*2016/11/03 14:51:56.40 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/07/15 21:48:53.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 85 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : AE9CD28A NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.967 86.996 2 Temperature:Secondary 'deg C (ITS90)' 8.5032 15.5596 3 Transmissivity %/metre 25.6 59 4 Fluorescence:URU:Seapoint mg/m^3 0.11 6.352 5 Salinity:T1:C1 PSS-78 29.3622 32.9247 6 Oxygen:Dissolved:SBE mL/L 2.289 8.343 7 Oxygen:Dissolved:SBE umol/kg 99.63972 363.8644 8 Number_of_bin_records n/a 14 37 $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 : EFF12 EVENT NUMBER : 106 LATITUDE : 48 58.02000 N ! (deg min) LONGITUDE : 125 10.47000 W ! (deg min) WATER DEPTH : 93 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 10:44:13 18067 18067 CLEAN 5.2.1 2016/10/25 10:53:17 18067 18067 SHIFTDAT 3.4 2016/10/25 16:15:28 18067 18067 SHIFTDAT 3.4 2016/10/26 11:14:13 18067 18067 DELETE 6.3 2016/10/26 11:21:16 18067 1963 CTDEDIT 5.2.3 2016/11/02 14:04:14 1963 1775 CALIB 11.9 2016/11/02 14:52:55 1775 1775 FILTERS 4.3 2016/11/02 14:55:31 1775 1775 BINAVE 4.2 2016/11/02 14:56:32 1775 85 REMOVECH 8.2 2016/11/02 14:58:35 85 85 CHGUNITS 3.1.1 2016/11/02 15:00:22 85 85 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 77.53 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2016/11/02 14:04:14 188 records were deleted in this editing session. 9 changes in channel Salinity:T1:C1 -CALIB parameters: 2016/11/02 14:52:55 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 14:58:35 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\2016-12-0106.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 21:49:57 NMEA Latitude = 48 58.02 N NMEA Longitude = 125 10.47 W NMEA UTC (Time) = Jul 15 2016 21:48:53 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: EFF12 Depth: 93 System UTC = Jul 15 2016 21:49:57 # nquan = 17 # nvalues = 18067 # 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, 18067 # span 1 = -0.261, 87.534 # span 2 = 8.5008, 17.9750 # span 3 = 8.4973, 18.0066 # span 4 = 2.184365, 3.775788 # span 5 = 1.936616, 3.747580 # span 6 = 0.7871, 91.1246 # span 7 = 9.7680e-02, 9.8901e+00 # span 8 = 1.4733, 4.0928 # span 9 = 1.0000e-12, 6.3561e-02 # span 10 = 0.00, 100.00 # span 11 = -1.356, 1.349 # span 12 = 0, 1 # span 13 = 20.0204, 32.9250 # span 14 = 13.7868, 32.9307 # span 15 = 2.0448, 8.3933 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 15 2016 21:48:53 [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 14:16:25, 7.23.2 [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2016-12\RAW\CTD\2016-12-0106.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 09:42:37, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2016-12\Processing\convert\2016-12-010 6.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 10:28:20, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-12\Processing\wildedit\2016-12-01 06.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Oct 25 2016 10:32:12, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-12\Processing\align\2016-12-0106.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 10:37:44, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2016-12\Processing\celltm\2016-12-0106.