*2006/09/07 10:02:07.77 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/04/26 17:46:42.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 144 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 90F50CE0 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 0.295 142.696 2 Temperature:Primary 'deg C (ITS90)' 7.9209 8.5292 3 Oxygen:Dissolved:SBE mL/L 5.377 7.008 4 Oxygen:Dissolved:SBE umol/kg 234.3628 305.7401 5 Salinity:T0:C0 PSS-78 30.0037 31.1397 6 Number_of_bin_records n/a 9 39 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places ! -- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 7 F ' ' 2 4 -99 ' ' 6 F ' ' 1 5 -99 ' ' 9 F ' ' 4 6 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2006-20\CTD\derive\200 $END *ADMINISTRATION MISSION : 2006-20 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Methodologies for sampling sea lice distribution SCIENTIST : Tuele D. PLATFORM : Grizzly Coast *LOCATION GEOGRAPHIC AREA : Broughton Archipelago STATION : VI2 EVENT NUMBER : 58 LATITUDE : 50 42.99500 N ! (deg min) LONGITUDE : 126 13.51900 W ! (deg min) WATER DEPTH : 220 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0334 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature ' ' 2449 conductivity ' ' 1763 Pressure ' ' 290544 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR Oxygen:SBE ' ' 0047 $END $REMARKS SOFTWARE VERSION 1.31 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2006/08/01 16:38:45 8062 8062 CLEAN 5.0 2006/08/01 16:50:51 7801 7801 ADTIMCH 4.3 2006/08/01 16:53:51 7801 7801 ADTIMCH 4.3 2006/08/02 11:04:44 7801 7801 SHIFTDAT 3.4 2006/08/03 09:46:21 7801 7801 SHIFTDAT 3.4 2006/08/03 10:00:29 7801 7801 SHIFTDAT 3.4 2006/08/03 10:03:24 7801 7801 DELETE 6.3 2006/08/03 10:04:38 7801 2465 CTDEDIT 4.61 2006/08/03 15:49:49 2465 2465 BINAVE 4.1 2006/08/03 16:33:22 2465 144 CALIB 11.7 2006/09/07 09:50:57 144 144 CALIB 11.7 2006/09/07 09:51:23 144 144 REMOVECH 7.0 2006/09/07 09:51:53 144 144 CHGUNITS 3.0 2006/09/07 09:52:41 144 144 REORDER 1.2.1 2006/09/07 09:53:25 ? ? HDREDIT2 2.5.1 2006/09/07 10:02:07 ? ? $END $REMARKS -CLEAN functions: 2006/08/01 16:50:25 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure:StrainGauge Set event to last 4 characters of file name -The following ADTIMCH parameters were used. Add 7.00 hours to times in header file section -The following ADTIMCH parameters were used. Add -24.00 hours to times in header file section -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # 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: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 42.00 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= 40.00 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 NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.20m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 132.84 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/08/03 15:49:49 6 changes in channel Salinity:T0:C0 -The following BINAVE parameters were used: Bin channel = press* 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: 2006/09/07 09:50:57 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-20\CTD\doc\2006-20-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 10 -0.3200000E-01 0.1461400E+01 