*2013/12/16 15:30:14.61 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2004/05/31 19:15:24.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 97 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.249 97.64242 2 Temperature:Primary 'deg C (ITS90)' 7.323644 13.04721 3 Transmissivity %/metre 28.27222 58.55625 4 Oxygen:Dissolved:SBE mL/L 3.187753 7.086933 5 Fluorescence:URU mg/m^3 0.1643333 8.571571 6 Salinity:T0:C0 PSS-78 31.42757 33.49735 7 Number_of_bin_records n/a 12 101 $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\2004-09\CTD\derive\200 $END *ADMINISTRATION MISSION : 2004-09 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse / Copra SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI / Cape Scott STATION : LG02 EVENT NUMBER : 120 LATITUDE : 49 18.67000 N ! (deg min) LONGITUDE : 126 38.16000 W ! (deg min) WATER DEPTH : 102 ALTIMETER (M) : 4.86 ! 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 ' ' 2095 conductivity:secondary ' ' 1764 Fluorometer ' ' Seapoint Oxygen:SBE ' ' 0047 transmissometer:primary ' ' 333DR irradiance ' ' primary altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.30A $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.7 2004/09/01 19:01:32 20134 20134 CLEAN 4.7 2004/09/02 10:15:19 20134 20134 SHIFTDAT 3.3 2004/09/02 18:16:57 ? ? SHIFTDAT 3.3 2004/09/02 18:49:09 ? ? SHIFTDAT 3.3 2004/09/02 19:21:26 ? ? SHIFTDAT 3.3 2004/09/02 19:51:36 ? ? DELETE 6.3 2004/09/07 09:44:08 20134 2163 CTDEDIT 4.50 2004/09/07 10:23:35 2163 2037 CALIB 11.4 2004/09/13 11:46:27 2037 2037 CALIB 11.4 2004/09/13 13:07:14 2037 2037 FILTERS 4.3 2004/09/13 13:51:16 2037 2037 BINAVE 4.0.1 2004/09/13 13:54:45 2037 97 CLEAN 4.7 2004/09/13 14:29:50 97 97 REMOVECH 6.0 2004/09/13 14:44:31 97 97 HDREDIT2 2.2 2004/09/13 15:08:56 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:30:14 97 97 $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: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.20 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= -0.20 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=120.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 36.00 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 88.40 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\2004-09\CTD\doc\2004-09-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure decibar 10 0.2000000E+00 0.1000000E+01 8 Oxygen:Dissolved:SBE mL/L 10 0.2870000E-01 0.1057800E+01 15 Salinity:T0:C0 PSS-78 10 0.1000000E-02 0.1000000E+01 -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2004-09\CTD\doc\2004-09-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 10 -0.3000000E-01 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. -CLEAN functions: Insert Pad Values in Channel: Oxygen:Dissolved:SBE [mL/L] where channel Pressure [decibar] is in the range 1100 to 10000 1809 data records in pad range. -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Secondary Conductivity:Primary Conductivity:Secondary Oxygen:Voltage:SBE PAR Status:Pump Altimeter Descent_Rate Salinity:T1:C1 Flag -HEADER EDITS: Applied edit header: Q:\Cruise_Data\2004-09\CTD\doc\2004-09-ctd-header.txt Channel 1: Pressure [decibar] Units ==> dbars Format: F11.2 ==> F7.1 Channel 2: Temperature:Primary [deg C (ITS90)] (no changes) 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 Channel 6: Salinity:T0:C0 [PSS-78] (no changes) 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\2004-09\2004-09-0120.dat Software Version Seasave