*2017/02/28 14:24:54.50 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/03/31 00:35:57.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 127 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : E5D898CE NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.304 126.841 2 Depth metres 1.292888 126.3942 3 Temperature:Primary 'deg C (ITS90)' 8.6508 10.9107 4 Fluorescence:URU:Wetlabs mg/m^3 0.421 22.566 5 Salinity:T0:C0 PSS-78 24.2828 30.0695 6 Oxygen:Dissolved:SBE mL/L 4.276 10.334 7 Oxygen:Dissolved:SBE umol/kg 186.6 452.4 8 Number_of_bin_records n/a 2 16 $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 : 28 EVENT NUMBER : 56 LATITUDE : 49 24.09000 N ! (deg min) LONGITUDE : 123 45.29000 W ! (deg min) WATER DEPTH : 134 *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 09:32:32 4150 4150 CLEAN 5.2.2 2017/02/21 10:14:03 4150 4150 ADTIMCH 4.4 2017/02/21 13:29:03 4150 4150 MERGEHDR 1.3 2017/02/21 14:16:05 4150 4150 CLIP 1.3 2017/02/21 16:30:23 4150 3191 SHIFTDAT 3.4 2017/02/22 09:51:15 3191 3191 DELETE 6.3 2017/02/22 09:52:50 3191 1320 CTDEDIT 5.2.3 2017/02/23 10:42:36 1320 1297 CALIB 11.9 2017/02/24 12:57:10 1297 1297 FILTERS 4.3 2017/02/24 13:54:18 1297 1297 BINAVE 4.2 2017/02/24 13:58:03 1297 127 REMOVECH 8.2 2017/02/24 13:59:45 127 127 CHGUNITS 3.1.1 2017/02/24 14:02:39 127 127 DERIVEDQ 3.8.1 2017/02/24 14:02:56 127 127 REORDER 1.3.1 2017/02/24 15:28:33 ? ? HDREDIT2 3.1.1 2017/02/28 14:24:54 ? ? $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 -16.00 hours to times in header file section -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 960,100000 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 117.19 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.2.3 2017/02/23 10:42:36 23 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2017/02/24 12:57:10 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 13:59:45 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 14:02:56 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 14:24:54 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:\Program Files\Sea-Bird\Seaterm\2016-09_056.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Mar 30 2016 20:43:49 2016-09, Station#: 28, Event#:56 ds SBE 25 CTD V 4.1c SN 0456 03/31/16 20:44:11.848 external pressure sensor, range = 5076 psia, tcval = 0 xtal = 9437029 clk = 32767.290 vmain = 11.7 iop = 163 vlith = 5.2 ncasts = 27 samples = 162902 free = 599339 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 26 03/31 16:35:57 smpls 158752 to 162901 nv = 2 avg = 1 stp = switch of S> # nquan = 10 # nvalues = 4150 # 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, 4150 # span 1 = -0.131, 127.188 # span 2 = 8.6504, 12.9548 # span 3 = 0.069184, 3.254120 # span 4 = -0.3380, 63.5668 # span 5 = 0.0000, 3.6801 # span 6 = -1.885, 1.639 # span 7 = 0.4483, 30.0700 # span 8 = -1.7318, 22.3405 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Mar 31 2016 16:35:57 [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 16:13:58, 7.23.2 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2016-09\RAW\CTD\2016-09-0056.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 09:15:35, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2016-09\Processing\convert\2016-09-0056 .