*2005/09/20 15:05:02.68 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/05/30 04:04:30.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 85 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.2 86.707 2 Temperature:Primary 'deg C (ITS90)' 8.4434 12.5324 3 Transmissivity %/metre 33.7 58.2 4 Fluorescence:URU:Seapoint mg/m^3 0.184 3.411 5 Oxygen:Dissolved:SBE mL/L 3.198 7.15 6 Oxygen:Dissolved:SBE umol/kg 139.1819 311.8824 7 Salinity:T0:C0 PSS-78 31.0771 33.1615 8 Number_of_bin_records n/a 1 50 $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 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2005-11\CTD\derive\200 $END *ADMINISTRATION MISSION : 2005-11 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Mackas D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : LC06 EVENT NUMBER : 71 LATITUDE : 48 36.42000 N ! (deg min) LONGITUDE : 125 53.90000 W ! (deg min) *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 ' ' 2023 conductivity:secondary ' ' 2399 Fluorometer ' ' Seapoint transmissometer:primary ' ' 732DR Oxygen:SBE ' ' 0047 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.32 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.9 2005/09/15 15:25:00 7505 7505 CLEAN 4.8 2005/09/15 16:12:30 7505 7505 SHIFTDAT 3.4 2005/09/16 16:12:21 7505 7505 SHIFTDAT 3.4 2005/09/16 16:33:25 7505 7505 SHIFTDAT 3.4 2005/09/16 16:55:40 7505 7505 SHIFTDAT 3.4 2005/09/16 17:17:02 7505 7505 DELETE 6.3 2005/09/16 17:31:45 7505 2507 CTDEDIT 4.60 2005/09/20 11:46:42 2507 2001 CALIB 11.5 2005/09/20 13:55:07 2001 2001 FILTERS 4.3 2005/09/20 14:03:30 2001 2001 BINAVE 4.1 2005/09/20 14:07:33 2001 85 CALIB 11.5 2005/09/20 14:31:08 85 85 REMOVECH 7.0 2005/09/20 14:44:57 85 85 CHGUNITS 2.1 2005/09/20 14:45:13 85 85 REORDER 1.2.1 2005/09/20 14:56:17 ? ? HDREDIT2 2.5 2005/09/20 15:05:02 ? ? $END $REMARKS -CLEAN functions: 2005/09/15 15:51:51 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: 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= -0.50 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=150.00 -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 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 76.87 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/09/20 11:46:42 506 records were deleted in this editing session. 13 changes in channel Salinity:T0:C0 -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-11\CTD\doc\2005-11-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1080000E-01 0.1266200E+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. -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-11\CTD\doc\2005-11-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.7000000E-02 0.1000000E+01 -REMOVECH 2005/09/20 14:44:57 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] Status:Pump Descent_Rate [m/s] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2005/09/20 15:05:02 Applied edit header: Q:\Cruise_Data\2005-11\CTD\doc\2005-11-hdr1.