10 Salinity:T0:C0 PSS-78 10 -0.4400000E-02 0.1000000E+01 -CALIB parameters: 2006/09/07 09:51:23 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-20\CTD\doc\2006-20-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 11 -0.1019000E+00 0.4000000E-03 Pressure:StrainGauge -REMOVECH 2006/09/07 09:51:53 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2006/09/07 10:02:07 Applied edit header: Q:\Cruise_Data\2006-20\CTD\doc\2006-20_hdr.txt Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 3: Oxygen:Dissolved:SBE [mL/L] Format: F10.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\2006-20\CTD Data\April 25\VI2.hex Software Version 1.31 Temperature SN = 2449 Conductivity SN = 1763 System UpLoad Time = Apr 26 2006 20:59:42 Viscount Island 2 event 58 ds SBE 25 CTD V 4.1a SN 334 04/27/06 20:59:13.398 external pressure sensor, range = 1450 psia, tcval = -20 xtal = 9437184 clk = 32767.486 vmain = 12.9 iop = 171 vlith = 5.1 ncasts = 7 samples = 35483 free = 609490 lwait = 0 msec CTD configuration: number of scans averaged = 1, data stored at 8 scans per second real time data transmitted at 1 scans per second minimum conductivity frequency for pump turn on = 3000 battery type = ALKALINE 3 external voltages sampled stored voltage # 0 = external voltage 3 stored voltage # 1 = external voltage 4 stored voltage # 2 = external voltage 5 S> dh cast 4 04/27 10:46:42 smpls 15842 to 23903 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 8062 # units = specified # name 0 = scan: Scan Count # name 1 = prSM: Pressure, Strain Gauge [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = c0S/m: Conductivity [S/m] # name 4 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 5 = flSP: Fluorescence, Seapoint # name 6 = sbeox0V: Oxygen Voltage, SBE 43 # name 7 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = sal00: Salinity [PSU] # name 10 = flag: flag # span 0 = 1, 8062 # span 1 = 0.006, 142.835 # span 2 = 7.7357, 8.5335 # span 3 = 0.292138, 3.260015 # span 4 = -1.1145, 83.9138 # span 5 = 0.0000e+00, 2.8828e+01 # span 6 = 0.0000, 2.3089 # span 7 = -1.70798, 5.64944 # span 8 = -0.703, 0.713 # span 9 = 3.2630, 31.1445 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Apr 27 2006 10:46:42 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 2449, 12-Jul-05 # sensor 1 = Frequency 1 conductivity, 1763, 12-Jul-05, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 290544, 13-May-05, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 4 = Extrnl Volt 1 transmissometer, primary, 498DR, 28-Mar-06 # sensor 5 = Extrnl Volt 2 Oxygen, SBE, primary, 0047, 10-Feb-05p # datcnv_date = Aug 01 2006 15:08:22, 5.37e # datcnv_in = Q:\Cruise_Data\2006-20\CTD\2006-20-0058.hex Q:\Cruise_Data\2006-20 \CTD\0334CTD-leg2.con # datcnv_skipover = 0 # wildedit_date = Aug 01 2006 16:28:52, 5.37e # wildedit_in = Q:\Cruise_Data\2006-20\CTD\convert\2006-20-0058.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 20.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 25 # wildedit_vars = prSM t090C c0S/m # wildedit_excl_bad_scans = yes # wfilter_date = Aug 01 2006 16:30:37, 5.37e # wfilter_in = Q:\Cruise_Data\2006-20\CTD\wildedit\2006-20-0058.