Win32 V 5.30a Temperature SN = 2023 Conductivity SN = 1763 Number of Bytes Per Scan = 30 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = May 31 2004 19:15:55 NMEA Latitude = 49 18.67 N NMEA Longitude = 126 38.16 W NMEA UTC (Time) = May 31 2004 19:15:24 Store Lat/Lon Data = Add to Header Only Ship: J.P. Tully Cruise: 2004-09 Station: LG02 Depth: 102 # nquan = 17 # nvalues = 20134 # 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 = par: PAR/Irradiance, Biospherical/Licor # name 11 = pumps: Pump Status # name 12 = altM: Altimeter [m] # name 13 = dz/dtM: Descent Rate [m/s] # name 14 = sal00: Salinity [PSU] # name 15 = sal11: Salinity, 2 [PSU] # name 16 = flag: flag # span 0 = 1, 20134 # span 1 = 1.273, 98.400 # span 2 = 7.3181, 13.0497 # span 3 = 7.3180, 13.0511 # span 4 = 2.898590, 3.726523 # span 5 = 3.301046, 3.727000 # span 6 = 54.8534, 87.6032 # span 7 = 2.99842, 6.71121 # span 8 = 1.8864, 3.6972 # span 9 = 1.4286e-01, 1.2341e+01 # span 10 = 4.0800e-01, 4.0800e-01 # span 11 = 0, 1 # span 12 = 0.00, 100.00 # span 13 = -2.042, 1.892 # span 14 = 24.1721, 33.5008 # span 15 = 27.7926, 33.5065 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 31 2004 19:15:55 # 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, 30-Mar-00 # sensor 3 = Frequency 3 temperature, secondary, 2095, 05-Sep-03 # sensor 4 = Frequency 4 conductivity, secondary, 1764, 05-Sep-03, 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, 333DR, 2-Jan-04 # sensor 8 = Extrnl Volt 4 irradiance (PAR), primary, 4615, 15-Dec-00 # sensor 9 = Extrnl Volt 6 altimeter # datcnv_date = Sep 01 2004 14:02:59, 5.30a # datcnv_in = Q:\Cruise_Data\2004-09\CTD\2004-09-0120.dat Q:\Cruise_Data\2004-09 \CTD\2004-09-CTD3.CON # datcnv_skipover = 0 # wildedit_date = Sep 01 2004 15:03:52, 5.30a # wildedit_in = Q:\Cruise_Data\2004-09\CTD\convert\2004-09-0120.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 # celltm_date = Sep 01 2004 16:07:43, 5.30a # celltm_in = Q:\Cruise_Data\2004-09\CTD\wildedit\2004-09-0120.cnv # celltm_alpha = 0.0200, 0.0200 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Sep 01 2004 16:30:13, 5.30a # Derive_in = Q:\Cruise_Data\2004-09\CTD\celltm\2004-09-0120.cnv Q:\Cruise_Data\ 2004-10\CTD files\2004-10-CTDa.CON # file_type = ascii END* A text editor was used to remove the first 3310 records which were from an initial lowering to about 6db; the CTD was then returned to near the surface and a full cast run. CTDEDIT was used to remove records from around 96db and the bottom 1db; 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: • ±0.15ml/l from 0db–100db. • ±0.10ml/l from 100db – 200db • ±0.05ml/l from 200 – 1100db • Data from below 1100db was removed since it is considered unreliable. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- --------- ---- ------ ------------ Pressure decibar 10 -99 () (0.2 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0.287E-01 1.0578) Salinity:T0:C0 PSS-78 10 -99 () (0.1E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.3E-01 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: _rec ! SBE ords !