*2016/04/11 16:29:22.29 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/10/23 16:40:38.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 67 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : E769DF7A NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 68 2 Temperature:Secondary 'deg C (ITS90)' 8.7505 10.0497 3 Transmissivity %/metre 0.7 53.3 4 Fluorescence:URU:Seapoint mg/m^3 0.102 0.716 5 PAR uE/m^2/sec 0 65.138 6 Salinity:T1:C1 PSS-78 10.904 31.4503 7 Oxygen:Dissolved:SBE mL/L 2.744 7.435 8 Oxygen:Dissolved:SBE umol/kg 119.613 329.1943 9 Number_of_bin_records n/a 8 96 $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 : DOUG0.2E EVENT NUMBER : 134 LATITUDE : 53 59.24000 N ! (deg min) LONGITUDE : 128 39.87000 W ! (deg min) WATER DEPTH : 72 ALTIMETER (M) : 5.59 ! 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 17:14:39 8949 8949 CLEAN 5.2.1 2016/02/09 17:44:40 8949 8949 SHIFTDAT 3.4 2016/02/09 18:10:01 8949 8949 SHIFTDAT 3.4 2016/02/19 10:29:27 8949 8949 SHIFTDAT 3.4 2016/02/19 10:37:57 8949 8949 DELETE 6.3 2016/02/19 10:57:19 8949 2196 CLEAN 5.2.1 2016/02/19 16:49:15 2196 2196 CTDEDIT 5.0.4 2016/02/22 17:17:13 2196 1972 CALIB 11.8.1 2016/02/25 14:26:24 1972 1972 FILTERS 4.3 2016/02/25 15:37:20 1972 1972 BINAVE 4.2 2016/02/25 16:41:59 1972 67 REMOVECH 8.2 2016/02/25 16:46:30 67 67 CHGUNITS 3.1 2016/02/25 16:47:08 67 67 REORDER 1.3.1 2016/02/26 09:22:03 ? ? MERGEHDR 1.3 2016/04/11 16:15:42 67 67 HDREDIT2 3.0.2 2016/04/11 16:29:22 ? ? $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 58.24 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 7873 data records in pad range. -CTDEDIT v5.0.4 2016/02/22 17:17:13 224 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2016/02/25 14:26:24 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 16:46:30 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 16:29:22 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\2015-54-0134.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 23 2015 09:40:45 NMEA Latitude = 53 59.24 N NMEA Longitude = 128 39.87 W NMEA UTC (Time) = Oct 23 2015 16:40:38 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: DOUG0.2E Depth: 72 System UTC = Oct 23 2015 16:40:45 # nquan = 17 # nvalues = 8949 # 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, 8949 # span 1 = 0.620, 68.244 # span 2 = 6.8113, 10.0466 # span 3 = 6.7510, 10.0595 # span 4 = 0.258885, 3.355282 # span 5 = 0.269778, 3.355505 # span 6 = 3.5461, 93.0261 # span 7 = 9.7680e-02, 7.9365e-01 # span 8 = 1.7009, 3.2711 # span 9 = 1.0000e-12, 2.9218e+02 # span 10 = 5.20, 100.00 # span 11 = -1.003, 0.987 # span 12 = 0, 1 # span 13 = 2.0265, 31.4484 # span 14 = 2.1152, 31.4511 # span 15 = 2.6201, 8.2941 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 23 2015 16:40:38 [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 17:45:43, 7.23.2 [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2015-54\RAW\CTD\2015-54-0134.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 14:45:44, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2015-54\Processing\convert\2015-54-013 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 = Feb 09 2016 16:23:42, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2015-54\Processing\wildedit\2015-54-01 34.cnv # alignctd_adv = sbeox0V 3.500 # celltm_date = Feb 09 2016 16:45:59, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-54\Processing\align\2015-54-0134.