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 09:16:15, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-09\Processing\wfilter\2016-09-005 6.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Feb 21 2017 09:17:00, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-09\Processing\align\2016-09-0056.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 09:18:01, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2016-09\Processing\celltm\2016-09-0056.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 some near-surface records and records near the bottom that appear to be corrupted by shed wakes. 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 10.9107 2.093 24.2828 9.46 414.4 6 2.0 2.0 10.8430 2.181 24.3409 9.55 418.8 12 3.0 2.9 10.2490 3.849 24.9246 10.21 447.3 10 4.0 4.0 9.7847 6.451 25.6758 10.33 452.4 13 5.0 5.0 9.2422 8.040 26.7549 9.78 427.7 11 6.0 6.0 8.7459 22.566 27.6638 7.33 320.2 12 7.0 6.9 8.7103 16.815 27.7873 6.33 276.7 12 8.0 8.0 8.6708 9.204 27.8848 5.99 261.7 11 9.0 8.9 8.6566 9.213 27.9560 5.87 256.3 14 10.0 10.0 8.6511 8.701 28.0233 5.74 250.6 11 11.0 11.0 8.6508 7.838 28.1075 5.61 244.9 12 11.9 11.9 8.6542 6.439 28.1465 5.52 241.3 13 13.1 13.0 8.6594 6.122 28.1950 5.43 237.1 7 14.0 14.0 8.6664 4.329 28.2455 5.38 234.9 11 14.9 14.9 8.6684 4.256 28.2832 5.33 233.0 9 16.1 16.0 8.6643 3.965 28.3181 5.29 231.0 10 17.1 17.1 8.6641 3.617 28.3320 5.27 230.0 9 18.0 17.9 8.6667 3.442 28.3432 5.24 228.7 12 18.9 18.9 8.6910 2.714 28.4293 5.13 224.0 8 20.0 20.0 8.7113 1.878 28.4901 5.05 220.5 12 21.0 21.0 8.7187 1.801 28.5250 5.01 218.8 11 22.1 22.0 8.7353 1.484 28.5714 4.96 216.5 12 23.0 23.0 8.7402 1.414 28.5842 4.94 215.8 9 23.9 23.9 8.7437 1.310 28.6015 4.92 215.0 10 25.0 24.9 8.7533 1.212 28.6539 4.88 213.0 11 26.1 26.0 8.7638 1.074 28.6802 4.85 211.7 11 27.0 26.9 8.7699 0.988 28.7083 4.83 210.8 9 27.9 27.8 8.7649 1.035 28.7331 4.84 211.6 11 29.1 29.0 8.7707 0.796 28.7649 4.81 210.2 8 30.0 29.9 8.7728 0.997 28.7765 4.81 210.2 10 30.9 30.9 8.7832 1.008 28.8180 4.79 209.0 8 32.0 31.9 8.7953 1.009 28.8720 4.75 207.5 9 33.0 32.9 8.8014 0.853 28.8914 4.74 206.8 8 34.0 33.9 8.8074 0.794 28.9111 4.72 206.1 8 35.0 34.9 8.8102 0.840 28.9342 4.72 206.3 12 36.0 35.9 8.8130 0.766 28.9487 4.70 205.2 9 37.0 36.9 8.8185 0.729 28.9546 4.68 204.5 11 37.9 37.8 8.8223 0.738 28.9563 4.67 204.0 16 39.0 38.9 8.8332 0.739 28.9689 4.63 202.1 7 40.0 39.9 8.8502 0.730 29.0317 4.60 200.8 10 40.9 40.8 8.8579 0.699 29.0892 4.58 199.7 8 42.0 41.9 8.8681 0.657 29.1270 4.54 198.3 14 42.9 42.8 8.8714 0.644 29.1394 4.53 197.6 9 44.1 44.0 8.8744 0.706 29.1542 4.53 197.8 10 45.0 44.9 8.8779 0.678 29.1700 4.52 197.2 10 46.0 45.9 8.8877 0.649 29.2108 4.50 196.6 10 47.1 46.9 8.8863 0.589 29.2341 4.54 198.1 10 48.0 47.8 8.8828 0.578 29.2517 4.57 199.6 10 49.0 48.9 8.8836 0.596 29.2676 4.58 199.7 11 50.1 49.9 8.8819 0.563 29.2898 4.59 200.3 9 51.0 50.9 8.8844 0.577 29.2926 4.57 199.5 11 52.0 51.8 8.8880 0.600 29.3054 4.54 198.3 14 53.0 52.8 8.9014 0.607 29.3414 4.50 196.5 9 54.0 53.8 8.9023 0.566 29.3450 4.49 196.0 11 55.0 54.8 8.9021 0.561 29.3585 4.49 195.9 10 56.1 55.9 8.9066 0.572 29.3787 4.49 195.9 10 56.9 56.8 8.9149 