*2006/09/07 10:02:07.40 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/04/13 16:00:52.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 137 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 673E30C0 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.193 136.838 2 Temperature:Primary 'deg C (ITS90)' 7.8793 8.7196 3 Oxygen:Dissolved:SBE mL/L 5.39 7.837 4 Oxygen:Dissolved:SBE umol/kg 235.1 341.9889 5 Salinity:T0:C0 PSS-78 29.5418 31.2368 6 Number_of_bin_records n/a 12 32 $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 : HP2 EVENT NUMBER : 45 LATITUDE : 50 47.00000 N ! (deg min) LONGITUDE : 126 28.40600 W ! (deg min) WATER DEPTH : 160 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0334 $TABLE: SENSORS ! Name Abs Depth Serial No ! -------------- -------------- ---------- temperature ' ' 2449 conductivity ' ' 1763 Pressure ' ' 290544 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 16:38:35 9455 9455 CLEAN 5.0 2006/08/01 16:50:46 9195 9195 ADTIMCH 4.3 2006/08/01 16:53:46 9195 9195 ADTIMCH 4.3 2006/08/02 11:04:39 9195 9195 SHIFTDAT 3.4 2006/08/03 09:46:17 9195 9195 DELETE 6.3 2006/08/03 10:04:31 9195 2763 CTDEDIT 4.61 2006/08/03 15:41:48 2763 2746 BINAVE 4.1 2006/08/03 16:33:21 2746 137 CALIB 11.7 2006/09/07 09:50:56 137 137 CALIB 11.7 2006/09/07 09:51:22 137 137 REMOVECH 7.0 2006/09/07 09:51:52 137 137 CHGUNITS 3.0 2006/09/07 09:52:41 137 137 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 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 127.10 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/08/03 15:41:48 17 records were deleted in this editing session. 11 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 09:50:56 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 -- ----------------------------- --------- --- ----------------------------- 6 Oxygen:Dissolved:SBE mL/L 10 -0.3200000E-01 0.1461400E+01 8 Salinity:T0:C0 PSS-78 10 -0.4400000E-02 0.1000000E+01 -CALIB parameters: 2006/09/07 09:51:22 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 -- ----------------------------- --------- --- ----------------------------- 6 Oxygen:Dissolved:SBE mL/L 11 -0.1019000E+00 0.4000000E-03 Pressure:StrainGauge -REMOVECH 2006/09/07 09:51:52 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\hp2.hex Software Version 1.31 Temperature SN = 2449 Conductivity SN = 1763 System UpLoad Time = Apr 13 2006 10:10:04 hornet pass ds SBE 25 CTD V 4.1a SN 334 04/14/06 10:09:28.623 external pressure sensor, range = 1450 psia, tcval = 0 xtal = 9437184 clk = 32767.439 vmain = 11.8 iop = 163 vlith = 5.1 ncasts = 19 samples = 158321 free = 680145 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 1 external voltages sampled stored voltage # 0 = external voltage 4 S> dh cast 17 04/14 09:00:52 smpls 142704 to 152158 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 9455 # 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 = sbeox0V: Oxygen Voltage, SBE 43 # name 5 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 6 = dz/dtM: Descent Rate [m/s] # name 7 = sal00: Salinity [PSU] # name 8 = flag: flag # span 0 = 1, 9455 # span 1 = -0.058, 137.099 # span 2 = 6.4488, 8.7399 # span 3 = 0.020512, 3.265070 # span 4 = 0.0000, 2.5092 # span 5 = -2.16985, 5.84954 # span 6 = -0.655, 0.579 # span 7 = 0.1507, 31.2444 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Apr 14 2006 09:00:52 # 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 Oxygen, SBE, primary, 0047, 10-Feb-05 # datcnv_date = Aug 01 2006 15:07:21, 5.37e # datcnv_in = Q:\Cruise_Data\2006-20\CTD\2006-20-0045.hex Q:\Cruise_Data\2006-20 \CTD\0334CTD-leg1.con # datcnv_skipover = 0 # wildedit_date = Aug 01 2006 16:30:03, 5.37e # wildedit_in = Q:\Cruise_Data\2006-20\CTD\convert\2006-20-0045.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 16:31:19, 5.37e # wfilter_in = Q:\Cruise_Data\2006-20\CTD\wildedit\2006-20-0045.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 16:33:50, 5.37e # celltm_in = Q:\Cruise_Data\2006-20\CTD\wfilter\2006-20-0045.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 16:35:25, 5.37e # Derive_in = Q:\Cruise_Data\2006-20\CTD\celltm\2006-20-0045.cnv Q:\Cruise_Data\ 2006-09\CTD\2006-09-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 0.6db and a few records ~1.6db; salinity was cleaned 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 1.2 8.6725 -99.00 -99.0 29.5418 17 1.9 8.7196 -99.00 -99.0 29.6914 32 3.0 8.7124 7.84 342.0 29.7250 20 4.1 8.6122 7.83 341.8 29.8408 17 5.0 8.4842 7.81 340.8 29.9914 16 5.9 8.4060 7.70 335.8 30.0966 16 6.9 8.3895 7.47 325.9 30.1194 19 8.0 8.3266 7.24 316.0 30.2062 17 9.0 8.2832 7.08 308.9 30.2630 19 10.1 8.2247 6.93 302.1 30.3408 19 11.0 8.1679 6.78 295.6 30.4240 16 12.0 8.1298 6.63 289.1 30.4809 17 12.9 8.1095 6.45 281.4 30.5086 19 14.0 8.0887 6.30 274.8 30.5361 18 15.0 8.0798 6.20 270.1 30.5475 17 16.0 8.0630 6.13 267.3 30.5689 18 17.0 8.0549 6.09 265.3 30.5786 18 18.0 8.0431 6.05 263.6 30.5906 18 18.9 8.0401 6.02 262.5 30.5930 17 20.0 8.0353 5.99 261.2 30.5971 16 21.0 8.0281 5.98 260.7 30.6011 19 22.0 8.0221 5.97 260.4 30.6057 15 23.0 8.0172 5.96 259.9 30.6099 15 23.9 8.0055 5.95 259.3 30.6231 19 25.0 7.9974 5.93 258.7 30.6349 18 25.9 7.9947 5.92 258.1 30.6385 17 26.9 7.9841 5.90 257.4 30.6535 15 28.0 7.9743 5.89 256.6 30.6662 17 29.0 7.9722 5.86 255.5 30.6687 17 30.0 7.9696 5.84 254.8 30.6699 19 31.0 7.9685 5.82 253.9 30.6715 15 32.0 7.9664 5.81 253.4 30.6782 18 33.0 7.9550 5.80 253.1 30.7136 19 34.0 7.9403 5.78 252.0 30.7649 20 35.0 7.9381 5.74 250.5 30.7751 18 36.0 7.9343 5.70 248.6 30.7914 20 37.0 7.9309 5.68 247.4 30.8058 17 38.1 7.9304 5.66 246.8 30.8122 19 39.0 7.9355 5.65 246.1 30.8205 16 40.0 7.9371 5.64 245.8 30.8234 19 41.0 7.9384 5.62 245.2 30.8239 17 42.0 7.9452 5.62 245.0 30.8284 21 43.0 7.9453 5.62 245.0 30.8297 15 44.0 7.9501 5.62 244.8 30.8317 17 45.0 7.9503 5.62 245.0 30.8334 18 46.0 7.9508 5.62 245.2 30.8348 20 47.0 7.9493 5.63 245.4 30.8373 23 48.0 7.9491 5.63 245.4 30.8382 17 49.0 7.9436 5.63 245.4 30.8413 20 50.0 7.9426 5.63 