*2006/09/07 10:02:07.93 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/04/26 23:52:11.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 131 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : AE0A8850 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.138 131.68 2 Temperature:Primary 'deg C (ITS90)' 8.0419 9.1993 3 Oxygen:Dissolved:SBE mL/L 5.561 7.864 4 Oxygen:Dissolved:SBE umol/kg 242.379 343.2163 5 Salinity:T0:C0 PSS-78 29.6297 31.1678 6 Number_of_bin_records n/a 8 28 $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 : PP1 EVENT NUMBER : 69 LATITUDE : 50 48.82500 N ! (deg min) LONGITUDE : 126 31.62100 W ! (deg min) WATER DEPTH : 146 *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 16:38:49 7605 7605 CLEAN 5.0 2006/08/01 16:50:53 6153 6153 ADTIMCH 4.3 2006/08/01 16:53:53 6153 6153 ADTIMCH 4.3 2006/08/02 11:04:46 6153 6153 SHIFTDAT 3.4 2006/08/03 09:46:23 6153 6153 SHIFTDAT 3.4 2006/08/03 10:00:31 6153 6153 SHIFTDAT 3.4 2006/08/03 10:03:25 6153 6153 DELETE 6.3 2006/08/03 10:04:39 6153 2241 CTDEDIT 4.61 2006/08/03 15:54:10 2241 2203 BINAVE 4.1 2006/08/03 16:33:23 2203 131 CALIB 11.7 2006/09/07 09:50:57 131 131 CALIB 11.7 2006/09/07 09:51:23 131 131 REMOVECH 7.0 2006/09/07 09:51:53 131 131 CHGUNITS 3.0 2006/09/07 09:52:41 131 131 REORDER 1.2.1 2006/09/07 09:53:26 ? ? 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 122.03 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/08/03 15:54:10 38 records were deleted in this editing session. No data values were changed. -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\PP1.hex Software Version 1.31 Temperature SN = 2449 Conductivity SN = 1763 System UpLoad Time = Apr 26 2006 21:04:53 Penphrase 1 CTD and Sal. Cal, Bottle event 69 ds SBE 25 CTD V 4.1a SN 334 04/27/06 21:04:10.836 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 6 04/27 16:52:11 smpls 27878 to 35482 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 7605 # 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, 7605 # span 1 = -0.011, 132.031 # span 2 = 8.0417, 9.8774 # span 3 = 0.024791, 3.272935 # span 4 = -1.1145, 88.3851 # span 5 = 0.0000e+00, 1.7192e+01 # span 6 = 0.0000, 2.5495 # span 7 = -2.03324, 6.61344 # span 8 = -0.710, 0.754 # span 9 = 0.1697, 31.1729 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Apr 27 2006 16:52:11 # 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 15:08:23, 5.37e # datcnv_in = Q:\Cruise_Data\2006-20\CTD\2006-20-0069.hex Q:\Cruise_Data\2006-20 \CTD\0334CTD-leg2.con # datcnv_skipover = 0 # wildedit_date = Aug 01 2006 16:28:54, 5.37e # wildedit_in = Q:\Cruise_Data\2006-20\CTD\convert\2006-20-0069.