*2007/09/23 16:40:09.40 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/05/15 23:35:59.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 99 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 5E90C52E NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.372 100.58 2 Temperature:Secondary 'deg C (ITS90)' 7.8832 12.4628 3 Fluorescence:URU:Seapoint mg/m^3 0.94E-01 14.857 4 Transmissivity %/metre 1.4 49.8 5 Oxygen:Dissolved:SBE mL/L 2.842 8.239 6 Oxygen:Dissolved:SBE umol/kg 123.7023 360.3556 7 Salinity:T1:C1 PSS-78 26.0318 32.9133 8 Number_of_bin_records n/a 8 38 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 8 F ' ' 3 4 -99 ' ' 6 F ' ' 1 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 9 F ' ' 4 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2007-35\Pro $END *ADMINISTRATION MISSION : 2007-35 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : West Coast Vancouver Island & Juan de Fuca Strait STATION : EFF14 EVENT NUMBER : 24 LATITUDE : 48 54.00000 N ! (deg min) LONGITUDE : 125 12.99000 W ! (deg min) ALTIMETER (M) : 7.64 ! 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 : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2968 conductivity:primary ' ' 1766 pressure ' ' 75636 temperature:secondary ' ' 2374 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 953 Oxygen:SBE ' ' 1117 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.37M $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/09/15 16:07:15 13994 13994 CLEAN 5.0.2 2007/09/15 17:29:50 13885 13885 SHIFTDAT 3.4 2007/09/16 18:13:12 13885 13885 SHIFTDAT 3.4 2007/09/17 08:53:00 13885 13885 SHIFTDAT 3.4 2007/09/17 09:29:34 13885 13885 SHIFTDAT 3.4 2007/09/17 09:50:59 13885 13885 DELETE 6.3 2007/09/17 10:22:57 13885 2469 CTDEDIT 4.61 2007/09/19 15:36:46 2469 2356 CALIB 11.7 2007/09/21 18:19:50 2356 2356 FILTERS 4.3 2007/09/21 18:26:16 2356 2356 BINAVE 4.1.1 2007/09/21 18:32:17 2356 99 CALIB 11.7 2007/09/23 16:22:23 99 99 REMOVECH 8.0 2007/09/23 16:26:27 99 99 CHGUNITS 3.0 2007/09/23 16:28:39 99 99 REORDER 1.2.1 2007/09/23 16:29:42 ? ? HDREDIT2 2.5.1 2007/09/23 16:40:09 ? ? $END $REMARKS -CLEAN functions: 2007/09/15 17:25:06 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] 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 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.60 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= -0.70 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=130.00 -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 91.01 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/09/19 15:36:46 113 records were deleted in this editing session. 7 changes in channel Salinity:T1:C1 -CALIB parameters: 2007/09/21 18:19:50 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-35\Processing\doc\2007-35-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.5000000E-01 0.1052200E+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: 2007/09/23 16:22:23 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-35\Processing\doc\2007-35-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1308000E+00 0.9855000E+00 -REMOVECH 2007/09/23 16:26:27 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/09/23 16:40:09 Applied edit header: Q:\Cruise_Data_Processing\2007-35\Processing\doc\2007-35-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 3: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\data\2007-35\2007-35_0024.dat Software Version Seasave Win32 V 5.37m Temperature SN = 2968 Conductivity SN = 1766 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = May 15 2007 16:35:54 NMEA Latitude = 48 54.00 N NMEA Longitude = 125 12.99 W NMEA UTC (Time) = May 15 