*2017/02/28 14:24:58.45 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/08/19 16:44:44.993 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 127 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 55BB83A5 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.327 134.624 2 Depth metres 1.315722 134.166 3 Temperature:Primary 'deg C (ITS90)' 9.7493 17.2497 4 Fluorescence:URU:Wetlabs mg/m^3 0.375 4.932 5 Salinity:T0:C0 PSS-78 27.1872 30.7661 6 Oxygen:Dissolved:SBE mL/L 3.01 5.677 7 Oxygen:Dissolved:SBE umol/kg 131.3 248.6 8 Number_of_bin_records n/a 1 15 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ----- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99.9 ' ' 7 F R4 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 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2016-09\Pro $END *ADMINISTRATION MISSION : 2016-09 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Strait of Georgia Zooplankton SCIENTIST : Young K. PLATFORM : Salacia *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : 40 EVENT NUMBER : 218 LATITUDE : 49 8.66600 N ! (deg min) LONGITUDE : 123 36.96800 W ! (deg min) WATER DEPTH : 146 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0668 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 5130 Conductivity ' ' 3500 'Pressure:Strain Gauge' ' ' 0668 'Oxygen:SBE 43' ' ' 1592 'Fluorometer:WET Labs ECO-AFL/FL' ' ' 2214 $END $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5.2 2017/02/21 09:33:16 4456 4456 CLEAN 5.2.2 2017/02/21 10:14:32 4456 4456 ADTIMCH 4.4 2017/02/21 13:49:22 4456 4456 MERGEHDR 1.3 2017/02/21 14:16:29 4456 4456 CLIP 1.3 2017/02/21 16:31:13 4456 3657 SHIFTDAT 3.4 2017/02/22 09:51:35 3657 3657 DELETE 6.3 2017/02/22 09:53:07 3657 1260 CTDEDIT 5.2.3 2017/02/24 11:52:37 1260 1104 CALIB 11.9 2017/02/24 12:57:21 1104 1104 FILTERS 4.3 2017/02/24 13:54:28 1104 1104 BINAVE 4.2 2017/02/24 13:58:12 1104 127 REMOVECH 8.2 2017/02/24 13:59:48 127 127 CHGUNITS 3.1.1 2017/02/24 14:02:44 127 127 DERIVEDQ 3.8.1 2017/02/24 14:03:00 127 127 REORDER 1.3.1 2017/02/24 15:28:37 ? ? HDREDIT2 3.1.1 2017/02/28 14:24:58 ? ? $END $REMARKS -CLEAN functions: 2017/02/21 10:13:53 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 149.92 hours to times in header file section -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 800,100000 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= 0.50 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 125.17 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.2.3 2017/02/24 11:52:37 156 records were deleted in this editing session. 5 changes in channel Salinity:T0:C0 -CALIB parameters: 2017/02/24 12:57:21 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2016-09\Processing\doc\2016-09-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 5 Fluorescence:URU:Wetlabs:ECO- mg/m^3 10 0.3380000E+00 0.1000000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 5 The following channel(s) were filtered. Fluorescence:URU:Wetlabs:ECO-AFL -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 2017/02/24 13:59:48 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] 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 [mL/L]' changed from mL/L to umol/kg -The following DERIVEQ parameters were used: 2017/02/24 14:03:00 Reference channel for pressure is: Press* Reference channel for temperature is: Temp* Reference channel for conductivity ratio is: Cond* Reference channel for salinity is: Sal* Reference channel for oxygen is: Oxygen:Dissolved:SBE [umol/kg] Computed properties Derived Properties Ref Press Temp Type Replace ------------------ --------- --------- ------- Depth Insitu n/a YES Oxygen:saturation n/a Insitu YES -HEADER EDITS: 2017/02/28 14:24:58 Applied edit header: P:\Cruise_Data_Processing\2016-09\Processing\doc\2016-09-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure 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 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Users\WP\Desktop\Kelly's data\Aug 15- 19 2016\ctd013.