*2016/11/03 14:51:55.70 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/07/11 13:08:28.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 57 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 25B8C765 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.282 59.937 2 Temperature:Secondary 'deg C (ITS90)' 9.6322 12.2374 3 Transmissivity %/metre 37.6 53.2 4 Fluorescence:URU:Seapoint mg/m^3 0.52 2.721 5 Salinity:T1:C1 PSS-78 31.7105 32.3387 6 Oxygen:Dissolved:SBE mL/L 4.761 5.92 7 Oxygen:Dissolved:SBE umol/kg 207.3738 258.0935 8 Number_of_bin_records n/a 11 68 $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 : CS05 EVENT NUMBER : 84 LATITUDE : 50 56.00000 N ! (deg min) LONGITUDE : 129 0.03000 W ! (deg min) WATER DEPTH : 65 ALTIMETER (M) : 5.18 ! 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 10:42:57 11670 11670 CLEAN 5.2.1 2016/10/25 10:52:05 11670 11670 SHIFTDAT 3.4 2016/10/25 16:14:22 11670 11670 SHIFTDAT 3.4 2016/10/26 11:13:02 11670 11670 DELETE 6.3 2016/10/26 11:20:35 11670 1681 CTDEDIT 5.2.3 2016/11/02 10:13:30 1681 1541 CALIB 11.9 2016/11/02 14:52:44 1541 1541 FILTERS 4.3 2016/11/02 14:55:20 1541 1541 BINAVE 4.2 2016/11/02 14:56:26 1541 57 REMOVECH 8.2 2016/11/02 14:58:34 57 57 CHGUNITS 3.1.1 2016/11/02 15:00:21 57 57 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 50.35 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2016/11/02 10:13:30 140 records were deleted in this editing session. 2 changes in channel Salinity:T1:C1 -CALIB parameters: 2016/11/02 14:52:44 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\2016-12-0084.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 13:09:35 NMEA Latitude = 50 56.00 N NMEA Longitude = 129 00.03 W NMEA UTC (Time) = Jul 11 2016 13:08:28 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: CS05 Depth: 65 System UTC = Jul 11 2016 13:09:35 # nquan = 17 # nvalues = 11670 # 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, 11670 # span 1 = -0.134, 60.353 # span 2 = 9.5408, 12.7780 # span 3 = 9.4871, 12.7883 # span 4 = 0.335444, 3.682091 # span 5 = 0.124881, 3.683813 # span 6 = 0.0784, 92.4711 # span 7 = 2.0757e-01, 6.0073e+00 # span 8 = 2.4687, 3.4799 # span 9 = 1.0000e-12, 1.0000e-12 # span 10 = 0.00, 100.00 # span 11 = -1.899, 2.381 # span 12 = 0, 1 # span 13 = 2.3505, 32.3748 # span 14 = 0.8303, 32.4021 # span 15 = 4.5868, 8.0406 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 11 2016 13:08:28 [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 14:15:47, 7.23.2 [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2016-12\RAW\CTD\2016-12-0084.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 09:42:09, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2016-12\Processing\convert\2016-12-008 4.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 10:27:51, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-12\Processing\wildedit\2016-12-00 84.