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Aug 01 2006 16:34:10, 5.37e # celltm_in = Q:\Cruise_Data\2006-20\CTD\wfilter\2006-20-0058.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Aug 01 2006 16:35:40, 5.37e # Derive_in = Q:\Cruise_Data\2006-20\CTD\celltm\2006-20-0058.cnv Q:\Cruise_Data\ 2006-09\CTD\2006-09-ctd.CON # file_type = ascii END* CTDEDIT was used to clean salinity lightly. ******************************************************************* The water depth in the header was taken from the log book where available, but there were often large differences between the readings at the beginning and end of casts. Where available, the value entered is that taken when the CTD was at the bottom of the cast; otherwise, the reading from the beginning of the cast was used. Salinity calibration is based on calibration sampling during 2006-10, Leg 1. Dissolved oxygen calibration is based on the results of 2005-32 for which errors were estimated to be ±0.5ml/l between 0 and 50m, ±0.3ml/l between 50 and 150m and ±0.1ml/l below 50m. There are likely to be significant differences for this cruise due to calibration drift and a lower descent rate for the CTD. Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.32E-01 1.4614) Salinity:T0:C0 PSS-78 10 -99 () (-0.44E-02 1) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure:StrainGauge) (-0.1019 0.4E-03) $END !--1--- ---2---- --3--- --4-- ---5---- -6-- !Pressu Temperat Oxygen Oxyge Salinity Numb !re ure: : n: :T0:C0 er_o ! Primary Dissol Disso ~bin ! ved: lved: _rec ! SBE SBE ords !------ -------- ------ ----- -------- ---- *END OF HEADER 0.3 8.5292 7.01 305.7 30.0037 13 1.0 8.5136 6.97 304.1 30.0189 28 2.0 8.4535 6.81 296.9 30.0887 27 3.0 8.4071 6.68 291.5 30.1521 31 3.9 8.3813 6.60 288.0 30.1896 32 5.0 8.3844 6.59 287.5 30.1847 12 6.0 8.3846 6.59 287.4 30.1840 13 7.0 8.3818 6.58 287.1 30.1874 13 8.0 8.3752 6.54 285.2 30.1968 13 9.0 8.3507 6.45 281.3 30.2323 13 10.1 8.2813 6.35 276.9 30.3215 13 11.0 8.2656 6.28 273.7 30.3412 12 12.0 8.2541 6.21 270.9 30.3539 14 13.0 8.2266 6.16 268.8 30.3811 13 14.0 8.2254 6.14 267.6 30.3825 14 15.0 8.2174 6.11 266.6 30.3906 13 16.0 8.2185 6.11 266.3 30.3887 12 17.0 8.2226 6.10 266.1 30.3852 14 18.0 8.2199 6.10 266.0 30.3887 13 19.0 8.2142 6.09 265.4 30.3953 14 20.0 8.2070 6.05 263.9 30.4044 13 21.0 8.1721 6.02 262.5 30.4436 14 22.0 8.1594 5.99 261.4 30.4571 14 23.0 8.1589 5.98 260.9 30.4579 12 24.0 8.1559 5.97 260.2 30.4616 14 25.0 8.1494 5.94 259.0 30.4694 14 26.1 8.1337 5.92 258.0 30.4875 17 27.0 8.1237 5.90 257.2 30.5014 14 28.0 8.1209 5.87 256.0 30.5057 16 29.0 8.0944 5.83 254.3 30.5475 16 30.0 8.0787 5.80 252.8 30.5743 14 31.0 8.0684 5.77 251.5 30.5929 14 32.0 8.0525 5.74 250.1 30.6207 15 33.0 8.0324 5.70 248.6 30.6631 16 34.0 8.0175 5.67 247.2 30.6885 15 35.0 8.0037 5.64 246.1 30.7060 17 36.0 7.9960 5.62 244.9 30.7167 16 37.0 7.9890 5.60 244.2 30.7240 16 38.0 7.9888 5.59 243.5 30.7245 14 39.0 7.9824 5.58 243.2 30.7368 13 40.0 7.9814 5.57 242.9 30.7521 17 41.0 7.9830 5.57 242.8 30.7600 15 42.0 7.9835 5.57 242.8 30.7613 16 43.0 7.9834 5.57 242.7 30.7652 17 44.0 7.9816 5.56 242.4 30.7736 16 45.0 7.9696 5.54 241.6 30.8092 18 46.0 7.9656 5.53 241.0 30.8246 17 47.0 7.9654 5.52 240.7 30.8251 17 48.0 7.9666 5.52 240.6 30.8208 13 49.0 7.9640 5.52 240.5 30.8328 