*2022/06/08 10:30:38.91 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/02/13 21:39:35.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 54 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 1DB28EB NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.025 54.949 2 Depth metres 1.97 54.605 3 Temperature:Primary 'deg C (ITS90)' 7.5868 7.6509 4 Conductivity:Primary S/m 2.978338 3.089583 5 Fluorescence:URU:Wetlabs mg/m^3 1.002 2.564 6 Salinity:T0:C0 PSS-78 28.4942 29.6311 7 Oxygen:Dissolved:SBE mL/L 4.935 5.541 8 Oxygen:Dissolved:SBE umol/kg 215.4188 242.0819 9 Number_of_bin_records n/a 7 11 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 7 F ' ' 1 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 10 F ' ' 6 5 -99 ' ' 8 F ' ' 3 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: D:\Telework\2022-003\Processing\derive\2022-003-0061.cnv $END *ADMINISTRATION MISSION : 2022-003 AGENCY : IOS,Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Strait of Georgia Zooplankton SCIENTIST : Young K. PLATFORM : Neocaligus *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : CBE2 EVENT NUMBER : 61 LATITUDE : 48 44.21800 N ! (deg min) LONGITUDE : 123 34.44100 W ! (deg min) WATER DEPTH : 64 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0404 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 5724 Conductivity ' ' 41763 'Pressure:Strain Gauge' ' ' 0464 'Fluorometer:WET Labs ECO-AFL/FL' ' ' FLRTD-2215 'Oxygen:SBE 43' ' ' 0047 $END $REMARKS Software Version 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2022/06/06 15:06:04 2042 2042 CLEAN 5.3 2022/06/06 15:57:05 2042 2042 CLIP 1.4.1 2022/06/07 08:18:54 2042 1043 CALIB 12.0.1 2022/06/07 09:50:23 1043 1043 SHIFTDAT 3.5 2022/06/07 10:19:48 1043 1043 DELETE 6.3 2022/06/07 10:20:12 1043 480 CTDEDIT 5.3.0 2022/06/07 11:43:15 480 442 CALIB 12.0.1 2022/06/08 10:22:42 442 442 BINAVE 4.2.1 2022/06/08 10:30:14 442 54 REMOVECH 8.2 2022/06/08 10:30:19 54 54 CHGUNITS 3.2 2022/06/08 10:30:26 54 54 REORDER 1.3.1 2022/06/08 10:30:34 ? ? HDREDIT2 3.2 2022/06/08 10:30:38 ? ? $END $REMARKS -CLEAN functions: 2022/06/06 15:56:59 20 Reset #RECS, MIN & MAX values in header. Insert Pad Values in Channel: Fluorescence:URU:Wetlabs:ECO-AFL [mg/m^3] where channel Fluorescence:URU:Wetlabs:ECO-AFL [mg/m^3] is in the range -100 0 data records in pad range. Set event to last 4 characters of file name -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 1000,50000 Time Not Available in File -CALIB parameters: 2022/06/07 09:50:23 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = D:\Telework\2022-003\Processing\doc\2022-003-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure:StrainGauge decibar 10 0.4000000E+00 0.1000000E+01 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.20 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 NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 45.31 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.3.0 2022/06/07 11:43:15 38 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2022/06/08 10:22:42 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = D:\Telework\2022-003\Processing\doc\2022-003-recal2.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 3 Depth:Salt_Water metres 10 0.4000000E+00 0.1000000E+01 -The following BINAVE parameters were used: Bin channel = Press* 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 2022/06/08 10:30:19 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -CHANGE units: Temperature reference channel: Temperature:Primary Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2022/06/08 10:30:38 Applied edit header: D:\Telework\2022-003\Processing\doc\2022-003-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Channel 4: Conductivity:Primary [S/m] Format: F11.6 ==> F10.6 Channel 5: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = D:\2022-003\2022-003-0061.hex Software Version 1.59 Temperature SN = 5724 Conductivity SN = 41763 System UpLoad Time = Feb 14 2022 19:49:49 