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Oct 25 2016 10:31:44, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-12\Processing\align\2016-12-0084.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 10:37:04, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2016-12\Processing\celltm\2016-12-0084.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 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 4.3 12.2374 37.8 2.721 31.7108 5.92 258.1 11 5.0 12.2369 37.7 2.646 31.7105 5.91 257.7 32 6.0 12.2216 37.6 2.658 31.7141 5.91 257.8 47 6.9 12.2168 38.0 2.716 31.7151 5.89 257.0 30 8.0 12.2099 38.0 2.568 31.7179 5.88 256.4 15 9.2 12.1113 38.0 2.606 31.7412 5.89 256.6 13 10.0 12.0286 38.1 2.575 31.7578 5.87 255.9 31 11.0 11.9839 38.3 2.499 31.7667 5.87 255.8 36 12.0 11.9484 38.4 2.545 31.7751 5.86 255.2 24 13.0 11.9373 38.4 2.463 31.7782 5.85 255.2 20 14.0 11.9296 38.4 2.564 31.7805 5.85 255.0 19 15.0 11.8935 38.5 2.529 31.7900 5.85 254.8 29 16.0 11.8931 38.5 2.501 31.7897 5.83 254.4 36 17.0 11.8929 38.5 2.437 31.7900 5.83 253.9 27 18.0 11.8870 38.5 2.517 31.7919 5.83 254.1 20 19.0 11.8483 38.4 2.473 31.8033 5.83 254.4 20 20.0 11.8629 38.6 2.476 31.7988 5.82 253.9 24 21.0 11.8497 38.6 2.479 31.8024 5.82 253.6 37 21.9 11.8223 38.7 2.486 31.8101 5.82 253.7 30 23.0 11.8185 38.6 2.375 31.8112 5.81 253.3 20 24.0 11.8143 38.6 2.385 31.8119 5.80 252.7 18 25.0 11.8049 38.9 2.393 31.8134 5.80 252.6 22 26.0 11.7844 39.4 2.340 31.8177 5.78 251.9 37 26.9 11.7709 39.6 2.334 31.8211 5.76 250.9 33 28.0 11.7568 39.7 2.452 31.8238 5.74 250.3 21 29.0 11.7409 39.7 2.408 31.8262 5.73 249.9 17 30.0 11.7095 40.1 2.256 31.8307 5.74 250.0 22 31.0 11.6959 40.3 2.214 31.8329 5.74 250.3 34 31.9 11.6853 40.5 2.261 31.8350 5.75 250.4 28 33.0 11.6809 40.5 2.192 31.8362 5.74 250.0 20 34.0 11.6724 40.3 2.167 31.8381 5.73 249.7 19 35.0 11.6658 40.7 2.184 31.8398 5.71 249.1 25 36.0 11.6572 40.7 2.063 31.8428 5.71 248.8 30 37.0 11.6545 40.8 2.179 31.8444 5.70 248.5 32 38.0 11.6471 40.9 2.122 31.8474 5.67 247.1 29 39.0 11.6116 40.8 2.083 31.8551 5.62 244.9 25 40.0 11.5295 41.4 2.170 31.8723 5.54 241.6 23 41.0 11.3970 42.3 1.994 31.8998 5.51 240.0 21 42.0 11.1933 43.9 1.824 31.9376 5.47 238.5 23 43.0 10.9690 45.6 1.604 31.9803 5.44 237.0 33 44.0 10.8995 46.7 1.413 31.9967 5.41 235.7 31 45.0 10.8458 47.5 1.309 32.0127 5.38 234.6 24 46.0 10.8418 47.6 1.280 32.0142 5.35 233.0 25 47.0 10.7721 47.7 1.237 32.0299 5.29 230.4 27 48.0 10.6345 48.5 1.126 32.0622 5.23 227.8 24 49.0 10.5491 49.1 1.054 32.0844 5.15 224.5 20 50.0 10.4557 49.4 1.017 32.1117 5.11 222.7 19 51.0 10.2576 50.1 0.911 32.1563 5.04 219.8 26 52.0 9.9186 51.3 0.753 32.2462 4.99 217.2 37 53.0 9.7807 52.6 0.673 32.2775 4.94 215.2 27 54.0 9.7160 53.0 0.684 32.2974 4.91 213.9 20 55.0 9.6825 53.0 0.590 32.3072 4.90 213.3 22 56.0 9.6835 53.1 0.583 32.3081 4.88 212.5 15 57.0 9.6854 53.2 0.560 32.3089 4.84 211.0 38 58.1 9.6840 53.1 0.550 32.3106 4.83 210.2 68 58.9 9.6624 53.1 0.534 32.3232 4.80 209.0 40 59.9 9.6322 52.9 0.520 32.3387 4.76 207.4 26