0.572 29.3978 4.46 194.5 7 58.0 57.8 8.9263 0.551 29.4149 4.44 193.7 11 59.0 58.8 8.9349 0.564 29.4328 4.41 192.6 9 59.9 59.8 8.9369 0.544 29.4439 4.42 193.0 12 61.1 60.9 8.9396 0.497 29.4568 4.41 192.4 13 62.0 61.8 8.9410 0.529 29.4618 4.40 192.2 10 63.0 62.8 8.9405 0.519 29.4757 4.41 192.7 12 64.0 63.8 8.9439 0.530 29.4992 4.42 192.8 10 65.0 64.8 8.9514 0.548 29.5212 4.42 192.7 10 66.0 65.8 8.9557 0.513 29.5375 4.40 192.1 10 67.0 66.8 8.9553 0.505 29.5470 4.42 193.0 11 68.0 67.8 8.9487 0.543 29.5613 4.45 194.3 11 68.9 68.7 8.9445 0.544 29.5681 4.47 194.9 7 70.0 69.7 8.9406 0.543 29.5732 4.47 195.3 12 70.9 70.7 8.9397 0.530 29.5756 4.50 196.4 10 72.0 71.8 8.9391 0.518 29.5793 4.50 196.5 8 73.0 72.8 8.9391 0.516 29.5825 4.50 196.6 10 73.9 73.7 8.9380 0.531 29.5940 4.51 196.9 9 75.1 74.9 8.9413 0.546 29.6054 4.50 196.5 13 75.9 75.7 8.9449 0.556 29.6145 4.50 196.5 9 77.0 76.8 8.9439 0.560 29.6215 4.49 196.0 10 78.0 77.7 8.9415 0.524 29.6359 4.53 197.6 8 79.0 78.7 8.9396 0.495 29.6519 4.55 198.8 10 80.0 79.7 8.9376 0.541 29.6695 4.57 199.3 10 81.0 80.7 8.9418 0.505 29.6856 4.58 199.9 10 82.0 81.8 8.9445 0.490 29.7015 4.59 200.1 10 83.0 82.7 8.9432 0.521 29.7243 4.61 201.2 10 84.0 83.8 8.9458 0.510 29.7333 4.59 200.4 9 85.0 84.7 8.9566 0.519 29.7397 4.56 198.9 10 86.0 85.8 8.9519 0.483 29.7580 4.62 201.6 9 87.0 86.7 8.9451 0.511 29.7687 4.64 202.3 11 87.9 87.7 8.9569 0.481 29.7874 4.60 200.8 10 89.0 88.7 8.9649 0.530 29.7956 4.57 199.6 12 90.1 89.8 8.9720 0.524 29.8019 4.54 197.9 11 90.9 90.6 8.9814 0.480 29.8101 4.52 197.3 12 92.1 91.8 8.9843 0.476 29.8322 4.52 197.3 11 93.0 92.7 8.9793 0.509 29.8401 4.54 198.3 14 94.0 93.7 8.9745 0.480 29.8414 4.57 199.2 9 95.1 94.7 8.9737 0.465 29.8426 4.56 198.8 9 96.0 95.7 8.9728 0.457 29.8453 4.55 198.8 9 97.0 96.7 8.9710 0.500 29.8475 4.57 199.5 10 98.0 97.7 8.9688 0.496 29.8536 4.59 200.4 11 99.0 98.6 8.9687 0.471 29.8607 4.59 200.4 10 100.0 99.6 8.9678 0.492 29.8632 4.60 200.8 11 101.0 100.7 8.9641 0.512 29.8663 4.62 201.5 11 102.0 101.7 8.9625 0.481 29.8730 4.62 201.7 10 103.0 102.7 8.9699 0.482 29.8887 4.60 200.9 8 104.1 103.7 8.9839 0.481 29.8982 4.60 200.8 7 105.1 104.7 9.0015 0.512 29.9033 4.56 199.1 11 106.0 105.6 9.0092 0.464 29.9088 4.55 198.4 8 107.0 106.6 9.0088 0.498 29.9107 4.57 199.2 10 107.9 107.6 9.0065 0.513 29.9109 4.56 199.1 10 109.0 108.7 9.0058 0.497 29.9117 4.54 198.3 10 110.0 109.6 9.0070 0.494 29.9128 4.56 199.0 9 111.0 110.7 9.0097 0.483 29.9254 4.54 198.0 9 112.1 111.7 9.0323 0.508 29.9509 4.49 195.9 11 113.0 112.6 9.0442 0.460 29.9595 4.45 194.3 13 114.0 113.6 9.0567 0.495 29.9689 4.42 193.1 12 115.0 114.6 9.0758 0.481 29.9822 4.39 191.7 9 116.0 115.6 9.0878 0.481 29.9919 4.37 190.6 7 117.0 116.6 9.0971 0.483 29.9988 4.36 190.1 11 117.9 117.5 9.1073 0.462 30.0089 4.33 189.1 13 119.0 118.6 9.1126 0.469 30.0144 4.33 188.7 12 120.0 119.6 9.1006 0.464 30.0218 4.35 189.7 12 120.9 120.5 9.0921 0.480 30.0354 4.33 188.9 9 122.0 121.5 9.0965 0.479 30.0425 4.33 189.0 12 122.9 122.5 9.1063 0.466 30.0556 4.31 187.9 10 124.0 123.6 9.1099 0.479 30.0636 4.29 187.3 11 125.0 124.6 9.1099 0.466 30.0688 4.30 187.7 10 126.4 125.9 9.1094 0.421 30.0695 4.29 187.1 2 126.8 126.4 9.1096 0.474 30.0692 4.28 186.6 9