*2007/09/23 16:40:08.26 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/05/15 09:45:14.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 84 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 4251A0AD NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.006 86.008 2 Temperature:Secondary 'deg C (ITS90)' 8.0223 13.6852 3 Fluorescence:URU:Seapoint mg/m^3 0.78E-01 13.537 4 Transmissivity %/metre 6.2 53 5 Oxygen:Dissolved:SBE mL/L 3.102 7.777 6 Oxygen:Dissolved:SBE umol/kg 135.0436 339.9135 7 Salinity:T1:C1 PSS-78 19.714 32.7023 8 Number_of_bin_records n/a 20 43 $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 ' ' 6 F ' ' 1 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 9 F ' ' 4 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2007-35\Pro $END *ADMINISTRATION MISSION : 2007-35 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : West Coast Vancouver Island & Juan de Fuca Strait STATION : EFF12 EVENT NUMBER : 11 LATITUDE : 48 57.97000 N ! (deg min) LONGITUDE : 125 10.49000 W ! (deg min) ALTIMETER (M) : 7.06 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2968 conductivity:primary ' ' 1766 pressure ' ' 75636 temperature:secondary ' ' 2374 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 953 Oxygen:SBE ' ' 1117 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.37M $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/09/15 16:04:29 13011 13011 CLEAN 5.0.2 2007/09/15 17:27:13 12888 12888 SHIFTDAT 3.4 2007/09/16 18:10:47 12888 12888 SHIFTDAT 3.4 2007/09/16 18:31:20 12888 12888 SHIFTDAT 3.4 2007/09/17 09:27:44 12888 12888 SHIFTDAT 3.4 2007/09/17 09:49:03 12888 12888 DELETE 6.3 2007/09/17 10:21:47 12888 2139 CTDEDIT 4.61 2007/09/19 14:33:47 2139 2092 CALIB 11.7 2007/09/21 18:19:24 2092 2092 FILTERS 4.3 2007/09/21 18:25:51 2092 2092 BINAVE 4.1.1 2007/09/21 18:31:47 2092 84 CALIB 11.7 2007/09/23 16:22:20 84 84 REMOVECH 8.0 2007/09/23 16:26:25 84 84 CHGUNITS 3.0 2007/09/23 16:28:37 84 84 REORDER 1.2.1 2007/09/23 16:29:39 ? ? HDREDIT2 2.5.1 2007/09/23 16:40:08 ? ? $END $REMARKS -CLEAN functions: 2007/09/15 17:25:06 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.60 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.70 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift=130.00 -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 filtered over width: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 76.62 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/09/19 14:33:47 47 records were deleted in this editing session. 1 change in channel Salinity:T1:C1 -CALIB parameters: 2007/09/21 18:19:24 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-35\Processing\doc\2007-35-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.5000000E-01 0.1052200E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:Seapoint -The following BINAVE parameters were used: Bin channel = Pressure 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. -CALIB parameters: 2007/09/23 16:22:20 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-35\Processing\doc\2007-35-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1308000E+00 0.9855000E+00 -REMOVECH 2007/09/23 16:26:25 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/09/23 16:40:08 Applied edit header: Q:\Cruise_Data_Processing\2007-35\Processing\doc\2007-35-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 3: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\data\2007-35\2007-35_0011.dat Software Version Seasave Win32 V 5.37m Temperature SN = 2968 Conductivity SN = 1766 