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 16:30:39, 5.37e # wfilter_in = Q:\Cruise_Data\2006-20\CTD\wildedit\2006-20-0069.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 16:34:12, 5.37e # celltm_in = Q:\Cruise_Data\2006-20\CTD\wfilter\2006-20-0069.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 16:35:42, 5.37e # Derive_in = Q:\Cruise_Data\2006-20\CTD\celltm\2006-20-0069.cnv Q:\Cruise_Data\ 2006-09\CTD\2006-09-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.8db and a few records from the bottom of the cast; 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 2.1 9.1993 7.86 343.2 29.6297 8 2.9 9.1771 7.78 339.7 29.6543 14 4.0 9.0783 7.63 333.2 29.7120 15 5.0 8.9835 7.50 327.4 29.7606 14 6.0 8.9681 7.36 321.0 29.7875 12 7.0 8.8572 7.14 311.7 29.8521 14 8.0 8.6981 6.95 303.1 29.9724 13 9.0 8.6724 6.83 297.9 29.9988 12 10.0 8.6617 6.76 294.8 30.0164 14 11.0 8.6583 6.72 293.1 30.0330 14 12.0 8.6509 6.70 292.2 30.0604 13 13.0 8.6404 6.67 291.1 30.0959 14 14.0 8.6302 6.63 289.1 30.1309 13 15.0 8.5897 6.57 286.6 30.1994 13 16.0 8.5684 6.53 284.8 30.2125 12 16.9 8.5640 6.51 283.9 30.2138 12 18.0 8.5581 6.50 283.4 30.2158 14 19.1 8.5555 6.48 282.7 30.2157 14 19.9 8.5503 6.45 281.2 30.2157 10 21.0 8.5071 6.39 278.7 30.2224 15 22.0 8.4560 6.33 276.0 30.2476 12 23.0 8.4264 6.28 273.9 30.2678 14 23.9 8.4109 6.22 271.4 30.2782 12 25.0 8.3655 6.12 267.1 30.3138 15 25.9 8.2693 6.01 262.3 30.4081 13 27.0 8.1690 5.92 258.0 30.5359 16 28.0 8.1372 5.84 254.9 30.5770 15 29.0 8.1022 5.80 252.9 30.6236 17 30.0 8.0945 5.77 251.5 30.6345 14 30.9 8.0905 5.75 250.7 30.6411 14 31.9 8.0877 5.74 250.3 30.6469 14 32.9 8.0873 5.73 249.8 30.6496 13 34.0 8.0878 5.72 249.6 30.6525 17 35.0 8.0881 5.72 249.4 30.6568 15 36.1 8.0881 5.72 249.5 30.6575 16 37.1 8.0875 5.72 249.5 30.6623 16 38.0 8.0860 5.72 249.4 30.6682 13 39.0 8.0841 5.72 249.3 30.6755 15 40.0 8.0838 5.71 249.1 30.6777 13 40.9 8.0832 5.71 248.9 30.6804 15 42.0 8.0804 5.70 248.7 30.6906 17 43.0 8.0780 5.70 248.4 30.6987 14 44.0 8.0718 5.68 247.8 30.7169 17 45.0 8.0687 5.67 247.1 30.7296 14 46.0 8.0668 5.66 246.7 30.7390 14 47.0 8.0655 5.66 246.6 30.7499 16 48.0 8.0655 5.66 246.7 30.7736 16 49.1 8.0649 5.66 246.8 30.7848 15 50.1 8.0660 5.66 246.9 30.7860 17 51.1 8.0665 5.66 247.0 30.7873 16 52.0 8.0676 5.67 247.2 30.7883 15 53.0 8.0687 5.67 247.2 30.7889 17 54.0 8.0689 5.68 247.4 30.7888 14 55.0 8.0693 5.68 247.6 30.7892 15 56.0 8.0703 5.68 247.6 30.7897 16 57.0 8.0711 5.68 247.5 30.7898 16 58.0 8.0713 