*2013/12/16 15:31:19.58 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2004/07/13 19:59:50.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 85 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.370909 85.72807 2 Temperature:Primary 'deg C (ITS90)' 8.3769 16.4312 3 Transmissivity %/metre 16.60909 54.87778 4 Oxygen:Dissolved:SBE mL/L 1.794588 7.364522 5 Fluorescence:URU:Seapoint mg/m^3 0.1504444 2.266053 6 Salinity:T0:C0 PSS-78 28.69903 32.65765 7 Number_of_bin_records n/a 11 31 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 6 F ' ' 1 4 -99 ' ' 7 F ' ' 2 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 9 F ' ' 4 7 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2004-22\CTD\derive\200 $END *ADMINISTRATION MISSION : 2004-22 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Seabreeze / Effingham SCIENTIST : Thomson R. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI / Juan de Fuca STATION : EF08 EVENT NUMBER : 52 LATITUDE : 49 0.66000 N ! (deg min) LONGITUDE : 125 10.24000 W ! (deg min) WATER DEPTH : 88 ALTIMETER (M) : 1.95 ! 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 : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2023 conductivity:primary ' ' 1763 pressure ' ' 77511 temperature:secondary ' ' 2106 conductivity:secondary ' ' 2102 Fluorometer ' ' Seapoint Oxygen:SBE ' ' 0047 transmissometer:primary ' ' 498DR altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.31A $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.7 2004/08/20 16:55:04 10991 10991 CLEAN 4.7 2004/08/20 17:42:55 10944 10944 SHIFTDAT 3.3 2004/08/21 12:06:31 ? ? SHIFTDAT 3.3 2004/08/21 12:51:55 ? ? SHIFTDAT 3.3 2004/08/23 16:47:37 ? ? DELETE 6.3 2004/08/23 17:27:19 10944 1735 CTDEDIT 4.50 2004/08/26 17:06:24 1735 1666 CALIB 11.4 2004/08/29 14:34:28 1666 1666 FILTERS 4.3 2004/08/29 15:37:15 1666 1666 BINAVE 4.0.1 2004/08/29 16:07:28 1666 85 REMOVECH 6.0 2004/08/30 11:20:15 85 85 HDREDIT2 2.2 2004/08/30 14:15:29 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:31:19 85 85 $END $REMARKS -CLEAN functions: Interpolation by Channel 1: Scan_Number [n/a] in Pressure 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 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= 20.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.20 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 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 76.05 dbars Sample interval (from FILE section of header) = 0.042 seconds. -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2004-22\CTD\doc\2004-22-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 10 -0.3090000E-01 0.1078500E+01 14 Salinity:T0:C0 PSS-78 10 0.2000000E-02 0.1000000E+01 15 Salinity:T1:C1 PSS-78 10 -0.5000000E-02 0.1000000E+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. -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Secondary Conductivity:Primary Conductivity:Secondary Oxygen:Voltage:SBE Status:Pump Altimeter Descent_Rate Salinity:T1:C1 Flag -HEADER EDITS: Applied edit header: Q:\Cruise_Data\2004-22\CTD\doc\2004-22-ctd-header-eff.txt Channel 1: Pressure [decibar] Units ==> dbars Format: F10.3 ==> F7.1 Channel 3: Transmissivity [%/metre] (no changes) Channel 4: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 5: Fluorescence:Seapoint [mg/m^3] Name ==> Fluorescence:URU:Seapoint Channel 7: Number_of_bin_records [n/a] Format: F5.0 ==> I5 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2004-22\2004-22-0052.dat Software Version Seasave Win32 V 5.31a Temperature SN = 2023 