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Aug 22 2016 15:37:37 ds SBE 25 CTD V 4.1c SN 0456 08/16/16 15:54:03.077 external pressure sensor, range = 5076 psia, tcval = 0 xtal = 9437029 clk = 32767.473 vmain = 12.0 iop = 160 vlith = 5.7 ncasts = 17 samples = 109352 free = 652889 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 = 2905 pump delay = 45 seconds battery type = ALKALINE 2 external voltages sampled stored voltage # 0 = external voltage 4 stored voltage # 1 = external voltage 5 S> dh cast 13 08/13 10:49:33 smpls 97360 to 101815 nv = 2 avg = 1 stp = switch of S> # nquan = 10 # nvalues = 4456 # units = specified # name 0 = scan: Scan Count # name 1 = prSM: Pressure, Strain Gauge [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = c0S/m: Conductivity [S/m] # name 4 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 5 = sbeox0V: Oxygen raw, SBE 43 [V] # name 6 = dz/dtM: Descent Rate [m/s] # name 7 = sal00: Salinity, Practical [PSU] # name 8 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 9 = flag: flag # span 0 = 1, 4456 # span 1 = -0.009, 135.172 # span 2 = 9.7366, 18.3416 # span 3 = 0.004035, 3.616277 # span 4 = -0.3380, 61.5509 # span 5 = 0.0000, 3.3590 # span 6 = -1.966, 1.721 # span 7 = 0.0268, 30.7845 # span 8 = -1.5781, 14.9351 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Aug 13 2016 10:49:33 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 5130 # 23-May-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36063051e-003 # 6.40719670e-004 # 2.18465927e-005 # 1.95562899e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3500 # 14-May-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.01389382e+001 # 1.21091537e+000 # -2.35198027e-003 # 2.00652028e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0668 # 02-Jun-14 # 3.164321e+003 # -8.773231e-001 # -2.009855e-006 # 0.00000 # # # # # # 1592 # 23-May-14 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.8674e-001 # -0.4848 # -3.8848e-003 # 2.0422e-004 # -2.9590e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.2700 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 2214 # # 1.30000000e+001 # # 0.0260 # # # # datcnv_date = Feb 20 2017 16:03:39, 7.23.2 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2016-09\RAW\CTD\2016_09-0218.hex P:\Crui se_Data_Processing\2016-09\Processing\doc\2016-09-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Feb 21 2017 09:15:50, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2016-09\Processing\convert\2016_09-0218 .cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 7 # wfilter_action t090C = cosine, 7 # wfilter_action c0S/m = cosine, 7 # alignctd_date = Feb 21 2017 09:16:36, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-09\Processing\wfilter\2016_09-021 8.