*2007/08/27 15:24:42.10 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/04/04 13:53:51.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 124 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 2DE8D51A NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.256 126.083 2 Temperature:Secondary 'deg C (ITS90)' 8.0131 8.1928 3 Transmissivity %/metre 21.3 39.1 4 Fluorescence:URU:Seapoint mg/m^3 0.22 2.232 5 Oxygen:Dissolved:SBE mL/L 5.116 6.591 6 Oxygen:Dissolved:SBE umol/kg 223.1214 287.9979 7 PAR uE/m^2/sec 0 4.12 8 Salinity:T1:C1 PSS-78 27.8983 30.3617 9 Number_of_bin_records n/a 20 67 $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 : 49 EVENT NUMBER : 35 LATITUDE : 48 55.01000 N ! (deg min) LONGITUDE : 122 59.59000 W ! (deg min) ALTIMETER (M) : 8.08 ! 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 10:05:46 9715 9715 CLEAN 5.0 2007/05/25 10:31:00 9656 9656 SHIFTDAT 3.4 2007/05/28 10:27:32 9656 9656 SHIFTDAT 3.4 2007/05/28 10:47:29 9656 9656 SHIFTDAT 3.4 2007/05/28 11:07:22 9656 9656 SHIFTDAT 3.4 2007/05/28 11:28:10 9656 9656 DELETE 6.3 2007/05/28 12:54:31 9656 3157 CTDEDIT 4.61 2007/05/28 15:56:07 3157 3128 CALIB 11.7 2007/08/27 10:48:42 3128 3128 FILTERS 4.3 2007/08/27 13:06:46 3128 3128 BINAVE 4.1.1 2007/08/27 14:01:57 3128 124 CALIB 11.7 2007/08/27 14:06:24 124 124 REMOVECH 8.0 2007/08/27 14:43:16 124 124 CHGUNITS 3.0 2007/08/27 15:11:13 124 124 REORDER 1.2.1 2007/08/27 15:12:30 ? ? HDREDIT2 2.5.1 2007/08/27 15:24:42 ? ? $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 116.41 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/05/28 15:56:07 29 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2007/08/27 10:48:42 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 14:06:24 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 14:43:16 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/08/27 15:24:42 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\2007-26-0035.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 13:53:52 NMEA Latitude = 48 55.01 N NMEA Longitude = 122 59.59 W NMEA UTC (Time) = Apr 04 2007 13:53:51 Store Lat/Lon Data = Add to Header Only Ship: Vector Cruise: 2007-11 Station: 49 Latitude: Longitude: Depth 132m # nquan = 17 # nvalues = 9715 # 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, 9715 # span 1 = 2.084, 126.410 # span 2 = 8.0103, 8.1929 # span 3 = 8.0106, 8.1937 # span 4 = 2.962764, 3.194438 # span 5 = 2.914265, 3.194631 # span 6 = 64.9684, 79.1252 # span 7 = 2.0147e-01, 3.2747e+00 # span 8 = 2.5018, 3.1770 # span 9 = 4.87428, 6.53707 # span 10 = 1.0000e-12, 2.2577e+01 # span 11 = 7.99, 100.00 # span 12 = -0.975, 1.060 # span 13 = 0, 1 # span 14 = 27.8795, 30.3618 # span 15 = 27.3715, 30.3631 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 04 2007 13:53:52 # 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 12:03:18, 5.37e # datcnv_in = Q:\Cruise_Data_Processing\2007-26\RAW\CTD\2007-26-0035.dat Q:\Crui se_Data_Processing\2007-26\Processing\doc\2007-26-ctd.CON # datcnv_skipover = 0 # wildedit_date = May 24 2007 15:02:42, 5.37e # wildedit_in = Q:\Cruise_Data_Processing\2007-26\Processing\convert\2007-26-003 5.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 09:39:57, 5.37e # celltm_in = Q:\Cruise_Data_Processing\2007-26\Processing\wildedit\2007-26-0035 .