2007 23:35:59 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise: 2007-35 Station: EFF14 Latitude: Longitude: # nquan = 16 # nvalues = 13994 # 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 = flSP: Fluorescence, Seapoint # name 7 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # 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, 13994 # span 1 = 2.079, 101.006 # span 2 = 7.8743, 13.9562 # span 3 = 7.8748, 13.9326 # span 4 = 2.939957, 3.420557 # span 5 = 2.935763, 3.420803 # span 6 = 8.7912e-02, 1.4879e+01 # span 7 = 25.4498, 84.1296 # span 8 = 1.6764, 4.2662 # span 9 = 2.80463, 8.72895 # span 10 = 0.00, 100.00 # span 11 = -1.183, 1.333 # span 12 = 0, 1 # span 13 = 23.7045, 32.9178 # span 14 = 23.6051, 32.9195 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 15 2007 16:35:54 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2968, 23-Dec-06 # sensor 1 = Frequency 1 conductivity, primary, 1766, 23-Dec-06, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 75636, 04-June-99 # sensor 3 = Frequency 3 temperature, secondary, 2374, 21-Dec-06 # sensor 4 = Frequency 4 conductivity, secondary, 1729, 23-Dec-06, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 953, 23-Apr-07 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1117, 17-Oct-06 # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Sep 14 2007 14:53:47, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-35\RAW\CTD\2007-35-0024.dat Q:\Crui se_Data_Processing\2007-35\Processing\doc\2007-35-ctd.CON # datcnv_skipover = 0 # wildedit_date = Sep 14 2007 16:01:33, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2007-35\Processing\convert\2007-35-002 4.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 c0S/m c1S/m # wildedit_excl_bad_scans = yes # celltm_date = Sep 15 2007 15:16:22, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2007-35\Processing\wildedit\2007-35-0024 .cnv # celltm_alpha = 0.0300, 0.0200 # celltm_tau = 9.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Sep 15 2007 15:25:37, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-35\Processing\celltm\2007-35-0024.c nv Q:\Cruise_Data_Processing\2007-43\Processing\doc\2007-43-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 3.3db and 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: • ±0.8ml/l from 0 – 50db • ±0.4ml/l from 50 to 200db • ±0.2ml/l below 200db • data below 1200db are considered unreliable by the manufacturer. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.5E-01 1.0522) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.1308 0.9855) $END !--1--- ---2---- ---3--- --4-- --5--- --6-- ---7---- -8-- !Pressu Temperat Fluores Trans Oxygen Oxyge Salinity Numb !re ure: cence: missi : n: :T1:C1 er_o ! Secondar URU: vity Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ------- ----- ------ ----- -------- ---- *END OF HEADER 3.4 12.4628 7.616 8.0 8.16 357.5 26.0318 10 4.0 11.6870 9.787 4.5 8.24 360.4 27.3270 34 5.0 10.0352 12.902 2.7 7.89 344.5 30.0765 28 6.0 9.7354 14.388 1.4 7.30 318.3 30.4191 28 7.0 9.1144 14.857 3.5 6.67 290.8 31.0307 25 8.0 9.0003 14.857 2.8 6.16 268.4 31.1028 25 9.0 8.8821 14.477 9.7 5.76 251.2 31.1918 26 10.0 8.7016 8.966 27.0 5.47 238.3 31.3123 28 11.0 8.6379 6.384 35.6 5.25 228.9 31.4249 27 12.0 8.5920 4.295 40.6 5.10 222.1 31.4855 26 13.0 8.5692 3.234 42.8 4.98 216.8 31.5125 23 14.0 8.5486 2.555 44.8 4.89 212.9 31.5400 22 15.0 8.5348 2.122 45.0 4.81 209.6 31.5620 22 16.0 8.5234 1.909 44.8 4.73 206.3 31.5833 23 17.0 8.5166 1.749 45.1 4.66 202.8 31.5980 24 18.0 8.5055 1.543 44.7 4.58 199.4 31.6296 26 19.0 8.4806 1.269 46.2 4.51 196.5 31.6905 27 20.0 8.4728 1.081 47.4 4.46 194.4 31.7093 