*2023/09/14 16:41:22.21 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/06/04 14:27:33.996 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 171 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 852A2576 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.017818 171.9327 2 Depth metres 1.873 170.5497 3 Temperature:Primary 'deg C (ITS90)' 8.676728 12.29517 4 Fluorescence:URU:Wetlabs mg/m^3 0.6702857 1.8932 5 PAR uE/m^2/sec 0.1914286E-01 51.87973 6 Number_of_bin_records n/a 6 13 $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 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: D:\Telework\2023-022\Processing\derive\2023-022-0041.cnv $END *ADMINISTRATION MISSION : 2023-022 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 : 46 EVENT NUMBER : 41 LATITUDE : 48 51.38200 N ! (deg min) LONGITUDE : 123 10.86700 W ! (deg min) WATER DEPTH : 181 *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 2023/08/10 14:38:46 4426 4426 CLEAN 5.3 2023/08/10 14:42:50 4426 4426 ADTIMCH 4.4 2023/08/10 14:47:34 4426 4426 CLIP 1.4.1 2023/08/10 15:03:14 4426 2837 DELETE 6.3 2023/08/10 15:22:57 2837 1428 CTDEDIT 5.4.0 2023/08/10 16:45:37 1428 1417 BINAVE 4.2.1 2023/08/11 11:36:23 1417 171 REMOVECH 8.2 2023/08/11 11:37:06 171 171 HDREDIT2 3.2 2023/09/14 16:41:22 ? ? $END $REMARKS -CLEAN functions: 2023/08/10 14:42:44 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 = 1590, 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 162.14 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.4.0 2023/08/10 16:45:37 11 records were deleted in this editing session. No data values were changed. -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 2023/08/11 11:37:06 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] Oxygen:Dissolved:SBE [mL/L] Flag -HEADER EDITS: 2023/09/14 16:41:22 Applied edit header: D:\Telework\2023-022\Processing\doc\2023-022-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 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 6: Number_of_bin_records [n/a] Pad: ' ' ==> -99 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Users\Plankton\Desktop\Neocaligus Files\2023-022 May\CTD\2023-02 2-0041.hex Software Version 1.59 Temperature SN = 6566 Conductivity SN = 5046 System UpLoad Time = Jun 05 2023 12:15:47 Latitude: 48 51.382 N Longitude: 123 10.867 W Station: 46 Depth: 181 m ds SBE 25 CTD V 4.1c SN 0456 06/02/23 02:44:09.338 external pressure sensor, range = 1450 psia, tcval = -17 xtal = 9437029 clk = 32767.583 vmain = 10.0 iop = 320 vlith = 5.2 ncasts = 26 samples = 132011 free = 512962 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 21 05/31 21:55:46 smpls 116651 to 121076 nv = 3 avg = 