Latitude: 48 44.218 N Longitude: 123 34.441 W Station: CBE2 Depth: 64 m ds SBE 25 CTD V 4.1c SN 0404 02/14/22 19:47:26.565 external pressure sensor, range = 1450 psia, tcval = 0 xtal = 9437232 clk = 32768.199 vmain = 10.8 iop = 237 vlith = 3.8 ncasts = 30 samples = 141860 free = 620381 lwait = 0 msec CTD configuration: number of scans averaged = 1, data stored at 8 scans per second real time data transmitted at 1 scans per second minimum conductivity frequency for pump turn on = 2900 pump delay = 45 seconds battery type = ALKALINE 2 external voltages sampled stored voltage # 0 = external voltage 0 stored voltage # 1 = external voltage 4 S> dh cast 29 02/13 21:39:35 smpls 139818 to 141859 nv = 2 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 2042 # units = specified # name 0 = scan: Scan Count # name 1 = prSM: Pressure, Strain Gauge [db] # name 2 = depSM: Depth [salt water, m], lat = 49.00 # name 3 = t090C: Temperature [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 6 = sbeox0V: Oxygen raw, SBE 43 [V] # name 7 = dz/dtM: Descent Rate [m/s] # name 8 = sal00: Salinity, Practical [PSU] # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1 # name 10 = flag: flag # span 0 = 1, 2042 # span 1 = -0.858, 54.912 # span 2 = -0.859, 54.486 # span 3 = 7.4484, 7.7623 # span 4 = 0.022762, 3.089659 # span 5 = 0.3527, 50.0445 # span 6 = 0.0000, 2.0159 # span 7 = -1.039, 1.209 # span 8 = 0.1627, 29.6322 # span 9 = -2.1965, 24.8671 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Feb 13 2022 21:39:35 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 5724 # 05-Dec-19 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.37919180e-003 # 6.40344601e-004 # 2.27013345e-005 # 2.12908248e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 41763 # 12-Dec-19 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.22868242e+000 # 5.08715372e-001 # -6.64594259e-004 # 5.83454897e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0464 # 26-Nov-18 # 7.975067e+002 # -2.072574e-001 # 2.434063e-007 # 0.00000 # # # # # # FLRTD-2215 # 27-Nov-2018 # 2.40000000e+001 # # 0.0100 # # # # # # 0047 # 03-Feb-21 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.4136e-001 # -0.4981 # -4.7133e-003 # 1.9973e-004 # -3.3467e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.2700 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # datcnv_date = Jun 06 2022 13:14:21, 7.23.2 [datcnv_vars = 8] # datcnv_in = D:\Telework\2022-003\Unprocessed\2022-003-0061.hex D:\Telework\202 2-003\Processing\doc\2022-003-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = Jun 06 2022 14:28:06, 7.23.2 # filter_in = D:\Telework\2022-003\Processing\convert\2022-003-0061.cnv # filter_low_pass_tc_A = 0.500 # filter_low_pass_tc_B = 0.100 # filter_low_pass_A_vars = prSM flECO-AFL # filter_low_pass_B_vars = # wfilter_date = Jun 06 2022 14:56:10, 7.23.2 # wfilter_in = D:\Telework\2022-003\Processing\filter\2022-003-0061.cnv # wfilter_excl_bad_scans = yes # wfilter_action t090C = cosine, 8 # wfilter_action c0S/m = cosine, 8 # alignctd_date = Jun 06 2022 14:56:27, 7.23.2 # alignctd_in = D:\Telework\2022-003\Processing\wfilter\2022-003-0061.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jun 06 2022 14:56:36, 7.23.2 # celltm_in = D:\Telework\2022-003\Processing\align\2022-003-0061.cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jun 06 2022 14:56:46, 7.23.2 [derive_vars = 2] # Derive_in = D:\Telework\2022-003\Processing\celltm\2022-003-0061.cnv D:\Telewo rk\2022-003\Processing\doc\2022-003-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 some records near the top and bottom of the cast. