*2023/01/27 09:05:57.98 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/08/16 17:48:32.000 TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 92 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : F6C1E6D2 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 0 91 2 Depth metres 0.438 89.905 3 Temperature:Primary 'deg C (ITS90)' 10.086 13.774 4 Fluorescence:URU:Seapoint mg/m^3 0.116 1.854 5 Salinity:T0:C0 PSS-78 28.2325 30.8162 6 Oxygen:Dissolved:SBE mL/L 3.099 4.829 7 Oxygen:Dissolved:SBE umol/kg 135.2007 211.2255 8 Conductivity:Primary S/m 3.36116 3.43918 9 Number_of_bin_records n/a 9 71 $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 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 10 F ' ' 6 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: D:\Telework\2022-071\Processing\derive\2022-071-0001.cnv $END *ADMINISTRATION MISSION : 2022-071 AGENCY : IOS,Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Strait of Georgia Zooplankton SCIENTIST : Young K. PLATFORM : John Strickland *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : SC-04 EVENT NUMBER : 1 LATITUDE : 48 43.67300 N ! (deg min) LONGITUDE : 123 24.97800 W ! (deg min) WATER DEPTH : 103 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE25plus SERIAL NUMBER : 0251123 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------- -------------- ---------- Temperature ' ' 2968 Conductivity ' ' 2173 'Pressure:Strain Gauge' ' ' 1123 'Oxygen:SBE 43' ' ' 0766 Fluorometer:Seapoint ' ' 3685 $END $REMARKS 1.0.4 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2023/01/26 10:59:14 8744 8744 CLEAN 5.3 2023/01/26 11:00:40 8744 8744 CLIP 1.4.1 2023/01/26 11:04:02 8744 5545 SHIFTDAT 3.5 2023/01/26 12:45:01 5545 5545 DELETE 6.3 2023/01/26 13:13:55 5545 2465 FILTERS 4.3 2023/01/26 16:36:57 2465 2465 BINAVE 4.2.1 2023/01/26 16:38:30 2465 92 REMOVECH 8.2 2023/01/26 16:42:33 92 92 CHGUNITS 3.2 2023/01/26 16:42:48 92 92 REORDER 1.3.1 2023/01/26 16:42:56 ? ? HDREDIT2 3.2 2023/01/27 09:05:57 ? ? $END $REMARKS -CLEAN functions: 2023/01/26 11:00:40 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure -The following CLIP parameters were used. Clip by Record Number Limits First, Last Records = 3200, end from event list: clip.csv Time Not Available in File -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 2.00 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: 11 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 9 points) will be deleted. Drop rate applies in the range 10.00 to 80.77 dbars Sample interval (from FILE section of header) = 0.062 seconds. -The following FILTER parameters were used. Median filter was used. Filter width = 7 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 2023/01/26 16:42:33 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -CHANGE units: Temperature reference channel: Temperature:Primary [deg C (ITS90)] Salinity reference channel: Salinity:T0:C0 [PSS-78] 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2023/01/27 09:05:57 Applied edit header: D:\Telework\2022-071\Processing\doc\2022-071-HDR.TXT Channel 1: Pressure [decibar] Format: F9.4 ==> F7.1 