1 stp = switch of S> # nquan = 12 # nvalues = 4426 # 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 = 2 # name 11 = flag: flag # span 0 = 1, 4426 # span 1 = 0.007, 172.137 # span 2 = -0.162, 170.865 # span 3 = 5.0763, 12.6112 # span 4 = 0.117835, 4.132495 # span 5 = 0.3027, 4.1281 # span 6 = 0.0073, 2.4542 # span 7 = 1.7358e-02, 3.1216e+03 # span 8 = -1.759, 1.458 # span 9 = 0.9646, 39.3048 # span 10 = -2.1407, 14.0920 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = May 31 2023 21:55:46 [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 11:33:14, 7.26.7.129 [datcnv_vars = 9] # datcnv_in = D:\Telework\2023-022\Unprocessed\CTD\2023-022-0041.hex D:\Telework \2023-022\Processing\doc\2023_022-ctd..xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = Jul 20 2023 11:46:00, 7.26.7.129 # filter_in = D:\Telework\2023-022\Processing\convert\2023-022-0041.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 11:51:17, 7.26.7.129 # wfilter_in = D:\Telework\2023-022\Processing\wildedit\2023-022-0041.cnv # wfilter_excl_bad_scans = yes # wfilter_action t090C = cosine, 8 # wfilter_action c0S/m = cosine, 8 # alignctd_date = Aug 10 2023 13:20:11, 7.26.7.129 # alignctd_in = D:\Telework\2023-022\Processing\wfilter\2023-022-0041.cnv # alignctd_adv = sbeox0V 6.000 # celltm_date = Aug 10 2023 13:25:04, 7.26.7.129 # celltm_in = D:\Telework\2023-022\Processing\align\2023-022-0041.cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Aug 10 2023 13:26:11, 7.26.7.129 [derive_vars = 2] # Derive_in = D:\Telework\2023-022\Processing\celltm\2023-022-0041.cnv D:\Telewo rk\2023-022\Processing\doc\2023_022-ctd..xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some records corrupted by shed wakes around 157db. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Oxygen:Dissolved, Fluorescence:URU:Wetlabs and PAR data are nominal and unedited except that some records were removed at the bottom of many casts. CTD conductivity and salinity data were bad and were removed from all files. Extracted chlorophyll samples were available. The comparison of fluorescence values with chlorophyll looked normal, though fluorescence was much higher in deep water where 2 chlorophyll samples were near zero. Oxygen:Dissolved:SBE values cannot be confirmed as there was no calibration sampling for dissolved oxygen. Surface saturation values looked reasonable, but this is a region subject to great variability. After cast #31 dissolved oxygen data look bad below the surface with spikes and odd offset sections. Oxygen:Dissolved:SBE data were removed from CTD casts 32 to 48. For details on the processing see document: 2023-022_Processing_Report.doc. !