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 16:56:10, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2015-54\Processing\celltm\2015-54-0134.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 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 9.3270 0.7 0.709 65.1 10.9040 7.43 329.2 55 3.0 9.7730 7.6 0.709 8.7 14.3204 7.18 317.3 31 4.0 9.8370 10.8 0.716 1.7 14.8522 7.03 310.5 24 5.0 9.9920 19.5 0.706 0.7 15.3036 6.69 295.1 26 6.0 9.9390 25.0 0.693 0.4 16.2246 6.39 281.7 25 7.0 10.0500 17.9 0.687 0.2 17.4772 6.05 266.7 25 8.0 10.0270 15.9 0.644 0.1 19.0356 5.64 248.1 25 9.0 9.9440 12.9 0.570 0.1 23.9243 5.20 227.9 26 10.0 9.9520 8.7 0.472 0.0 25.5132 4.77 208.7 25 11.0 9.9420 3.2 0.394 0.0 26.6488 4.49 196.6 24 12.0 9.9010 8.3 0.335 0.0 27.5402 4.31 188.4 25 13.0 9.8550 6.1 0.283 0.0 28.2147 4.21 184.0 26 14.0 9.8260 10.1 0.246 0.0 28.6121 4.14 181.0 25 15.0 9.8290 21.5 0.217 0.0 28.8383 4.10 179.0 24 16.0 9.8290 37.2 0.197 0.0 29.1176 4.03 175.8 27 17.0 9.8480 41.5 0.175 0.0 29.3282 3.92 171.2 25 18.0 9.8780 44.4 0.162 0.0 29.5294 3.78 165.0 24 19.0 9.8140 43.9 0.154 0.0 29.7254 3.70 161.4 26 20.0 9.7360 43.5 0.147 0.0 29.8322 3.68 160.5 25 21.0 9.6840 47.0 0.143 0.0 29.9427 3.72 162.2 24 22.0 9.6430 48.3 0.131 0.0 29.9989 3.71 162.1 26 23.0 9.6260 49.7 0.122 0.0 30.0489 3.74 163.2 25 24.0 9.6090 50.7 0.122 0.0 30.1025 3.71 161.8 25 25.0 9.5910 51.0 0.122 0.0 30.1650 3.69 161.2 25 26.0 9.5650 51.1 0.122 0.0 30.2304 3.70 161.4 24 27.0 9.5100 51.4 0.122 0.0 30.3062 3.67 160.0 26 28.0 9.4460 51.7 0.122 0.0 30.3669 3.53 154.0 25 29.0 9.4260 52.3 0.115 0.0 30.4182 3.43 149.7 25 30.0 9.4050 51.5 0.110 0.0 30.4654 3.43 149.5 25 31.0 9.3890 50.9 0.111 0.0 30.5058 3.43 149.5 25 32.0 9.3500 49.7 0.113 0.0 30.5570 3.40 148.4 25 33.0 9.3340 49.9 0.110 0.0 30.5840 3.47 151.4 25 34.0 9.3230 50.8 0.110 0.0 30.6012 3.58 156.0 25 35.0 9.3110 50.5 0.110 0.0 30.6320 3.72 162.3 24 36.0 9.3260 50.4 0.110 0.0 30.6696 3.76 164.0 26 37.0 9.3010 51.3 0.110 0.0 30.7082 3.74 163.1 25 38.0 9.2650 52.7 0.110 0.0 30.7486 3.67 160.1 25 39.0 9.2320 53.2 0.110 0.0 30.7770 3.57 155.6 25 40.0 9.1750 53.3 0.110 0.0 30.8040 3.50 152.5 25 41.0 9.1680 53.3 0.110 0.0 30.8149 3.45 150.5 25 42.0 9.1630 53.3 0.110 0.0 30.8341 3.43 149.7 25 43.0 9.1450 53.1 0.110 0.0 30.8639 3.26 142.1 25 44.0 9.1330 53.2 0.110 0.0 30.8894 2.94 128.4 25 45.0 9.1130 51.3 0.110 0.0 30.9329 2.82 122.9 24 46.0 9.0950 47.7 0.110 0.0 30.9649 2.88 125.8 25 47.0 9.0680 46.2 0.110 0.0 31.0048 2.93 127.7 25 48.0 9.0500 45.0 0.110 0.0 31.0325 2.96 129.2 25 49.0 9.0380 43.0 0.110 0.0 31.0484 2.99 130.4 25 50.0 9.0260 39.8 0.110 0.0 31.0647 3.00 131.0 25 51.0 9.0060 36.8 0.110 0.0 31.0917 2.95 128.7 26 52.0 8.9780 33.3 0.110 0.0 31.1330 2.85 124.3 24 53.0 8.9710 33.0 0.110 0.0 31.1488 2.79 121.6 25 54.0 8.9620 37.7 0.110 0.0 31.1634 2.77 120.7 25 55.0 8.9490 38.0 0.110 0.0 31.1794 2.74 119.6 25 56.0 8.9410 37.4 0.110 0.0 31.1918 2.78 121.1 25 57.0 8.9250 37.4 0.110 0.0 31.2139 2.83 123.2 25 58.0 8.9060 36.8 0.107 0.0 31.2407 2.84 123.7 25 59.0 8.8940 36.8 0.110 0.0 31.2587 2.82 123.0 27 60.0 8.8850 38.6 0.110 0.0 31.2727 2.86 124.8 15 61.0 8.8760 39.6 0.102 0.0 31.2845 2.89 125.8 55 62.0 8.8570 39.3 0.107 0.0 31.3097 2.95 128.5 54 63.0 8.8280 38.0 0.109 0.0 31.3464 3.02 131.7 57 64.0 8.8010 35.4 0.110 0.0 31.3820 3.00 130.6 96 65.0 8.7830 32.9 0.110 0.0 31.4058 3.01 131.1 68 66.0 8.7670 31.9 0.110 0.0 31.4266 3.00 130.8 64 67.0 8.7590 33.5 0.109 0.0 31.4382 2.98 130.0 62 68.0 8.7500 35.3 0.110 0.0 31.4503 2.99 130.3 8