*2006/03/06 13:09:42.12 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/09/07 23:08:13.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 87 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.989 89.794 2 Temperature:Primary 'deg C (ITS90)' 7.8683 14.9273 3 Transmissivity %/metre 10.3 57.2 4 Fluorescence:URU:Seapoint mg/m^3 0.135 14.831 5 Oxygen:Dissolved:SBE mL/L 1.964 8.027 6 Oxygen:Dissolved:SBE umol/kg 85.45712 350.3254 7 Salinity:T0:C0 PSS-78 30.9929 33.3465 8 Number_of_bin_records n/a 10 60 $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 ' ' 8 F ' ' 3 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2005-22\CTD\derive\200 $END *ADMINISTRATION MISSION : 2005-22 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI/QCS STATION : LC1 EVENT NUMBER : 49 LATITUDE : 48 50.43000 N ! (deg min) LONGITUDE : 125 27.66000 W ! (deg min) WATER DEPTH : 97 ALTIMETER (M) : 7.45 ! 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 ' ' 4484 conductivity:primary ' ' 3038 pressure ' ' 63507 temperature:secondary ' ' 2106 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 732DR Oxygen:SBE ' ' 0766 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.35 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.9 2005/10/13 17:07:19 15242 15242 CLEAN 4.8 2005/10/13 17:36:56 15242 15242 SHIFTDAT 3.4 2005/10/14 08:09:28 15242 15242 SHIFTDAT 3.4 2005/10/14 08:44:50 15242 15242 SHIFTDAT 3.4 2005/10/14 17:59:47 15242 15242 SHIFTDAT 3.4 2005/10/14 18:34:05 15242 15242 SHIFTDAT 3.4 2005/10/14 19:08:05 15242 15242 DELETE 6.3 2005/11/21 17:01:35 15242 2261 CTDEDIT 4.60 2005/11/24 17:08:11 2261 1740 CALIB 11.6 2005/12/02 15:34:42 1740 1740 FILTERS 4.3 2005/12/02 15:50:19 1740 1740 BINAVE 4.1 2005/12/02 16:25:08 1740 87 CALIB 11.6 2005/12/07 13:31:33 87 87 REMOVECH 7.0 2005/12/07 14:24:35 87 87 CHGUNITS 2.1 2005/12/07 14:25:41 87 87 REORDER 1.2.1 2005/12/07 14:30:50 ? ? CLEAN 4.8.1 2005/12/07 14:31:23 ? ? HDREDIT2 2.5.1 2005/12/07 14:37:55 ? ? HDREDIT2 2.5.1 2006/03/06 13:09:42 ? ? $END $REMARKS -CLEAN functions: 2005/10/13 17:19:49 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 [mL/L] # 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: Oxygen:Dissolved:SBE [umol/kg] # of Records to Advance (-ve for Delay): At REC# 0 Shift=140.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.40 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= 0.50 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 79.97 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/11/24 17:08:11 521 records were deleted in this editing session. 2 changes in channel Salinity:T0:C0 -CALIB parameters: 2005/12/02 15:34:42 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-22\CTD\doc\2005-22-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE [mL/L] mL/L 10 0.1280000E-01 0.1419100E+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: 2005/12/07 13:31:33 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-22\CTD\doc\2005-22-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE [mL/L] mL/L 10 -0.1136000E+00 0.9946000E+00 -REMOVECH 2005/12/07 14:24:35 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Oxygen:Dissolved:SBE [umol/kg] Altimeter [metres] Status:Pump Descent_Rate [m/s] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -CLEAN functions: 2005/12/07 14:31:13 20 Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] -HEADER EDITS: 2005/12/07 14:37:55 Applied edit header: Q:\Cruise_Data\2005-22\CTD\doc\2005-22-hdr.txt Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 8: Number_of_bin_records [n/a] Pad: ' ' ==> -99 -HEADER EDITS: 2006/03/06 13:09:42 Applied edit