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = May 15 2007 02:45:10 NMEA Latitude = 48 57.97 N NMEA Longitude = 125 10.49 W NMEA UTC (Time) = May 15 2007 09:45:14 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise: 2007-35 Station: EFF12 Latitude: Longitude: # nquan = 16 # nvalues = 13011 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = t190C: Temperature, 2 [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = c1S/m: Conductivity, 2 [S/m] # name 6 = flSP: Fluorescence, Seapoint # name 7 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 10 = altM: Altimeter [m] # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = pumps: Pump Status # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = flag: flag # span 0 = 1, 13011 # span 1 = 1.945, 86.620 # span 2 = 8.0213, 13.8304 # span 3 = 8.0191, 13.8160 # span 4 = 2.359589, 3.412166 # span 5 = 2.378493, 3.412524 # span 6 = 7.3260e-02, 1.4857e+01 # span 7 = 44.3598, 85.4686 # span 8 = 1.7985, 3.8230 # span 9 = 3.08888, 7.85339 # span 10 = 0.00, 100.00 # span 11 = -0.981, 1.070 # span 12 = 0, 1 # span 13 = 18.8076, 32.7019 # span 14 = 18.7993, 32.7078 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 15 2007 02:45:10 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2968, 23-Dec-06 # sensor 1 = Frequency 1 conductivity, primary, 1766, 23-Dec-06, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 75636, 04-June-99 # sensor 3 = Frequency 3 temperature, secondary, 2374, 21-Dec-06 # sensor 4 = Frequency 4 conductivity, secondary, 1729, 23-Dec-06, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 953, 23-Apr-07 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1117, 17-Oct-06 # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Sep 14 2007 14:53:26, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-35\RAW\CTD\2007-35-0011.dat Q:\Crui se_Data_Processing\2007-35\Processing\doc\2007-35-ctd.CON # datcnv_skipover = 0 # wildedit_date = Sep 14 2007 16:01:02, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2007-35\Processing\convert\2007-35-001 1.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # celltm_date = Sep 15 2007 15:15:52, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2007-35\Processing\wildedit\2007-35-0011 .cnv # celltm_alpha = 0.0300, 0.0200 # celltm_tau = 9.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Sep 15 2007 15:25:03, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-35\Processing\celltm\2007-35-0011.c nv Q:\Cruise_Data_Processing\2007-43\Processing\doc\2007-43-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.6db and a few records from the bottom of the cast; salinity was cleaned lightly. --------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The dissolved oxygen data in the CTD files should be considered: • ±0.8ml/l from 0 – 50db • ±0.4ml/l from 50 to 200db • ±0.2ml/l below 200db • data below 1200db are considered unreliable by the manufacturer. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.5E-01 1.0522) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.1308 0.9855) $END !