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 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2005-11\2005-11-0071.dat Software Version Seasave Win32 V 5.32 Temperature SN = 4484 Conductivity SN = 3038 Number of Bytes Per Scan = 24 Number of Voltage Words = 2 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = May 30 2005 04:04:32 NMEA Latitude = 48 36.42 N NMEA Longitude = 125 53.90 W NMEA UTC (Time) = May 30 2005 04:04:30 Store Lat/Lon Data = Add to Header Only Ship: JP Tully Tully Cruise:2005-11 2005-11 Station: LC06 Latitude: Longitude: # nquan = 15 # nvalues = 7505 # 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 = pumps: Pump Status # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = sal00: Salinity [PSU] # name 13 = sal11: Salinity, 2 [PSU] # name 14 = flag: flag # span 0 = 1, 7505 # span 1 = 0.109, 86.871 # span 2 = 8.4430, 13.2420 # span 3 = 8.4446, 13.2132 # span 4 = 1.598111, 3.668759 # span 5 = 3.491025, 3.669779 # span 6 = 29.9391, 87.4791 # span 7 = 1.6117e-01, 6.1502e+00 # span 8 = 1.4872, 2.8254 # span 9 = 2.53007, 5.78596 # span 10 = 0, 1 # span 11 = -2.879, 1.602 # span 12 = 12.6159, 33.1623 # span 13 = 30.3214, 33.1645 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 30 2005 04:04:32 # 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, 2023, 07-Apr-05 # sensor 4 = Frequency 4 conductivity, secondary, 2399, 07-Apr-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 3 Oxygen, SBE, primary, 0047, 10-Feb-05 # datcnv_date = Sep 15 2005 12:08:50, 5.32a # datcnv_in = Q:\Cruise_Data\2005-11\CTD\2005-11-0071.dat Q:\Cruise_Data\2005-11 \CTD\2005-12-ctd.CON # datcnv_skipover = 0 # wildedit_date = Sep 15 2005 13:56:59, 5.32a # wildedit_in = Q:\Cruise_Data\2005-11\CTD\convert\2005-11-0071.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 = Sep 15 2005 14:55:15, 5.32a # celltm_in = Q:\Cruise_Data\2005-11\CTD\wildedit\2005-11-0071.cnv # celltm_alpha = 0.0300, 0.0100 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Sep 15 2005 15:01:16, 5.32a # Derive_in = Q:\Cruise_Data\2005-11\CTD\celltm\2005-11-0071.cnv Q:\Cruise_Data\ 2004-13\CTD\2004-13-ctd2.con # file_type = ascii END* The descent rate of the CTD was extremely noisy with some complete reversals of direction. CTDEDIT was used to remove surface records to 2db and to remove many records corrupted by shed wakes; salinity was cleaned. ******************************************************************** 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 - 200m • ±0.2ml/l from 200 – 300m • ±0.1ml/l from 300 - 1300m • data from below 1300m is considered unreliable by the manufacturer, but the errors appear to be less than 0.1ml/l for this data set. ******************************************************************** *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.108E-01 1.2662) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.7E-02 1) $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 2.2 12.4202 34.7 2.854 6.87 299.7 31.1456 49 3.3 12.4989 35.9 3.380 6.98 304.5 31.0771 21 4.0 12.5324 33.7 3.411 7.15 311.9 31.0844 32 4.9 12.4718 35.1 3.104 7.01 306.0 31.1310 31 5.9 12.5282 37.5 2.877 6.32 275.5 31.1155 50 7.0 11.9112 38.2 3.284 6.05 264.0 31.3925 23 8.0 10.7570 49.5 2.228 5.95 259.1 31.8169 24 8.9 10.7146 54.0 1.310 5.84 254.5 31.8041 25 10.1 10.6080 55.5 0.843 5.52 240.6 31.8329 23 11.0 10.5214 55.7 0.715 5.49 239.3 31.8480 21 12.0 10.4533 55.8 0.442 5.45 237.5 31.8499 20 13.1 10.2299 55.2 0.390 5.38 234.4 31.8520 27 14.1 10.1191 54.4 0.476 5.41 235.7 31.8641 5 15.0 