header: C:\DATA\repair shop\2005-22-hdr.txt $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2005-22\2005-22-0049.dat Software Version Seasave Win32 V 5.35 Temperature SN = 4484 Conductivity SN = 3038 Number of Bytes Per Scan = 30 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 07 2005 23:08:18 NMEA Latitude = 48 50.43 N NMEA Longitude = 125 27.66 W NMEA UTC (Time) = Sep 07 2005 23:08:13 Store Lat/Lon Data = Add to Header Only Ship:Tully Cruise:2005-22 Station: LC1 Latitude: 48 50.45 Longitude: 125 27.68 Depth: 97 # nquan = 17 # nvalues = 15242 # 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 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 10 = sbeox0Mm/Kg: Oxygen, SBE 43 [umol/Kg] # name 11 = altM: Altimeter [m] # name 12 = pumps: Pump Status # 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, 15242 # span 1 = 0.813, 89.975 # span 2 = 7.8633, 15.5470 # span 3 = 7.8638, 15.5441 # span 4 = 3.458793, 3.879277 # span 5 = 3.459013, 3.879049 # span 6 = 48.3832, 87.1705 # span 7 = 1.2454e-01, 1.4864e+01 # span 8 = 1.0342, 3.0684 # span 9 = 1.45200, 6.11417 # span 10 = 63.208, 266.973 # span 11 = 0.00, 100.00 # span 12 = 0, 1 # span 13 = -1.258, 1.600 # span 14 = 30.6280, 33.3483 # span 15 = 30.6563, 33.3507 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 07 2005 23:08:18 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4484, 19-Mar-05 # sensor 1 = Frequency 1 conductivity, primary, 3038, 03-Mar-05, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 2106, 08-Jul-05 # sensor 4 = Frequency 4 conductivity, secondary, 1729, 12-Jul-05, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 732DR, 22-May-05 # sensor 7 = Extrnl Volt 4 Oxygen, SBE, primary, 0766, 16-Nov-04p # sensor 8 = Extrnl Volt 6 altimeter # datcnv_date = Oct 13 2005 16:12:19, 5.32a # datcnv_in = Q:\Cruise_Data\2005-22\CTD\2005-22-0049.dat Q:\Cruise_Data\2005-22 \CTD\2005-22-0001.CON # datcnv_skipover = 0 # wildedit_date = Oct 13 2005 16:20:32, 5.32a # wildedit_in = Q:\Cruise_Data\2005-22\CTD\convert\2005-22-0049.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 20.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 25 # wildedit_vars = prDM t090C t190C # wildedit_excl_bad_scans = yes # celltm_date = Oct 13 2005 16:28:05, 5.32a # celltm_in = Q:\Cruise_Data\2005-22\CTD\wildedit\2005-22-0049.cnv # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Oct 13 2005 16:49:24, 5.32a # Derive_in = Q:\Cruise_Data\2005-22\CTD\celltm\2005-22-0049.cnv Q:\Cruise_Data\ 2005-21\CTD data\2005-21-0001.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 3.6db and records corrupted by shed wakes around 85, 87 and 89db 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 • ±0.6ml/l from 0 - 75m • ±0.4ml/l from 75 – 125m • ±0.2ml/l from 125 - 400m • ±0.1ml/l from 400 - 1200m *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ----------------------------- ------ ---- ------ ------------ 'Oxygen:Dissolved:SBE [mL/L]' mL/L 10 -99 () (0.128E-01 1.4191) 'Oxygen:Dissolved:SBE [mL/L]' mL/L 10 -99 () (-0.1136 0.9946) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- ---7---- -8-- !Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Numb !re ure: missi cence: : n: :T0:C0 er_o ! Primary vity URU: Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- -------- ---- *END OF HEADER 4.0 14.9273 10.3 11.576 8.03 350.3 30.9929 60 5.0 14.9047 10.4 11.666 7.99 348.5 30.9988 29 6.0 14.9119 10.4 11.966 7.93 346.3 30.9977 25 7.0 14.8898 10.7 12.117 7.93 346.0 31.0072 25 8.0 14.5276 15.2 12.177 7.90 344.6 31.2111 24 9.0 14.5139 15.8 11.899 7.81 340.6 31.1970 23 10.0 14.4543 17.7 12.282 7.63 333.1 31.2118 20 11.0 14.2089 18.0 12.741 7.47 325.9 31.4368 18 12.0 14.0039 16.8 14.213 7.27 317.0 31.6305 17 13.0 13.5702 16.9 14.831 7.03 306.8 31.7592 17 14.0 13.1383 20.6 14.181 6.81 297.0 31.8491 17 15.0 12.8667 24.2 12.704 6.57 286.5 31.8910 17 16.0 12.5952 27.9 11.191 6.35 276.9 31.8837 17 17.0 12.3610 31.1 9.757 6.18 269.5 31.8748 17 18.0 12.2158 33.2 9.191 6.01 262.2 31.8735 18 19.0 11.8781 36.4 7.825 5.86 255.4 31.8862 18 20.0 11.5938 40.7 6.551 5.71 248.8 31.9132 18 21.0 11.5285 41.8 5.895 5.56 242.5 31.9199 17 22.0 11.3817 43.6 5.112 5.42 236.1 31.9458 17 23.0 11.3422 45.1 4.385 5.29 230.5 31.9693 16 24.0 11.3265 45.6 3.755 5.16 225.0 31.9914 15 25.0 11.1507 46.7 3.264 5.03 219.0 31.9944 16 26.0 10.9987 48.5 2.956 4.89 213.1 32.0052 16 27.0 10.9299 49.1 2.581 4.74 206.7 32.0228 17 28.0 10.8110 50.2 2.279 4.59 200.2 32.0471 17 29.0 10.7312 50.8 2.116 4.45 193.9 32.0519 18 30.0 10.5747 52.2 1.719 4.32 188.2 32.0733 18 31.0 10.4908 53.0 1.513 4.21 183.5 32.0952 17 32.0 10.3093 54.5 1.455 4.13 179.8 32.1366 17 33.0 10.2477 54.9 1.277 4.06 176.7 32.1493 17 34.0 10.1627 55.4 1.033 3.99 173.7 32.1713 17 35.0 10.1127 55.8 0.819 3.92 171.0 32.1833 18 36.0 10.0800 56.0 0.766 3.87 168.4 32.1939 18 37.0 10.0353 56.5 0.871 3.81 165.9 32.2080 17 38.0 9.9753 56.6 0.751 3.76 163.8 32.2163 17 39.0 9.9233 56.7 0.628 3.71 161.6 32.2306 17 40.0 9.8575 56.8 0.625 3.66 159.4 32.2565 18 41.0 9.8180 57.0 0.559 3.60 156.9 32.2689 19 42.0 9.8018 56.8 0.561 3.55 154.6 32.2759 18 43.0 9.7854 56.8 0.526 3.49 152.0 32.2854 17 44.0 9.7446 56.8 0.512 3.43 149.5 32.2996 17 45.0 9.7190 56.9 0.537 3.37 146.9 32.3108 17 46.0 9.6763 56.8 0.616 3.31 144.0 32.3303 17 47.0 9.6262 57.0 0.563 3.25 141.5 32.3509 19 48.0 9.5286 56.8 0.502 3.18 138.7 32.3918 20 49.0 9.4275 56.8 0.520 3.13 136.2 32.4375 21 50.0 9.2907 56.9 0.522 3.06 133.4 32.4969 21 51.0 9.2288 56.7 0.477 3.00 130.5 32.5222 20 52.0 9.1492 57.0 0.462 2.93 127.5 32.5593 20 53.0 9.1263 57.2 0.419 2.86 124.4 32.5687 19 54.0 9.0299 56.8 0.413 2.80 121.8 32.6203 18 55.0 8.9432 56.3 0.401 2.75 119.6 32.6663 17 56.0 8.8359 55.9 0.395 2.70 117.6 32.7259 17 57.0 8.7141 54.0 0.311 2.67 116.1 32.7992 17 58.0 8.6968 53.7 0.277 2.64 114.8 32.8057 19 59.0 8.6735 53.5 0.263 2.61 113.5 32.8194 19 60.0 8.6644 53.1 0.253 2.58 112.4 32.8253 21 61.0 8.6569 53.0 0.251 2.55 111.0 32.8309 23 62.0 8.6536 52.9 0.251 2.52 109.7 32.8341 24 63.0 8.6491 52.3 0.264 2.49 108.4 32.8376 21 64.0 8.6110 52.5 0.242 2.46 107.3 32.8606 19 65.0 8.5625 52.1 0.222 2.44 106.2 32.8899 18 66.0 8.5363 51.3 0.204 2.42 105.3 32.9062 15 67.0 8.5142 50.6 0.197 2.40 104.4 32.9204 15 68.0 8.5092 50.4 0.179 2.38 103.8 32.9231 15 69.0 8.4884 50.2 0.178 2.37 103.2 32.9366 16 70.0 8.4128 48.3 0.165 2.35 102.5 32.9864 17 71.0 8.3901 47.2 0.176 2.34 101.8 32.9992 20 72.0 8.3889 47.1 0.161 2.32 100.9 32.9997 21 73.0 8.3885 47.2 0.158 2.30 100.1 33.0000 21 74.0 8.3877 47.1 0.147 2.29 99.5 33.0006 19 75.0 8.3517 46.9 0.169 2.28 99.0 33.0249 19 76.0 8.2775 45.1 0.183 2.26 98.4 33.0733 17 77.0 8.2341 45.0 0.174 2.25 97.9 33.1033 17 78.0 8.1834 44.7 0.164 2.23 97.3 33.1392 17 79.0 8.1569 44.0 0.166 2.22 96.6 33.1559 17 80.0 8.1476 43.2 0.147 2.20 95.9 33.1611 18 81.0 8.1387 42.7 0.135 2.19 95.2 33.1658 18 82.0 8.0951 41.7 0.143 2.17 94.5 33.1945 21 83.0 8.0404 39.7 0.183 2.15 93.8 33.2310 27 84.0 8.0196 38.0 0.173 2.13 92.7 33.2450 50 84.9 8.0017 37.3 0.151 2.10 91.2 33.2559 31 86.0 7.9867 36.1 0.156 2.06 89.6 33.2657 44 87.1 7.9728 35.7 0.152 2.05 89.0 33.2765 31 88.0 7.9425 34.9 0.155 2.04 88.8 33.2972 30 88.7 7.9193 34.9 0.150 2.04 88.7 33.3131 16 89.8 7.8683 31.1 0.174 1.96 85.5 33.3465 10