--1--- ---2---- ---3--- --4-- --5--- --6-- ---7---- -8-- !Pressu Temperat Fluores Trans Oxygen Oxyge Salinity Numb !re ure: cence: missi : n: :T1:C1 er_o ! Secondar URU: vity Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ------- ----- ------ ----- -------- ---- *END OF HEADER 3.0 13.6852 1.523 24.6 7.22 317.9 19.7140 43 4.0 12.5443 2.838 15.6 7.74 339.9 22.8279 39 5.0 10.6470 5.912 6.5 7.78 339.9 28.1114 29 6.0 10.2241 7.078 7.7 7.11 310.4 29.5135 24 7.0 9.8115 10.230 8.1 6.48 282.6 30.3258 24 8.0 9.2080 13.537 6.2 6.01 261.9 30.7980 24 9.0 8.8879 7.018 20.6 5.66 246.9 31.1099 22 10.0 8.7987 4.296 34.0 5.40 235.5 31.2358 23 11.0 8.7167 2.883 39.8 5.19 226.3 31.3418 23 12.0 8.6383 1.982 45.5 5.04 219.7 31.4468 26 13.0 8.6315 1.269 48.4 4.92 214.3 31.5039 28 14.0 8.5909 1.032 50.6 4.81 209.6 31.5368 26 15.0 8.5654 0.734 51.0 4.73 206.2 31.5631 24 16.0 8.5696 0.581 52.0 4.67 203.6 31.6160 23 17.0 8.5591 0.436 52.6 4.62 201.3 31.6491 25 18.0 8.5327 0.385 52.5 4.57 199.1 31.6699 24 19.0 8.5277 0.364 52.3 4.53 197.2 31.6765 25 20.0 8.5282 0.325 52.4 4.48 195.3 31.6825 23 21.0 8.5148 0.347 52.5 4.45 193.8 31.6913 20 22.0 8.4811 0.307 52.8 4.41 192.2 31.7240 24 23.0 8.4914 0.274 52.2 4.38 190.6 31.7666 24 24.0 8.4848 0.271 52.6 4.34 189.0 31.7888 25 25.0 8.4808 0.248 52.1 4.31 187.6 31.8230 24 26.0 8.4928 0.215 52.9 4.27 186.1 31.8329 24 27.0 8.5038 0.205 53.0 4.24 184.5 31.8473 23 28.0 8.4874 0.179 52.7 4.20 182.8 31.8844 24 29.0 8.4773 0.157 52.8 4.15 180.8 31.9204 24 30.0 8.4648 0.138 52.5 4.11 179.0 31.9503 25 31.0 8.4466 0.130 52.2 4.07 177.2 32.0023 25 32.0 8.4323 0.130 52.0 4.04 175.8 32.0521 23 33.0 8.4285 0.125 51.7 4.01 174.9 32.0682 23 34.0 8.4315 0.120 51.5 4.00 174.1 32.0934 23 35.0 8.4201 0.119 51.3 3.98 173.3 32.0981 24 36.0 8.4183 0.120 51.0 3.96 172.5 32.0993 24 37.0 8.4264 0.111 51.1 3.94 171.7 32.1012 25 38.0 8.4189 0.116 51.0 3.93 171.1 32.1107 25 39.0 8.4142 0.109 51.1 3.91 170.5 32.1160 24 40.0 8.4093 0.106 51.0 3.90 169.8 32.1337 24 41.0 8.4022 0.109 50.6 3.88 168.8 32.1387 24 42.0 8.3972 0.110 50.6 3.85 167.6 32.1408 24 43.0 8.3777 0.106 50.3 3.82 166.4 32.1764 24 44.0 8.3551 0.102 49.7 3.80 165.3 32.2164 22 45.0 8.3368 0.101 49.3 3.77 164.2 32.2452 24 46.0 8.3295 0.100 48.7 3.74 163.1 32.2590 24 47.0 8.3158 0.105 48.3 3.72 162.0 32.2793 23 48.0 8.3045 0.097 47.8 3.70 161.1 32.3021 25 49.0 8.2987 0.095 47.3 3.68 160.1 32.3128 24 50.0 8.2949 0.094 46.8 3.65 159.2 32.3216 25 51.0 8.2900 0.084 46.5 3.63 158.2 32.3297 24 52.0 8.2863 0.083 46.1 3.61 157.3 32.3437 24 53.0 8.2713 0.085 45.8 3.59 156.4 32.3503 23 54.0 8.2577 0.081 44.8 3.58 155.8 32.3642 23 55.0 8.2527 0.081 44.2 3.56 155.0 32.3704 24 56.0 8.2499 0.085 44.0 3.54 154.0 32.3732 24 57.0 8.2447 0.079 44.0 3.52 153.3 32.3767 24 58.0 8.2411 0.080 43.5 3.51 152.7 32.3840 24 59.0 8.2343 0.078 41.9 3.49 152.0 32.3943 22 60.0 8.2108 0.079 41.6 3.47 151.2 32.4052 24 61.0 8.2044 0.081 41.0 3.45 150.4 32.4134 23 62.0 8.1985 0.078 40.9 3.44 149.7 32.4211 24 63.0 8.1921 0.079 40.5 3.42 148.9 32.4299 24 64.0 8.1729 0.078 40.0 3.40 148.2 32.4450 24 65.0 8.1709 0.080 39.8 3.38 147.4 32.4487 24 66.0 8.1614 0.079 39.7 3.37 146.7 32.4614 24 67.0 8.1487 0.080 39.4 3.36 146.3 32.4794 24 68.0 8.1461 0.080 39.1 3.35 145.8 32.4836 23 69.0 8.1344 0.082 38.9 3.34 145.2 32.4981 20 70.0 8.1154 0.084 39.3 3.32 144.6 32.5241 23 71.0 8.1104 0.084 39.1 3.31 144.1 32.5350 25 72.0 8.1097 0.081 37.9 3.30 143.5 32.5396 24 73.0 8.1012 0.082 38.2 3.28 142.9 32.5533 25 74.0 8.0852 0.085 38.4 3.27 142.3 32.5788 23 75.0 8.0794 0.086 38.3 3.26 142.1 32.5889 24 76.0 8.0720 0.085 38.2 3.25 141.6 32.6023 23 77.0 8.0667 0.094 38.4 3.24 140.9 32.6097 23 78.0 8.0646 0.097 38.7 3.22 140.1 32.6131 24 79.0 8.0593 0.093 38.3 3.20 139.5 32.6250 24 80.0 8.0536 0.092 36.7 3.19 138.8 32.6390 25 81.0 8.0530 0.090 36.3 3.17 138.1 32.6404 24 82.0 8.0453 0.092 35.8 3.15 137.4 32.6559 26 83.0 8.0377 0.100 35.1 3.13 136.4 32.6701 30 84.0 8.0267 0.103 33.8 3.11 135.4 32.6928 35 85.0 8.0247 0.103 32.2 3.10 135.0 32.6974 35 86.0 8.0223 0.106 31.4 3.14 136.6 32.7023 34