245.4 30.8432 19 51.0 7.9388 5.63 245.4 30.8615 21 52.0 7.9380 5.62 245.0 30.8545 22 53.0 7.9393 5.61 244.7 30.8597 21 54.0 7.9390 5.61 244.8 30.8623 23 54.9 7.9393 5.61 244.7 30.8620 17 56.0 7.9393 5.61 244.7 30.8623 22 57.0 7.9395 5.61 244.7 30.8623 20 58.0 7.9382 5.61 244.6 30.8631 21 59.0 7.9307 5.61 244.7 30.8674 19 60.0 7.9292 5.60 244.3 30.8707 17 61.0 7.9275 5.60 244.0 30.8758 18 62.0 7.9270 5.59 243.9 30.8806 18 63.0 7.9270 5.59 243.8 30.8840 20 64.0 7.9273 5.60 244.0 30.8856 14 65.0 7.9272 5.59 243.9 30.8871 19 66.0 7.9272 5.59 243.7 30.8947 20 67.0 7.9379 5.59 243.6 30.9030 21 68.0 7.9423 5.59 243.9 30.9072 21 68.9 7.9420 5.59 243.9 30.9071 20 70.1 7.9415 5.59 243.5 30.9075 23 71.0 7.9408 5.58 243.3 30.9082 21 72.0 7.9417 5.59 243.6 30.9090 23 73.0 7.9490 5.59 243.7 30.9092 21 74.0 7.9626 5.59 243.7 30.9115 21 75.0 7.9771 5.60 244.0 30.9178 17 76.0 7.9846 5.61 244.4 30.9240 21 77.0 7.9843 5.61 244.7 30.9269 20 78.0 7.9809 5.61 244.7 30.9351 20 79.0 7.9697 5.61 244.7 30.9580 21 80.0 7.9704 5.60 244.2 30.9724 20 81.0 7.9817 5.59 243.9 30.9852 21 82.0 7.9812 5.59 243.5 30.9961 24 83.0 7.9608 5.59 243.7 31.0052 16 84.0 7.9568 5.58 243.2 31.0072 22 85.0 7.9557 5.56 242.5 31.0074 25 86.0 7.9558 5.56 242.4 31.0072 23 87.0 7.9519 5.56 242.4 31.0139 23 88.0 7.9458 5.56 242.2 31.0222 22 89.0 7.9464 5.55 241.7 31.0215 20 90.0 7.9460 5.54 241.5 31.0214 23 91.0 7.9342 5.55 241.7 31.0307 22 92.0 7.9265 5.54 241.4 31.0323 19 93.0 7.9288 5.53 240.9 31.0335 25 94.0 7.9176 5.53 240.9 31.0399 26 94.9 7.9077 5.52 240.6 31.0456 23 96.0 7.9050 5.50 239.9 31.0490 17 97.0 7.9032 5.50 239.8 31.0557 20 98.0 7.8988 5.49 239.5 31.0704 17 99.0 7.8882 5.49 239.2 31.0872 12 100.0 7.8865 5.47 238.5 31.0878 22 101.0 7.8867 5.46 238.1 31.0921 25 102.0 7.8870 5.46 238.1 31.0934 22 103.0 7.8856 5.46 237.8 31.0941 21 104.0 7.8849 5.45 237.8 31.0945 17 105.1 7.8848 5.45 237.6 31.0951 17 106.0 7.8851 5.45 237.5 31.0952 23 107.1 7.8851 5.45 237.6 31.0962 20 108.0 7.8852 5.45 237.5 31.0970 23 109.0 7.8853 5.45 237.5 31.1015 18 110.0 7.8857 5.45 237.7 31.1029 22 111.0 7.8858 5.45 237.8 31.1034 27 112.0 7.8858 5.45 237.6 31.1040 16 113.0 7.8848 5.45 237.5 31.1104 18 114.0 7.8841 5.45 237.5 31.1159 18 115.0 7.8835 5.45 237.3 31.1212 19 116.0 7.8833 5.44 237.2 31.1261 21 117.0 7.8835 5.44 237.1 31.1272 25 118.0 7.8835 5.44 237.1 31.1292 22 119.0 7.8833 5.44 237.0 31.1322 20 120.0 7.8830 5.44 237.1 31.1347 21 121.0 7.8829 5.44 237.1 31.1360 25 122.0 7.8827 5.45 237.4 31.1369 17 123.0 7.8826 5.44 237.2 31.1379 21 124.1 7.8822 5.44 237.0 31.1418 20 125.0 7.8822 5.44 237.0 31.1425 22 126.0 7.8813 5.43 236.7 31.1527 22 127.0 7.8802 5.43 236.6 31.1674 21 128.0 7.8797 5.42 236.2 31.1787 29 129.0 7.8793 5.41 236.0 31.1875 26 130.0 7.8793 5.41 236.0 31.1974 24 131.0 7.8799 5.41 235.7 31.2043 26 132.0 7.8805 5.40 235.4 31.2158 28 132.9 7.8813 5.40 235.2 31.2269 25 134.0 7.8817 5.40 235.2 31.2336 28 135.0 7.8818 5.39 235.1 31.2368 27 136.0 7.8819 5.39 234.9 31.2356 24 136.8 7.8820 5.39 235.1 31.2339 17