10.0806 54.0 0.460 5.54 241.4 31.8744 20 16.0 10.1087 54.1 0.351 5.67 247.0 31.8877 21 17.1 10.3558 54.3 0.455 5.78 251.6 31.9529 30 17.9 10.8804 55.7 0.632 5.86 255.3 32.0813 36 19.0 11.0356 56.7 0.851 5.96 259.8 32.1341 22 20.0 11.0213 56.8 0.833 6.01 261.8 32.1340 20 21.1 10.9200 56.8 0.990 5.96 259.8 32.1155 28 22.1 10.8406 56.5 0.979 5.51 239.9 32.1037 19 23.0 10.4862 56.0 0.747 5.36 233.4 32.0496 21 24.0 9.9758 54.5 0.618 5.29 230.4 31.9869 20 25.0 9.8620 54.1 0.477 5.25 228.7 32.0106 24 26.0 9.8319 54.1 0.382 5.21 227.1 32.0337 25 27.0 9.9605 55.3 0.406 5.18 225.9 32.1005 27 27.9 9.8798 55.7 0.398 5.18 225.6 32.1652 27 29.0 9.8924 56.3 0.394 5.18 225.7 32.1958 20 30.0 9.9234 57.0 0.726 5.21 227.0 32.2195 16 31.0 9.9604 57.4 0.378 5.25 228.6 32.2413 14 32.0 9.9497 57.8 0.423 5.25 228.7 32.2644 16 33.0 9.8899 58.0 0.440 5.23 227.7 32.2724 20 34.5 9.8370 58.1 0.440 4.91 214.1 32.2703 1 35.0 9.5959 58.2 0.442 4.89 213.0 32.3066 17 36.0 9.4030 56.8 0.407 4.85 211.4 32.3301 18 37.0 9.3788 56.1 0.360 4.81 209.7 32.3326 24 38.0 9.3740 56.1 0.369 4.77 207.8 32.3334 36 39.0 9.3641 56.1 0.339 4.74 206.4 32.3435 26 40.0 9.3111 55.9 0.291 4.70 204.7 32.3645 26 41.0 9.3041 55.9 0.345 4.62 201.1 32.3746 36 42.0 9.2914 56.0 0.329 4.53 197.2 32.3848 30 43.0 9.2497 55.9 0.297 4.47 194.7 32.4251 24 44.0 9.1845 54.4 0.296 4.43 193.1 32.4984 23 45.1 9.1694 54.0 0.253 4.39 191.1 32.5192 33 46.1 9.1538 53.8 0.225 4.22 183.9 32.5400 19 47.0 9.1043 53.2 0.237 4.11 179.1 32.5986 25 48.0 9.0582 53.5 0.229 4.04 175.9 32.6526 21 49.0 8.9531 52.5 0.215 3.99 173.9 32.7605 19 50.0 8.8897 51.7 0.246 3.99 173.5 32.8192 19 51.0 8.8736 51.6 0.225 3.98 173.3 32.8341 22 52.0 8.8534 51.3 0.244 3.95 172.2 32.8569 30 53.3 8.7337 51.0 0.220 3.56 154.7 32.9576 8 54.0 8.5666 48.9 0.237 3.52 153.2 33.0755 19 55.0 8.5310 48.2 0.210 3.48 151.5 33.0976 16 56.0 8.5126 47.9 0.218 3.45 150.3 33.1057 17 57.0 8.5041 47.3 0.208 3.42 149.0 33.1073 21 57.8 8.5039 47.5 0.201 3.40 147.9 33.1075 17 59.0 8.4978 47.4 0.215 3.34 145.2 33.1101 26 60.0 8.4901 47.2 0.206 3.32 144.6 33.1150 21 61.0 8.4848 47.1 0.225 3.31 144.2 33.1191 24 62.0 8.4820 47.3 0.189 3.30 143.6 33.1210 33 63.0 8.4788 47.2 0.192 3.28 142.9 33.1228 34 64.0 8.4731 47.0 0.209 3.28 142.5 33.1263 31 65.0 8.4707 46.7 0.189 3.27 142.3 33.1287 25 66.0 8.4708 46.4 0.190 3.26 142.1 33.1325 29 66.9 8.4709 46.3 0.193 3.26 141.8 33.1324 31 67.9 8.4708 46.0 0.212 3.25 141.3 33.1329 26 69.0 8.4708 46.2 0.212 3.25 141.3 33.1330 17 70.0 8.4697 46.2 0.207 3.25 141.4 33.1343 15 71.0 8.4609 46.1 0.243 3.25 141.3 33.1407 15 71.9 8.4542 45.9 0.196 3.25 141.3 33.1459 18 74.0 8.4523 46.2 0.206 3.22 140.0 33.1483 15 75.0 8.4491 46.2 0.238 3.21 139.9 33.1521 19 76.0 8.4472 46.2 0.216 3.21 139.7 33.1546 22 77.0 8.4440 44.4 0.197 3.21 139.6 33.1602 29 78.0 8.4434 45.7 0.196 3.20 139.5 33.1614 34 79.0 8.4434 45.7 0.195 3.20 139.4 33.1614 43 80.0 8.4436 45.8 0.206 3.20 139.3 33.1612 28 81.0 8.4437 45.8 0.192 3.20 139.3 33.1615 20 82.0 8.4439 45.5 0.191 3.20 139.3 33.1615 22 82.8 8.4438 45.6 0.210 3.20 139.2 33.1613 23 84.1 8.4446 45.5 0.244 3.20 139.3 33.1611 17 85.0 8.4447 45.5 0.207 3.20 139.3 33.1612 18 86.0 8.4452 45.6 0.184 3.20 139.3 33.1612 24 86.7 8.4462 45.3 0.231 3.20 139.3 33.1607 18