*2007/08/27 15:24:40.57 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/04/03 23:01:33.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 94 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 98F19524 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.464 96.039 2 Temperature:Secondary 'deg C (ITS90)' 7.8716 8.4834 3 Transmissivity %/metre 24.3 40.8 4 Fluorescence:URU:Seapoint mg/m^3 0.195 0.714 5 Oxygen:Dissolved:SBE mL/L 3.323 5.994 6 Oxygen:Dissolved:SBE umol/kg 144.6527 261.4674 7 PAR uE/m^2/sec 0.6E-02 749.655 8 Salinity:T1:C1 PSS-78 30.1684 32.7771 9 Number_of_bin_records n/a 4 100 $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 : 66 EVENT NUMBER : 21 LATITUDE : 48 19.27000 N ! (deg min) LONGITUDE : 123 14.04000 W ! (deg min) ALTIMETER (M) : 8.4 ! 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 10:02:38 9521 9521 CLEAN 5.0 2007/05/25 10:27:50 9485 9485 SHIFTDAT 3.4 2007/05/28 10:24:45 9485 9485 SHIFTDAT 3.4 2007/05/28 10:44:37 9485 9485 SHIFTDAT 3.4 2007/05/28 11:04:33 9485 9485 SHIFTDAT 3.4 2007/05/28 11:25:04 9485 9485 DELETE 6.3 2007/05/28 12:52:19 9485 3763 CTDEDIT 4.61 2007/05/28 14:58:48 3763 3617 CALIB 11.7 2007/08/27 10:47:54 3617 3617 FILTERS 4.3 2007/08/27 13:05:57 3617 3617 BINAVE 4.1.1 2007/08/27 14:01:01 3617 94 CALIB 11.7 2007/08/27 14:06:21 94 94 REMOVECH 8.0 2007/08/27 14:43:14 94 94 CHGUNITS 3.0 2007/08/27 15:11:06 94 94 REORDER 1.2.1 2007/08/27 15:12:27 ? ? HDREDIT2 2.5.1 2007/08/27 15:24:40 ? ? $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 86.70 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/05/28 14:58:48 146 records were deleted in this editing session. 11 changes in channel Salinity:T1:C1 -CALIB parameters: 2007/08/27 10:47:54 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 14:06:21 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 15:24:40 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\2007-26-0021.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 03 2007 23:01:34 NMEA Latitude = 48 19.27 N NMEA Longitude = 123 14.04 W NMEA UTC (Time) = Apr 03 2007 23:01:33 Store Lat/Lon Data = Add to Header Only Ship: Vector Cruise: 2007-11 Station: 66 Latitude: Longitude: Depth 100m # nquan = 17 # nvalues = 9521 # 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, 9521 # span 1 = 2.639, 96.696 # span 2 = 7.8632, 8.5298 # span 3 = 7.8604, 8.5311 # span 4 = 3.178226, 3.413412 # span 5 = 3.180376, 3.416650 # span 6 = 69.4116, 79.9524 # span 7 = 1.7216e-01, 7.6923e-01 # span 8 = 1.8681, 2.9817 # span 9 = 3.27370, 5.96120 # span 10 = 1.7865e-04, 1.1688e+03 # span 11 = 7.96, 100.00 # span 12 = -0.944, 0.818 # span 13 = 0, 1 # span 14 = 30.0942, 32.8589 # span 15 = 30.0996, 32.8963 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 03 2007 23:01:34 # 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 12:02:53, 5.37e # datcnv_in = Q:\Cruise_Data_Processing\2007-26\RAW\CTD\2007-26-0021.dat Q:\Crui se_Data_Processing\2007-26\Processing\doc\2007-26-ctd.CON # datcnv_skipover = 0 # wildedit_date = May 24 2007 15:01:59, 5.37e # wildedit_in = Q:\Cruise_Data_Processing\2007-26\Processing\convert\2007-26-002 1.