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Feb 21 2017 09:17:21, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-09\Processing\align\2016_09-0218.cn v # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Feb 21 2017 09:18:26, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2016-09\Processing\celltm\2016_09-0218.c nv P:\Cruise_Data_Processing\2016-09\Processing\doc\2016-09-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 records that appear to be corrupted by shed wakes; salinity was cleaned. Data Processing Notes: ---------------------- Dissolved Oxygen and Fluorescence are nominal and unedited, except that some records were removed in editing temperature and salinity. While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples, particularly for casts far from shore. Comparison with bottles suggests that the CTD salinity is low by about 0.002psu but there are too many uncertainties in the comparison to justify recalibration. For details on the processing see processing report: 2016-09-proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS !Name Units Fmla Pad Coefficients !---------------------------------- -------- ---- ------ ------------ Fluorescence:URU:Wetlabs:ECO-AFL mg/m^3 10 -99 () (0.338 1) $END !--1--- --2--- ---3---- ---4--- ---5---- --6--- --7-- -8-- !Pressu Depth Temperat Fluores Salinity Oxygen Oxyge Numb !re ure: cence: :T0:C0 : n: er_o ! Primary URU: Dissol Disso ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ ------ -------- ------- -------- ------ ----- ---- *END OF HEADER 1.3 1.3 17.2497 3.488 27.1872 5.61 245.7 4 2.1 2.1 17.2461 3.806 27.1889 5.62 246.1 15 3.0 3.0 17.2291 4.818 27.1954 5.65 247.4 13 4.1 4.1 17.2324 4.932 27.1945 5.66 247.9 13 5.0 5.0 17.2347 4.868 27.1942 5.68 248.6 10 5.8 5.8 17.2264 4.804 27.1985 5.66 247.7 3 7.1 7.1 17.1920 4.817 27.2163 5.66 248.0 10 8.0 8.0 17.1667 4.735 27.2287 5.62 245.9 10 9.0 9.0 17.1496 4.762 27.2370 5.66 248.0 15 9.9 9.9 17.1398 4.683 27.2416 5.66 247.7 10 11.0 11.0 17.1256 4.728 27.2477 5.65 247.3 8 12.1 12.0 17.0886 4.544 27.2591 5.63 246.5 10 13.1 13.0 17.0645 4.515 27.2638 5.58 244.2 12 13.9 13.9 16.8282 4.225 27.2903 5.30 232.2 11 15.0 15.0 16.1692 3.714 27.3881 5.11 223.5 12 16.0 16.0 15.7682 3.522 27.4966 4.86 212.8 9 17.0 17.0 15.0872 3.088 27.7506 4.78 209.0 7 18.0 18.0 14.9719 2.884 27.7854 4.71 206.1 9 18.9 18.9 14.8828 2.783 27.8184 4.66 203.7 11 19.9 19.9 14.7026 2.633 27.8835 4.49 196.4 7 21.0 21.0 13.9985 2.025 28.1144 4.39 191.9 11 22.0 22.0 13.8228 1.942 28.1634 4.12 180.2 9 23.1 23.0 12.2353 1.225 28.7099 3.84 167.9 10 24.0 23.9 11.4146 0.795 28.9750 3.68 160.7 10 25.0 25.0 11.2380 0.783 29.0489 3.66 159.9 7 25.9 25.9 11.1984 0.821 29.0822 3.66 159.9 7 27.0 26.9 11.1984 0.808 29.0897 3.65 159.2 10 28.0 27.9 11.0408 0.734 29.1532 3.57 155.9 8 28.7 28.7 10.9270 0.705 29.1968 3.58 156.2 5 31.3 31.3 10.9437 0.672 29.1977 3.55 154.9 6 32.0 32.0 10.8722 0.685 29.2214 3.53 154.1 12 32.9 32.9 10.7833 0.677 29.2511 3.52 153.8 8 34.0 33.9 10.7335 0.615 29.2650 3.50 152.7 9 35.0 34.9 10.7318 0.621 29.2670 3.49 152.2 8 35.9 35.8 10.6868 0.585 29.2835 3.47 151.6 7 36.9 36.9 10.6712 0.548 29.2929 3.48 151.8 10 38.0 37.9 10.6303 0.542 29.3134 3.48 152.2 12 39.0 38.9 10.6630 0.552 29.2982 3.47 151.5 10 40.0 39.9 10.6287 0.554 29.3166 3.46 151.2 9 41.0 40.9 10.5439 0.520 29.3572 3.45 150.8 9 42.0 41.9 10.5196 0.480 29.3675 3.46 150.9 8 43.0 43.0 10.5118 0.513 29.3727 3.45 150.5 12 44.0 44.0 10.4995 0.528 29.3813 3.44 150.3 11 45.1 45.0 10.4953 0.492 29.3842 3.44 150.3 6 46.0 45.9 10.4965 0.535 29.3843 3.44 150.4 11 46.9 46.8 10.4946 0.470 29.3856 3.44 150.1 10 48.0 47.9 10.5064 0.510 29.3792 3.43 149.7 10 48.9 48.8 10.5047 0.470 29.3807 3.43 149.9 11 50.0 49.9 10.4118 0.512 29.4415 3.42 149.5 11 51.0 50.9 10.2828 0.494 