Conductivity SN = 1763 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jul 13 2004 20:00:24 NMEA Latitude = 49 00.66 N NMEA Longitude = 125 10.24 W NMEA UTC (Time) = Jul 13 2004 19:59:50 Store Lat/Lon Data = Add to Header Only Ship: J.P. Tully Cruise: 2004-22 Station: EF08 Depth: 88 # nquan = 16 # nvalues = 10991 # 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 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 7 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = flSP: Fluorescence, Seapoint # name 10 = pumps: Pump Status # name 11 = altM: Altimeter [m] # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = flag: flag # span 0 = 1, 10991 # span 1 = 1.270, 86.052 # span 2 = 3.9844, 98.9762 # span 3 = -48.1344, 98.9762 # span 4 = 3.429148, 3.944732 # span 5 = 3.422449, 4.083587 # span 6 = 43.7241, 86.1543 # span 7 = 1.64852, 7.46734 # span 8 = 1.3248, 4.1563 # span 9 = 1.4286e-01, 4.7143e+00 # span 10 = 0, 1 # span 11 = 0.00, 100.00 # span 12 = -1.129, 1.364 # span 13 = 8.6279, 41.1824 # span 14 = -99.0000, 99.0000 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 13 2004 20:00:24 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2023, 20-Dec-03 # sensor 1 = Frequency 1 conductivity, primary, 1763, 19-Dec-03, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 77511, 13-Mar-00 # sensor 3 = Frequency 3 temperature, secondary, 2106, 06-May-04 # sensor 4 = Frequency 4 conductivity, secondary, 2102, 07-May-04, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 Oxygen, SBE, primary, 0047, 13-Jan-04 # sensor 7 = Extrnl Volt 3 transmissometer, primary, 498DR, 7-Apr-04 # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Aug 19 2004 10:18:52, 5.30a # datcnv_in = Q:\Cruise_Data\2004-22\CTD\2004-22-0052.dat Q:\Cruise_Data\2004-22 \CTD\2004-22-CTD.CON # datcnv_skipover = 0 # wildedit_date = Aug 19 2004 12:30:25, 5.30a # wildedit_in = Q:\Cruise_Data\2004-22\CTD\convert\2004-22-0052.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM # wildedit_excl_bad_scans = yes # alignctd_date = Aug 19 2004 13:03:16, 5.30a # alignctd_in = Q:\Cruise_Data\2004-22\CTD\wildedit\2004-22-0052.cnv # alignctd_adv = sbeox0ML/L 5.000 # celltm_date = Aug 20 2004 13:39:32, 5.30a # celltm_in = Q:\Cruise_Data\2004-22\CTD\align\2004-22-0052.cnv # celltm_alpha = 0.0200, 0.0200 # celltm_tau = 7.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Aug 20 2004 13:51:52, 5.30a # Derive_in = Q:\Cruise_Data\2004-22\CTD\celltm\2004-22-0052.cnv Q:\Cruise_Data\ 2004-10\CTD files\2004-10-CTDa.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.2db and a few records from the bottom of the cast; salinity was cleaned lightly. The fluorescence and transmissivity data are nominal and unedited except that some records were removed in editing T and S. The CTD Dissolved Oxygen data in the CTD files should be considered: • ±0.2ml/l from 0db–150db. • ±0.1ml/l below 150db – 300db • ±0.05ml/l from 300 – 1500db • unreliable below 1500db For casts 2004-22-0035 through 2004-22-0056 in Effingham Inlet there may be problems with the pumped channels in the top 30m: salinity, fluorescence and dissolved oxygen. In a few cases upcast data was used since the downcast was clearly corrupted. Unless otherwise noted the downcast data was used, but caution is urged in using data from above 30m. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.309E-01 1.0785) Salinity:T0:C0 PSS-78 10 -99 () (0.2E-02 1) Salinity:T1:C1 PSS-78 10 -99 () (-0.5E-02 1) $END !