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 09:39:18, 5.37e # celltm_in = Q:\Cruise_Data_Processing\2007-26\Processing\wildedit\2007-26-0021 .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 09:44:42, 5.37e # Derive_in = Q:\Cruise_Data_Processing\2007-26\Processing\celltm\2007-26-0021.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 3.5db and from the bottom 0.5db 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 3.5 8.4834 37.0 0.361 5.99 261.5 749.7 30.1684 4 4.0 8.4747 37.1 0.367 5.97 260.4 732.2 30.1686 53 5.0 8.3627 36.8 0.400 5.93 258.8 537.9 30.1735 37 6.0 8.2030 36.7 0.457 5.90 257.2 418.2 30.1799 37 7.0 8.1403 37.2 0.514 5.85 255.2 287.0 30.1885 37 8.0 8.1242 37.7 0.601 5.81 253.3 238.6 30.2088 33 9.0 8.1224 38.0 0.680 5.77 251.8 187.5 30.2375 37 10.0 8.1253 38.4 0.704 5.75 250.6 151.7 30.2586 32 11.0 8.1290 38.9 0.714 5.73 250.0 119.0 30.2792 30 12.0 8.1307 39.0 0.703 5.72 249.3 98.4 30.2913 35 13.0 8.1318 39.1 0.678 5.70 248.8 78.9 30.3004 34 14.0 8.1289 39.4 0.648 5.69 248.3 64.4 30.3123 37 15.0 8.1234 39.5 0.618 5.68 247.9 52.9 30.3239 32 16.0 8.1194 39.8 0.592 5.68 247.5 43.2 30.3321 32 17.0 8.1174 39.8 0.586 5.67 247.3 35.2 30.3372 38 18.0 8.1161 39.8 0.565 5.67 247.2 28.9 30.3408 31 19.0 8.1156 39.8 0.572 5.66 247.1 23.5 30.3428 34 20.0 8.1153 39.9 0.575 5.66 246.9 19.3 30.3449 36 21.0 8.1154 40.0 0.565 5.66 246.6 15.7 30.3462 31 22.0 8.1155 40.0 0.562 5.65 246.4 12.7 30.3500 37 23.0 8.1164 40.2 0.558 5.64 246.0 10.3 30.3582 32 24.0 8.1168 40.1 0.545 5.63 245.4 8.3 30.3613 32 25.0 8.1169 40.4 0.548 5.61 244.5 6.7 30.3707 37 26.0 8.1170 40.6 0.524 5.59 243.7 5.6 30.3894 33 27.0 8.1160 40.8 0.494 5.57 242.8 4.7 30.4156 31 28.0 8.1151 40.7 0.478 5.54 241.7 4.0 30.4296 37 29.0 8.1140 40.7 0.471 5.51 240.2 3.4 30.4523 34 30.0 8.1118 40.5 0.468 5.48 238.8 2.9 30.4916 34 31.0 8.1104 40.5 0.446 5.45 237.6 2.4 30.5243 34 32.0 8.1093 40.4 0.440 5.42 236.5 2.0 30.5560 33 33.0 8.1066 40.3 0.429 5.40 235.6 1.7 30.5875 34 34.0 8.1048 40.4 0.430 5.38 234.4 1.4 30.6053 37 35.0 8.1030 40.3 0.429 5.34 233.0 1.2 30.6245 31 36.0 8.0983 40.3 0.416 5.31 231.5 1.0 30.6622 37 37.0 8.0944 40.4 0.404 5.26 229.1 0.8 30.6975 32 38.0 8.0896 40.4 0.397 5.20 226.9 0.7 30.7392 36 39.0 8.0814 40.3 0.383 5.16 225.1 0.6 30.8128 33 40.0 8.0773 39.9 0.355 5.13 223.5 0.5 30.8449 34 41.0 