6.68 291.6 26 13.0 12.6868 24.9 6.111 31.1792 6.50 283.7 34 14.0 12.5631 29.1 5.900 31.2078 6.37 277.8 29 15.0 12.3180 30.1 5.646 31.1950 6.31 275.3 22 16.0 12.1658 32.4 5.237 31.1925 6.28 273.9 19 17.0 12.1791 33.8 5.097 31.2218 6.23 271.8 20 18.0 12.1926 34.3 4.860 31.2454 6.23 271.6 23 19.0 12.1994 34.8 4.351 31.2596 6.24 272.0 28 20.0 12.2663 35.6 4.451 31.3033 6.22 271.4 33 21.0 12.3665 37.1 4.034 31.3649 6.19 269.9 25 22.0 12.3589 38.2 4.090 31.3712 6.17 269.2 21 23.0 12.3459 38.8 3.822 31.3758 6.17 269.2 20 24.0 12.3161 38.7 3.743 31.3786 6.17 269.0 23 25.0 12.2646 38.0 3.632 31.3828 6.15 268.1 29 26.0 12.2036 37.8 3.829 31.3891 6.12 267.0 31 27.0 12.1293 38.4 3.713 31.4009 6.10 265.8 26 28.0 12.0794 39.2 3.843 31.4099 6.09 265.7 23 29.0 12.0570 39.9 3.511 31.4154 6.07 264.7 24 30.0 12.0598 40.4 3.447 31.4233 6.03 262.9 24 31.0 12.0668 41.3 3.030 31.4354 5.97 260.2 24 32.0 12.0206 42.5 2.806 31.4398 5.91 257.7 22 33.0 11.8957 43.7 2.451 31.4495 5.88 256.3 27 34.0 11.7613 44.7 2.240 31.4608 5.86 255.4 29 35.0 11.7242 45.7 2.129 31.4910 5.79 252.4 26 36.0 11.6941 45.8 1.834 31.5299 5.71 249.1 23 37.0 11.5256 47.5 1.553 31.5731 5.67 247.4 22 38.0 11.2859 49.7 1.340 31.6145 5.66 246.6 22 39.0 11.2056 50.7 1.201 31.6241 5.63 245.3 23 40.0 11.1288 50.7 0.997 31.6350 5.60 244.0 27 41.0 11.0907 51.4 0.917 31.6417 5.57 242.9 32 42.0 11.0876 51.4 0.930 31.6433 5.55 241.8 28 43.0 11.0881 50.8 0.842 31.6440 5.55 241.9 24 44.0 11.0880 51.6 0.812 31.6445 5.55 242.0 21 45.0 11.0884 51.3 0.841 31.6449 5.56 242.2 22 46.0 11.0892 51.4 0.832 31.6450 5.55 242.0 23 47.0 11.0875 51.4 0.853 31.6456 5.54 241.3 25 48.0 11.0769 51.1 0.813 31.6478 5.51 240.1 27 49.0 11.0453 51.4 0.905 31.6542 5.48 238.7 30 50.0 10.9900 51.7 0.773 31.6648 5.44 237.0 29 51.0 10.9345 52.0 0.719 31.6762 5.41 235.6 23 52.0 10.8352 52.5 0.668 31.6985 5.39 234.8 22 53.0 10.7817 52.6 0.599 31.7106 5.36 233.7 22 54.0 10.7329 52.8 0.648 31.7211 5.35 233.4 23 55.0 10.7083 53.0 0.591 31.7260 5.34 232.7 27 56.0 10.6805 53.0 0.561 31.7326 5.33 232.1 29 57.0 10.6576 53.2 0.547 31.7379 5.31 231.4 27 58.0 10.6474 53.1 0.525 31.7405 5.29 230.4 24 59.0 10.6165 53.3 0.468 31.7491 5.26 229.3 22 60.0 10.5709 53.2 0.450 31.7617 5.25 228.6 23 61.0 10.5176 53.5 0.457 31.7766 5.23 228.1 28 62.0 10.4967 53.6 0.599 31.7822 5.21 226.9 30 63.0 10.4755 53.8 0.510 31.7887 5.19 226.1 26 64.0 10.4369 53.7 0.475 31.8012 5.16 225.0 24 65.0 10.4156 53.9 0.422 31.8082 5.15 224.4 23 66.0 10.4032 53.8 0.428 31.8127 5.13 223.7 23 67.0 10.3984 53.9 0.421 31.8146 5.12 222.9 24 68.0 10.3712 53.9 0.409 31.8246 5.05 220.2 27 69.0 10.2465 54.2 0.403 31.8694 4.93 214.9 30 70.0 10.0615 54.3 0.546 31.9314 4.79 208.9 25 71.0 9.7228 54.4 0.371 32.0592 4.67 203.5 23 72.0 9.3949 54.7 0.340 32.1768 4.57 198.9 24 73.0 9.1150 54.9 0.293 32.2759 4.57 199.1 29 74.0 8.9753 54.9 0.247 32.3261 4.64 202.0 30 75.1 8.9972 54.2 0.249 32.3251 4.34 188.9 20