*2005/08/17 10:04:38.00 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/04/26 19:24:24.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 120 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.066 119.741 2 Temperature:Secondary 'deg C (ITS90)' 8.582 11.4049 3 Transmissivity %/metre 8.5 54.3 4 Oxygen:Dissolved:SBE mL/L 3.837241 10.25435 5 Fluorescence:URU:Seapoint mg/m^3 0.124 14.85 6 Salinity:T1:C1 PSS-78 28.0882 30.447 7 Number_of_bin_records n/a 9 83 $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\2005-08\CTD\derive\200 $END *ADMINISTRATION MISSION : 2005-08 AGENCY : IOS, Ocean Sciences Division, Sidney, BC COUNTRY : Canada PROJECT : LaPerouse,JdeF,BIO,Sill,ECOHAB,Aquaculture SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : SoG,JdeF,WCVI STATION : NI 01 EVENT NUMBER : 1 LATITUDE : 49 13.38000 N ! (deg min) LONGITUDE : 123 51.32000 W ! (deg min) ALTIMETER (M) : 4.57 ! 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 : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2449 conductivity:primary ' ' 2102 pressure ' ' 63507 temperature:secondary ' ' 2968 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 333DR Oxygen:SBE ' ' 0766 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.32 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.9 2005/07/12 13:30:06 9965 9965 CLEAN 4.8 2005/07/12 13:47:19 9914 9914 SHIFTDAT 3.4 2005/07/12 17:19:26 9914 9914 SHIFTDAT 3.4 2005/07/12 17:44:30 9914 9914 SHIFTDAT 3.4 2005/07/12 18:09:57 9914 9914 SHIFTDAT 3.4 2005/07/12 18:34:41 9914 9914 DELETE 6.3 2005/07/12 18:59:37 9914 4434 CTDEDIT 4.60 2005/08/02 17:06:40 4434 4233 CALIB 11.5 2005/08/05 15:21:19 4233 4233 FILTERS 4.3 2005/08/05 15:31:53 4233 4233 BINAVE 4.1 2005/08/05 15:42:40 4233 120 CALIB 11.5 2005/08/05 16:40:13 120 120 REMOVECH 7.0 2005/08/05 17:09:26 120 120 HDREDIT2 2.5 2005/08/05 17:11:07 ? ? HDREDIT2 2.5 2005/08/17 10:04:38 ? ? $END $REMARKS -CLEAN functions: 2005/07/12 13:47:07 20 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=140.00 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= -0.50 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 DELETE parameters were used: Surface Record Removal: Low Sal & Last Press Min Maximum Surface Pressure (relative): 10.00 Minimum Surface Salinity: 5.000 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 109.97 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/08/02 17:06:40 201 records were deleted in this editing session. 9 changes in channel Salinity:T1:C1 -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-08\CTD\hydro\2005-08-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 10 0.2530000E-01 0.1360500E+01 15 Salinity:T1:C1 PSS-78 10 -0.1000000E-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 CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-08\CTD\hydro\2005-08-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 10 -0.7840000E-01 0.9966000E+00 -REMOVECH 2005/08/05 17:09:26 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Flag -HEADER EDITS: 2005/08/05 17:11:07 Applied edit header: Q:\Cruise_Data\2005-08\CTD\doc\2005-08-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 5: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 4: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 -HEADER EDITS: 2005/08/17 10:04:38 Applied edit header: O:\Data Processing\Header Comments\Agency_OSD.txt $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2005-08\2005-08-001.dat Software Version Seasave Win32 V 5.32 Temperature SN = 2449 Conductivity SN = 2102 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Apr 26 2005 20:25:09 NMEA Latitude = 49 13.38 N NMEA Longitude = 123 51.32 W NMEA UTC (Time) = Apr 26 2005 19:24:24 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise: 