--1--- --2--- ---3---- ---4--- --5--- -6-- !Pressu Depth Temperat Fluores PAR Numb !re ure: cence: er_o ! Primary URU: ~bin ! Wetlabs _rec ! ords !------ ------ -------- ------- ------ ---- *END OF HEADER 2.0 1.9 12.2952 1.581 51.9 11 3.0 3.0 11.8710 1.688 35.4 8 4.0 4.0 11.4378 1.818 23.3 9 5.0 5.0 11.0340 1.893 19.6 10 5.9 5.9 10.7470 1.853 18.3 10 7.0 6.9 10.5549 1.706 18.1 10 8.0 7.9 10.4923 1.517 20.9 8 9.0 8.9 10.4636 1.400 23.0 8 10.0 10.0 10.4236 1.312 25.0 9 11.0 10.9 10.4011 1.290 24.7 11 12.0 11.8 10.3867 1.283 22.4 9 13.0 12.9 10.3401 1.198 20.3 7 14.0 14.0 10.1406 1.184 15.5 8 15.0 14.9 10.0540 1.112 12.9 10 16.0 15.8 9.9705 1.124 11.4 11 17.0 16.8 9.8976 1.067 9.7 8 18.0 17.8 9.8485 1.017 7.7 7 19.0 18.9 9.8216 0.997 6.4 8 20.0 19.9 9.7639 0.998 5.4 11 21.0 20.8 9.7139 0.965 4.7 10 22.0 21.8 9.6744 0.954 4.0 8 23.0 22.8 9.6402 0.951 3.3 7 24.0 23.8 9.6331 0.927 2.8 9 25.0 24.8 9.6281 0.941 2.3 11 26.0 25.7 9.6057 0.966 2.0 10 27.0 26.7 9.5817 0.920 1.7 7 28.0 27.8 9.5729 0.892 1.5 8 29.0 28.8 9.5693 0.901 1.2 10 30.0 29.8 9.5601 0.903 1.1 10 31.0 30.7 9.5298 0.894 0.9 9 32.0 31.8 9.4629 0.896 0.8 8 33.0 32.7 9.3689 0.866 0.7 8 34.0 33.8 9.3196 0.861 0.6 10 35.0 34.7 9.3079 0.855 0.5 10 36.0 35.7 9.2859 0.853 0.4 9 37.0 36.7 9.2306 0.850 0.4 8 38.1 37.8 9.2017 0.842 0.3 9 39.1 38.7 9.1829 0.836 0.3 10 40.0 39.7 9.1712 0.839 0.2 10 41.0 40.6 9.1451 0.847 0.2 9 42.0 41.6 9.1279 0.821 0.2 8 43.1 42.8 9.1413 0.802 0.2 9 44.0 43.7 9.1349 0.802 0.1 11 45.0 44.5 9.1439 0.772 0.1 9 46.0 45.5 9.1508 0.767 0.1 8 47.0 46.6 9.1498 0.751 0.1 8 48.0 47.7 9.1368 0.763 0.1 7 49.0 48.6 9.1253 0.752 0.1 9 49.9 49.5 9.1317 0.777 0.1 9 50.9 50.5 9.1375 0.761 0.1 7 51.9 51.5 9.1338 0.742 0.1 7 53.0 52.6 9.1305 0.736 0.1 9 54.0 53.5 9.1310 0.767 0.1 8 55.0 54.6 9.1300 0.747 0.0 7 56.0 55.6 9.1253 0.745 0.0 8 57.0 56.5 9.1196 0.754 0.0 9 58.0 57.5 9.1195 0.747 0.0 7 59.0 58.5 9.1200 0.737 0.0 8 60.0 59.6 9.1114 0.745 0.0 7 61.0 60.5 9.0985 0.741 0.0 8 62.0 61.5 9.0934 0.731 0.0 9 63.0 62.4 9.0892 0.729 0.0 7 64.0 63.4 9.0828 0.733 0.0 8 65.1 64.5 9.0694 0.729 0.0 7 66.0 65.5 9.0586 0.711 0.0 7 67.0 66.5 9.0497 0.722 0.0 9 68.0 67.4 9.0399 0.735 0.0 9 69.0 68.3 9.0307 0.720 0.0 7 69.9 69.4 9.0259 0.731 0.0 7 71.0 70.4 9.0199 0.723 0.0 8 72.0 71.4 9.0127 0.739 0.0 8 73.0 72.3 9.0113 0.717 0.0 8 74.0 73.3 9.0111 0.725 0.0 8 75.0 74.3 9.0129 0.719 0.0 8 76.0 75.4 9.0160 0.717 0.0 8 77.0 76.3 9.0197 0.729 0.0 7 78.0 77.3 9.0201 0.718 0.0 7 79.0 78.3 9.0181 0.718 0.0 7 80.0 79.4 9.0165 0.717 0.0 9 80.9 80.2 9.0135 0.717 0.0 9 81.9 81.2 9.0134 0.704 0.0 7 83.0 82.3 9.0131 0.706 0.0 7 84.0 83.3 9.0113 0.700 0.0 6 85.1 84.4 9.0084 0.705 0.0 9 86.0 85.2 