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 3.0 15.5596 32.1 1.588 29.3622 7.12 311.3 25 3.9 14.7592 32.2 1.287 30.0807 7.19 313.9 21 5.0 14.2235 35.7 1.205 30.6201 7.51 327.7 23 6.0 13.5670 37.7 1.187 31.1433 8.06 351.5 24 7.0 13.0072 35.1 1.234 31.4071 8.34 363.9 24 8.0 12.6242 34.7 1.343 31.5630 8.29 361.4 24 9.0 12.1362 38.9 1.618 31.6041 8.10 353.2 23 10.0 11.8821 40.2 1.604 31.6260 7.64 333.0 23 11.0 11.6318 25.6 2.111 31.6655 6.91 301.4 20 12.0 11.3819 29.1 5.061 31.6783 6.31 275.0 19 13.0 11.2479 31.5 6.352 31.7500 5.93 258.5 20 14.0 11.1044 36.2 6.008 31.7762 5.71 249.0 19 15.0 10.9886 39.1 5.518 31.8133 5.57 242.9 20 16.0 10.8532 42.2 4.243 31.8547 5.43 236.8 19 17.0 10.7337 46.2 3.611 31.8839 5.35 233.0 19 18.0 10.6363 46.9 3.238 31.9078 5.30 230.8 18 19.0 10.6164 48.5 2.666 31.9224 5.24 228.1 19 20.0 10.5571 49.6 2.016 31.9435 5.15 224.4 19 21.0 10.4806 51.2 2.097 31.9667 5.02 218.8 19 22.0 10.4048 51.5 2.076 31.9775 4.85 211.3 20 23.0 10.2406 52.9 1.707 31.9951 4.73 206.2 20 24.0 10.2027 53.5 1.411 32.0101 4.61 201.0 20 25.0 10.0906 54.4 1.247 32.0283 4.51 196.7 16 26.0 10.0250 55.9 0.802 32.0364 4.46 194.5 19 27.0 10.0141 55.8 0.981 32.0510 4.41 191.9 19 28.0 9.9718 56.0 0.961 32.0640 4.32 188.3 19 29.0 9.8724 56.5 0.818 32.0835 4.23 184.2 20 30.0 9.7928 57.0 0.664 32.1024 4.14 180.4 19 31.0 9.7453 57.3 0.562 32.1091 4.08 177.7 20 32.0 9.7262 57.5 0.518 32.1119 4.05 176.4 20 33.0 9.6855 57.9 0.438 32.1290 4.03 175.5 20 34.0 9.6587 58.0 0.384 32.1416 4.03 175.4 20 35.0 9.6439 58.0 0.326 32.1528 4.05 176.3 18 36.0 9.6264 58.3 0.406 32.1714 4.05 176.5 19 37.0 9.6258 58.2 0.342 32.1861 4.04 176.0 19 38.0 9.6157 58.2 0.324 32.2020 4.03 175.7 20 39.0 9.6022 58.3 0.345 32.2073 3.99 173.8 20 40.0 9.5654 58.3 0.275 32.2113 3.91 170.1 19 41.0 9.5298 58.4 0.280 32.2145 3.80 165.4 20 42.0 9.4701 58.5 0.258 32.2220 3.71 161.5 20 43.0 9.4301 58.8 0.231 32.2331 3.66 159.3 20 44.0 9.4213 58.8 0.207 32.2411 3.62 157.9 21 45.0 9.4084 58.8 0.195 32.2469 3.62 157.9 19 46.0 9.4040 58.9 0.199 32.2506 3.61 157.2 19 47.0 9.3856 59.0 0.186 32.2577 3.56 154.9 19 48.0 9.3869 58.5 0.186 32.2701 3.52 153.1 20 49.0 9.3776 58.7 0.180 32.2728 3.49 151.9 19 50.0 9.3475 58.4 0.203 32.2873 3.42 148.9 20 51.0 9.3160 58.6 0.174 32.3201 3.32 144.7 14 52.0 9.3272 57.7 0.174 32.3264 3.23 140.8 19 53.0 9.3015 57.6 0.168 32.3510 3.15 137.1 19 54.0 9.2788 56.8 0.159 32.3732 3.07 133.8 18 55.0 9.2672 56.7 0.159 32.3920 3.03 131.9 19 56.0 9.2619 56.4 0.152 32.3964 2.98 129.9 18 57.0 9.2249 56.6 0.149 32.4212 2.96 128.9 19 58.0 9.1854 57.3 0.159 32.4514 2.92 126.9 18 59.0 9.1592 57.8 0.153 32.4680 2.81 122.4 19 60.0 9.1325 56.7 0.146 32.5015 2.69 117.0 19 61.0 9.0842 55.6 0.137 32.5443 2.58 112.4 19 62.0 9.0309 54.7 0.143 32.5852 2.48 107.9 19 63.0 8.9556 53.7 0.173 32.6373 2.40 104.5 19 64.0 8.9350 52.5 0.147 32.6531 2.35 102.5 19 65.0 8.9291 52.1 0.156 32.6566 2.32 100.9 19 66.0 8.9153 52.3 0.123 32.6651 2.30 100.3 19 67.0 8.8798 51.5 0.118 32.6882 2.34 101.8 18 68.0 8.8225 50.9 0.121 32.7209 2.37 103.0 19 69.0 8.8067 51.0 0.114 32.7303 2.36 102.8 19 70.0 8.8005 50.5 0.110 32.7344 2.35 102.2 19 71.0 8.7969 50.3 0.119 32.7373 2.32 101.2 19 72.0 8.7975 50.2 0.122 32.7372 2.31 100.6 18 73.0 8.7977 50.0 0.126 32.7374 2.30 100.3 19 74.0 8.7961 50.0 0.113 32.7388 2.30 100.1 18 75.0 8.7825 49.7 0.116 32.7474 2.29 99.8 19 76.0 8.7426 49.0 0.111 32.7738 2.30 100.0 20 77.0 8.7203 48.5 0.131 32.7864 2.31 100.6 20 78.0 8.6618 46.9 0.113 32.8263 2.34 101.7 21 79.0 8.6428 47.0 0.110 32.8372 2.35 102.1 24 80.0 8.6128 47.2 0.110 32.8559 2.34 102.0 25 81.0 8.5921 46.0 0.110 32.8690 2.35 102.2 26 82.0 8.5858 45.4 0.110 32.8729 2.35 102.1 28 83.0 8.5721 44.1 0.119 32.8819 2.34 101.9 30 84.0 8.5467 44.0 0.140 32.8977 2.33 101.5 34 85.0 8.5272 41.6 0.110 32.9088 2.30 100.3 35 86.0 8.5116 37.4 0.119 32.9196 2.29 99.6 34 87.0 8.5032 37.2 0.113 32.9247 2.29 99.6 37