2005-08 Station: NI 01 Latitude: Longitude: # nquan = 16 # nvalues = 9965 # 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 = 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, 9965 # span 1 = 0.069, 119.975 # span 2 = 8.5499, 11.6561 # span 3 = 8.5560, 12.5015 # span 4 = 3.106251, 3.262168 # span 5 = 3.079532, 3.261644 # span 6 = 42.9899, 85.9063 # span 7 = 2.85587, 7.71031 # span 8 = 1.5336, 3.3736 # span 9 = 9.5238e-02, 1.4897e+01 # span 10 = 0.00, 100.00 # span 11 = -1.446, 0.893 # span 12 = 0, 1 # span 13 = 26.8280, 30.4553 # span 14 = 26.0152, 30.4503 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 26 2005 20:25:09 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2449, 16-Oct-04 # sensor 1 = Frequency 1 conductivity, primary, 2102, 15-Oct-04, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 2968, 01-Feb-05 # sensor 4 = Frequency 4 conductivity, secondary, 1729, 03-Feb-05, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 333DR, 30-Mar-05 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0766, 16-Nov-04p # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Jul 12 2005 09:27:10, 5.32a # datcnv_in = Q:\Cruise_Data\2005-08\CTD\2005-08-0001.dat Q:\Cruise_Data\2005-08 \CTD\2005-08-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jul 12 2005 10:39:14, 5.32a # wildedit_in = Q:\Cruise_Data\2005-08\CTD\convert\2005-08-0001.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 # wildedit_excl_bad_scans = yes # celltm_date = Jul 12 2005 12:30:28, 5.32a # celltm_in = Q:\Cruise_Data\2005-08\CTD\wildedit\2005-08-0001.cnv # celltm_alpha = 0.0200, 0.0200 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jul 12 2005 12:53:47, 5.32a # Derive_in = Q:\Cruise_Data\2005-08\CTD\celltm\2005-08-0001.cnv Q:\Cruise_Data\ 2005-08\CTD\2005-08-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 0.9db, and records corrupted by wakes around 2, 6-7, 114 and 120db and a few records from the bottom of the cast. The fluorescence and transmissivity data are nominal and unedited except that some records were removed in editing T and S The dissolved oxygen data in the CTD files should be considered: • ±0.5ml/l in the top 100m • ±0.3ml/l from 100 to 400m • ±0.1ml/l below 400m – 1000m • the instrument is considered unreliable below 1000m, but errors are less than *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.253E-01 1.3605) Salinity:T1:C1 PSS-78 10 -99 () (-0.1E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.784E-01 0.9966) $END !--1--- ---2---- --3-- --4--- ---5--- ---6---- -7-- !Pressu Temperat Trans Oxygen Fluores Salinity Numb !re ure: missi : cence: :T1:C1 er_o ! Secondar vity Dissol URU: ~bin ! y ved: Seapoin _rec ! SBE t ords !------ -------- ----- ------ ------- -------- ---- *END OF HEADER 1.1 10.9308 9.3 10.02 14.799 28.1856 53 1.8 11.0823 12.3 10.21 13.571 28.1551 30 3.0 11.3284 11.1 10.25 11.703 28.1031 47 4.0 11.4049 10.5 9.77 12.201 28.0882 46 5.0 11.2749 9.5 9.10 14.630 28.1204 44 5.7 10.7135 8.5 8.64 14.829 28.2887 12 7.4 9.5581 9.2 7.65 14.846 28.5410 9 8.0 9.4753 11.5 7.38 14.847 28.5289 42 9.0 9.2711 15.4 7.04 14.847 28.5486 36 10.0 9.1728 19.6 6.80 14.849 28.5884 34 11.0 9.1416 25.8 6.60 14.850 28.6172 34 12.0 9.0710 29.8 6.42 13.804 28.6686 39 13.0 9.0397 34.1 6.28 9.884 28.7283 35 14.0 9.0249 41.9 6.20 6.978 28.7752 31 15.0 9.0153 40.0 6.13 5.185 28.7931 31 16.0 9.0130 44.7 6.08 4.274 28.8164 36 17.0 9.0234 44.3 6.03 3.610 28.8744 37 18.0 9.0145 45.4 5.96 3.053 28.8993 32 19.0 9.0194 44.8 5.91 3.337 28.9084 30 20.0 8.9997 45.6 5.86 3.116 28.9422 32 21.0 8.9883 48.3 5.82 2.331 28.9562 36 22.0 8.9858 49.2 5.78 2.227 28.9620 36 23.0 8.9829 50.2 5.74 1.901 28.9722 30 24.0 8.9795 50.8 5.72 1.518 28.9820 31 25.0 8.9772 50.8 5.69 