*2017/02/28 14:24:55.58 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/05/12 02:01:25.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 131 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 623A604B NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.274 130.731 2 Depth metres 1.263173 130.3237 3 Temperature:Primary 'deg C (ITS90)' 9.146 14.2314 4 Fluorescence:URU:Wetlabs mg/m^3 0.397 11.341 5 Salinity:T0:C0 PSS-78 15.2791 30.0234 6 Oxygen:Dissolved:SBE mL/L 4.265 7.632 7 Oxygen:Dissolved:SBE umol/kg 186.1 334.1 8 Number_of_bin_records n/a 4 20 $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 : 105 LATITUDE : 49 8.66000 N ! (deg min) LONGITUDE : 123 36.82000 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 09:32:44 4512 4512 CLEAN 5.2.2 2017/02/21 10:14:11 4512 4512 ADTIMCH 4.4 2017/02/21 13:29:23 4512 4512 MERGEHDR 1.3 2017/02/21 14:16:12 4512 4512 CLIP 1.3 2017/02/21 16:23:09 4512 3553 SHIFTDAT 3.4 2017/02/22 09:51:21 3553 3553 DELETE 6.3 2017/02/22 09:52:55 3553 1505 CTDEDIT 5.2.3 2017/02/23 12:04:38 1505 1470 CALIB 11.9 2017/02/24 12:57:13 1470 1470 FILTERS 4.3 2017/02/24 13:54:21 1470 1470 BINAVE 4.2 2017/02/24 13:58:05 1470 131 REMOVECH 8.2 2017/02/24 13:59:46 131 131 CHGUNITS 3.1.1 2017/02/24 14:02:40 131 131 DERIVEDQ 3.8.1 2017/02/24 14:02:57 131 131 REORDER 1.3.1 2017/02/24 15:28:34 ? ? HDREDIT2 3.1.1 2017/02/28 14:24:55 ? ? $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 -17.00 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 121.49 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.2.3 2017/02/23 12:04:38 35 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2017/02/24 12:57:13 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 13:59:46 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 14:02:57 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 14:24:55 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\2016-09_9May-13May\2016-09_Event10 5_11may2016_stn40.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = May 12 2016 14:28:37 2016-09_Event105_Stn40_11May2016 ds SBE 25 CTD V 4.1c SN 0456 05/13/16 14:23:38.974 external pressure sensor, range = 5076 psia, tcval = 0 xtal = 9437029 clk = 32767.380 vmain = 11.3 iop = 166 vlith = 5.2 ncasts = 50 samples = 324988 free = 437253 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 46 05/12 19:01:25 smpls 296361 to 300872 nv = 2 avg = 1 stp = switch of S> # nquan = 10 # nvalues = 4512 # 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, 4512 # span 1 = -0.131, 131.487 # span 2 = 9.1456, 16.8699 # span 3 = 0.094642, 3.265496 # span 4 = -0.3380, 63.5826 # span 5 = 0.0000, 3.7656 # span 6 = -1.557, 1.474 # span 7 = 0.5639, 30.0241 # span 8 = -1.6037, 20.1915 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = May 12 2016 19:01:25 [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 16:02:58, 7.23.2 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2016-09\RAW\CTD\2016-09-0105.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 09:15:39, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2016-09\Processing\convert\2016-09-0105 .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 09:16:21, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-09\Processing\wfilter\2016-09-010 5.