*2023/08/04 16:05:33.09 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/04/15 00:40:49.996 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 53 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 71618161 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.103524 52.7205 2 Depth metres 1.04319 52.31989 3 Temperature:Primary 'deg C (ITS90)' 7.88375 8.325519 4 Fluorescence:URU:Wetlabs mg/m^3 1.761222 6.156444 5 PAR uE/m^2/sec 0.2161111E-01 89.73876 6 Oxygen:Dissolved:SBE mL/L 6.075 7.267524 7 Number_of_bin_records n/a 8 21 $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 ' ' 8 F ' ' 3 5 -99 ' ' 7 F ' ' 1 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: D:\Telework\2023-020\Processing\derive\2023-020-0049.cnv $END *ADMINISTRATION MISSION : 2023-020 AGENCY : IOS,Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Strait of Georgia Plankton SCIENTIST : Young K. PLATFORM : Neocaligus *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : CBE2 EVENT NUMBER : 49 LATITUDE : 48 44.22400 N ! (deg min) LONGITUDE : 123 34.45000 W ! (deg min) WATER DEPTH : 62 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0456 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 6566 Conductivity ' ' 5046 'Pressure:Strain Gauge' ' ' 0573 PAR/Irradiance:Biospherical/Licor ' ' 4565 'Fluorometer:WET Labs ECO-AFL/FL' ' ' FLRTD-2216 'Oxygen:SBE 43' ' ' 3779 $END $REMARKS Software Version 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2023/08/04 10:10:07 2055 2055 CLEAN 5.3 2023/08/04 10:12:38 2055 2055 ADTIMCH 4.4 2023/08/04 11:23:10 2055 2055 CLIP 1.4.1 2023/08/04 11:23:18 2055 1036 DELETE 6.3 2023/08/04 11:23:29 1036 479 BINAVE 4.2.1 2023/08/04 15:59:01 479 53 REMOVECH 8.2 2023/08/04 15:59:43 53 53 HDREDIT2 3.2 2023/08/04 16:05:33 ? ? $END $REMARKS -CLEAN functions: 2023/08/04 10:12:32 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure:StrainGauge Set event to last 4 characters of file name -The following ADTIMCH parameters were used. Add 88.53 hours to times in header file section -The following CLIP parameters were used. Clip by Record Number Limits First, Last Records = 1020, end from event list: clip.csv Time Not Available in File -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 42.78 dbars Sample interval (from FILE section of header) = 0.125 seconds. -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 2023/08/04 15:59:43 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Salinity:T0:C0 [PSS-78] Flag -HEADER EDITS: 2023/08/04 16:05:33 Applied edit header: D:\Telework\2023-020\Processing\doc\2023-020-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Format: F10.3 ==> F7.1 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: Number_of_bin_records [n/a] Pad: ' ' ==> -99 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Users\Plankton\Desktop\Neocaligus Files\2023-020 Apr Neo\CTD\202 3-020-0049.hex Software Version 1.59 Temperature SN = 6566 Conductivity SN = 5046 System UpLoad Time = Apr 14 2023 18:17:06 Latitude: 48 44.224 N Longitude: 123 34.45 W Station: CBE2 Depth: 62 m ds SBE 25 CTD V 4.1c SN 0456 04/11/23 08:45:04.031 external pressure sensor, range = 1450 psia, tcval = -17 xtal = 9437029 clk = 