*2007/08/27 15:24:41.12 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/04/04 05:10:05.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 69 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 577A1C09 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.34 71.088 2 Temperature:Secondary 'deg C (ITS90)' 8.1099 8.1376 3 Transmissivity %/metre 22.4 30.4 4 Fluorescence:URU:Seapoint mg/m^3 0.277 0.508 5 Oxygen:Dissolved:SBE mL/L 5.115 5.739 6 Oxygen:Dissolved:SBE umol/kg 223.0262 250.4661 7 PAR uE/m^2/sec 0 1.468 8 Salinity:T1:C1 PSS-78 29.4642 30.6797 9 Number_of_bin_records n/a 19 142 $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 ' ' 7 F ' ' 1 8 -99 ' ' 9 F ' ' 4 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2007-26\Pro $END *ADMINISTRATION MISSION : 2007-26 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdF SCIENTIST : Masson D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia & Juan de Fuca Strait STATION : 54 EVENT NUMBER : 26 LATITUDE : 48 26.58000 N ! (deg min) LONGITUDE : 122 44.31000 W ! (deg min) ALTIMETER (M) : 9.08 ! 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 ' ' 1005 Oxygen:SBE ' ' 1117 altimeter: ' ' ' ' irradiance:primary ' ' 4656 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.37C $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/05/25 10:03:51 8673 8673 CLEAN 5.0 2007/05/25 10:29:13 8625 8625 SHIFTDAT 3.4 2007/05/28 10:25:50 8625 8625 SHIFTDAT 3.4 2007/05/28 10:45:44 8625 8625 SHIFTDAT 3.4 2007/05/28 11:05:38 8625 8625 SHIFTDAT 3.4 2007/05/28 11:26:19 8625 8625 DELETE 6.3 2007/05/28 12:53:08 8625 2581 CTDEDIT 4.61 2007/05/28 15:32:35 2581 2528 CALIB 11.7 2007/08/27 10:48:10 2528 2528 FILTERS 4.3 2007/08/27 13:06:12 2528 2528 BINAVE 4.1.1 2007/08/27 14:01:08 2528 69 CALIB 11.7 2007/08/27 14:06:22 69 69 REMOVECH 8.0 2007/08/27 14:43:14 69 69 CHGUNITS 3.0 2007/08/27 15:11:06 69 69 REORDER 1.2.1 2007/08/27 15:12:27 ? ? HDREDIT2 2.5.1 2007/08/27 15:24:41 ? ? $END $REMARKS -CLEAN functions: 2007/05/25 10:21:32 20 Interpolation by Record Number, 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 -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift=120.00 -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= -0.70 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 61.47 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/05/28 15:32:35 53 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2007/08/27 10:48:10 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-26\Processing\doc\2007-26-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.2300000E-01 0.1027400E+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: 2007/08/27 14:06:22 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-26\Processing\doc\2007-26-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 11 -0.1367000E+00 0.2000000E-03 Pressure -REMOVECH 2007/08/27 14:43:14 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/08/27 15:24:41 Applied edit header: Q:\Cruise_Data_Processing\2007-26\Processing\doc\2007-26-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F11.2 ==> 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 