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Feb 21 2017 09:17:06, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-09\Processing\align\2016-09-0105.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 09:18:08, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2016-09\Processing\celltm\2016-09-0105.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 records 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 14.2314 2.474 15.2791 7.48 330.4 12 2.1 2.1 14.2027 2.996 19.2063 7.56 332.8 20 3.0 3.0 14.1934 3.277 21.0284 7.57 332.7 12 4.0 4.0 13.9364 3.800 24.8266 7.49 328.4 13 5.0 5.0 12.8648 7.779 26.5180 7.63 334.1 14 6.0 6.0 12.4464 9.862 26.9675 7.60 332.4 13 7.1 7.1 12.3054 10.241 27.0873 7.56 330.6 15 8.0 8.0 12.2073 11.314 27.1594 7.36 322.0 8 9.0 9.0 12.0580 11.341 27.2725 6.93 303.3 13 10.0 10.0 11.8712 9.491 27.4319 6.53 285.4 13 11.0 11.0 11.8132 7.353 27.4751 6.39 279.6 8 12.0 12.0 11.7665 7.734 27.5194 6.24 272.9 12 13.0 13.0 11.5991 5.676 27.5966 6.01 262.7 14 14.0 14.0 11.5289 4.574 27.6436 5.94 259.6 12 15.0 15.0 11.5221 4.769 27.6548 5.95 260.3 12 16.0 16.0 11.5090 4.680 27.6686 5.92 258.9 13 17.0 17.0 11.4711 4.257 27.6873 5.82 254.3 11 18.0 18.0 11.4113 3.857 27.7147 5.71 249.9 11 19.0 19.0 11.1436 3.083 27.8576 5.58 244.0 9 20.0 20.0 11.0611 2.787 27.9030 5.51 240.7 9 21.0 20.9 10.9874 2.844 27.9535 5.47 239.0 12 22.0 21.9 10.9243 2.519 28.0079 5.45 238.1 14 23.0 23.0 10.8986 2.410 28.0339 5.44 237.8 9 24.0 24.0 10.8946 2.910 28.0372 5.43 237.2 9 25.0 24.9 10.8791 2.464 28.0435 5.39 235.5 9 26.0 26.0 10.7949 2.546 28.0692 5.33 233.2 12 26.9 26.9 10.7032 2.534 28.1146 5.29 231.3 13 28.0 28.0 10.5697 2.392 28.1852 5.21 227.7 14 29.0 29.0 10.4067 2.941 28.2502 5.16 225.5 13 30.0 30.0 10.3405 3.608 28.2707 5.14 224.6 11 31.0 31.0 10.3000 3.402 28.2780 5.12 223.6 14 31.9 31.9 10.2571 3.212 28.2928 5.07 221.6 12 32.9 32.9 10.2210 3.300 28.3134 5.06 221.1 12 34.0 34.0 10.2252 2.943 28.3175 5.07 221.3 15 35.0 35.0 10.2261 3.264 28.3190 5.07 221.3 9 36.0 35.9 10.2071 2.912 28.3316 5.03 219.8 11 37.0 36.9 10.1380 3.349 28.3632 4.99 217.9 12 38.1 38.0 10.0205 2.770 28.4196 4.93 215.6 10 38.9 38.8 9.9685 2.655 28.4477 4.88 213.1 10 40.1 40.0 9.8128 2.238 28.5335 4.81 210.3 11 41.0 40.9 9.7752 2.245 28.5606 4.79 209.0 10 42.0 41.9 9.7383 2.098 28.5848 4.75 207.5 11 43.0 42.9 9.6829 1.983 28.6134 4.67 203.8 12 44.0 43.9 9.4404 1.489 28.7526 4.59 200.5 13 45.0 44.9 9.4220 1.213 28.7964 4.60 200.8 11 46.0 45.9 9.3719 1.266 28.8735 4.56 199.0 12 47.0 46.9 9.3066 1.018 28.9347 4.53 197.8 8 48.1 48.0 9.2133 0.924 29.0380 4.55 198.5 14 48.9 48.9 9.1963 0.752 29.0680 4.57 199.4 8 50.0 49.9 9.1785 0.754 29.1105 4.58 200.0 12 51.0 50.9 9.1774 0.763 29.1207 4.58 199.8 9 52.0 51.9 9.1663 0.619 29.1575 4.58 199.9 13 53.0 52.9 9.1570 0.628 29.1841 4.57 199.7 11 54.0 53.9 9.1514 0.627 29.2066 4.57 199.6 12 55.1 55.0 9.1468 0.616 29.2310 4.61 201.1 10 56.0 55.9 9.1463 0.568 29.2350 4.62 201.7 13 57.0 56.8 9.1460 0.614 29.2637 4.61 201.3 10 57.9 57.8 9.1464 0.602 29.2771 4.61 201.1 11 59.0 58.8 9.1465 0.552 29.2778 4.62 201.8 9 60.1 59.9 9.1467 0.595 29.2829 4.61 201.2 10 61.0 60.9 9.1468 0.544 29.2865 