*2016/11/03 14:51:56.28 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/07/15 20:08:10.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 78 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 2FBF2D51 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.037 81.006 2 Temperature:Secondary 'deg C (ITS90)' 8.79 15.5294 3 Transmissivity %/metre 21.2 57.7 4 Fluorescence:URU:Seapoint mg/m^3 0.98E-01 7.334 5 Salinity:T1:C1 PSS-78 28.7711 32.7407 6 Oxygen:Dissolved:SBE mL/L 1.802 6.972 7 Oxygen:Dissolved:SBE umol/kg 78.45512 304.1241 8 Number_of_bin_records n/a 19 43 $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 : EFF08 EVENT NUMBER : 102 LATITUDE : 49 0.66000 N ! (deg min) LONGITUDE : 125 10.25000 W ! (deg min) WATER DEPTH : 86 ALTIMETER (M) : 5.4 ! 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 10:43:57 16364 16364 CLEAN 5.2.1 2016/10/25 10:53:01 16364 16364 SHIFTDAT 3.4 2016/10/25 16:15:14 16364 16364 SHIFTDAT 3.4 2016/10/26 11:13:58 16364 16364 DELETE 6.3 2016/10/26 11:21:08 16364 1975 CTDEDIT 5.2.3 2016/11/02 13:55:22 1975 1835 CALIB 11.9 2016/11/02 14:52:53 1835 1835 FILTERS 4.3 2016/11/02 14:55:30 1835 1835 BINAVE 4.2 2016/11/02 14:56:31 1835 78 REMOVECH 8.2 2016/11/02 14:58:34 78 78 CHGUNITS 3.1.1 2016/11/02 15:00:22 78 78 REORDER 1.3.1 2016/11/02 15:00:51 ? ? HDREDIT2 3.0.2 2016/11/03 14:51:56 ? ? $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 71.61 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2016/11/02 13:55:22 140 records were deleted in this editing session. 4 changes in channel Salinity:T1:C1 -CALIB parameters: 2016/11/02 14:52:53 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 14:51:56 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\2016-12-0102.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 15 2016 20:09:14 NMEA Latitude = 49 00.66 N NMEA Longitude = 125 10.25 W NMEA UTC (Time) = Jul 15 2016 20:08:10 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: EFF08 Depth: 86 System UTC = Jul 15 2016 20:09:14 # nquan = 17 # nvalues = 16364 # 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, 16364 # span 1 = -0.452, 81.613 # span 2 = -54.9794, 99.0000 # span 3 = 8.7883, 18.0007 # span 4 = 0.408350, 3.987179 # span 5 = 0.327635, 3.743506 # span 6 = 0.8580, 91.4080 # span 7 = 0.0000e+00, 1.7192e+01 # span 8 = 1.3244, 3.8168 # span 9 = 1.0000e-12, 6.9943e-02 # span 10 = 0.00, 100.00 # span 11 = -1.041, 1.200 # span 12 = 0, 1 # span 13 = 2.5837, 1645.2732 # span 14 = 2.0244, 32.7432 # span 15 = -918.8108, 7.8500 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 15 2016 20:08:10 [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 14:16:17, 7.23.2 [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2016-12\RAW\CTD\2016-12-0102.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 09:42:31, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2016-12\Processing\convert\2016-12-010 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 = Oct 25 2016 10:28:13, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-12\Processing\wildedit\2016-12-01 02.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Oct 25 2016 10:32:06, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-12\Processing\align\2016-12-0102.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 10:37:35, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2016-12\Processing\celltm\2016-12-0102.