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2007-26\2007-26-0026.dat Software Version Seasave Win32 V 5.37c Temperature SN = 2968 Conductivity SN = 1766 Number of Bytes Per Scan = 30 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Apr 04 2007 05:10:06 NMEA Latitude = 48 26.58 N NMEA Longitude = 122 44.31 W NMEA UTC (Time) = Apr 04 2007 05:10:05 Store Lat/Lon Data = Add to Header Only Ship: Vector Cruise: 2007-11 Station: 54 Latitude: Longitude: Depth 77m # nquan = 17 # nvalues = 8673 # 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 = par: PAR/Irradiance, Biospherical/Licor # name 11 = altM: Altimeter [m] # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = pumps: Pump Status # name 14 = sal00: Salinity [PSU] # name 15 = sal11: Salinity, 2 [PSU] # name 16 = flag: flag # span 0 = 1, 8673 # span 1 = 2.483, 71.471 # span 2 = 8.0909, 8.1370 # span 3 = 8.0913, 8.1379 # span 4 = 3.103969, 3.230219 # span 5 = 3.088524, 3.230429 # span 6 = 65.7247, 74.7056 # span 7 = 2.5275e-01, 8.1685e-01 # span 8 = 2.2601, 2.8571 # span 9 = 4.24151, 5.70148 # span 10 = 1.0000e-12, 2.2203e+00 # span 11 = 0.00, 100.00 # span 12 = -0.951, 0.795 # span 13 = 0, 1 # span 14 = 29.4015, 30.7012 # span 15 = 29.2439, 30.7032 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 04 2007 05:10:06 # 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, 1005, 28-Dec-06 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1117, 17-Oct-06 # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4656, 11-Feb-03 # datcnv_date = May 24 2007 12:03:03, 5.37e # datcnv_in = Q:\Cruise_Data_Processing\2007-26\RAW\CTD\2007-26-0026.dat Q:\Crui se_Data_Processing\2007-26\Processing\doc\2007-26-ctd.CON # datcnv_skipover = 0 # wildedit_date = May 24 2007 15:02:16, 5.37e # wildedit_in = Q:\Cruise_Data_Processing\2007-26\Processing\convert\2007-26-002 6.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 = May 25 2007 09:39:33, 5.37e # celltm_in = Q:\Cruise_Data_Processing\2007-26\Processing\wildedit\2007-26-0026 .cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = May 25 2007 09:44:59, 5.37e # Derive_in = Q:\Cruise_Data_Processing\2007-26\Processing\celltm\2007-26-0026.c nv Q:\Cruise_Data_Processing\2007-26\Processing\doc\2007-26-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 3.2db and a few records from the bottom of the cast. ---------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The SBE dissolved oxygen data in the CTD files should be considered, roughly: • ±0.6ml/l from 0 - 50m • ±0.2ml/l from 50 - 125m • ±0.1ml/l below 125m ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.23E-01 1.0274) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.1367 0.2E-03) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- --7--- ---8---- -9-- !Pressu Temperat Trans Fluores Oxygen Oxyge PAR Salinity Numb !re ure: missi cence: : n: :T1:C1 er_o ! Secondar vity URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- ------ -------- ---- *END OF HEADER 3.3 8.1132 30.4 0.503 5.74 250.5 1.5 29.4642 19 4.0 8.1131 30.4 0.508 5.74 250.3 1.2 29.4643 39 5.0 8.1189 30.3 0.504 5.73 250.2 0.7 29.4650 34 6.0 8.1169 30.2 0.493 5.72 249.6 0.4 29.4656 35 7.0 8.1192 30.3 