32767.369 vmain = 10.3 iop = 311 vlith = 5.4 ncasts = 28 samples = 142166 free = 502807 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 = 1400 pump delay = 45 seconds battery type = ALKALINE 3 external voltages sampled stored voltage # 0 = external voltage 0 stored voltage # 1 = external voltage 1 stored voltage # 2 = external voltage 4 S> dh cast 27 04/11 08:09:02 smpls 140111 to 142165 nv = 3 avg = 1 stp = switch of S> # nquan = 12 # nvalues = 2055 # 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 = par: PAR/Irradiance, Biospherical/Licor # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = sal00: Salinity, Practical [PSU] # name 10 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1 # name 11 = flag: flag # span 0 = 1, 2055 # span 1 = -0.137, 52.784 # span 2 = -0.334, 52.339 # span 3 = 2.2785, 9.6798 # span 4 = 0.133271, 3.345021 # span 5 = 0.3027, 64.6360 # span 6 = 0.0073, 2.6874 # span 7 = 1.9690e-02, 3.6233e+03 # span 8 = -1.111, 1.204 # span 9 = 0.9676, 31.8266 # span 10 = -2.3192, 25.4594 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Apr 11 2023 08:09:02 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 6566 # 30-Mar-21 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38863047e-003 # 6.35904397e-004 # 2.17885761e-005 # 2.00806356e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 5046 # 30-Mar-21 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.01780301e+001 # 1.44636430e+000 # 3.44987636e-004 # 6.10740135e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0573 # 04-Feb-22 # 9.025408e+002 # -2.514637e-001 # -5.379807e-008 # 0.70000 # # # # # # 4565 # 2021-02-24 # 1.00000000 # 0.00000000 # 3802281368.82000020 # 1.00000000 # -0.39620000 # # # # # # FLRTD-2216 # 8-Mar-17 # 1.30000000e+001 # # 0.0280 # # # # # # 3779 # 15-Oct-21 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.1070e-001 # -0.4978 # -3.7778e-003 # 1.3556e-004 # -1.9966e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.1100 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # datcnv_date = Jul 20 2023 08:29:52, 7.26.7.129 [datcnv_vars = 9] # datcnv_in = D:\Telework\2023-020\Unprocessed\2023-020-0049.hex D:\Telework\202 3-020\Processing\doc\2023_020-ctd..xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = Jul 20 2023 08:56:04, 7.26.7.129 # filter_in = D:\Telework\2023-020\Processing\convert\2023-020-0049.cnv # filter_low_pass_tc_A = 1.000 # filter_low_pass_tc_B = 0.500 # filter_low_pass_A_vars = # filter_low_pass_B_vars = prSM # wfilter_date = Jul 20 2023 08:56:41, 7.26.7.129 # wfilter_in = D:\Telework\2023-020\Processing\wildedit\2023-020-0049.cnv # wfilter_excl_bad_scans = yes # wfilter_action t090C = cosine, 8 # wfilter_action c0S/m = cosine, 8 # alignctd_date = Jul 20 2023 08:57:14, 7.26.7.129 # alignctd_in = D:\Telework\2023-020\Processing\wfilter\2023-020-0049.