*2016/04/11 16:29:27.32 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/10/26 07:46:43.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 68 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 1357D7C8 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 69 2 Temperature:Secondary 'deg C (ITS90)' 10.3218 11.219 3 Transmissivity %/metre 7.3 55.5 4 Fluorescence:URU:Seapoint mg/m^3 0.149 0.436 5 PAR uE/m^2/sec 0 3.911 6 Salinity:T1:C1 PSS-78 26.4715 31.6581 7 Oxygen:Dissolved:SBE mL/L 4.144 5.738 8 Oxygen:Dissolved:SBE umol/kg 180.6282 251.0522 9 Number_of_bin_records n/a 3 54 $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 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2015-54\Pro $END *ADMINISTRATION MISSION : 2015-54 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : WC - Douglas Channel SCIENTIST : Wright C. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Douglas Channel STATION : CHSND59 EVENT NUMBER : 211 LATITUDE : 54 8.10000 N ! (deg min) LONGITUDE : 130 18.38000 W ! (deg min) WATER DEPTH : 73 ALTIMETER (M) : 7.33 ! 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 $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' ' ' 1396DR PAR/Irradiance:Biospherical/Licor ' ' 4565 Altimeter ' ' 1253 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.23.1 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.4.1 2016/02/09 17:19:26 7921 7921 CLEAN 5.2.1 2016/02/09 17:49:30 7921 7921 SHIFTDAT 3.4 2016/02/09 18:14:43 7921 7921 SHIFTDAT 3.4 2016/02/19 10:34:44 7921 7921 SHIFTDAT 3.4 2016/02/19 10:42:56 7921 7921 DELETE 6.3 2016/02/19 11:00:46 7921 2094 CLEAN 5.2.1 2016/02/19 16:50:58 2094 2094 CTDEDIT 5.0.4 2016/02/23 14:59:31 2094 1809 CALIB 11.8.1 2016/02/25 14:28:14 1809 1809 FILTERS 4.3 2016/02/25 15:38:57 1809 1809 BINAVE 4.2 2016/02/25 16:43:21 1809 68 REMOVECH 8.2 2016/02/25 16:46:41 68 68 CHGUNITS 3.1 2016/02/25 16:47:13 68 68 REORDER 1.3.1 2016/02/26 09:22:08 ? ? MERGEHDR 1.3 2016/04/11 16:15:47 68 68 HDREDIT2 3.0.2 2016/04/11 16:29:27 ? ? $END $REMARKS -CLEAN functions: 2016/02/09 17:35:05 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 [mg/m^3] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.20 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.80 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 59.98 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CLEAN functions: 2016/02/19 16:45:55 20 Reset #RECS, MIN & MAX values in header. Insert Pad Values in Channel: Temperature:Secondary [deg C (ITS90)] where channel Status:Pump [n/a] is in the range 0 to 0 13301 data records in pad range. -CTDEDIT v5.0.4 2016/02/23 14:59:31 285 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2016/02/25 14:28:14 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2015-54\Processing\doc\2015-54-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure decibar 10 -0.6000000E+00 0.1000000E+01 16 Oxygen:Dissolved:SBE mL/L 10 0.3090000E-01 0.1022500E+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 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2016/02/25 16:46:41 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: Temp* Salinity reference channel: Sal* 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2016/04/11 16:29:27 Applied edit header: P:\Cruise_Data_Processing\2015-54\Processing\doc\2015-54-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 2: Temperature:Secondary [deg C (ITS90)] Format: F8.3 ==> F9.4 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2015-54\2015-54-0211.hex Software Version Seasave V 7.23.1 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 = Oct 26 2015 00:46:50 NMEA Latitude = 54 08.10 N NMEA Longitude = 130 18.38 W NMEA UTC (Time) = Oct 26 2015 07:46:43 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 Latitude/Longitude added to scan GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds S> Vector: 2015-54 STATION: CHSND59 Depth: 73 System UTC = Oct 26 2015 07:46:50 # nquan = 17 # nvalues = 7921 # 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, 7921 # span 1 = 0.498, 69.978 # span 2 = 3.1781, 11.2204 # span 3 = 6.5511, 11.2205 # span 4 = 2.645411, 3.557934 # span 5 = 0.652983, 3.558269 # span 6 = 51.2222, 92.7931 # span 7 = 1.4652e-01, 6.8376e-01 # span 8 = 2.2772, 3.3614 # span 9 = 1.0000e-12, 2.8076e+01 # span 10 = 0.00, 100.00 # span 11 = -1.294, 1.342 # span 12 = 0, 1 # span 13 = 23.4218, 31.6560 # span 14 = 5.0788, 31.6594 # span 15 = 4.0033, 8.6402 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 26 2015 07:46:43 [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 # 0.05243 # 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 # 3.7500e-002 # 1.6200 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 3640 # # # 2 # 0.000 # # # # # # 1396DR # Feb 5tht 2014 # 19.0844 # -0.0191 # 0.250 # # # # # # # # # 4565 # Mar-16-2011 # 1.00000000 # 0.00000000 # 4115226337.44999980 # 1.00000000 # -0.36780000 # # # # # # # # # 1253 # # 15.000 # 0.000 # # # # # # # datcnv_date = Feb 03 2016 17:46:39, 7.23.2 [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2015-54\RAW\CTD\2015-54-0211.hex P:\Crui se_Data_Processing\2015-54\Processing\doc\2015-54-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Feb 09 2016 14:46:24, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2015-54\Processing\convert\2015-54-021 1.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 = Feb 09 2016 16:25:11, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2015-54\Processing\wildedit\2015-54-02 11.cnv # alignctd_adv = sbeox0V 3.500 # celltm_date = Feb 09 2016 16:47:21, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-54\Processing\align\2015-54-0211.cn v # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Feb 09 2016 16:57:48, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2015-54\Processing\celltm\2015-54-0211.c nv P:\Cruise_Data_Processing\2015-54\Processing\doc\2015-54-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 acquired while the pumps were off and some records corrupted by shed wakes. ---------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Transmissivity, Fluorescence and PAR data are nominal and unedited except that some records were removed in editing temperature and salinity. The deployment method used for the CTD did not include a soak at 10m. Acquisition began as the CTD entered the water with pumps off. Pumps were turned on at approximately 2m and the CTD was generally kept at that depth for about 1.5 to 2 minutes before the full cast was run. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". Dissolved oxygen was calibrated using the method described in SeaBird Application Note #64-2, June 2012 revision. There were many problems with the sounder so many water depth entries were corrected based on log records or maximum pressure sampled and altimetry. For details see file 2015-54-water_depth_study.xlsx. The Oxygen:Dissolved:SBE data are considered, very roughly, to be: ±0.6 mL/L from 0 to 20db ±0.3 mL/L from 20db to 100db ±0.1 mL/L from 100db to 300db ±0.06 mL/L below 300db For details on the processing see the report: 2015-54-proc.doc. ---------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- --------- ---- ------ ------------ Pressure decibar 10 -99 () (-0.6 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0.309E-01 1.0225) $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 2.0 10.3220 19.6 0.353 3.9 26.4715 5.71 250.1 9 3.0 10.3450 19.5 0.348 2.9 26.5988 5.74 251.1 32 4.0 10.3870 19.5 0.353 1.6 26.7409 5.73 250.7 28 5.0 10.4560 19.7 0.346 0.9 27.0794 5.63 246.4 21 6.0 10.7220 19.9 0.351 0.5 28.7193 5.54 241.8 25 7.0 10.8020 19.9 0.370 0.3 29.3172 5.51 240.5 26 8.0 10.8070 23.1 0.380 0.2 29.3397 5.55 242.2 23 9.0 10.8190 27.0 0.385 0.1 29.3972 5.58 243.8 23 10.0 10.9380 34.4 0.400 0.1 29.9715 5.57 243.1 26 11.0 11.0550 43.1 0.421 0.0 30.4531 5.56 242.5 26 12.0 11.0770 45.3 0.427 0.0 30.5158 5.59 244.1 24 13.0 11.0920 44.0 0.433 0.0 30.6312 5.63 245.6 24 14.0 11.0900 45.2 0.424 0.0 30.6966 5.66 246.9 26 15.0 11.0990 47.3 0.432 0.0 30.7744 5.67 247.4 23 16.0 11.1190 48.8 0.435 0.0 30.8700 5.66 246.8 24 17.0 11.1250 49.9 0.436 0.0 30.9192 5.67 247.1 29 18.0 11.1150 50.9 0.428 0.0 30.9696 5.68 247.6 24 19.0 11.1010 50.8 0.406 0.0 31.0082 5.69 248.2 24 20.0 11.1210 51.1 0.410 0.0 31.0585 5.69 248.0 28 21.0 11.1420 52.0 0.418 0.0 31.1192 5.69 248.0 25 22.0 11.1590 53.0 0.411 0.0 31.1443 5.70 248.5 23 23.0 11.1790 53.0 0.400 0.0 31.1723 5.69 248.1 25 24.0 11.1890 53.9 0.399 0.0 31.1878 5.69 248.0 25 25.0 11.1920 54.6 0.399 0.0 31.1918 5.69 247.9 25 26.0 11.2040 54.8 0.375 0.0 31.2074 5.68 247.5 28 27.0 11.2190 55.2 0.375 0.0 31.2213 5.66 246.8 26 28.0 11.2170 55.5 0.362 0.0 31.2228 5.62 244.9 21 29.0 11.2100 55.1 0.354 0.0 31.2250 5.54 241.8 23 30.0 11.1940 54.4 0.329 0.0 31.2504 5.46 237.9 32 31.0 11.1850 52.4 0.276 0.0 31.2741 5.40 235.3 24 32.0 11.1790 49.7 0.252 0.0 31.2833 5.36 233.9 21 33.0 11.1740 46.9 0.244 0.0 31.2971 5.33 232.4 25 34.0 11.1700 46.1 0.232 0.0 31.3092 5.29 230.6 28 35.0 11.1660 44.1 0.218 0.0 31.3140 5.24 228.4 27 36.0 11.1540 42.7 0.236 0.0 31.3210 5.20 226.6 23 37.0 11.1440 40.2 0.211 0.0 31.3265 5.19 226.1 22 38.0 11.1390 37.4 0.195 0.0 31.3294 5.18 225.8 26 39.0 11.1390 36.5 0.195 0.0 31.3303 5.15 224.6 29 40.0 11.1350 35.9 0.195 0.0 31.3343 5.09 221.9 23 41.0 11.1310 35.0 0.195 0.0 31.3436 5.02 219.0 20 42.0 11.1130 32.6 0.195 0.0 31.3836 4.97 216.6 27 43.0 11.0990 28.2 0.186 0.0 31.4153 4.90 213.7 33 44.0 11.0840 25.8 0.175 0.0 31.4423 4.88 212.9 20 45.0 11.0750 25.0 0.171 0.0 31.4622 4.88 212.6 19 46.0 11.0720 25.3 0.168 0.0 31.4664 4.85 211.3 33 47.0 11.0690 26.1 0.167 0.0 31.4713 4.76 207.5 26 48.0 11.0640 26.9 0.164 0.0 31.4783 4.68 204.1 18 49.0 11.0300 26.3 0.163 0.0 31.5172 4.63 202.0 21 50.0 11.0100 23.8 0.161 0.0 31.5357 4.58 199.9 32 51.0 10.9950 22.5 0.159 0.0 31.5485 4.56 198.7 27 52.0 10.9900 20.7 0.156 0.0 31.5534 4.54 197.9 21 53.0 10.9870 20.3 0.155 0.0 31.5552 4.52 197.2 24 54.0 10.9850 20.2 0.154 0.0 31.5567 4.50 196.2 29 55.0 10.9820 20.2 0.159 0.0 31.5588 4.48 195.4 22 56.0 10.9760 20.1 0.162 0.0 31.5638 4.47 194.8 22 57.0 10.9700 19.2 0.154 0.0 31.5682 4.44 193.5 30 58.0 10.9670 18.7 0.149 0.0 31.5708 4.41 192.4 25 59.0 10.9580 18.5 0.158 0.0 31.5775 4.40 191.7 20 60.0 10.9540 17.8 0.159 0.0 31.5802 4.38 190.8 25 61.0 10.9480 17.0 0.160 0.0 31.5838 4.36 190.1 32 62.0 10.9390 16.7 0.157 0.0 31.5894 4.34 189.3 34 63.0 10.9340 16.3 0.166 0.0 31.5928 4.35 189.5 36 64.0 10.9340 16.0 0.153 0.0 31.5933 4.31 187.7 50 65.0 10.9280 15.6 0.154 0.0 31.5984 4.27 186.1 52 66.0 10.9090 13.5 0.149 0.0 31.6122 4.23 184.4 46 67.0 10.8880 12.2 0.163 0.0 31.6245 4.17 181.5 54 68.0 10.8460 9.8 0.162 0.0 31.6497 4.16 181.4 33 69.0 10.8340 7.3 0.159 0.0 31.6581 4.14 180.6 3