5.68 247.6 30.7902 15 59.1 8.0709 5.68 247.6 30.7905 18 60.1 8.0707 5.68 247.6 30.7910 16 61.1 8.0697 5.68 247.7 30.7912 17 62.1 8.0695 5.68 247.5 30.7907 17 63.1 8.0665 5.67 247.4 30.7909 16 64.1 8.0666 5.67 247.2 30.7912 14 65.0 8.0687 5.68 247.5 30.7920 17 66.0 8.0715 5.68 247.6 30.7935 17 67.0 8.0735 5.68 247.6 30.7945 17 68.0 8.0740 5.69 247.9 30.7945 15 69.0 8.0811 5.70 248.3 30.7987 16 70.0 8.0885 5.71 249.0 30.8043 17 71.1 8.1022 5.73 249.8 30.8217 17 72.1 8.1133 5.75 250.7 30.8384 17 73.1 8.1248 5.76 251.2 30.8641 16 74.1 8.1290 5.76 251.3 30.8804 18 75.0 8.1298 5.77 251.4 30.8896 15 76.0 8.1320 5.77 251.5 30.9173 14 76.9 8.1319 5.77 251.5 30.9584 18 78.0 8.1282 5.76 251.2 30.9643 18 79.0 8.1144 5.75 250.7 30.9715 17 80.0 8.1092 5.74 250.3 30.9811 18 81.0 8.1069 5.73 250.0 30.9871 17 82.0 8.1052 5.73 249.6 31.0041 18 83.0 8.1052 5.72 249.4 31.0042 18 84.0 8.1054 5.72 249.5 31.0056 16 85.0 8.1051 5.72 249.4 31.0047 17 86.0 8.1014 5.72 249.1 31.0089 19 87.0 8.0948 5.71 248.9 31.0155 17 87.9 8.0957 5.71 248.9 31.0155 15 89.0 8.1030 5.71 249.1 31.0093 19 90.0 8.1015 5.72 249.3 31.0115 18 91.0 8.0956 5.71 248.9 31.0162 18 92.0 8.0876 5.70 248.5 31.0217 21 93.0 8.0797 5.69 248.0 31.0294 17 94.1 8.0716 5.68 247.5 31.0447 20 95.0 8.0719 5.67 247.2 31.0440 19 96.0 8.0740 5.67 247.3 31.0394 19 97.0 8.0776 5.68 247.7 31.0324 21 98.0 8.0756 5.68 247.5 31.0368 13 99.0 8.0735 5.68 247.4 31.0409 19 100.0 8.0741 5.67 247.3 31.0400 16 101.0 8.0749 5.68 247.6 31.0388 18 102.1 8.0745 5.68 247.7 31.0397 20 103.1 8.0732 5.68 247.6 31.0425 21 104.0 8.0726 5.68 247.4 31.0433 20 105.0 8.0717 5.67 247.2 31.0447 20 106.0 8.0708 5.67 247.1 31.0494 18 107.0 8.0705 5.67 247.0 31.0507 20 108.0 8.0686 5.67 247.0 31.0565 18 108.9 8.0680 5.66 246.9 31.0584 21 110.0 8.0677 5.66 246.6 31.0611 17 111.0 8.0612 5.65 246.4 31.0741 15 112.0 8.0540 5.64 245.6 31.0858 15 113.0 8.0482 5.61 244.6 31.0946 15 114.0 8.0473 5.60 244.3 31.0962 18 115.1 8.0449 5.60 244.1 31.1013 20 116.0 8.0429 5.60 244.1 31.1056 22 117.0 8.0423 5.60 244.1 31.1073 21 118.0 8.0419 5.60 244.0 31.1084 21 118.9 8.0426 5.60 244.0 31.1087 22 120.0 8.0429 5.60 244.1 31.1093 22 121.0 8.0479 5.61 244.4 31.1203 23 122.0 8.0583 5.62 244.8 31.1371 20 123.1 8.0673 5.62 245.0 31.1448 25 124.0 8.0657 5.62 245.0 31.1558 22 125.0 8.0649 5.62 245.0 31.1588 23 126.0 8.0649 5.61 244.7 31.1587 25 127.0 8.0656 5.62 244.9 31.1587 25 128.0 8.0657 5.62 244.9 31.1593 20 128.9 8.0588 5.61 244.5 31.1655 26 130.0 8.0636 5.61 244.6 31.1638 28 131.1 8.0599 5.60 244.3 31.1653 28 131.7 8.0495 5.56 242.4 31.1678 19