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 09:45:25, 5.37e # Derive_in = Q:\Cruise_Data_Processing\2007-26\Processing\celltm\2007-26-0035.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 3.1db. ---------------------------------------------------------------------- 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 8.1852 27.1 2.232 6.59 288.0 4.1 27.8983 28 4.0 8.1889 27.2 2.226 6.58 287.6 3.3 27.9085 38 5.0 8.1904 27.4 2.154 6.56 286.8 2.4 27.9179 29 6.0 8.1928 27.6 2.124 6.55 286.1 1.6 27.9319 29 7.0 8.1905 27.9 2.062 6.52 285.1 1.2 27.9435 27 8.0 8.1902 28.0 1.999 6.49 283.7 0.9 27.9595 24 9.0 8.1869 28.4 1.957 6.47 282.5 0.6 27.9906 26 10.0 8.1739 29.3 1.823 6.44 281.5 0.5 28.0455 26 11.0 8.1718 29.7 1.759 6.43 280.9 0.3 28.0637 23 12.0 8.1668 29.9 1.702 6.42 280.5 0.3 28.0752 25 13.0 8.1677 30.0 1.688 6.42 280.3 0.2 28.0762 26 14.0 8.1714 29.9 1.687 6.42 280.3 0.1 28.0698 24 15.0 8.1711 29.9 1.697 6.41 280.2 0.1 28.0712 24 16.0 8.1749 29.8 1.693 6.41 280.2 0.1 28.0596 25 17.0 8.1730 29.7 1.663 6.40 279.7 0.1 28.0648 26 18.0 8.1764 29.8 1.656 6.35 277.6 0.0 28.0548 23 19.0 8.1692 30.0 1.643 6.28 274.5 0.0 28.0740 24 20.0 8.1553 30.5 1.542 6.16 269.2 0.0 28.1100 24 21.0 8.1194 32.9 1.323 6.05 264.3 0.0 28.2377 25 22.0 8.0810 35.4 0.961 5.96 260.3 0.0 28.4084 23 23.0 8.0369 37.9 0.748 5.89 257.4 0.0 28.7822 24 24.0 8.0343 38.4 0.643 5.84 255.1 0.0 28.9301 23 25.0 8.0311 38.4 0.565 5.80 253.3 0.0 29.0180 21 26.0 8.0288 38.7 0.518 5.77 251.9 0.0 29.0437 25 27.0 8.0260 38.7 0.481 5.74 250.7 0.0 29.0833 23 28.0 8.0247 38.9 0.427 5.72 249.6 0.0 29.1063 23 29.0 8.0236 39.1 0.398 5.70 248.8 0.0 29.1258 23 30.0 8.0232 39.0 0.396 5.69 248.2 0.0 29.1442 25 31.0 8.0234 38.8 0.397 5.67 247.6 0.0 29.1574 23 32.0 8.0240 38.7 0.405 5.66 247.2 0.0 29.1798 24 33.0 8.0281 38.0 0.394 5.65 246.8 0.0 29.2111 23 34.0 8.0295 38.4 0.397 5.64 246.3 0.0 29.2189 24 35.0 8.0279 38.3 0.397 5.63 245.9 0.0 29.2373 20 36.0 8.0215 38.7 0.371 5.63 245.6 0.0 29.2700 23 37.0 8.0196 38.9 0.359 5.62 245.3 0.0 29.2726 24 38.0 8.0194 38.8 0.350 5.61 244.8 0.0 29.2832 24 39.0 8.0195 38.7 0.328 5.60 244.3 0.0 29.3137 24 40.0 8.0195 38.7 0.331 5.59 243.9 0.0 29.3231 23 41.0 8.0182 38.7 0.330 5.58 243.6 0.0 29.3307 24 42.0 8.0175 38.5 0.331 5.57 243.2 0.0 29.3443 25 43.0 8.0237 38.3 0.343 5.56 242.7 0.0 29.3770 23 44.0 8.0299 37.7 0.359 5.55 242.2 0.0 29.4383 23 45.0 8.0292 37.2 0.363 5.54 241.7 0.0 29.4682 25 46.0 8.0284 37.0 0.364 5.53 241.3 0.0 29.4839 23 47.0 8.0277 37.1 0.368 5.52 241.0 0.0 29.4959 24 48.0 8.0276 37.1 0.344 5.51 240.6 0.0 29.5043 24 49.0 8.0249 35.6 0.354 5.50 240.2 0.0 29.5348 24 50.0 8.0224 37.2 0.343 5.49 239.8 0.0 29.5765 23 51.0 8.0245 37.3 0.342 5.49 239.5 0.0 29.6022 24 52.0 8.0261 37.4 0.331 5.49 239.4 0.0 29.6091 25 53.0 8.0270 37.4 0.320 5.48 239.1 0.0 29.6119 23 54.0 8.0286 37.2 0.341 5.47 238.9 0.0 29.6179 24 55.0 8.0308 37.1 0.348 5.47 238.7 0.0 29.6268 24 56.0 8.0324 37.1 0.350 5.47 238.5 0.0 29.6316 25 57.0 8.0332 37.0 0.355 5.47 238.5 0.0 29.6331 23 58.0 8.0341 36.9 0.353 5.46 238.3 0.0 29.6342 24 59.0 8.0338 36.6 0.342 5.45 238.0 0.0 29.6425 25 60.0 8.0323 36.5 0.343 5.45 237.8 0.0 29.6502 24 61.0 8.0326 36.6 