*2005/08/17 10:08:48.21 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/04/29 23:20:21.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 113 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.383 113.889 2 Temperature:Secondary 'deg C (ITS90)' 7.3483 11.4459 3 Transmissivity %/metre 27.4 56.9 4 Oxygen:Dissolved:SBE mL/L 2.60943 8.337887 5 Fluorescence:URU:Seapoint mg/m^3 0.146 11.474 6 Salinity:T1:C1 PSS-78 30.2686 33.6931 7 Number_of_bin_records n/a 19 117 $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 : LA05 EVENT NUMBER : 68 LATITUDE : 48 16.13000 N ! (deg min) LONGITUDE : 125 10.62000 W ! (deg min) ALTIMETER (M) : 8.64 ! 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 13:36:57 9707 9707 CLEAN 4.8 2005/07/12 13:59:01 9687 9687 SHIFTDAT 3.4 2005/07/12 17:29:47 9687 9687 SHIFTDAT 3.4 2005/07/12 17:54:57 9687 9687 SHIFTDAT 3.4 2005/07/12 18:20:06 9687 9687 SHIFTDAT 3.4 2005/07/12 18:44:53 9687 9687 DELETE 6.3 2005/07/12 19:07:39 9687 3561 CTDEDIT 4.60 2005/08/04 15:12:57 3561 3157 CALIB 11.5 2005/08/05 15:26:05 3157 3157 FILTERS 4.3 2005/08/05 15:36:41 3157 3157 BINAVE 4.1 2005/08/05 15:44:55 3157 113 CALIB 11.5 2005/08/05 16:40:27 113 113 REMOVECH 7.0 2005/08/05 17:09:35 113 113 HDREDIT2 2.5 2005/08/05 17:11:15 ? ? HDREDIT2 2.5 2005/08/17 10:08:48 ? ? $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 104.71 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/08/04 15:12:57 404 records were deleted in this editing session. 1 change 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 17:09:35 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 17:11:15 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 10:08:48 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\2005-08-068.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 30 2005 00:21:05 NMEA Latitude = 48 16.13 N NMEA Longitude = 125 10.62 W NMEA UTC (Time) = Apr 29 2005 23:20:21 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise: 2005-08 Station: LA05 Latitude: Longitude: # nquan = 16 # nvalues = 9707 # 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, 9707 # span 1 = 0.247, 114.714 # span 2 = 7.3213, 13.5351 # span 3 = 7.3298, 13.2882 # span 4 = 0.044433, 3.540586 # span 5 = -0.116341, 3.540036 # span 6 = 24.9274, 86.8833 # span 7 = 1.85534, 6.20582 # span 8 = 1.1709, 2.8840 # span 9 = 5.1282e-02, 1.2593e+01 # span 10 = 0.00, 100.00 # span 11 = -1.700, 1.211 # span 12 = 0, 1 # span 13 = 0.2785, 33.7136 # span 14 = 0.0000, 33.7060 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 30 2005 00:21:05 # 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 09:28:34, 5.32a # datcnv_in = Q:\Cruise_Data\2005-08\CTD\2005-08-0068.dat Q:\Cruise_Data\2005-08 \CTD\2005-08-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jul 12 2005 10:41:15, 5.32a # wildedit_in = Q:\Cruise_Data\2005-08\CTD\convert\2005-08-0068.