16 50.0 7.9616 5.51 240.4 30.8431 17 51.0 7.9615 5.51 240.4 30.8427 14 52.0 7.9618 5.51 240.3 30.8412 14 53.0 7.9630 5.51 240.2 30.8363 14 54.0 7.9627 5.51 240.0 30.8380 15 55.1 7.9605 5.50 239.9 30.8542 15 56.1 7.9588 5.50 239.9 30.8652 14 57.0 7.9576 5.50 239.7 30.8724 16 58.0 7.9574 5.50 239.6 30.8747 15 59.0 7.9586 5.50 239.7 30.8687 16 60.0 7.9576 5.50 239.7 30.8741 18 61.0 7.9580 5.49 239.5 30.8724 16 62.0 7.9571 5.49 239.4 30.8782 15 63.0 7.9553 5.49 239.1 30.8876 14 64.0 7.9535 5.49 239.1 30.8935 16 65.0 7.9514 5.48 239.0 30.9004 14 66.0 7.9498 5.48 239.0 30.9060 13 67.0 7.9498 5.48 239.1 30.9070 16 68.0 7.9496 5.48 238.9 30.9090 12 69.0 7.9494 5.48 238.9 30.9123 14 70.0 7.9494 5.48 238.9 30.9134 15 71.0 7.9494 5.48 238.8 30.9130 14 72.0 7.9493 5.48 238.7 30.9174 15 73.0 7.9482 5.47 238.5 30.9243 16 74.0 7.9457 5.46 238.2 30.9340 14 75.0 7.9415 5.46 237.9 30.9463 15 76.0 7.9371 5.46 237.9 30.9588 15 77.0 7.9336 5.45 237.6 30.9692 16 78.0 7.9332 5.44 237.3 30.9708 14 79.0 7.9319 5.44 237.3 30.9752 15 80.0 7.9314 5.44 237.1 30.9770 16 81.0 7.9313 5.44 237.2 30.9776 17 82.0 7.9307 5.44 237.1 30.9799 15 83.0 7.9305 5.44 237.0 30.9813 16 84.0 7.9292 5.43 236.9 30.9889 17 85.0 7.9270 5.43 236.6 31.0071 16 86.0 7.9262 5.43 236.5 31.0165 17 87.0 7.9261 5.43 236.5 31.0207 16 88.0 7.9258 5.42 236.3 31.0257 17 89.0 7.9256 5.42 236.1 31.0306 16 90.0 7.9248 5.41 235.9 31.0390 16 91.0 7.9235 5.40 235.6 31.0507 16 92.0 7.9216 5.40 235.3 31.0585 18 93.0 7.9213 5.40 235.4 31.0599 17 94.0 7.9216 5.40 235.3 31.0606 18 95.0 7.9216 5.40 235.5 31.0608 18 96.0 7.9217 5.40 235.5 31.0602 17 97.0 7.9217 5.40 235.4 31.0593 16 98.0 7.9219 5.40 235.2 31.0592 19 99.0 7.9222 5.40 235.6 31.0581 15 99.9 7.9226 5.40 235.6 31.0565 17 101.0 7.9233 5.41 235.6 31.0540 20 102.0 7.9230 5.40 235.5 31.0563 18 103.0 7.9213 5.40 235.3 31.0724 19 104.1 7.9209 5.40 235.3 31.0827 19 105.0 7.9210 5.40 235.2 31.0895 17 106.0 7.9215 5.39 235.0 31.0960 19 107.0 7.9216 5.39 234.8 31.1014 18 108.0 7.9218 5.39 234.8 31.1063 17 109.0 7.9215 5.39 234.9 31.1088 19 110.0 7.9217 5.38 234.6 31.1086 19 111.0 7.9217 5.39 234.7 31.1113 20 112.0 7.9218 5.39 234.8 31.1072 18 113.0 7.9219 5.39 234.7 31.1064 17 114.0 7.9221 5.39 234.8 31.1095 18 115.0 7.9221 5.39 234.8 31.1127 20 116.0 7.9223 5.39 234.8 31.1164 20 117.0 7.9225 5.38 234.6 31.1171 18 118.0 7.9228 5.38 234.5 31.1183 19 119.0 7.9234 5.38 234.6 31.1217 17 120.0 7.9233 5.38 234.7 31.1208 19 121.0 7.9240 5.39 234.8 31.1227 20 122.0 7.9242 5.38 234.7 31.1233 19 123.0 7.9244 5.38 234.5 31.1237 22 124.0 7.9247 5.38 234.5 31.1243 19 125.1 7.9254 5.38 234.5 31.1255 16 126.0 7.9257 5.38 234.4 31.1261 20 127.0 7.9266 5.38 234.5 31.1289 21 128.0 7.9270 5.38 234.6 31.1302 20 129.0 7.9272 5.38 234.7 31.1302 20 130.0 7.9277 5.38 234.7 31.1323 19 131.0 7.9279 5.38 234.7 31.1328 22 132.0 7.9285 5.39 234.8 31.1341 23 133.0 7.9291 5.39 234.7 31.1356 22 134.0 7.9284 5.38 234.7 31.1333 21 135.0 7.9286 5.38 234.7 31.1334 24 136.0 7.9293 5.38 234.7 31.1354 22 137.0 7.9301 5.38 234.4 31.1376 23 138.0 7.9301 5.38 234.4 31.1372 22 139.0 7.9307 5.38 234.4 31.1388 23 140.1 7.9309 5.38 234.6 31.1391 29 141.0 7.9307 5.38 234.5 31.1381 39 142.0 7.9313 5.38 234.5 31.1397 39 142.7 7.9311 5.39 234.8 31.1387 9