--1--- ---2---- --3-- --4--- ---5--- ---6---- -7-- !Pressu Temperat Trans Oxygen Fluores Salinity Numb !re ure: missi : cence: :T0:C0 er_o ! Primary vity Dissol URU: ~bin ! ved: Seapoin _rec ! SBE t ords !------ -------- ----- ------ ------- -------- ---- *END OF HEADER 2.4 16.0173 16.6 7.16 0.875 28.6990 11 3.0 16.2839 19.2 7.24 0.742 28.8060 28 4.0 16.4312 25.7 7.36 0.626 29.4026 23 5.0 13.9630 28.3 7.11 0.623 30.3232 22 6.0 11.9926 29.8 6.48 0.945 31.1735 21 7.0 11.7794 31.2 5.77 1.098 31.3352 22 8.0 11.2730 32.7 5.18 1.075 31.5851 21 9.0 10.5226 33.4 4.75 1.241 31.7123 19 10.0 9.8460 32.7 4.43 1.771 31.8109 19 11.0 9.5359 32.1 4.18 2.202 31.8750 19 12.0 9.4452 31.8 3.99 2.266 31.9398 19 13.0 9.3344 33.7 3.84 2.034 31.9864 18 14.0 9.2808 37.1 3.72 1.768 32.0168 19 15.0 9.2528 40.1 3.61 1.455 32.0290 19 16.0 9.2221 44.1 3.53 1.160 32.0494 19 17.0 9.2044 46.2 3.45 0.872 32.0522 19 18.0 9.1860 48.3 3.39 0.738 32.0520 18 19.0 9.1661 49.3 3.33 0.773 32.0597 19 20.0 9.1469 50.3 3.28 0.593 32.0759 18 21.0 9.1430 51.2 3.23 0.547 32.0871 19 22.0 9.1212 52.0 3.18 0.532 32.0967 18 23.0 9.1010 52.5 3.14 0.392 32.1060 18 24.0 9.0843 53.1 3.10 0.348 32.1151 18 25.0 9.0688 53.5 3.07 0.363 32.1216 19 26.0 9.0316 53.7 3.03 0.364 32.1423 18 27.0 9.0115 54.1 2.98 0.273 32.1530 18 28.0 9.0018 54.5 2.94 0.246 32.1551 18 29.0 8.9876 54.5 2.90 0.241 32.1739 18 30.0 8.9647 54.6 2.85 0.218 32.1875 19 31.0 8.9403 54.7 2.80 0.203 32.1949 18 32.0 8.9065 54.9 2.75 0.202 32.2154 18 33.0 8.8760 54.9 2.71 0.204 32.2246 18 34.0 8.8692 54.8 2.68 0.215 32.2384 18 35.0 8.8215 54.8 2.65 0.179 32.2588 19 36.0 8.7980 54.7 2.61 0.174 32.2734 18 37.0 8.7835 54.6 2.58 0.177 32.2829 18 38.0 8.7691 54.3 2.55 0.204 32.2926 18 39.0 8.7583 54.1 2.52 0.207 32.3007 17 40.0 8.7410 53.9 2.49 0.167 32.3137 18 41.0 8.7072 53.8 2.46 0.183 32.3388 18 42.0 8.6851 53.7 2.43 0.191 32.3545 18 43.0 8.6680 53.5 2.38 0.164 32.3674 18 44.0 8.6547 53.3 2.32 0.165 32.3772 18 45.0 8.6452 53.1 2.26 0.167 32.3840 18 46.0 8.6333 52.7 2.20 0.172 32.3922 18 47.0 8.6078 52.5 2.14 0.183 32.4109 17 48.0 8.5662 52.4 2.09 0.161 32.4366 18 49.0 8.5119 52.0 2.04 0.165 32.4656 18 50.0 8.4866 51.8 1.99 0.163 32.4802 18 51.0 8.4621 51.2 1.95 0.155 32.4996 17 52.0 8.4488 51.0 1.92 0.157 32.5123 18 53.0 8.4415 50.9 1.90 0.153 32.5240 18 54.0 8.4295 50.2 1.88 0.150 32.5406 18 55.0 8.4218 49.8 1.86 0.155 32.5551 17 56.0 8.4209 49.6 1.85 0.157 32.5574 18 57.0 8.4205 49.2 1.84 0.156 32.5582 18 58.0 8.4203 48.6 1.83 0.159 32.5593 17 59.0 8.4193 48.1 1.82 0.159 32.5625 18 60.0 8.4184 47.8 1.81 0.158 32.5655 17 61.0 8.4157 47.1 1.80 0.158 32.5717 18 62.0 8.4093 46.8 1.80 0.159 32.5856 18 63.0 8.4068 46.4 1.79 0.159 32.5911 18 64.0 8.4060 45.9 1.79 0.155 32.5930 17 65.0 8.4058 45.4 1.79 0.162 32.5934 18 66.0 8.4059 45.1 1.80 0.162 32.5932 18 67.0 8.4063 45.0 1.80 0.158 32.5923 18 68.0 8.4050 44.8 1.80 0.162 32.5956 18 69.0 8.4024 45.0 1.80 0.172 32.6019 19 70.0 8.3978 44.7 1.80 0.159 32.6129 19 71.0 8.3963 44.5 1.80 0.157 32.6160 19 72.0 8.3951 44.2 1.80 0.160 32.6191 21 73.0 8.3946 44.1 1.81 0.161 32.6207 21 74.0 8.3929 43.8 1.81 0.158 32.6246 21 75.0 8.3900 43.6 1.82 0.160 32.6312 22 76.0 8.3885 43.2 1.83 0.160 32.6340 22 77.0 8.3832 42.9 1.83 0.164 32.6448 26 78.0 8.3813 42.3 1.83 0.155 32.6485 26 79.0 8.3805 41.2 1.84 0.157 32.6499 28 80.0 8.3800 41.0 1.84 0.162 32.6510 27 81.0 8.3793 40.5 1.84 0.161 32.6523 28 82.0 8.3785 40.3 1.84 0.159 32.6539 28 83.0 8.3786 39.9 1.84 0.166 32.6540 30 84.0 8.3781 39.5 1.84 0.163 32.6551 30 85.0 8.3769 39.5 1.85 0.161 32.6576 31 85.7 8.3769 39.1 1.85 0.169 32.6576 14