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jul 20 2023 08:57:54, 7.26.7.129 # celltm_in = D:\Telework\2023-020\Processing\align\2023-020-0049.cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jul 20 2023 08:58:35, 7.26.7.129 [derive_vars = 2] # Derive_in = D:\Telework\2023-020\Processing\celltm\2023-020-0049.cnv D:\Telewo rk\2023-020\Processing\doc\2023_020-ctd..xmlcon # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # file_type = ascii END* -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Oxygen:Dissolved, Fluorescence:URU:Wetlabs and PAR data are nominal and unedited except that some records were removed at the top or bottom of many casts. CTD conductivity and salinity data were bad and were removed from all files. Extracted chlorophylls samples were available from the surface. The comparison of fluorescence values with chlorophyll was somewhat noisier than usual, but did not suggest malfunction. Oxygen:Dissolved:SBE values cannot be confirmed as there was no calibration sampling for dissolved oxygen. Surface saturation values were could not be determined in the absence of salinity data, but for the cases where surface salinity bottle data were available, those values were combined with CTD pressure and temperature to make an estimate of surface saturation. Values found were 97%, 96%, 109% and 101%, which look reasonable, though this is a region subject to great variability. For details on the processing see document: 2023-020_Processing_Report.doc. !--1--- --2--- ---3---- ---4--- --5--- --6--- -7-- !Pressu Depth Temperat Fluores PAR Oxygen Numb !re ure: cence: : er_o ! Primary URU: Dissol ~bin ! Wetlabs ved: _rec ! SBE ords !------ ------ -------- ------- ------ ------ ---- *END OF HEADER 1.1 1.0 8.3255 3.511 89.7 7.27 21 2.0 1.9 8.3218 3.702 61.1 6.69 12 3.0 3.0 8.2923 3.544 37.6 6.57 10 4.0 3.9 8.2710 4.317 26.5 6.53 11 5.0 4.9 8.2726 5.012 21.1 6.48 10 6.0 5.9 8.2705 5.379 18.0 6.38 9 7.0 6.9 8.2836 5.913 15.9 6.47 9 8.0 8.0 8.2592 5.598 14.5 6.49 8 9.0 8.9 8.2274 5.596 13.5 6.60 9 10.0 10.0 8.1792 5.400 12.9 6.73 8 11.0 10.9 8.1208 4.987 11.4 6.74 8 12.0 11.9 8.0896 5.693 9.9 6.71 8 13.0 12.9 8.0664 5.640 8.0 6.65 9 14.0 13.9 8.0495 5.803 6.4 6.60 8 15.0 14.9 8.0402 6.156 5.1 6.57 9 16.0 15.9 8.0234 5.212 4.0 6.57 8 17.0 16.8 8.0197 4.948 3.1 6.55 8 18.0 17.9 8.0157 4.671 2.4 6.52 9 19.0 18.8 8.0100 4.470 1.8 6.50 8 20.0 19.8 8.0074 4.158 1.4 6.49 9 21.0 20.8 7.9926 4.475 1.1 6.47 8 22.0 21.8 7.9731 4.069 0.9 6.44 8 23.0 22.8 7.9641 3.816 0.7 6.41 9 24.0 23.8 7.9624 3.739 0.6 6.37 8 25.0 24.8 7.9606 3.686 0.5 6.36 8 26.0 25.7 7.9596 3.813 0.4 6.36 8 27.0 26.8 7.9592 3.945 0.3 6.36 9 28.0 27.8 7.9580 3.668 0.3 6.36 8 29.0 28.8 7.9572 3.942 0.2 6.35 8 30.0 29.7 7.9560 3.721 0.2 6.37 8 31.0 30.7 7.9557 3.580 0.1 6.36 8 32.0 31.7 7.9508 3.737 0.1 6.33 9 33.0 32.7 7.9441 3.295 0.1 6.32 8 34.0 33.7 7.9425 3.178 0.1 6.29 8 35.0 34.7 7.9373 3.319 0.1 6.27 8 36.0 35.7 7.9237 3.082 0.1 6.24 8 37.0 36.7 7.9181 2.881 0.1 6.22 9 38.0 37.7 7.9134 3.322 0.0 6.20 9 39.0 38.7 7.9087 3.402 0.0 6.19 8 40.0 39.7 7.8945 2.622 0.0 6.17 9 41.0 40.7 7.8894 2.533 0.0 6.15 8 42.0 41.6 7.8886 2.423 0.0 6.16 9 43.0 42.7 7.8861 2.410 0.0 6.16 8 44.0 43.6 7.8837 2.539 0.0 6.16 8 45.0 44.6 7.8842 2.259 0.0 6.14 9 46.0 45.6 7.8840 2.144 0.0 6.12 8 47.0 46.6 7.8847 2.029 0.0 6.13 8 48.0 47.6 7.8882 2.058 0.0 6.12 9 49.0 48.6 7.8895 1.870 0.0 6.13 8 50.0 49.5 7.8870 1.908 0.0 6.12 9 51.0 50.6 7.8880 1.943 0.0 6.10 9 52.1 51.7 7.8913 1.899 0.0 6.08 11 52.7 52.3 7.8934 1.761 0.0 6.09 18