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Oxygen:Dissolved, Conductivity and Fluorescence:URU:Wetlabs data are nominal and unedited except that some records were removed in editing temperature and salinity. CTD salinity values were higher than the 4 bottle samples below 300db by a median value of 0.008psu. That difference is likely due primarily to incomplete flushing of Niskin bottles so that samples represent conditions 10 to 20m higher in the water column where salinity is lower. No recalibration was applied to the CTD salinity. Oxygen:Dissolved:SBE values cannot be confirmed as there was no calibration sampling for dissolved oxygen. Surface saturation values varied greatly with low values in areas of active mixing, but were mostly between 95% and 105% in the central Strait of Georgia. Calibration errors for these sensors generally involve values being low by 2% to 4%. For details on the processing see document: 2021-003_Processing_Report.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- --------- ---- ------ ------------ Pressure:StrainGauge decibar 10 -99 () (0.4 1) Depth:Salt_Water metres 10 -99 () (0.4 1) $END !--1--- --2--- ---3---- ----4---- ---5--- ---6---- --7--- --8-- -9-- !Pressu Depth Temperat Conductiv Fluores Salinity Oxygen Oxyge Numb !re ure: ity: cence: :T0:C0 : n: er_o ! Primary Primary URU: Dissol Disso ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ ------ -------- --------- ------- -------- ------ ----- ---- *END OF HEADER 2.0 2.0 7.6176 2.978338 1.881 28.4942 5.54 242.1 10 3.0 3.0 7.6233 2.984560 2.261 28.5549 5.51 240.6 9 4.0 3.9 7.6130 2.986478 2.517 28.5832 5.50 240.2 9 5.0 4.9 7.5999 2.988155 2.564 28.6113 5.50 240.2 9 6.0 5.9 7.5868 2.988511 2.557 28.6254 5.50 240.3 8 7.0 6.9 7.5997 2.992918 2.410 28.6609 5.46 238.7 8 8.0 8.0 7.6075 2.996383 2.349 28.6907 5.44 237.8 8 9.1 9.0 7.6103 2.997437 2.329 28.6992 5.43 237.3 8 10.0 9.9 7.6105 2.997541 2.320 28.6996 5.43 237.1 7 11.0 10.9 7.6117 2.998178 2.322 28.7050 5.40 236.0 8 12.0 11.9 7.6132 2.999181 2.298 28.7139 5.39 235.4 8 13.0 13.0 7.6148 3.000179 2.314 28.7227 5.37 234.7 8 14.0 13.9 7.6179 3.002047 2.346 28.7395 5.36 234.1 8 15.0 14.9 7.6225 3.004557 2.319 28.7618 5.34 233.3 8 16.0 15.9 7.6306 3.010086 2.271 28.8132 5.32 232.2 7 17.0 16.9 7.6353 3.016764 2.094 28.8794 5.29 231.0 8 18.0 17.9 7.6356 3.019954 1.957 28.9125 5.27 230.1 8 19.0 18.8 7.6356 3.020895 1.926 28.9220 5.26 229.8 7 20.0 19.8 7.6353 3.021124 1.947 28.9243 5.25 229.5 8 21.0 20.8 7.6353 3.021712 1.957 28.9301 5.25 229.2 8 22.0 21.8 7.6357 3.022208 1.941 28.9345 5.24 228.8 8 23.0 22.8 7.6360 3.022428 1.955 28.9362 5.25 229.1 8 24.0 23.8 7.6357 3.022540 1.957 28.9372 5.23 228.5 8 25.0 24.8 7.6360 3.022594 1.925 28.9371 5.23 228.6 8 26.0 25.8 7.6377 3.022931 1.904 28.9388 5.24 228.6 8 27.0 26.8 7.6379 3.023039 1.894 28.9394 5.23 228.3 8 28.0 27.8 7.6406 3.025351 1.879 28.9611 5.21 227.7 8 29.0 28.8 7.6441 3.029659 1.832 29.0034 5.20 227.2 8 30.0 29.7 7.6469 3.032230 1.778 29.0279 5.19 226.5 7 31.0 30.7 7.6505 3.035577 1.755 29.0598 5.16 225.5 9 32.0 31.7 7.6509 3.038811 1.730 29.0933 5.14 224.7 7 33.0 32.7 7.6506 3.042327 1.665 29.1303 5.13 224.2 9 34.0 33.7 7.6492 3.044875 1.574 29.1580 5.12 223.6 8 35.0 34.7 7.6484 3.045615 1.535 29.1661 5.11 223.1 8 36.0 35.7 7.6483 3.045646 1.529 29.1660 5.11 223.2 8 37.0 36.7 7.6484 3.045723 1.523 29.1663 5.12 223.4 8 38.0 37.6 7.6484 3.045727 1.506 29.1659 5.11 223.1 8 39.0 38.6 7.6481 3.046344 1.490 29.1723 5.11 223.1 8 40.0 39.6 7.6482 3.047961 1.462 29.1889 5.10 222.6 8 41.0 40.6 7.6487 3.050492 1.418 29.2148 5.08 221.8 8 42.0 41.6 7.6494 3.053988 1.340 29.2509 5.07 221.3 8 43.0 42.6 7.6475 3.057288 1.276 29.2869 5.06 220.8 8 44.0 43.6 7.6478 3.058643 1.240 29.3006 5.05 220.3 9 45.0 44.6 7.6452 3.062257 1.228 29.3406 5.04 219.8 8 46.0 45.6 7.6427 3.065141 1.182 29.3728 5.02 219.1 8 47.0 46.6 7.6484 3.069023 1.155 29.4087 5.02 219.3 8 48.0 47.6 7.6463 3.073826 1.169 29.4610 5.01 218.6 9 49.0 48.6 7.6434 3.076140 1.148 29.4875 4.99 218.0 8 50.0 49.6 7.6428 3.078182 1.107 29.5092 5.00 218.1 8 51.0 50.5 7.6420 3.079864 1.081 29.5273 4.99 217.7 9 52.0 51.6 7.6342 3.081191 1.044 29.5475 4.96 216.7 9 53.0 52.6 7.6320 3.083143 1.003 29.5697 4.96 216.3 8 54.0 53.6 7.6385 3.088314 1.002 29.6186 4.94 215.7 9 54.9 54.6 7.6391 3.089583 1.014 29.6311 4.93 215.4 11