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 8: Conductivity:Primary [S/m] Format: F11.6 ==> F10.6 $END *COMMENTS SBE HEADER 1.0.4 Mar 23 2021 08:54:28 2022-08-16T17:48:29 16.7 0.5 7.4 3.3 0.0 53.7 13.7 91750400 1885667328 1274311 26189824 0 0 Sea-Bird Electronics, Inc 1.0.4 Mar 23 2021 08:54:28 1.0 2015-10-29T13:15:10 temperature-0 2968 conductivity-0 2173 strain-0 4708555 OXY 0766 NONE NONE SCF 3685 NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE 115200 1 0 ser1 9600 1 S> ts 0 start 254 254 1 3 60 0 ser2 9600 1 S> ts 0 start 254 254 1 3 60 0 0 0 0 3206 45 1 1 1 1 0 0 0 0 0 0 0 8 4708555 2022-03-07 6.096466e-01 5.502759e-04 1.659645e-13 -9.302337e+01 4.146503e+01 1.555738e+00 8.370064e+06 -8.589821e+01 6.087607e+00 1.040725e+02 -8.961324e-03 0.000000e+00 0.000000e+00 0.000000e+00 2022-08-16T17:48:32 # nquan = 11 # nvalues = 8744 # units = specified # name 0 = scan: Scan Count # name 1 = prdM: Pressure, Strain Gauge [db] # name 2 = depSM: Depth [salt water, m], lat = 49.00 # name 3 = t090C: Temperature [ITS-90, deg C] # name 4 = flSP: Fluorescence, Seapoint # name 5 = c0S/m: Conductivity [S/m] # 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 = 2 # name 10 = flag: flag # span 0 = 1, 8744 # span 1 = -0.049, 90.770 # span 2 = -0.048, 89.980 # span 3 = 10.0847, 20.4472 # span 4 = 0.0000e+00, 1.7915e+01 # span 5 = -0.002917, 3.516455 # span 6 = 1.5777, 2.9322 # span 7 = -1.034, 0.897 # span 8 = 0.0000, 30.8184 # span 9 = 3.0932, 7.1830 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0625 # start_time = Aug 16 2022 17:48:32 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 2968 # 11-Jan-22 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.30571103e-003 # 6.40559780e-004 # 2.24570257e-005 # 2.09034264e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2173 # 19-Jan-22 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.01652466e+001 # 1.39345406e+000 # -2.56437492e-003 # 2.55610972e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1123 # 07-Mar-22 # 6.09646629e-001 # 5.50275883e-004 # 1.65964473e-013 # -9.30233747e+001 # 4.14650268e+001 # 1.55573815e+000 # 8.37006372e+006 # -8.58982079e+001 # 6.08760730e+000 # 1.04072526e+002 # -8.96132376e-003 # 0.00000000e+000 # 0.000000 # # # # # # 0766 # 30-Mar-22 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.5859e-001 # -0.5152 # -4.7878e-003 # 2.1281e-004 # -2.8465e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.3400 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

#
#
#
# # # # # # # 3685 # # # 2 # 0.000 # # # # # # # # # # # # # # # # # #
# datcnv_date = Jan 26 2023 09:48:34, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = D:\Telework\2022-071\Unprocessed\2022-071-0001.xml D:\Telework\202 2-071\Processing\doc\2022-071-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Jan 26 2023 10:47:39, 7.26.7.129 # wfilter_in = D:\Telework\2022-071\Processing\convert\2022-071-0001.cnv # wfilter_excl_bad_scans = yes # wfilter_action t090C = cosine, 19 # wfilter_action c0S/m = cosine, 19 # alignctd_date = Jan 26 2023 10:48:27, 7.26.7.129 # alignctd_in = D:\Telework\2022-071\Processing\wfilter\2022-071-0001.