*2015/11/26 17:14:01.50 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/06/21 21:07:22.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 53 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : FF6FE631 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.272 52.0034 2 Temperature:Primary 'deg C (ITS90)' 10.42303 10.70817 3 Fluorescence:URU:Wetlabs mg/m^3 1.150267 11.78833 4 pH:SBE:Nominal n/a 8.064417 8.0866 5 Salinity:T0:C0 PSS-78 29.08618 29.70402 6 Number_of_bin_records n/a 6 19 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 8 F ' ' 3 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 9 F ' ' 4 6 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2015-25\Pro $END *ADMINISTRATION MISSION : 2015-25 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : Discovery Island Purse Seine SCIENTIST : Neville C. PLATFORM : Nordic Queen *LOCATION GEOGRAPHIC AREA : Discovery Islands STATION : Set 64 EVENT NUMBER : 137 LATITUDE : 50 21.29900 N ! (deg min) LONGITUDE : 125 24.74500 W ! (deg min) WATER DEPTH : 234 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0404 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 2095 Conductivity ' ' 1764 'Pressure:Strain Gauge' ' ' 0482 'Fluorometer:WET Labs ECO-AFL/FL' ' ' 2216 'Oxygen:SBE 43' ' ' 1483 pH ' ' 0851 $END $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.4.1 2015/11/26 09:54:10 2711 2711 CLEAN 5.2.1 2015/11/26 09:54:42 2711 2711 MERGEHDR 1.3 2015/11/26 09:55:31 2711 2711 ADTIMCH 4.4 2015/11/26 09:57:02 2711 2711 REVERSE 2.0 2015/11/26 09:59:06 2711 2711 DELETE 6.3 2015/11/26 09:59:26 2711 689 CTDEDIT 5.0.4 2015/11/26 11:57:04 689 682 FILTERS 4.3 2015/11/26 15:52:11 682 682 BINAVE 4.2 2015/11/26 15:54:11 682 53 REMOVECH 8.2 2015/11/26 15:54:18 53 53 HDREDIT2 3.0.2 2015/11/26 17:14:01 ? ? $END $REMARKS -CLEAN functions: 2015/11/26 09:54:29 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 7.00 hours to times in header file section -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 42.50 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.0.4 2015/11/26 11:57:04 7 records were deleted in this editing session. No data values were changed. -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 = Pressure:StrainGauge 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 2015/11/26 15:54:18 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Oxygen:Dissolved:SBE [mL/L] Flag -HEADER EDITS: 2015/11/26 17:14:01 Applied edit header: P:\Cruise_Data_Processing\2015-25\Processing\doc\2015-25-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Format: F10.3 ==> F7.1 Channel 3: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 4: pH:SBE:Nominal [n/a] Name: pH:SBE ==> pH:SBE:Nominal Units: pH Units ==> n/a $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Users\WaterProperties-16\Desktop\SOG2015-05\SOG2015-05 S062002.h ex Software Version 1.59 Temperature SN = 2095 Conductivity SN = 1764 System UpLoad Time = Jun 22 2015 18:14:16 ds SBE 25 CTD V 4.1c SN 0404 06/22/15 18:10:50.826 external pressure sensor, range = 5700 psia, tcval = 0 xtal = 9437232 clk = 32768.145 vmain = 10.9 iop = 204 vlith = 5.3 ncasts = 10 samples = 19019 free = 625954 lwait = 0 msec CTD configuration: number of scans averaged = 1, data stored at 8 scans per second real time data transmitted at 8 scans per second minimum conductivity frequency for pump turn on = 2690 pump delay = 45 seconds battery type = ALKALINE 3 external voltages sampled stored voltage # 0 = external voltage 0 stored voltage # 1 = external voltage 4 stored voltage # 2 = external voltage 5 S> dh cast 2 06/21 14:07:22 smpls 5728 to 8438 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 2711 # 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 = ph: pH # name 7 = dz/dtM: Descent Rate [m/s] # name 8 = sal00: Salinity, Practical [PSU] # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 0.5 # name 10 = flag: flag # span 0 = 1, 2711 # span 1 = -0.874, 52.496 # span 2 = 10.4170, 21.0255 # span 3 = 0.011781, 3.413714 # span 4 = 0.3175, 64.8730 # span 5 = 0.0000, 0.0232 # span 6 = -2.519, 8.178 # span 7 = -2.644, 2.809 # span 8 = 0.0662, 30.3164 # span 9 = -1.7920, -1.2765 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 21 2015 14:07:22 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 2095 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.13052507e-003 # 6.28715579e-004 # 2.08569538e-005 # 2.14210359e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1764 # 03-Jan-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.15152248e+000 # 4.86957830e-001 # -5.49147277e-004 # 5.07581267e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0482 # 17-Jan-14 # 6.406290e+003 # -1.751716e+000 # -6.395491e-006 # 0.00000 # # # # # # 2216 # # 1.30000000e+001 # # 0.0000 # # # # # # 1483 # 17-Jan-14 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.7456e-001 # -0.5144 # -4.1278e-003 # 2.0586e-004 # -2.9344e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.2300 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 0851 # Sept 4th 2014 # 4.6134 # 2.5497 # # # # datcnv_date = Nov 24 2015 14:46:59, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2015-25\RAW\CTD\2015-25-0137.hex P:\Crui se_Data_Processing\2015-25\Processing\doc\2015-25-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = Nov 26 2015 09:50:20, 7.23.2 # filter_in = P:\Cruise_Data_Processing\2015-25\Processing\convert\2015-25-0137. cnv # filter_low_pass_tc_A = 0.500 # filter_low_pass_tc_B = 1.000 # filter_low_pass_A_vars = prSM # filter_low_pass_B_vars = t090C c0S/m # celltm_date = Nov 26 2015 09:50:52, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-25\Processing\filter\2015-25-0137.c nv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Nov 26 2015 09:51:21, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2015-25\Processing\filter\2015-25-0137.c nv P:\Cruise_Data_Processing\2015-15\Processing\doc\2015-15-ctd.XMLCON # derive_time_window_docdt = seconds: 0.5 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove a few records corrupted by shed wakes. ---------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Fluorescence data are nominal and unedited, except that some records were removed in editing temperature and salinity. There was no salinity calibration sampling and no other information available on which to base a recalibration. WARNING: The pH:SBE:Nominal data should be used with caution; no field calibration data were available at the time of processing. Some data were removed in editing temperature and salinity and where the pH sensor had clearly malfunctioned, but the data are otherwise unedited. Calibration is required for each cast to get absolute pH values, although general trends within a cast are likely real. For details on the processing see processing report: 2015-25-proc.doc. ---------------------------------------------------------------------------------- !--1--- ---2---- ---3--- ---4--- ---5---- -6-- !Pressu Temperat Fluores pH:SBE: Salinity Numb !re ure: cence: Nominal :T0:C0 er_o ! Primary URU: ~bin ! Wetlabs _rec ! ords !------ -------- ------- ------- -------- ---- *END OF HEADER 0.3 10.7082 11.788 8.083 29.0862 6 1.0 10.6723 3.822 8.080 29.3446 12 1.9 10.6260 1.156 8.077 29.4606 10 3.0 10.5900 1.171 8.074 29.4998 17 4.0 10.5680 1.150 8.069 29.5137 15 5.1 10.5481 1.176 8.065 29.5212 13 5.9 10.5161 1.332 8.064 29.5323 12 6.8 10.4572 1.298 8.065 29.5568 13 8.0 10.4281 1.226 8.067 29.5734 12 9.1 10.4230 1.384 8.066 29.5791 18 10.0 10.4237 1.371 8.069 29.5813 14 11.0 10.4258 1.395 8.069 29.5832 8 11.9 10.4306 1.472 8.070 29.5862 12 12.9 10.4421 1.434 8.069 29.5932 14 14.1 10.4544 1.425 8.069 29.5996 15 15.1 10.4560 1.645 8.070 29.6000 13 16.0 10.4559 1.519 8.069 29.5998 11 17.0 10.4578 1.340 8.070 29.6007 12 18.0 10.4596 1.487 8.071 29.6015 14 19.1 10.4630 1.478 8.071 29.6031 14 20.1 10.4662 1.534 8.072 29.6052 18 20.9 10.4699 1.542 8.074 29.6080 9 22.1 10.4736 1.417 8.074 29.6104 7 22.9 10.4804 1.562 8.075 29.6140 13 24.0 10.4855 1.535 8.074 29.6182 14 25.1 10.4880 1.475 8.076 29.6246 11 26.0 10.4888 1.573 8.075 29.6292 10 26.9 10.4894 1.469 8.076 29.6330 11 27.9 10.4897 1.482 8.076 29.6385 13 29.0 10.4897 1.417 8.076 29.6416 11 30.1 10.4906 1.493 8.078 29.6448 12 31.1 10.4898 1.440 8.076 29.6469 11 31.9 10.4894 1.364 8.077 29.6505 12 32.9 10.4889 1.568 8.078 29.6548 14 34.0 10.4884 1.486 8.078 29.6570 14 35.0 10.4894 1.543 8.077 29.6581 15 36.1 10.4891 1.411 8.078 29.6589 13 36.9 10.4895 1.294 8.079 29.6599 11 37.9 10.4914 1.398 8.078 29.6623 14 39.0 10.4942 1.281 8.079 29.6667 10 40.1 10.4986 1.244 8.080 29.6725 14 40.9 10.5004 1.245 8.079 29.6742 10 42.0 10.5010 1.322 8.081 29.6747 10 42.8 10.5024 1.209 8.079 29.6751 16 44.0 10.5020 1.367 8.081 29.6740 17 45.0 10.5018 1.378 8.082 29.6745 17 46.0 10.5026 1.296 8.082 29.6728 15 47.0 10.5037 1.320 8.084 29.6743 11 47.9 10.5078 1.302 8.084 29.6832 12 49.0 10.5127 1.289 8.084 29.6962 18 50.0 10.5149 1.292 8.085 29.7031 19 51.0 10.5154 1.334 8.086 29.7040 15 52.0 10.5154 1.293 8.087 29.7037 10