4.62 201.9 10 62.0 61.8 9.1473 0.532 29.2949 4.65 203.0 10 62.9 62.8 9.1474 0.500 29.3358 4.67 203.7 8 64.0 63.9 9.1476 0.479 29.3480 4.63 202.3 11 64.9 64.8 9.1482 0.496 29.3501 4.64 202.4 8 65.9 65.8 9.1525 0.511 29.3653 4.67 203.8 11 67.0 66.9 9.1541 0.531 29.3714 4.67 203.9 9 68.0 67.9 9.1589 0.514 29.4166 4.68 204.5 10 69.0 68.8 9.1599 0.501 29.4666 4.69 204.6 12 70.0 69.8 9.1613 0.446 29.4798 4.68 204.4 9 71.0 70.9 9.1663 0.460 29.4874 4.67 204.1 12 72.0 71.8 9.1793 0.588 29.4944 4.64 202.7 12 73.1 72.9 9.1943 0.505 29.5120 4.63 202.0 11 73.9 73.7 9.2121 0.556 29.5331 4.60 200.9 11 75.0 74.8 9.2127 0.560 29.5351 4.61 201.2 10 76.0 75.8 9.2129 0.602 29.5361 4.61 201.3 14 77.1 76.9 9.2122 0.521 29.5380 4.62 201.5 11 78.1 77.9 9.2114 0.535 29.5410 4.59 200.5 9 79.0 78.8 9.2109 0.552 29.5430 4.61 201.4 13 80.0 79.8 9.2110 0.544 29.5456 4.63 202.3 12 81.0 80.8 9.2121 0.592 29.5473 4.62 201.7 11 82.0 81.8 9.2108 0.540 29.5591 4.61 201.3 13 83.0 82.8 9.2100 0.538 29.5728 4.60 200.6 8 84.0 83.7 9.2105 0.498 29.5799 4.60 200.7 14 85.0 84.8 9.2134 0.534 29.6000 4.59 200.4 11 86.0 85.8 9.2182 0.539 29.6378 4.58 199.9 13 87.0 86.8 9.2188 0.495 29.6444 4.56 199.2 12 87.9 87.7 9.2220 0.494 29.6696 4.55 198.4 8 89.0 88.7 9.2234 0.540 29.6817 4.54 198.4 11 90.1 89.8 9.2237 0.486 29.6803 4.53 197.9 10 91.0 90.8 9.2240 0.489 29.6808 4.56 198.9 12 92.1 91.8 9.2241 0.463 29.6851 4.55 198.5 11 93.0 92.8 9.2243 0.486 29.6812 4.54 198.3 14 94.0 93.8 9.2245 0.490 29.6782 4.55 198.7 10 95.0 94.7 9.2250 0.478 29.6851 4.55 198.4 14 96.1 95.8 9.2249 0.481 29.6905 4.53 197.8 9 97.0 96.7 9.2251 0.467 29.7102 4.52 197.3 10 98.1 97.8 9.2247 0.476 29.7397 4.52 197.1 10 99.0 98.7 9.2292 0.526 29.7980 4.49 195.9 12 100.0 99.7 9.2288 0.436 29.7985 4.48 195.7 11 100.9 100.7 9.2302 0.453 29.8033 4.49 195.8 11 101.9 101.7 9.2333 0.455 29.8113 4.48 195.4 9 103.0 102.8 9.2360 0.456 29.8158 4.47 195.2 13 103.9 103.6 9.2362 0.511 29.8101 4.47 195.1 11 105.0 104.7 9.2385 0.438 29.8167 4.46 194.6 12 106.0 105.7 9.2388 0.483 29.8175 4.47 195.2 13 107.0 106.7 9.2406 0.479 29.8199 4.47 195.0 13 108.0 107.7 9.2417 0.437 29.8247 4.45 194.2 11 109.0 108.7 9.2433 0.471 29.8306 4.44 193.7 9 110.0 109.7 9.2488 0.456 29.8488 4.43 193.2 12 110.9 110.6 9.2550 0.526 29.8712 4.43 193.3 8 111.9 111.6 9.2580 0.474 29.8829 4.41 192.3 7 113.0 112.7 9.2644 0.446 29.9056 4.39 191.6 11 114.0 113.7 9.2659 0.471 29.9127 4.39 191.4 13 115.0 114.7 9.2653 0.445 29.9142 4.39 191.7 11 116.0 115.6 9.2659 0.448 29.9171 4.40 192.0 13 117.0 116.6 9.2665 0.436 29.9204 4.39 191.6 10 118.0 117.6 9.2666 0.419 29.9208 4.39 191.6 12 119.0 118.6 9.2665 0.442 29.9205 4.39 191.6 12 120.0 119.6 9.2674 0.475 29.9223 4.39 191.5 17 121.0 120.6 9.2699 0.425 29.9284 4.38 191.1 8 122.0 121.6 9.2732 0.430 29.9388 4.35 189.9 12 123.0 122.6 9.2785 0.397 29.9565 4.34 189.4 4 124.0 123.6 9.2830 0.454 29.9724 4.33 188.8 11 124.9 124.5 9.2888 0.419 29.9944 4.31 187.9 10 126.0 125.6 9.2946 0.460 30.0117 4.27 186.3 13 127.0 126.6 9.2957 0.461 30.0132 4.27 186.4 17 128.0 127.6 9.2977 0.458 30.0181 4.28 186.7 10 129.1 128.7 9.2989 0.460 30.0210 4.27 186.2 8 129.8 129.4 9.2993 0.437 30.0219 4.26 186.1 10 130.7 130.3 9.2999 0.494 30.0234 4.27 186.4 7