------ -------- ----- ------ ------- -------- ---- *END OF HEADER 2.2 13.0472 39.3 6.68 0.578 31.4276 30 2.9 13.0464 37.6 6.69 0.557 31.4307 30 4.0 13.0343 38.6 6.70 0.593 31.4435 21 5.0 13.0242 39.7 6.70 0.616 31.4505 20 6.0 13.0031 40.4 6.70 0.656 31.4734 20 7.0 12.9756 40.4 6.71 0.729 31.4878 21 8.0 12.9441 40.5 6.72 0.772 31.5104 17 9.0 12.8944 40.4 6.74 0.853 31.5324 16 10.0 12.8584 40.4 6.77 0.833 31.5449 15 11.0 12.8417 40.3 6.79 0.900 31.5530 14 12.0 12.8110 40.5 6.81 1.032 31.5750 14 13.0 12.8121 40.5 6.86 0.910 31.5751 15 14.0 12.8057 40.6 6.92 0.923 31.5809 14 15.0 12.8005 40.8 7.00 1.037 31.5841 15 16.0 12.7931 40.6 7.06 1.072 31.5894 15 17.0 12.7689 40.6 7.09 1.032 31.6001 15 18.0 12.7117 40.2 7.04 1.079 31.6251 15 19.0 12.5882 40.2 7.00 1.126 31.6760 16 20.0 12.4986 39.8 6.94 1.274 31.7117 14 21.0 12.2239 40.3 6.87 1.388 31.7938 14 22.0 11.8695 40.1 6.78 1.670 31.8715 13 23.0 11.4035 35.6 6.70 1.771 31.9087 14 24.0 10.8685 38.6 6.62 3.129 31.9634 13 25.0 10.3708 40.1 6.55 6.666 32.0557 14 26.0 10.1646 36.5 6.47 8.572 32.1077 14 27.0 10.0359 31.9 6.42 8.413 32.1246 15 28.0 9.8543 28.3 6.36 8.519 32.1472 18 29.0 9.6606 29.3 6.30 6.739 32.1933 19 30.0 9.5173 32.9 6.25 4.694 32.2231 19 31.0 9.3440 36.2 6.22 3.337 32.2676 17 32.0 9.2445 39.4 6.20 2.405 32.2872 16 33.0 9.2178 44.0 6.18 2.187 32.2919 14 34.0 9.0882 46.3 6.17 2.017 32.3205 13 35.0 8.9792 48.7 6.15 1.305 32.3497 13 36.0 8.9495 50.3 6.14 0.918 32.3605 12 37.0 8.8935 52.4 6.12 1.047 32.3715 13 38.0 8.8659 53.7 6.10 0.864 32.3848 14 39.0 8.8090 54.2 6.08 0.713 32.4000 14 40.0 8.7626 54.9 6.07 0.790 32.4041 15 41.0 8.7149 55.4 6.06 0.663 32.4113 15 42.0 8.6525 55.7 6.05 0.588 32.4228 15 43.0 8.5852 56.2 6.04 0.550 32.4490 15 44.0 8.5330 56.6 6.03 0.516 32.4651 14 45.0 8.4841 56.7 6.02 0.468 32.4834 14 46.0 8.4290 57.0 6.00 0.442 32.4987 14 47.0 8.4120 57.2 5.99 0.413 32.5018 15 48.0 8.4025 56.9 5.97 0.383 32.5047 16 49.0 8.3822 57.4 5.95 0.383 32.5125 16 50.0 8.3386 57.7 5.93 0.342 32.5303 15 51.0 8.2779 57.8 5.92 0.282 32.5577 15 52.0 8.2441 58.0 5.90 0.265 32.5736 14 53.0 8.2347 58.1 5.89 0.269 32.5784 15 54.0 8.2256 58.2 5.87 0.259 32.5842 13 55.0 8.2164 58.2 5.86 0.265 32.5904 14 56.0 8.2045 58.3 5.85 0.257 32.5974 14 57.0 8.1996 58.4 5.84 0.228 32.6001 14 58.0 8.1852 58.4 5.82 0.221 32.6073 14 59.0 8.1644 58.2 5.79 0.230 32.6184 14 60.0 8.1479 58.3 5.75 0.219 32.6267 14 61.0 8.1182 58.4 5.71 0.250 32.6365 14 62.0 8.0967 58.3 5.66 0.236 32.6429 15 63.0 8.0592 58.4 5.59 0.227 32.6684 17 64.0 7.9853 58.5 5.49 0.229 32.7364 19 65.0 7.9605 58.0 5.39 0.215 32.7604 21 66.0 7.9359 58.3 5.30 0.191 32.7940 18 67.0 7.9177 58.5 5.24 0.228 32.8446 16 68.0 7.9051 58.6 5.20 0.233 32.8639 16 69.0 7.8819 58.5 5.15 0.238 32.8895 14 70.0 7.8722 57.8 5.11 0.210 32.8983 14 71.0 7.8673 58.4 5.07 0.212 32.9016 14 72.0 7.8659 58.4 5.03 0.189 32.9020 14 73.0 7.8646 58.4 5.00 0.197 32.9020 14 74.0 7.8358 58.4 4.96 0.200 32.9272 15 75.0 7.7926 58.4 4.92 0.193 32.9631 16 76.0 7.7505 58.3 4.89 0.185 32.9954 15 77.0 7.7297 58.3 4.84 0.177 33.0108 16 78.0 7.7153 58.4 4.74 0.182 33.0227 15 79.0 7.7100 58.4 4.60 0.170 33.0270 16 80.0 7.6960 58.4 4.46 0.166 33.0408 16 81.0 7.6788 58.5 4.34 0.173 33.0672 18 82.0 7.7169 58.3 4.24 0.180 33.1227 20 83.0 7.7117 57.2 4.14 0.180 33.1772 19 84.0 7.5986 55.0 4.02 0.180 33.2437 20 85.0 7.5398 53.4 3.91 0.180 33.2731 23 86.0 7.5136 53.5 3.81 0.177 33.3123 31 86.9 7.4688 53.4 3.58 0.177 33.3800 48 88.0 7.3978 52.3 3.45 0.190 33.4366 40 89.0 7.3858 50.4 3.40 0.166 33.4491 51 89.9 7.3805 48.6 3.34 0.179 33.4545 101 90.9 7.3544 47.1 3.30 0.164 33.4730 75 91.9 7.3462 46.0 3.27 0.170 33.4790 33 93.0 7.3419 45.0 3.26 0.164 33.4828 27 94.1 7.3366 44.3 3.25 0.188 33.4874 42 94.9 7.3285 43.3 3.23 0.165 33.4942 73 95.9 7.3240 37.3 3.20 0.183 33.4973 62 97.0 7.3236 40.9 3.19 0.201 33.4973 89 97.6 7.3242 40.8 3.19 0.171 33.4969 29