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jan 26 2023 10:49:04, 7.26.7.129 # celltm_in = D:\Telework\2022-071\Processing\align\2022-071-0001.cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jan 26 2023 10:49:31, 7.26.7.129 [derive_vars = 2] # Derive_in = D:\Telework\2022-071\Processing\celltm\2022-071-0001.cnv D:\Telewo rk\2022-071\Processing\doc\2022-071-ctd.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- This cruise was cut short due to vessel problems and weather issues. Salinity and extracted chlorophyll sampling was thus very limited and the results were too variable to lead to any conclusions about sensor calibration. This was the second use of temperature, conductivity, pressure and dissolved oxygen sensors since they were last serviced. All sensors produced data that looked reasonable. For details on the processing see document: 2022-071_Processing_Report.doc. !--1--- --2--- ---3---- ---4--- ---5---- --6--- --7-- ----8---- -9-- !Pressu Depth Temperat Fluores Salinity Oxygen Oxyge Conductiv Numb !re ure: cence: :T0:C0 : n: ity: er_o ! Primary URU: Dissol Disso Primary ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ ------ -------- ------- -------- ------ ----- --------- ---- *END OF HEADER 0.0 0.4 13.7740 0.116 28.2325 4.83 211.2 3.439180 9 1.0 1.0 13.4108 0.505 28.3732 4.67 204.1 3.425224 71 2.0 2.0 12.9325 0.517 28.5469 4.27 186.9 3.405289 47 3.0 3.0 12.2242 1.121 28.7843 3.76 164.5 3.373220 35 4.0 4.0 11.9690 0.863 28.8782 3.60 157.6 3.362414 39 5.0 5.0 11.8826 0.619 28.9327 3.60 157.4 3.361160 32 6.0 6.0 11.8678 0.574 28.9502 3.62 158.2 3.361823 33 7.0 6.9 11.8593 0.756 28.9931 3.70 161.8 3.365664 30 8.0 7.9 11.8265 0.936 29.0794 3.80 166.0 3.372056 33 9.0 8.9 11.7339 1.418 29.1952 3.85 168.1 3.376632 29 10.0 9.9 11.7258 1.476 29.2148 3.86 168.7 3.378052 31 11.0 10.9 11.7247 1.219 29.2252 3.88 169.3 3.379086 26 12.0 11.9 11.7151 1.595 29.2707 3.92 171.3 3.383082 31 13.0 12.9 11.6915 1.717 29.3056 3.93 171.6 3.384820 26 14.0 13.9 11.6312 1.828 29.3463 3.88 169.7 3.384148 28 15.0 14.9 11.5904 1.658 29.3666 3.85 168.1 3.382943 26 16.0 15.9 11.5321 1.834 29.3913 3.81 166.4 3.380747 26 17.0 16.8 11.4770 1.438 29.4190 3.76 164.3 3.379123 27 18.0 17.9 11.4017 1.854 29.4618 3.71 162.2 3.377400 26 19.0 18.8 11.3561 1.783 29.4926 3.69 161.2 3.376860 27 20.0 19.8 11.3334 1.628 29.5266 3.71 162.2 3.378543 26 21.0 20.8 11.2363 1.070 29.6130 3.69 161.2 3.379465 29 22.0 21.8 11.1563 1.178 29.6860 3.64 159.1 3.380406 24 23.0 22.8 11.1484 0.908 29.7410 3.61 157.7 3.385445 29 24.0 23.8 11.0946 1.122 29.7975 3.59 156.7 3.386810 25 25.0 24.8 11.0709 1.174 29.8205 3.58 156.5 3.387250 28 26.0 25.8 11.0628 1.152 29.8349 3.58 156.4 3.388087 27 27.0 26.8 11.0564 0.805 29.8431 3.58 156.3 3.388433 25 28.0 27.8 11.0345 1.040 29.8562 3.57 156.1 3.388001 29 29.0 28.7 11.0244 0.688 29.8625 3.57 156.1 3.387847 24 30.0 29.8 11.0293 0.719 29.8680 3.57 156.1 3.388848 30 31.0 30.7 11.0188 1.022 29.8827 3.57 155.8 3.389524 25 32.0 31.7 11.0025 0.952 29.8951 3.56 155.5 3.389474 30 33.0 32.7 10.9976 0.879 29.8972 3.56 155.4 3.389330 25 34.0 33.8 10.9980 0.765 29.8995 3.56 155.5 