1.571 28.9889 33 26.0 8.9761 51.0 5.67 1.228 28.9941 35 27.0 8.9748 50.8 5.64 1.155 29.0006 34 28.0 8.9730 51.1 5.62 1.053 29.0118 32 29.0 8.9688 51.7 5.61 0.946 29.0366 30 30.0 8.9679 51.8 5.60 1.116 29.0437 32 31.0 8.9677 51.7 5.59 1.108 29.0451 34 32.0 8.9677 51.6 5.58 0.854 29.0463 35 33.0 8.9678 51.7 5.57 0.867 29.0472 32 34.0 8.9681 51.5 5.56 0.799 29.0470 30 35.0 8.9681 51.5 5.54 0.934 29.0471 32 36.0 8.9672 51.8 5.51 1.017 29.0539 35 37.0 8.9655 51.7 5.48 1.008 29.0782 34 38.0 8.9645 52.2 5.45 0.926 29.0913 30 39.0 8.9627 51.7 5.44 0.914 29.1065 30 40.0 8.9602 52.4 5.42 0.706 29.1183 28 41.0 8.9592 52.6 5.40 0.582 29.1223 35 42.0 8.9592 52.8 5.37 0.690 29.1244 32 43.0 8.9580 52.8 5.34 0.641 29.1370 28 44.0 8.9575 52.4 5.29 1.139 29.1424 30 45.0 8.9553 52.7 5.23 0.830 29.1595 34 46.0 8.9540 52.8 5.17 0.866 29.1843 31 47.0 8.9516 53.3 5.12 0.658 29.2580 31 48.0 8.9515 53.1 5.07 0.571 29.2765 28 49.0 8.9512 53.3 5.05 0.523 29.3031 29 50.0 8.9510 53.4 5.02 0.447 29.3101 33 51.0 8.9508 53.4 5.00 0.397 29.3145 34 52.0 8.9508 53.3 4.99 0.371 29.3176 30 53.0 8.9509 53.5 4.97 0.447 29.3180 29 54.0 8.9511 53.4 4.96 0.343 29.3167 29 55.0 8.9512 53.5 4.94 0.338 29.3169 33 56.0 8.9506 53.3 4.91 0.433 29.3238 33 57.0 8.9507 53.4 4.88 0.480 29.3334 30 58.0 8.9509 53.3 4.83 0.461 29.3505 29 59.0 8.9507 52.9 4.78 0.385 29.3723 29 60.0 8.9505 53.2 4.70 0.315 29.4086 33 61.0 8.9492 53.2 4.59 0.245 29.4324 33 62.0 8.9360 53.0 4.49 0.257 29.5120 29 63.0 8.9353 53.2 4.41 0.430 29.5858 28 64.0 8.9152 53.1 4.34 0.419 29.6661 30 65.0 8.8943 52.8 4.28 0.388 29.7398 33 66.0 8.8858 52.7 4.23 0.327 29.7753 32 67.0 8.8898 52.9 4.19 0.297 29.7849 29 68.0 8.8939 53.1 4.16 0.271 29.7869 26 69.0 8.8954 53.3 4.14 0.273 29.7896 29 70.0 8.8973 53.1 4.11 0.262 29.7970 33 71.0 8.8980 53.1 4.10 0.206 29.8031 31 72.0 8.8992 53.2 4.08 0.181 29.8046 28 73.0 8.8984 53.3 4.07 0.169 29.8087 28 74.0 8.8975 53.0 4.06 0.223 29.8126 30 75.0 8.8956 53.0 4.05 0.212 29.8172 31 76.0 8.8904 53.1 4.04 0.427 29.8319 28 77.0 8.8781 53.2 4.03 0.440 29.8500 29 78.0 8.8746 53.4 4.03 0.337 29.8553 28 79.0 8.8641 53.0 4.02 0.275 29.8695 29 80.0 8.8587 52.7 4.00 0.205 29.8845 31 81.0 8.8544 52.6 3.98 0.237 29.8967 31 82.0 8.8281 52.3 3.96 0.199 29.9631 29 83.0 8.8141 52.1 3.94 0.161 29.9926 28 84.0 8.7947 52.7 3.93 0.158 30.0178 29 85.0 8.7840 53.2 3.92 0.190 30.0289 30 86.0 8.7457 53.7 3.92 0.151 30.0524 31 87.0 8.7564 53.5 3.92 0.139 30.0700 30 88.0 8.7379 53.4 3.94 0.645 30.0730 27 89.0 8.7213 53.8 3.95 0.994 30.0783 29 90.0 8.6890 53.9 3.96 0.465 30.0830 30 91.0 8.6468 54.3 3.98 0.262 30.0985 32 92.0 8.6629 54.0 3.98 0.143 30.1140 31 93.0 8.6486 54.0 3.97 0.152 30.1347 28 94.0 8.6670 53.4 3.97 0.151 30.1666 27 95.0 8.6827 53.0 3.97 0.130 30.1841 28 96.0 8.6844 52.8 3.97 0.128 30.1863 32 97.0 8.6879 52.4 3.97 0.166 30.1873 32 98.0 8.6838 52.5 3.98 0.141 30.1989 28 99.0 8.6756 52.4 3.98 0.152 30.2280 26 100.0 8.6713 52.3 4.00 0.168 30.2417 31 101.0 8.6678 52.3 4.02 0.187 30.2474 33 102.0 8.6389 52.2 4.03 0.150 30.2555 32 103.0 8.5838 53.6 4.03 0.129 30.2678 28 104.0 8.6269 52.8 4.03 0.132 30.2884 33 105.0 8.6340 52.7 4.04 0.126 30.2941 45 106.0 8.6385 52.4 4.07 0.170 30.3023 66 107.0 8.5820 53.7 4.07 0.159 30.3046 56 108.0 8.6072 53.7 4.04 0.128 30.3160 63 109.0 8.6623 52.5 4.00 0.149 30.3358 60 110.0 8.6941 52.1 3.95 0.181 30.3708 60 111.0 8.7164 51.3 3.91 0.193 30.3873 62 112.0 8.7225 51.3 3.89 0.152 30.3945 71 113.0 8.7257 51.3 3.88 0.131 30.4004 63 113.9 8.7298 51.2 3.88 0.133 30.4048 44 115.0 8.7338 51.2 3.87 0.138 30.4141 58 116.0 8.7337 51.2 3.87 0.136 30.4229 82 117.0 8.7347 51.1 3.86 0.204 30.4288 62 118.0 8.7426 51.3 3.85 0.148 30.4370 83 119.0 8.7502 51.1 3.84 0.124 30.4437 61 119.7 8.7539 51.3 3.84 0.127 30.4470 19