0.498 5.71 249.0 0.3 29.4715 33 8.0 8.1340 30.1 0.487 5.69 248.5 0.2 29.5172 35 9.0 8.1365 29.9 0.492 5.68 248.1 0.1 29.5386 34 10.0 8.1369 29.7 0.491 5.67 247.4 0.1 29.5463 32 11.0 8.1376 29.9 0.486 5.65 246.4 0.1 29.5892 31 12.0 8.1362 29.7 0.475 5.63 245.6 0.0 29.6797 34 13.0 8.1342 29.5 0.464 5.61 244.6 0.0 29.7529 33 14.0 8.1335 29.1 0.451 5.58 243.5 0.0 29.7606 35 15.0 8.1276 28.8 0.442 5.56 242.6 0.0 29.8318 34 16.0 8.1249 28.7 0.424 5.55 242.1 0.0 29.8649 34 17.0 8.1242 28.8 0.422 5.54 241.7 0.0 29.8707 35 18.0 8.1235 28.7 0.420 5.53 241.4 0.0 29.8747 34 19.0 8.1228 28.7 0.415 5.53 241.1 0.0 29.8782 33 20.0 8.1217 28.5 0.417 5.52 241.0 0.0 29.8825 35 21.0 8.1209 28.6 0.434 5.52 240.8 0.0 29.8872 33 22.0 8.1201 28.6 0.407 5.51 240.6 0.0 29.8928 33 23.0 8.1189 28.4 0.406 5.51 240.4 0.0 29.9002 35 24.0 8.1180 28.4 0.411 5.50 240.0 0.0 29.9060 33 25.0 8.1170 28.5 0.398 5.49 239.7 0.0 29.9148 33 26.0 8.1162 28.2 0.391 5.49 239.4 0.0 29.9235 34 27.0 8.1150 28.4 0.388 5.48 239.2 0.0 29.9412 33 28.0 8.1141 28.0 0.392 5.47 238.9 0.0 29.9516 34 29.0 8.1137 28.2 0.380 5.47 238.8 0.0 29.9603 33 30.0 8.1137 28.2 0.385 5.47 238.6 0.0 29.9668 32 31.0 8.1142 28.1 0.383 5.47 238.6 0.0 29.9754 34 32.0 8.1143 27.8 0.380 5.47 238.7 0.0 29.9782 33 33.0 8.1145 27.8 0.378 5.47 238.6 0.0 29.9794 32 34.0 8.1154 27.7 0.380 5.47 238.5 0.0 29.9856 34 35.0 8.1164 27.8 0.377 5.47 238.5 0.0 29.9906 33 36.0 8.1170 27.6 0.384 5.47 238.5 0.0 29.9956 32 37.0 8.1171 27.4 0.375 5.47 238.5 0.0 29.9986 34 38.0 8.1174 27.5 0.377 5.47 238.4 0.0 29.9999 34 39.0 8.1179 27.3 0.376 5.47 238.4 0.0 29.9983 32 40.0 8.1179 27.4 0.373 5.47 238.5 0.0 29.9993 34 41.0 8.1176 27.3 0.370 5.46 238.3 0.0 30.0013 33 42.0 8.1173 27.2 0.381 5.46 238.2 0.0 30.0043 33 43.0 8.1171 27.4 0.371 5.46 238.1 0.0 30.0052 33 44.0 8.1176 27.3 0.371 5.46 238.1 0.0 30.0069 33 45.0 8.1181 27.3 0.369 5.45 237.8 0.0 30.0092 32 46.0 8.1194 27.3 0.372 5.44 237.2 0.0 30.0157 34 47.0 8.1202 26.9 0.376 5.42 236.5 0.0 30.0425 33 48.0 8.1202 26.9 0.357 5.41 235.9 0.0 30.0836 32 49.0 8.1186 26.5 0.348 5.40 235.4 0.0 30.1310 35 50.0 8.1179 26.3 0.343 5.39 235.0 0.0 30.1519 33 51.0 8.1173 26.4 0.332 5.37 234.4 0.0 30.1632 31 52.0 8.1152 26.4 0.339 5.36 233.8 0.0 30.1855 35 53.0 8.1134 26.4 0.339 5.34 232.7 0.0 30.2068 33 54.0 8.1116 26.5 0.346 5.31 231.6 0.0 30.2448 31 55.0 8.1104 26.3 0.323 5.28 230.5 0.0 30.2999 35 56.0 8.1100 25.7 0.317 5.26 229.6 0.0 30.3925 32 57.0 8.1100 25.9 0.308 5.26 229.2 0.0 30.4278 31 58.0 8.1099 25.2 0.299 5.25 228.9 0.0 30.4505 35 59.0 8.1102 25.1 0.299 5.24 228.4 0.0 30.4583 31 60.0 8.1104 25.2 0.302 5.23 228.0 0.0 30.4661 31 61.0 8.1105 25.1 0.306 5.22 227.6 0.0 30.4753 34 62.0 8.1110 25.4 0.297 5.21 227.1 0.0 30.5004 31 63.0 8.1113 25.6 0.293 5.20 226.8 0.0 30.5291 32 64.0 8.1113 25.3 0.289 5.19 226.2 0.0 30.5430 35 65.0 8.1117 24.9 0.285 5.17 225.4 0.0 30.5654 33 66.0 8.1120 24.2 0.283 5.15 224.7 0.0 30.6101 40 67.0 8.1122 23.2 0.282 5.14 224.0 0.0 30.6293 49 68.0 8.1124 22.9 0.280 5.12 223.5 0.0 30.6672 52 69.0 8.1124 22.4 0.277 5.12 223.1 0.0 30.6797 73 70.0 8.1125 22.9 0.278 5.12 223.1 0.0 30.6757 87 71.1 8.1127 22.9 0.277 5.11 223.0 0.0 30.6736 142