28 21.0 8.4658 0.875 48.6 4.43 192.9 31.7324 25 22.0 8.4592 0.772 48.8 4.39 191.1 31.7381 22 23.0 8.4771 0.665 48.9 4.34 189.3 31.7870 19 24.0 8.5052 0.588 48.6 4.29 186.9 31.8422 20 25.0 8.4799 0.539 45.9 4.24 184.8 31.8864 24 26.0 8.4504 0.484 49.3 4.20 183.1 31.9289 26 27.0 8.4252 0.421 49.5 4.17 181.8 31.9617 24 28.0 8.4193 0.394 49.6 4.14 180.3 31.9674 25 29.0 8.4074 0.362 49.8 4.09 178.3 31.9827 24 30.0 8.3998 0.345 49.6 4.05 176.5 31.9956 23 31.0 8.3805 0.321 48.9 4.02 175.0 32.0245 23 32.0 8.3336 0.306 49.3 3.99 174.0 32.0749 21 33.0 8.3235 0.294 49.2 3.97 173.1 32.0871 24 34.0 8.3282 0.278 49.6 3.95 172.1 32.0928 24 35.0 8.3282 0.269 49.7 3.93 171.4 32.0955 22 36.0 8.3175 0.256 49.5 3.92 170.7 32.1117 19 37.0 8.3085 0.246 49.5 3.90 169.9 32.1256 23 38.0 8.3069 0.235 49.6 3.88 169.1 32.1282 25 39.0 8.3013 0.225 49.5 3.87 168.3 32.1356 27 40.0 8.2928 0.213 49.5 3.85 167.6 32.1541 26 41.0 8.2846 0.201 49.6 3.82 166.3 32.1682 24 42.0 8.2804 0.194 49.4 3.79 165.1 32.1736 22 43.0 8.2680 0.194 49.4 3.77 164.2 32.1884 20 44.0 8.2592 0.202 49.4 3.76 163.6 32.1945 18 45.0 8.2284 0.215 49.1 3.74 163.0 32.2097 21 46.0 8.2232 0.214 48.9 3.73 162.3 32.2145 25 47.0 8.2212 0.205 49.1 3.71 161.8 32.2184 29 48.0 8.2203 0.218 49.1 3.70 161.1 32.2199 31 49.0 8.2191 0.219 48.8 3.68 160.2 32.2232 27 50.0 8.2164 0.209 48.9 3.66 159.5 32.2293 21 51.0 8.2152 0.206 48.5 3.64 158.7 32.2429 18 52.0 8.2115 0.187 48.2 3.62 157.8 32.2798 18 53.0 8.2132 0.169 47.2 3.61 157.0 32.2999 19 54.0 8.2190 0.138 47.0 3.59 156.3 32.3186 24 55.0 8.2108 0.120 45.6 3.57 155.6 32.3451 29 56.0 8.1919 0.108 44.7 3.56 155.0 32.3685 30 57.0 8.1807 0.106 44.2 3.54 154.2 32.3827 28 58.0 8.1686 0.115 45.6 3.53 153.6 32.4012 24 59.0 8.1575 0.111 47.4 3.52 153.3 32.4217 21 60.0 8.1558 0.116 47.5 3.52 153.1 32.4261 21 61.0 8.1544 0.118 47.5 3.50 152.5 32.4293 21 62.0 8.1531 0.112 47.6 3.48 151.5 32.4337 22 63.0 8.1499 0.112 47.8 3.45 150.4 32.4410 22 64.0 8.1480 0.106 46.5 3.43 149.3 32.4489 24 65.0 8.1367 0.096 43.4 3.41 148.6 32.4733 24 66.0 8.1277 0.095 42.6 3.40 147.9 32.4883 26 67.0 8.1211 0.094 42.1 3.38 147.2 32.4995 28 68.0 8.1186 0.098 41.7 3.38 147.0 32.5044 26 69.0 8.1137 0.100 42.5 3.37 146.6 32.5208 24 70.0 8.1123 0.100 42.9 3.35 146.0 32.5243 21 71.0 8.1118 0.103 43.2 3.34 145.3 32.5256 21 72.0 8.1097 0.105 43.2 3.32 144.6 32.5301 20 73.0 8.0965 0.097 42.6 3.30 143.6 32.5579 21 74.0 8.0855 0.105 43.2 3.27 142.5 32.5857 23 75.0 8.0652 0.106 44.6 3.24 141.1 32.6245 27 76.0 8.0461 0.109 43.8 3.21 139.7 32.6549 32 77.0 8.0431 0.108 43.2 3.19 138.9 32.6603 26 78.0 8.0372 0.108 43.0 3.18 138.4 32.6696 19 79.0 8.0085 0.115 37.7 3.17 137.8 32.7158 20 80.0 8.0036 0.109 41.1 3.15 137.2 32.7242 19 81.0 8.0027 0.106 40.9 3.14 136.7 32.7265 19 82.0 7.9896 0.112 40.2 3.13 136.2 32.7451 18 83.0 7.9673 0.115 38.6 3.11 135.5 32.7729 23 84.0 7.9632 0.116 38.4 3.08 134.2 32.7778 29 85.0 7.9576 0.117 38.4 3.04 132.2 32.7844 30 86.0 7.9422 0.119 37.6 3.00 130.6 32.8101 27 87.0 7.9167 0.120 31.4 2.97 129.5 32.8560 24 88.0 7.9108 0.119 29.3 2.96 128.9 32.8649 18 89.0 7.9049 0.128 26.0 2.95 128.5 32.8741 20 90.0 7.9029 0.126 24.3 2.94 128.0 32.8775 17 91.0 7.9028 0.129 26.0 2.93 127.6 32.8777 20 92.0 7.9031 0.125 25.8 2.92 127.3 32.8773 21 93.0 7.9028 0.126 25.4 2.92 127.1 32.8779 23 94.0 7.9013 0.129 26.2 2.91 126.6 32.8806 27 95.0 7.8996 0.126 27.3 2.89 125.9 32.8836 28 96.0 7.8952 0.121 28.2 2.88 125.1 32.8938 28 97.0 7.8916 0.127 26.1 2.86 124.5 32.9023 25 98.0 7.8900 0.125 24.2 2.85 124.0 32.9064 23 99.0 7.8890 0.129 22.8 2.84 123.7 32.9081 27 100.0 7.8864 0.129 22.1 2.84 123.7 32.9108 38 100.6 7.8832 0.127 21.7 2.85 124.0 32.9133 8