8.0752 39.8 0.348 5.10 222.3 0.4 30.8615 32 42.0 8.0720 39.2 0.343 5.07 221.0 0.3 30.8808 34 43.0 8.0693 38.7 0.348 5.05 220.0 0.3 30.8981 33 44.0 8.0669 38.1 0.353 5.03 219.1 0.3 30.9113 32 45.0 8.0657 37.8 0.346 5.01 218.2 0.2 30.9181 34 46.0 8.0638 37.2 0.344 4.99 217.4 0.2 30.9301 34 47.0 8.0624 36.9 0.347 4.96 216.4 0.2 30.9395 31 48.0 8.0613 36.5 0.352 4.90 213.6 0.1 30.9471 33 49.0 8.0579 36.1 0.345 4.83 210.4 0.1 30.9749 30 50.0 8.0416 34.3 0.344 4.75 207.1 0.1 31.1102 33 51.0 8.0292 34.0 0.333 4.68 204.0 0.1 31.2115 33 52.0 8.0166 33.1 0.329 4.63 201.6 0.1 31.3260 33 53.0 8.0107 32.7 0.325 4.59 199.9 0.1 31.3796 31 54.0 8.0082 32.6 0.315 4.55 198.3 0.0 31.4030 35 55.0 8.0047 32.6 0.310 4.52 197.0 0.0 31.4461 30 56.0 8.0028 32.6 0.310 4.50 196.0 0.0 31.4701 33 57.0 8.0003 32.6 0.308 4.48 195.2 0.0 31.5010 32 58.0 7.9991 32.5 0.304 4.47 194.6 0.0 31.5164 34 59.0 7.9984 32.6 0.305 4.46 194.2 0.0 31.5237 32 60.0 7.9983 32.7 0.299 4.45 193.8 0.0 31.5260 33 61.0 7.9981 32.4 0.293 4.44 193.5 0.0 31.5282 34 62.0 7.9981 32.6 0.295 4.43 193.2 0.0 31.5305 33 63.0 7.9981 32.5 0.299 4.42 192.6 0.0 31.5309 35 64.0 7.9970 32.7 0.302 4.40 191.9 0.0 31.5462 32 65.0 7.9947 33.2 0.297 4.38 190.8 0.0 31.5737 34 66.0 7.9922 33.8 0.295 4.34 189.1 0.0 31.6046 36 67.0 7.9866 34.4 0.280 4.30 187.3 0.0 31.6620 34 68.0 7.9813 34.1 0.276 4.26 185.5 0.0 31.7132 34 69.0 7.9763 33.6 0.280 4.21 183.4 0.0 31.7617 37 70.0 7.9692 33.4 0.274 4.17 181.5 0.0 31.8305 37 71.0 7.9635 33.3 0.263 4.13 179.9 0.0 31.8868 36 72.0 7.9602 33.2 0.266 4.11 178.9 0.0 31.9157 35 73.0 7.9572 32.6 0.266 4.09 178.0 0.0 31.9395 37 74.0 7.9560 32.7 0.256 4.07 177.2 0.0 31.9502 34 75.0 7.9549 32.4 0.263 4.05 176.5 0.0 31.9594 35 76.0 7.9535 32.2 0.260 4.04 175.8 0.0 31.9714 36 77.0 7.9517 32.0 0.267 4.03 175.4 0.0 31.9848 36 78.0 7.9506 31.6 0.259 4.02 175.0 0.0 31.9934 37 79.0 7.9505 31.0 0.262 4.01 174.8 0.0 31.9961 33 80.0 7.9504 31.5 0.260 4.00 174.4 0.0 31.9979 35 81.0 7.9504 31.4 0.260 4.00 174.2 0.0 31.9993 38 82.0 7.9499 31.7 0.257 3.99 173.9 0.0 32.0045 41 83.1 7.9490 30.9 0.249 3.99 173.7 0.0 32.0091 44 84.0 7.9479 30.8 0.253 3.98 173.2 0.0 32.0155 49 85.0 7.9477 30.6 0.256 3.96 172.6 0.0 32.0199 45 86.0 7.9448 30.3 0.259 3.95 172.1 0.0 32.0420 50 87.0 7.9441 29.9 0.253 3.94 171.8 0.0 32.0478 47 88.0 7.9433 29.5 0.257 3.94 171.6 0.0 32.0534 49 89.0 7.9428 29.2 0.256 3.94 171.6 0.0 32.0548 51 90.0 7.9432 29.0 0.254 3.94 171.4 0.0 32.0518 60 91.1 7.9410 28.7 0.253 3.91 170.5 0.0 32.0676 100 92.0 7.9303 26.7 0.247 3.80 165.3 0.0 32.1566 83 93.0 7.9121 24.3 0.233 3.66 159.5 0.0 32.3323 79 94.1 7.8961 26.0 0.224 3.55 154.4 0.0 32.5071 69 95.0 7.8878 27.2 0.210 3.44 149.6 0.0 32.5987 75 96.0 7.8716 28.1 0.195 3.32 144.7 0.0 32.7771 92