*2015/11/13 15:43:45.42 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/04/24 17:46:28.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 61 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A816C4E4 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.467 60.732 2 Temperature:Primary 'deg C (ITS90)' 9.2347 9.7081 3 Fluorescence:URU:Wetlabs mg/m^3 0.223 0.538 4 Salinity:T0:C0 PSS-78 28.5427 29.8865 5 Oxygen:Dissolved:SBE mL/L 4.559 5.219 6 Oxygen:Dissolved:SBE umol/kg 198.9417 227.9843 7 Number_of_bin_records n/a 1 13 $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 ' ' 9 F ' ' 4 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2015-22\Pro $END *ADMINISTRATION MISSION : 2015-22 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 : GI-01 EVENT NUMBER : 97 LATITUDE : 48 45.95000 N ! (deg min) LONGITUDE : 123 20.42000 W ! (deg min) WATER DEPTH : 69 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0456 $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 3.4.1 2015/11/06 14:04:42 2426 2426 CLEAN 5.2.1 2015/11/06 14:06:24 2426 2426 MERGEHDR 1.3 2015/11/09 14:00:27 2426 2426 ADTIMCH 4.4 2015/11/09 14:16:00 2426 2426 CLIP 1.3 2015/11/09 15:30:18 2426 1527 SHIFTDAT 3.4 2015/11/09 16:24:46 1527 1527 DELETE 6.3 2015/11/09 16:37:15 1527 572 CTDEDIT 5.0.4 2015/11/10 15:47:43 572 560 FILTERS 4.3 2015/11/12 13:07:27 560 560 BINAVE 4.2 2015/11/12 13:07:48 560 61 REMOVECH 8.2 2015/11/13 08:49:16 61 61 CHGUNITS 3.1 2015/11/13 08:49:35 61 61 REORDER 1.3.1 2015/11/13 15:43:35 ? ? HDREDIT2 3.0.2 2015/11/13 15:43:45 ? ? $END $REMARKS -CLEAN functions: 2015/11/06 14:06:02 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 CLIP parameters were used. Clip by Channel Range Clip Channel: Scan_Number Min,Max = 900.000, 500000.000 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= 0.04 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 50.84 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.0.4 2015/11/10 15:47:43 12 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 2015/11/13 08:49:16 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 -HEADER EDITS: 2015/11/13 15:43:45 Applied edit header: P:\Cruise_Data_Processing\2015-22\Processing\doc\2015-22-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Format: F10.3 ==> F7.1 Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 3: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Users\WaterProperties-8\Desktop\Kelly's 25 Data\trip3\2015-22_00 97_StnGI01.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Apr 24 2015 20:34:14 Salacia 2015-22: Stn:GI01, Lat 48 45.94, Long 123 20.43 ds SBE 25 CTD V 4.1c SN 0456 04/24/15 13:33:33.232 external pressure sensor, range = 5076 psia, tcval = 0 xtal = 9437029 clk = 32767.298 vmain = 11.0 iop = 169 vlith = 5.1 ncasts = 16 samples = 97732 free = 664509 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 15 04/24 10:46:28 smpls 95306 to 97731 nv = 2 avg = 1 stp = switch o f S> # nquan = 10 # nvalues = 2426 # 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 = 0.5 # name 9 = flag: flag # span 0 = 1, 2426 # span 1 = -0.577, 60.839 # span 2 = 6.6647, 9.7992 # span 3 = 0.077007, 3.244021 # span 4 = -0.3380, 63.5509 # span 5 = 0.0000, 2.8535 # span 6 = -1.803, 1.557 # span 7 = 0.5782, 29.8893 # span 8 = -1.9707, 39.0715 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Apr 24 2015 10:46:28 [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 = Oct 29 2015 17:25:05, 7.23.2 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2015-22\Processing\rename\2015-22-0097.h ex P:\Cruise_Data_Processing\2015-22\Processing\doc\2015-22-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Nov 06 2015 13:51:39, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2015-22\Processing\convert\2015-22-0097 .cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 7 # wfilter_action t090C = cosine, 7 # wfilter_action c0S/m = cosine, 7 # alignctd_date = Nov 06 2015 13:53:10, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2015-22\Processing\Wfilter\2015-22-009 7.cnv # alignctd_adv = sbeox0V 3.500 # celltm_date = Nov 06 2015 13:54:21, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-22\Processing\align\2015-22-0097.cn v # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Nov 06 2015 13:55:27, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2015-22\Processing\celltm\2015-22-0097.c nv P:\Cruise_Data_Processing\2015-22\Processing\doc\2015-22-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 some surface records. Data Processing Notes: ---------------------- Dissolved Oxygen and Fluorescence are nominal and unedited, except that some records were removed in editing temperature and salinity. CTD fluorescence values look low compared to extracted chlorophyll samples. Comparison with bottles suggests that the CTD salinity is low by about 0.003 but there was too much scatter in the comparison to justify recalibration. For details on the processing see processing report: 2015-22-proc.doc. !--1--- ---2---- ---3--- ---4---- --5--- --6-- -7-- !Pressu 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 1.5 9.7081 0.360 28.5441 5.21 227.8 1 2.1 9.7077 0.408 28.5427 5.22 228.0 12 3.0 9.6867 0.416 28.5868 5.18 226.2 8 3.9 9.6670 0.476 28.6243 5.10 222.9 10 5.0 9.6402 0.486 28.7124 5.06 221.2 11 6.1 9.6273 0.521 28.7597 5.07 221.5 8 6.9 9.6246 0.506 28.7686 5.04 220.2 10 8.0 9.6194 0.538 28.7771 5.01 218.9 10 9.0 9.6084 0.456 28.7918 5.01 218.7 7 10.0 9.5960 0.476 28.8084 4.98 217.7 11 11.0 9.5962 0.450 28.8083 5.00 218.5 6 12.0 9.6010 0.408 28.8024 5.01 218.6 11 13.1 9.5978 0.433 28.8070 5.00 218.2 9 14.0 9.5974 0.430 28.8085 5.00 218.5 8 14.9 9.5951 0.420 28.8113 4.99 218.1 9 15.9 9.5974 0.447 28.8091 4.97 216.9 12 17.0 9.5841 0.433 28.8249 4.97 217.1 7 18.1 9.5737 0.406 28.8379 4.96 216.8 10 19.0 9.5710 0.417 28.8413 4.96 216.4 11 19.9 9.5668 0.401 28.8467 4.93 215.5 9 21.0 9.5565 0.383 28.8596 4.93 215.3 9 22.1 9.5348 0.384 28.8932 4.93 215.3 10 23.1 9.5234 0.371 28.9152 4.93 215.2 13 23.9 9.5175 0.397 28.9314 4.93 215.2 6 24.9 9.5062 0.391 28.9718 4.94 215.9 11 26.0 9.5035 0.417 28.9816 4.95 216.0 11 26.9 9.4972 0.376 29.0044 4.88 213.1 9 28.0 9.4882 0.373 29.0373 4.81 209.9 9 29.1 9.4319 0.358 29.2092 4.73 206.3 9 29.9 9.3434 0.266 29.4892 4.69 204.9 11 31.0 9.3327 0.274 29.5267 4.70 205.1 9 32.0 9.3286 0.300 29.5458 4.70 205.0 10 33.0 9.3265 0.270 29.5549 4.71 205.4 10 34.0 9.3225 0.283 29.5683 4.70 205.0 10 34.9 9.3204 0.246 29.5764 4.69 204.6 6 35.8 9.3200 0.304 29.5783 4.69 204.7 7 37.0 9.3205 0.265 29.5778 4.70 204.9 9 38.1 9.3201 0.274 29.5797 4.71 205.6 7 39.0 9.3176 0.256 29.5866 4.69 204.7 12 40.0 9.3165 0.276 29.5900 4.68 204.2 7 40.9 9.3160 0.289 29.5918 4.69 204.9 10 42.0 9.3153 0.305 29.5941 4.68 204.5 8 43.0 9.3144 0.286 29.5983 4.68 204.5 10 44.0 9.3120 0.273 29.6076 4.67 203.9 10 45.1 9.3022 0.293 29.6433 4.66 203.4 8 46.1 9.2948 0.259 29.6705 4.65 203.1 8 47.0 9.2931 0.271 29.6768 4.66 203.2 10 48.0 9.2909 0.284 29.6851 4.63 201.9 10 49.0 9.2866 0.249 29.6999 4.62 201.6 10 50.1 9.2819 0.297 29.7157 4.63 202.1 8 51.0 9.2777 0.277 29.7310 4.61 201.1 12 52.0 9.2760 0.272 29.7383 4.60 200.8 7 53.0 9.2724 0.291 29.7513 4.61 201.0 11 54.1 9.2684 0.223 29.7661 4.62 201.5 10 55.1 9.2604 0.264 29.7927 4.61 201.3 10 56.0 9.2567 0.260 29.8060 4.59 200.5 9 57.1 9.2511 0.231 29.8242 4.59 200.5 8 57.9 9.2453 0.251 29.8440 4.56 198.9 9 58.9 9.2386 0.243 29.8689 4.58 199.6 11 60.1 9.2350 0.240 29.8845 4.57 199.2 12 60.7 9.2347 0.226 29.8865 4.57 199.3 4