0.348 5.45 237.7 0.0 29.6666 23 62.0 8.0319 36.6 0.348 5.45 237.6 0.0 29.6708 25 63.0 8.0307 36.5 0.326 5.44 237.4 0.0 29.6729 25 64.0 8.0285 36.3 0.331 5.43 237.0 0.0 29.6833 23 65.0 8.0275 36.0 0.318 5.42 236.7 0.0 29.7216 26 66.0 8.0248 35.7 0.293 5.42 236.5 0.0 29.7633 25 67.0 8.0224 35.7 0.289 5.41 236.2 0.0 29.7720 24 68.0 8.0131 34.3 0.268 5.40 235.6 0.0 29.7778 26 69.0 8.0183 34.0 0.268 5.38 234.7 0.0 29.7984 25 70.0 8.0304 36.1 0.275 5.36 234.1 0.0 29.8795 25 71.0 8.0319 36.8 0.277 5.36 233.7 0.0 29.9140 24 72.0 8.0324 36.8 0.280 5.35 233.4 0.0 29.9260 25 73.0 8.0325 36.8 0.287 5.34 233.1 0.0 29.9280 25 74.0 8.0326 36.7 0.293 5.34 232.8 0.0 29.9333 26 75.0 8.0326 36.8 0.285 5.33 232.5 0.0 29.9380 24 76.0 8.0327 36.6 0.272 5.33 232.4 0.0 29.9459 25 77.0 8.0329 36.8 0.276 5.32 232.3 0.0 29.9495 25 78.0 8.0329 36.6 0.273 5.32 232.0 0.0 29.9535 25 79.0 8.0331 36.8 0.277 5.32 232.0 0.0 29.9586 26 80.0 8.0331 36.9 0.265 5.32 231.9 0.0 29.9629 23 81.0 8.0326 36.7 0.265 5.32 231.9 0.0 29.9683 26 82.0 8.0324 36.4 0.264 5.31 231.8 0.0 29.9709 26 83.0 8.0323 36.5 0.262 5.31 231.7 0.0 29.9728 24 84.0 8.0324 36.3 0.257 5.31 231.6 0.0 29.9737 24 85.0 8.0324 36.4 0.264 5.31 231.5 0.0 29.9749 26 86.0 8.0327 36.5 0.264 5.31 231.5 0.0 29.9763 25 87.0 8.0334 36.6 0.259 5.31 231.5 0.0 29.9805 24 88.0 8.0335 36.5 0.253 5.31 231.5 0.0 29.9818 26 89.0 8.0337 36.5 0.268 5.30 231.4 0.0 29.9818 25 90.0 8.0337 36.2 0.277 5.30 231.2 0.0 29.9861 22 91.0 8.0337 36.0 0.265 5.30 231.1 0.0 29.9953 25 92.0 8.0338 35.9 0.264 5.30 231.0 0.0 29.9966 25 93.0 8.0339 35.8 0.271 5.30 231.0 0.0 29.9967 23 94.0 8.0339 35.8 0.263 5.29 230.9 0.0 29.9962 26 95.0 8.0340 35.8 0.264 5.29 230.9 0.0 29.9970 25 96.0 8.0341 35.7 0.257 5.29 230.7 0.0 29.9973 24 97.0 8.0343 35.7 0.256 5.29 230.8 0.0 30.0015 23 98.0 8.0343 35.2 0.257 5.28 230.6 0.0 30.0088 27 99.0 8.0344 35.1 0.254 5.28 230.3 0.0 30.0110 23 100.0 8.0340 34.3 0.265 5.27 230.1 0.0 30.0163 24 101.0 8.0335 33.7 0.258 5.27 229.7 0.0 30.0211 26 101.9 8.0333 32.9 0.248 5.26 229.3 0.0 30.0305 21 103.0 8.0354 32.3 0.252 5.25 228.8 0.0 30.0908 23 104.0 8.0362 31.9 0.261 5.24 228.4 0.0 30.1256 25 105.0 8.0363 31.0 0.241 5.23 228.0 0.0 30.1508 25 106.0 8.0368 29.5 0.257 5.22 227.6 0.0 30.1788 24 107.0 8.0374 28.9 0.238 5.21 227.2 0.0 30.1923 24 108.0 8.0374 28.7 0.233 5.20 226.9 0.0 30.1954 27 109.0 8.0378 27.7 0.227 5.20 226.7 0.0 30.2133 20 110.0 8.0379 27.3 0.243 5.19 226.4 0.0 30.2156 23 111.0 8.0380 26.8 0.239 5.18 226.2 0.0 30.2206 26 112.0 8.0386 26.6 0.225 5.18 225.8 0.0 30.2377 26 113.0 8.0394 26.5 0.234 5.17 225.4 0.0 30.2633 22 114.0 8.0401 26.7 0.227 5.16 225.2 0.0 30.2819 25 115.0 8.0406 27.4 0.223 5.16 225.1 0.0 30.2954 27 116.0 8.0408 27.5 0.225 5.16 224.9 0.0 30.2975 23 117.0 8.0410 27.7 0.225 5.15 224.7 0.0 30.3034 25 118.0 8.0415 28.1 0.229 5.15 224.5 0.0 30.3158 25 119.0 8.0418 28.4 0.232 5.14 224.2 0.0 30.3244 25 120.0 8.0420 28.1 0.238 5.14 224.0 0.0 30.3293 24 121.0 8.0422 27.7 0.230 5.13 223.9 0.0 30.3342 26 122.0 8.0424 27.4 0.223 5.13 223.7 0.0 30.3425 26 123.0 8.0428 25.6 0.222 5.13 223.6 0.0 30.3503 26 124.0 8.0427 24.3 0.222 5.12 223.4 0.0 30.3536 39 125.0 8.0431 22.5 0.220 5.12 223.1 0.0 30.3593 43 126.1 8.0432 21.3 0.227 5.12 223.2 0.0 30.3617 67