29.5235 3.43 149.9 10 52.2 52.0 10.2345 0.476 29.5525 3.43 149.6 4 53.1 53.0 10.2075 0.450 29.5886 3.43 149.6 8 53.9 53.8 10.2088 0.474 29.6038 3.42 149.5 8 55.1 54.9 10.2043 0.460 29.6304 3.42 149.5 7 56.0 55.9 10.2071 0.488 29.6376 3.41 148.9 11 56.9 56.8 10.2034 0.467 29.6334 3.40 148.5 9 58.1 58.0 10.2050 0.462 29.6409 3.41 148.8 10 58.9 58.8 10.2002 0.454 29.6421 3.41 149.0 13 60.1 60.0 10.1969 0.500 29.6429 3.40 148.2 8 61.1 60.9 10.1628 0.452 29.6472 3.41 149.0 8 62.0 61.8 10.1555 0.467 29.6473 3.42 149.4 10 62.9 62.7 10.1439 0.450 29.6560 3.42 149.1 9 64.0 63.8 10.1180 0.464 29.6796 3.42 149.1 9 65.0 64.8 10.1123 0.433 29.6875 3.42 149.1 7 66.0 65.9 10.1117 0.454 29.6906 3.41 148.8 8 67.0 66.8 10.1101 0.431 29.6945 3.41 149.0 8 68.0 67.8 10.1094 0.411 29.6950 3.40 148.3 9 69.0 68.8 10.1070 0.465 29.6978 3.40 148.6 7 70.0 69.8 10.1042 0.468 29.7030 3.40 148.5 8 71.0 70.8 10.0828 0.454 29.7606 3.38 147.4 7 72.1 71.9 10.0351 0.391 29.9023 3.38 147.3 8 73.1 72.9 10.0243 0.419 29.9386 3.35 146.4 8 74.1 73.9 10.0189 0.422 29.9564 3.35 146.4 7 75.0 74.8 10.0093 0.433 29.9790 3.35 146.3 8 75.9 75.7 9.9906 0.472 29.9979 3.35 146.3 4 77.1 76.9 9.9967 0.444 30.0093 3.35 146.2 9 78.0 77.8 9.9949 0.440 30.0103 3.35 146.3 8 78.9 78.7 9.9823 0.406 30.0155 3.35 146.3 7 80.0 79.8 9.9762 0.439 30.0181 3.35 146.2 9 81.1 80.8 9.9714 0.399 30.0183 3.35 146.3 9 81.9 81.7 9.9523 0.405 30.0176 3.35 146.1 8 83.0 82.8 9.9457 0.413 30.0177 3.35 146.3 6 86.0 85.7 9.9245 0.424 30.0127 3.36 146.5 7 86.9 86.6 9.9089 0.411 30.0169 3.36 146.5 9 93.1 92.8 9.9024 0.413 30.0197 3.36 146.5 7 94.0 93.7 9.9021 0.393 30.0383 3.36 146.4 8 94.6 94.3 9.8971 0.397 30.0652 3.34 145.8 1 96.3 96.0 9.9050 0.413 30.1963 3.28 143.1 2 97.1 96.8 9.9074 0.397 30.2228 3.28 143.3 7 97.9 97.7 9.9057 0.439 30.2510 3.27 142.8 8 98.9 98.7 9.8956 0.417 30.2908 3.27 142.5 8 100.0 99.7 9.8851 0.411 30.3249 3.25 141.7 10 101.0 100.7 9.8727 0.411 30.3650 3.24 141.2 7 102.0 101.7 9.8724 0.446 30.3700 3.23 140.9 11 103.0 102.7 9.8660 0.388 30.3965 3.22 140.3 12 103.9 103.6 9.8649 0.432 30.4084 3.21 140.0 9 105.0 104.7 9.8609 0.424 30.4232 3.20 139.5 9 105.9 105.6 9.8567 0.418 30.4386 3.19 139.2 12 107.0 106.7 9.8508 0.413 30.4632 3.18 138.5 7 108.0 107.7 9.8495 0.430 30.4708 3.18 138.8 9 109.0 108.6 9.8491 0.421 30.4751 3.18 138.6 8 110.0 109.6 9.8472 0.426 30.4872 3.18 138.6 7 111.0 110.6 9.8457 0.414 30.4997 3.16 137.9 11 112.1 111.8 9.8438 0.408 30.5245 3.15 137.6 9 113.0 112.6 9.8419 0.413 30.5477 3.16 137.7 6 114.0 113.6 9.8414 0.427 30.5521 3.14 137.1 9 115.1 114.7 9.8403 0.419 30.5592 3.13 136.7 7 116.0 115.6 9.8388 0.410 30.5677 3.14 136.9 10 116.9 116.5 9.8373 0.420 30.5742 3.13 136.3 9 118.0 117.6 9.8323 0.427 30.5945 3.12 136.1 10 119.0 118.6 9.8262 0.413 30.6176 3.10 135.3 8 120.1 119.7 9.8110 0.401 30.6637 3.09 134.6 9 120.9 120.5 9.8050 0.416 30.6792 3.07 134.1 10 121.9 121.5 9.8059 0.375 30.6781 3.07 133.9 8 122.9 122.5 9.8053 0.409 30.6791 3.08 134.2 8 124.0 123.6 9.8039 0.399 30.6816 3.08 134.1 7 125.1 124.7 9.7944 0.430 30.6969 3.06 133.4 14 126.0 125.6 9.7935 0.416 30.6985 3.05 133.0 5 127.1 126.7 9.7909 0.407 30.7020 3.06 133.3 11 128.0 127.5 9.7907 0.397 30.7024 3.06 133.4 8 129.1 128.6 9.7868 0.411 30.7093 3.06 133.5 8 130.1 129.7 9.7837 0.418 30.7141 3.05 133.0 6 131.0 130.6 9.7814 0.431 30.7180 3.05 133.1 11 131.9 131.5 9.7778 0.437 30.7245 3.05 133.1 9 133.0 132.6 9.7781 0.416 30.7247 3.05 132.8 5 134.0 133.5 9.7768 0.435 30.7263 3.03 132.3 8 134.6 134.2 9.7493 0.407 30.7661 3.01 131.3 5