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 12:32:31, 5.32a # celltm_in = Q:\Cruise_Data\2005-08\CTD\wildedit\2005-08-0068.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 12:58:21, 5.32a # Derive_in = Q:\Cruise_Data\2005-08\CTD\celltm\2005-08-0068.cnv Q:\Cruise_Data\ 2005-08\CTD\2005-08-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.2db and records corrupted by shed wakes around 5, 11, 111, 112db and 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 2.4 11.4459 27.4 8.29 3.173 30.2686 23 2.9 11.4284 27.6 8.29 3.122 30.2693 117 4.1 11.4251 28.0 8.31 3.355 30.2694 71 4.8 11.3814 28.2 8.34 3.896 30.2713 40 6.0 11.2279 28.4 8.22 5.133 30.2912 111 6.9 10.8793 30.1 7.97 6.619 30.3833 53 8.0 10.5253 29.8 7.53 8.827 30.5215 35 9.0 10.2122 28.0 7.12 11.474 30.6933 31 10.0 9.7111 35.6 6.77 10.031 30.9083 40 11.0 9.3678 43.4 6.44 6.071 31.0727 46 12.0 9.3182 46.4 6.20 3.551 31.0854 36 13.0 9.2805 47.1 6.07 3.102 31.1062 26 14.0 9.2525 46.9 5.99 2.854 31.1306 23 15.0 9.1753 47.2 5.92 2.753 31.1792 24 16.0 9.1123 48.0 5.86 2.478 31.2218 28 17.0 9.0968 48.3 5.80 2.296 31.2330 31 18.0 9.0916 48.3 5.74 2.158 31.2377 25 19.0 9.0771 48.6 5.71 2.063 31.2508 23 20.0 9.0581 48.9 5.68 2.013 31.2686 22 21.0 9.0454 49.2 5.66 1.872 31.2821 25 22.0 9.0364 49.6 5.63 2.038 31.2925 26 23.0 9.0345 49.6 5.61 2.154 31.2967 24 24.0 9.0333 49.9 5.59 1.948 31.3011 24 25.0 9.0324 49.9 5.57 1.872 31.3042 24 26.0 9.0324 49.9 5.56 1.733 31.3072 22 27.0 9.0339 50.0 5.55 1.707 31.3121 21 28.0 9.0411 50.3 5.55 1.610 31.3254 21 29.0 9.0612 50.5 5.56 1.537 31.3589 24 30.0 9.0931 51.0 5.53 1.431 31.4424 26 31.0 9.1500 51.5 5.54 1.325 31.5116 28 32.0 9.1868 51.9 5.57 1.125 31.5453 25 33.0 9.1957 52.3 5.62 1.074 31.5590 23 34.0 9.2034 52.3 5.68 1.092 31.5757 22 35.0 9.2398 52.6 5.74 1.040 31.6212 21 36.0 9.4437 52.7 5.79 0.943 31.7518 19 37.0 9.5166 53.5 5.84 0.951 31.7938 20 38.0 9.5648 54.0 5.89 0.853 31.8264 23 39.0 9.6109 54.2 5.94 0.764 31.8536 29 40.0 9.6741 54.7 5.98 0.928 31.8929 31 41.0 9.7219 54.9 6.02 0.772 31.9454 25 42.0 9.7304 55.0 6.03 0.760 31.9663 23 43.0 9.7405 55.2 6.04 0.764 31.9841 22 44.0 9.7534 55.4 6.05 0.810 32.0023 20 45.0 9.7500 55.5 6.05 0.701 32.0246 21 46.0 9.7375 55.4 6.06 0.758 32.0374 20 47.0 9.7375 55.5 6.06 0.738 32.0647 23 48.0 9.7338 55.6 6.08 0.618 32.0762 