9.0079 0.714 0.0 10 87.0 86.2 9.0081 0.711 0.0 7 88.0 87.3 9.0079 0.711 0.0 7 89.0 88.2 9.0110 0.700 0.0 6 90.0 89.2 9.0245 0.691 0.0 7 91.0 90.2 9.0430 0.724 0.0 9 92.0 91.1 9.0475 0.731 0.0 8 93.0 92.2 9.0495 0.704 0.0 7 94.0 93.2 9.0526 0.709 0.0 7 95.0 94.2 9.0548 0.704 0.0 7 96.0 95.2 9.0532 0.715 0.0 7 97.1 96.3 9.0479 0.698 0.0 7 98.0 97.2 9.0438 0.704 0.0 10 99.0 98.1 9.0377 0.711 0.0 8 100.0 99.1 9.0325 0.711 0.0 7 101.0 100.1 9.0301 0.712 0.0 6 102.0 101.1 9.0163 0.712 0.0 6 103.0 102.2 8.9742 0.702 0.0 7 104.0 103.2 8.9615 0.704 0.0 10 105.0 104.0 8.9648 0.708 0.0 9 106.0 105.1 9.0258 0.704 0.0 7 107.0 106.1 9.0842 0.692 0.0 6 108.0 107.1 9.1009 0.700 0.0 6 109.0 108.1 9.1058 0.708 0.0 7 110.0 109.1 9.1051 0.709 0.0 8 111.0 110.1 9.0557 0.696 0.0 9 112.0 111.0 9.0050 0.693 0.0 9 113.0 111.9 8.9643 0.713 0.0 7 114.0 113.0 8.8727 0.700 0.0 7 115.0 114.1 8.8136 0.679 0.0 7 116.0 115.0 8.7817 0.689 0.0 7 117.1 116.2 8.7604 0.694 0.0 9 118.0 116.9 8.7221 0.679 0.0 9 119.0 117.9 8.6767 0.713 0.0 7 120.0 118.9 8.6890 0.691 0.0 7 121.0 120.0 8.7217 0.670 0.0 7 122.0 121.0 8.7530 0.679 0.0 7 123.1 122.1 8.7618 0.688 0.0 9 124.0 122.8 8.7786 0.695 0.0 10 125.0 123.8 8.8268 0.700 0.0 7 126.0 124.9 8.8709 0.684 0.0 7 127.0 125.9 8.8937 0.676 0.0 8 128.0 126.9 8.8971 0.691 0.0 7 129.1 128.0 8.8989 0.712 0.0 11 130.0 128.7 8.9080 0.708 0.0 8 131.0 129.8 8.9163 0.731 0.0 7 132.0 130.8 8.9401 0.696 0.0 8 133.0 131.8 8.9499 0.692 0.0 6 134.0 132.9 8.9532 0.708 0.0 9 134.9 133.7 8.9999 0.710 0.0 8 135.9 134.7 9.0179 0.704 0.0 7 136.9 135.7 9.0005 0.718 0.0 6 138.0 136.8 8.9912 0.702 0.0 7 139.1 137.9 8.9893 0.731 0.0 8 140.1 138.8 8.9882 0.724 0.0 11 141.0 139.6 8.9866 0.739 0.0 8 142.0 140.7 8.9789 0.740 0.0 7 143.0 141.8 8.9752 0.722 0.0 7 144.0 142.8 8.9772 0.727 0.0 7 145.0 143.8 8.9952 0.757 0.0 10 145.9 144.6 9.0107 0.743 0.0 9 147.0 145.7 9.0150 0.745 0.0 7 148.0 146.7 9.0246 0.758 0.0 6 149.0 147.7 9.0531 0.758 0.0 7 150.0 148.8 9.0695 0.791 0.0 8 151.0 149.6 9.0759 0.790 0.0 12 152.0 150.6 9.0850 0.793 0.0 9 153.0 151.7 9.0845 0.779 0.0 7 154.0 152.6 9.0824 0.783 0.0 8 155.0 153.6 9.0783 0.774 0.0 7 156.0 154.7 9.0738 0.779 0.0 10 157.0 155.7 9.0729 0.786 0.0 13 158.1 156.7 9.0600 0.793 0.0 7 159.0 157.6 9.0563 0.796 0.0 11 160.0 158.6 9.0520 0.795 0.0 10 161.0 159.6 9.0466 0.785 0.0 10 162.0 160.5 9.0431 0.779 0.0 10 163.0 161.5 9.0396 0.793 0.0 8 164.0 162.6 9.0353 0.801 0.0 8 165.1 163.6 9.0319 0.841 0.0 11 166.0 164.5 9.0307 0.793 0.0 10 167.0 165.5 9.0304 0.807 0.0 8 168.0 166.6 9.0307 0.817 0.0 8 169.1 167.6 9.0310 0.810 0.0 11 170.0 168.4 9.0313 0.818 0.0 9 171.0 169.5 9.0293 0.805 0.0 8 171.9 170.6 9.0254 0.825 0.0 12