3.389632 32 35.0 34.7 10.9938 0.723 29.9000 3.56 155.3 3.389383 33 36.0 35.6 10.9839 0.639 29.9019 3.55 155.1 3.388788 34 37.0 36.7 10.9738 0.603 29.9132 3.55 155.0 3.389137 25 38.0 37.7 10.9600 0.759 29.9312 3.54 154.7 3.389875 32 39.0 38.7 10.9400 0.683 29.9529 3.53 154.0 3.390466 24 40.0 39.7 10.9093 0.810 29.9716 3.53 154.0 3.389853 28 41.0 40.6 10.8946 0.651 29.9838 3.52 153.5 3.389917 26 42.0 41.7 10.8656 0.693 30.0139 3.50 153.0 3.390610 26 43.0 42.6 10.8453 0.783 30.0303 3.48 152.1 3.390631 27 44.0 43.7 10.7303 0.645 30.1230 3.43 149.9 3.390495 24 45.0 44.6 10.6681 0.681 30.1699 3.40 148.6 3.390090 28 46.0 45.6 10.6416 0.658 30.1874 3.39 147.8 3.389696 23 47.0 46.6 10.6372 0.636 30.1876 3.39 148.1 3.389386 29 48.0 47.6 10.6364 0.578 30.1869 3.39 148.0 3.389287 24 49.0 48.6 10.6376 0.605 30.1871 3.39 147.9 3.389454 27 50.0 49.5 10.6352 0.502 30.1885 3.39 148.1 3.389425 26 51.0 50.6 10.6341 0.707 30.1897 3.39 148.1 3.389498 24 52.0 51.5 10.6317 0.635 30.1913 3.39 147.9 3.389499 29 53.0 52.6 10.6327 0.613 30.1909 3.39 147.8 3.389589 24 54.0 53.5 10.6302 0.453 30.1933 3.39 147.8 3.389660 28 55.0 54.5 10.6294 0.599 30.1942 3.39 147.9 3.389725 24 56.0 55.5 10.6279 0.491 30.1958 3.38 147.6 3.389801 27 57.0 56.5 10.6212 0.517 30.2020 3.38 147.6 3.389912 25 58.0 57.5 10.5998 0.541 30.2245 3.38 147.5 3.390433 27 59.0 58.5 10.5890 0.414 30.2353 3.38 147.4 3.390670 25 60.0 59.5 10.5921 0.459 30.2322 3.37 147.3 3.390656 26 61.0 60.5 10.5974 0.422 30.2271 3.37 147.1 3.390614 26 62.0 61.5 10.5784 0.519 30.2458 3.36 146.7 3.390953 25 63.0 62.4 10.5670 0.522 30.2574 3.35 146.3 3.391213 25 64.0 63.4 10.5497 0.455 30.2747 3.35 146.0 3.391552 25 65.0 64.4 10.5369 0.653 30.2875 3.34 145.6 3.391819 23 66.0 65.4 10.5353 0.494 30.2892 3.34 145.7 3.391890 26 67.0 66.4 10.5266 0.678 30.2985 3.33 145.4 3.392144 22 68.0 67.4 10.4919 0.545 30.3372 3.31 144.6 3.393176 25 69.0 68.4 10.4711 0.405 30.3609 3.30 144.1 3.393861 23 70.0 69.4 10.4444 0.611 30.3911 3.29 143.7 3.394715 22 71.0 70.4 10.4229 0.501 30.4152 3.28 143.1 3.395362 26 72.0 71.4 10.3876 0.442 30.4554 3.26 142.4 3.396491 20 73.0 72.4 10.3697 0.422 30.4755 3.25 142.0 3.397046 26 74.0 73.3 10.3255 0.567 30.5270 3.23 141.1 3.398535 21 75.0 74.4 10.3024 0.430 30.5543 3.22 140.6 3.399370 25 76.0 75.3 10.2697 0.413 30.5933 3.21 139.9 3.400563 24 77.0 76.4 10.2482 0.382 30.6194 3.19 139.4 3.401403 22 78.0 77.3 10.2406 0.492 30.6293 3.19 139.3 3.401795 27 79.0 78.3 10.2383 0.416 30.6326 3.19 139.3 3.401978 21 80.0 79.3 10.2379 0.395 30.6337 3.19 139.4 3.402088 27 81.0 80.3 10.2363 0.483 30.6360 3.19 139.0 3.402220 20 82.0 81.3 10.2208 0.385 30.6546 3.18 138.9 3.402824 27 83.0 82.2 10.1961 0.370 30.6842 3.17 138.1 3.403736 23 84.0 83.3 10.1605 0.371 30.7273 3.15 137.3 3.405084 22 85.0 84.2 10.1517 0.349 30.7374 3.14 136.8 3.405375 27 86.0 85.3 10.1453 0.373 30.7451 3.14 136.9 3.405640 20 87.0 86.2 10.1372 0.383 30.7553 3.13 136.7 3.406021 30 88.0 87.2 10.1151 0.368 30.7820 3.12 136.0 3.406853 19 89.0 88.3 10.0920 0.372 30.8091 3.10 135.5 3.407644 29 90.0 89.2 10.0860 0.412 30.8162 3.10 135.2 3.407879 20 91.0 89.9 10.0904 0.385 30.8112 3.10 135.3 3.407779 12