27 49.0 9.7388 55.8 6.09 0.635 32.0939 31 50.0 9.7533 55.7 6.10 0.608 32.1131 27 51.0 9.7698 55.9 6.10 0.564 32.1316 24 52.0 9.7714 55.8 6.11 0.574 32.1342 21 53.0 9.7733 55.7 6.11 0.633 32.1372 21 54.0 9.7742 55.6 6.11 0.609 32.1394 24 55.0 9.7765 55.9 6.12 0.581 32.1433 24 56.0 9.7807 55.8 6.14 0.609 32.1498 24 57.0 9.7933 56.0 6.16 0.671 32.1671 26 58.0 9.8199 56.2 6.17 0.687 32.2044 26 59.0 9.8150 56.4 6.18 0.572 32.2531 25 60.0 9.8140 56.5 6.17 0.580 32.2713 27 61.0 9.8064 56.6 6.16 0.485 32.2858 26 62.0 9.7973 56.5 6.14 0.440 32.2971 23 63.0 9.7917 56.9 6.11 0.430 32.3046 21 64.0 9.7718 56.7 6.09 0.455 32.3168 21 65.0 9.7619 56.7 6.08 0.438 32.3268 22 66.0 9.7637 56.4 6.06 0.443 32.3549 24 67.0 9.7637 56.6 6.04 0.390 32.3772 25 68.0 9.7596 56.5 5.99 0.362 32.3829 25 69.0 9.7583 56.7 5.88 0.399 32.3858 26 70.0 9.7452 56.6 5.73 0.384 32.4058 24 71.0 9.7036 56.6 5.59 0.391 32.4704 26 72.0 9.5892 56.2 5.46 0.364 32.5910 24 73.0 9.5086 55.8 5.35 0.326 32.6682 23 74.0 9.4528 55.2 5.26 0.334 32.7137 24 75.0 9.4136 54.9 5.18 0.324 32.7377 23 76.0 9.3747 54.6 5.10 0.295 32.7615 21 77.0 9.3359 54.4 5.04 0.271 32.7862 21 78.0 9.3107 54.3 4.98 0.258 32.8035 21 79.0 9.2853 53.6 4.92 0.260 32.8211 24 80.0 9.2388 53.8 4.86 0.271 32.8486 26 81.0 9.1980 53.8 4.81 0.255 32.8742 26 82.0 9.1860 53.6 4.75 0.252 32.8826 23 83.0 9.1746 53.3 4.70 0.260 32.8988 22 84.0 9.1458 53.2 4.66 0.246 32.9187 21 85.0 9.1296 53.1 4.61 0.255 32.9289 21 86.0 9.0919 53.0 4.57 0.246 32.9494 23 87.0 9.0559 53.0 4.52 0.257 32.9665 25 88.0 9.0171 52.7 4.47 0.241 32.9874 28 89.0 8.9985 52.5 4.41 0.264 32.9970 25 90.0 8.9509 52.3 4.35 0.237 33.0209 23 91.0 8.9261 52.3 4.28 0.213 33.0354 21 92.0 8.9051 51.9 4.20 0.216 33.0480 21 93.0 8.8548 51.9 4.11 0.245 33.0800 23 94.0 8.7599 51.8 4.02 0.203 33.1400 25 95.0 8.6350 51.2 3.90 0.203 33.2120 25 96.0 8.5609 50.7 3.79 0.182 33.2435 27 97.0 8.4494 50.3 3.67 0.190 33.2992 28 98.0 8.3473 49.7 3.57 0.193 33.3482 28 99.0 8.2281 49.4 3.50 0.200 33.3961 23 100.0 8.1670 48.7 3.44 0.173 33.4195 22 101.0 8.1582 48.2 3.39 0.164 33.4205 21 102.0 8.1423 48.1 3.35 0.167 33.4250 19 103.0 8.1187 47.7 3.30 0.162 33.4317 22 104.0 8.0731 47.8 3.25 0.195 33.4469 24 105.0 8.0275 47.6 3.20 0.150 33.4621 26 106.0 7.9565 47.2 3.14 0.176 33.4851 29 107.0 7.8920 46.5 3.08 0.155 33.5064 33 108.0 7.8146 45.8 3.01 0.158 33.5351 38 109.0 7.7504 44.9 2.94 0.159 33.5552 35 110.0 7.7095 44.1 2.87 0.160 33.5707 39 110.9 7.6132 43.5 2.81 0.146 33.6149 39 111.8 7.5330 42.2 2.73 0.159 33.6398 47 113.0 7.4559 40.9 2.62 0.164 33.6570 41 113.9 7.3483 38.6 2.61 0.192 33.6931 27