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 records near the surface and some records corrupted by shed wakes from 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 4.0 15.5294 33.3 1.833 28.7711 6.86 300.0 25 5.0 14.4278 34.2 1.852 30.1417 6.95 303.4 27 6.0 13.0988 36.8 2.111 31.1983 6.97 304.1 25 7.0 12.4064 32.6 2.185 31.4084 6.78 295.6 24 8.0 11.8811 21.2 2.572 31.5887 6.34 276.3 23 9.0 11.5254 24.0 5.496 31.6675 5.93 258.7 23 10.0 11.2779 31.1 7.334 31.7093 5.62 245.1 22 11.0 11.0638 40.0 5.972 31.7514 5.43 236.5 22 12.0 10.9839 43.3 5.220 31.7661 5.27 229.9 22 13.0 10.8849 44.5 4.564 31.7858 5.15 224.5 22 14.0 10.8261 44.2 4.009 31.7954 5.05 220.1 22 15.0 10.7835 44.9 3.532 31.8074 4.93 215.0 22 16.0 10.6981 46.2 2.935 31.8279 4.80 209.2 22 17.0 10.5531 48.6 2.648 31.8602 4.68 203.9 22 18.0 10.4389 50.5 2.112 31.8839 4.62 201.3 22 19.0 10.3989 51.1 1.964 31.8953 4.56 198.9 23 20.0 10.3629 50.8 2.131 31.9044 4.47 194.8 22 21.0 10.2748 52.5 1.546 31.9260 4.38 191.1 23 22.0 10.1920 54.3 1.380 31.9483 4.31 187.9 23 23.0 10.1578 54.8 1.091 31.9574 4.26 185.8 23 24.0 10.1527 54.9 0.890 31.9601 4.23 184.2 22 25.0 10.1215 55.2 0.881 31.9708 4.15 181.0 23 26.0 10.0388 55.7 0.735 31.9961 4.05 176.4 23 27.0 9.9146 56.9 0.635 32.0370 3.98 173.3 22 28.0 9.8778 57.1 0.468 32.0515 3.93 171.2 23 29.0 9.8672 57.3 0.459 32.0563 3.87 168.6 23 30.0 9.8557 57.3 0.358 32.0649 3.79 165.1 23 31.0 9.8207 57.2 0.390 32.0882 3.73 162.5 20 32.0 9.7875 57.6 0.297 32.1005 3.67 160.1 23 33.0 9.7547 57.7 0.262 32.1170 3.62 157.8 22 34.0 9.7148 57.7 0.233 32.1339 3.55 154.8 22 35.0 9.6869 57.6 0.205 32.1570 3.47 151.1 23 36.0 9.6663 56.9 0.203 32.1764 3.36 146.2 22 37.0 9.6439 57.6 0.192 32.2061 3.27 142.4 23 38.0 9.6395 57.6 0.194 32.2139 3.21 139.9 23 39.0 9.6366 57.6 0.184 32.2163 3.12 136.1 22 40.0 9.5927 57.5 0.164 32.2470 3.04 132.2 19 41.0 9.5699 57.4 0.162 32.2616 2.92 127.0 23 42.0 9.5308 57.2 0.176 32.2882 2.70 117.6 23 43.0 9.4511 56.4 0.157 32.3444 2.51 109.3 22 44.0 9.4133 55.5 0.145 32.3652 2.39 104.0 23 45.0 9.3992 55.5 0.134 32.3731 2.32 101.2 22 46.0 9.3802 55.4 0.127 32.3840 2.27 98.8 23 47.0 9.3573 55.4 0.128 32.3972 2.22 96.7 23 48.0 9.3400 55.2 0.122 32.4071 2.19 95.2 22 49.0 9.3276 52.0 0.122 32.4148 2.15 93.6 23 50.0 9.3120 54.9 0.125 32.4240 2.12 92.4 23 51.0 9.2913 55.1 0.139 32.4362 2.08 90.6 22 52.0 9.2763 54.9 0.111 32.4445 2.06 89.6 23 53.0 9.2151 54.9 0.111 32.4815 2.08 90.4 23 54.0 9.1189 54.7 0.113 32.5446 2.10 91.4 23 55.0 9.0190 54.8 0.110 32.6069 2.10 91.3 22 56.0 8.9921 54.6 0.110 32.6221 2.08 90.5 23 57.0 8.9757 54.3 0.101 32.6310 2.05 89.3 23 58.0 8.9371 53.7 0.109 32.6532 2.02 87.8 23 59.0 8.8996 53.3 0.105 32.6742 2.00 87.0 22 60.0 8.8952 53.4 0.109 32.6764 1.99 86.5 23 61.0 8.8950 53.6 0.105 32.6765 1.98 86.0 22 62.0 8.8925 53.5 0.099 32.6781 1.96 85.3 23 63.0 8.8779 53.7 0.110 32.6864 1.93 84.2 23 64.0 8.8566 52.9 0.103 32.6983 1.91 83.0 23 65.0 8.8416 52.6 0.110 32.7065 1.89 82.5 22 66.0 8.8366 51.9 0.105 32.7103 1.89 82.2 23 67.0 8.8284 50.8 0.105 32.7158 1.87 81.5 23 68.0 8.8218 50.7 0.099 32.7186 1.86 81.0 22 69.0 8.8197 51.2 0.105 32.7202 1.85 80.5 23 70.0 8.8165 50.9 0.104 32.7219 1.84 80.1 23 71.0 8.8125 51.8 0.100 32.7232 1.83 79.5 23 72.0 8.8123 52.1 0.103 32.7236 1.82 79.4 23 73.0 8.8112 52.0 0.098 32.7246 1.83 79.6 24 74.0 8.8073 51.8 0.098 32.7279 1.82 79.3 24 75.0 8.8024 51.1 0.101 32.7315 1.83 79.5 25 76.0 8.8011 50.2 0.102 32.7330 1.82 79.3 25 77.0 8.7978 49.0 0.098 32.7355 1.81 78.9 27 78.0 8.7925 47.8 0.098 32.7390 1.81 78.8 29 79.0 8.7917 47.5 0.105 32.7396 1.80 78.5 32 80.0 8.7911 47.2 0.108 32.7400 1.80 78.5 34 81.0 8.7900 47.4 0.109 32.7407 1.81 78.7 43