*2013/12/16 15:36:39.25 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2011/06/24 14:43:03.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 134 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : BB4D55B7 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.194286 134.8057 2 Temperature 'deg C (ITS90)' 6.356915 12.70962 3 Salinity:T0:C0 PSS-78 31.38697 33.82439 4 Number_of_bin_records n/a 1 14 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 9 F ' ' 4 4 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2011-37\Pro $END *ADMINISTRATION MISSION : 2011-37 AGENCY : PBS, Salmon and Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Morris J. PLATFORM : Viking Storm *LOCATION GEOGRAPHIC AREA : WCVI / BC Inlets STATION : QCSD02 EVENT NUMBER : 182 LATITUDE : 51 44.04500 N ! (deg min) LONGITUDE : 128 25.20000 W ! (deg min) WATER DEPTH : 144 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-19plus SERIAL NUMBER : 4076 $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1 2012/02/06 16:37:55 2042 2042 MERGEHDR 1.1 2012/02/06 17:12:50 2042 2042 SHIFTDAT 3.4 2012/02/07 10:08:13 2042 2042 CALIB 11.7 2012/02/07 14:05:07 2042 2042 DELETE 6.3 2012/02/07 14:15:45 2042 906 CLIP 1.3 2012/02/07 14:17:35 906 863 CTDEDIT 4.61 2012/02/08 15:05:48 863 804 BINAVE 4.1.1 2012/02/09 15:26:09 804 134 REMOVECH 8.1.1 2012/02/09 16:24:39 134 134 HDREDIT2 2.5.1 2012/02/09 16:46:43 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:36:39 134 134 $END $REMARKS -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -1.80 Salinity was recalculated after shift -CALIB parameters: 2012/02/07 14:05:07 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2011-37\Processing\doc\2011-37-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure dbars 10 0.1800000E+01 0.1000000E+01 -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 < 0.30m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 124.94 dbars Sample interval (from FILE section of header) = 0.250 seconds. -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Pressure Min,Max = 1.000, 5000.000 Time Not Available in File -CTDEDIT 2012/02/08 15:05:48 59 records were deleted in this editing session. 98 changes in channel Salinity:T0:C0 -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2012/02/09 16:24:39 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Flag -HEADER EDITS: 2012/02/09 16:46:43 Applied edit header: P:\Cruise_Data_Processing\2011-37\Processing\doc\2011-37-HDR-SBE19.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F11.2 ==> F7.1 Channel 3: Salinity:Practical:T0:C0 [PSS-78] Name: Salinity:T0:C0 ==> Salinity:Practical:T0:C0 $END *COMMENTS SBE HEADER Sea-Bird SBE19plus Data File: FileName = C:\Documents and Settings\HighSeaSalmon\Desktop\HS201137\CTD DATA\Q CSD02-182.hex Software Version 1.59 Temperature SN = 4076 Conductivity SN = 4076 System UpLoad Time = Jun 24 2011 18:13:53 HS201137 F/V VIKING STORM QCSD02 ds SeacatPlus V 1.1a SERIAL NO. 4076 25 Jun 2011 01:07:07 vbatt = 12.0, vlith = 8.4, ioper = 62.6 ma, ipump = 55.4 ma, status = not logging number of scans to average = 1 samples = 12791, free = 749809, casts = 7 mode = profile, minimum cond freq = 3137, pump delay = 40 sec ignore magnetic switch = no battery type = ALKALINE, battery cutoff = 7.5 volts pressure sensor = strain gauge, range = 1450.0 SBE 38 = no, Ext Volt 0 = no, Ext Volt 1 = no, Ext Volt 2 = no, Ext Volt 3 = n o output format = raw HEX S> SeacatPlus V 1.1a SERIAL NO. 4076 25 Jun 2011 01:07:12 temperature: 27-mar-10 TA0 = 1.259230e-03 TA1 = 2.589226e-04 TA2 = 4.147257e-07 TA3 = 1.392599e-07 TOFFSET = 0.000000e+00 conductivity: 27-mar-10 G = -1.048555e+00 H = 1.515496e-01 I = -4.256497e-04 J = 5.350216e-05 CF0 = 2.637008e+03 CPCOR = -9.570000e-08 CTCOR = 3.250000e-06 CSLOPE = 1.000000e+00 pressure S/N = 613, range = 1450 psia: 25-mar-10 PA0 = 6.334072e-01 PA1 = 4.423796e-03 PA2 = -1.693695e-11 PTCA0 = 5.212516e+05 PTCA1 = 1.141998e+01 PTCA2 = -2.199784e-01 PTCB0 = 2.486088e+01 PTCB1 = -6.250001e-04 PTCB2 = 0.000000e+00 PTEMPA0 = -5.700636e+01 PTEMPA1 = 5.248906e+01 PTEMPA2 = -3.786838e-02 POFFSET = 0.000000e+00 volt 0: offset = -4.811000e-02, slope = 1.249733e+00 volt 1: offset = -4.786667e-02, slope = 1.249396e+00 volt 2: offset = -4.786667e-02, slope = 1.251271e+00 volt 3: offset = -4.782667e-02, slope = 1.249709e+00 EXTFREQSF = 1.000114e+00 dh cast 2 24 Jun 2011 14:43:03 samples 1944 to 3985, avg = 1, stop = mag switch S> # nquan = 7 # nvalues = 2042 # units = specified # name 0 = scan: Scan Count # name 1 = prdM: Pressure, Strain Gauge [db] # name 2 = tv290C: Temperature [ITS-90, deg C] # name 3 = c0S/m: Conductivity [S/m] # name 4 = dz/dtM: Descent Rate [m/s] # name 5 = sal00: Salinity, Practical [PSU] # name 6 = flag: flag # span 0 = 1, 2042 # span 1 = -1.961, 133.144 # span 2 = 6.3547, 12.7113 # span 3 = 0.081506, 3.697052 # span 4 = -1.790, 1.705 # span 5 = 0.5390, 33.8266 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Jun 24 2011 14:43:03 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 4076 # 27-Mar-10 # 1.25923000e-003 # 2.58922600e-004 # 4.14725700e-007 # 1.39259900e-007 # 1.00000000 # 0.0000 # # # # # # 4076 # 27-Mar-10 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.04855500e+000 # 1.51549600e-001 # -4.25649700e-004 # 5.35021500e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 4076 # 25-Mar-10 # 6.33407207e-001 # 4.42379573e-003 # -1.69369473e-011 # -5.70063579e+001 # 5.24890589e+001 # -3.78683798e-002 # 5.21251625e+005 # 1.14199848e+001 # -2.19978366e-001 # 2.48608750e+001 # -6.25000000e-004 # 0.00000000e+000 # 0.000000 # # # # datcnv_date = Feb 06 2012 15:53:21, 7.21d [datcnv_vars = 5] # datcnv_in = P:\Cruise_Data_Processing\2011-37\RAW\CTD\renamed files\2011-37-01 82.hex P:\Cruise_Data_Processing\2011-37\Processing\doc\2011-37-sbe19.con # datcnv_skipover = 0 # filter_date = Feb 06 2012 16:30:55, 7.21d # filter_in = P:\Cruise_Data_Processing\2011-37\Processing\convert\2011-37-0182. cnv # filter_low_pass_tc_A = 0.500 # filter_low_pass_tc_B = 2.000 # filter_low_pass_A_vars = c0S/m # filter_low_pass_B_vars = prdM # Derive_date = Feb 06 2012 16:33:37, 7.21d [derive_vars = 1] # Derive_in = P:\Cruise_Data_Processing\2011-37\Processing\filter\2011-37-0182.c nv P:\Cruise_Data_Processing\2011-37\Processing\doc\2011-37-sbe19.con # file_type = ascii END* The descent rate of the CTD was noisy with some complete reversals of direction. CTDEDIT was used to clean salinity and to remove records corrupted by shed wakes. Editing was very heavy between 5db and 20db. Data Processing Notes: Salinity samples were available from near 10m, but the exact depth of firing is impossible to determine. The comparison of CTD salinity with those samples suggests there was no significant drift in calibration. Errors due to mismatch of conductivity and temperature lead to errors on the order of +/-0.005psu. For details on the processing see processing report: 2011-37-proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------- ------- ---- ------ ------------ Pressure dbars 10 -99 () (1.8 1) $END !--1--- ---2---- ---3---- -4-- !Pressu Temperat Salinity Numb !re ure :T0:C0 er_o ! ~bin ! _rec ! ords !------ -------- -------- ---- *END OF HEADER 1.0 12.6839 31.4484 14 2.0 12.6854 31.4475 8 3.0 12.6874 31.4467 8 4.0 12.6850 31.4462 6 5.0 12.6870 31.4497 6 6.0 12.7096 31.4540 6 7.0 12.7038 31.4541 6 8.0 12.6198 31.4562 6 9.0 12.5354 31.4559 5 10.0 12.4661 31.4545 6 11.0 12.3207 31.4519 6 12.0 12.2476 31.4492 2 14.0 12.0502 31.4389 2 15.0 11.4044 31.4213 6 16.0 10.7288 31.3944 2 17.0 10.5770 31.3914 5 18.0 10.3426 31.3889 6 19.0 10.3015 31.3870 4 20.0 10.2910 31.3871 2 21.0 10.2666 31.3873 5 22.0 10.1840 31.3903 5 23.0 10.1192 31.3942 6 24.0 10.1070 31.3910 7 25.0 10.0694 31.3933 5 26.0 10.0029 31.4024 5 27.0 9.8813 31.4186 6 28.0 9.6397 31.4615 6 29.0 9.6937 31.5132 6 30.0 9.8040 31.5458 5 31.0 9.7718 31.5830 5 32.0 9.7515 31.5998 6 33.0 9.7205 31.6146 5 34.0 9.6293 31.6485 3 35.0 9.4836 31.6700 2 36.0 9.4559 31.6773 5 37.0 9.3822 31.6837 6 38.0 9.2753 31.6776 7 39.0 8.8894 31.7076 6 40.0 8.6678 31.7290 6 41.0 8.6136 31.7344 6 42.0 8.5121 31.7723 6 43.0 8.4248 31.7987 5 44.0 8.3664 31.8349 6 45.0 8.4179 31.8745 7 46.0 8.4143 31.8897 6 47.0 8.3450 31.9090 5 48.0 8.2359 31.9417 5 49.0 8.1525 31.9630 7 50.0 8.1353 31.9792 6 51.0 8.1216 31.9844 6 52.0 8.0967 31.9981 5 53.0 8.0793 32.0051 6 54.0 8.0404 32.0081 7 55.0 8.0013 32.0164 6 56.0 7.9723 32.0256 6 57.0 7.9465 32.0380 6 58.0 7.9222 32.0567 5 59.0 7.9275 32.0612 7 60.0 7.9295 32.0695 6 61.0 7.9251 32.0865 5 62.0 7.8756 32.1287 6 63.0 7.8411 32.1563 7 64.0 7.8308 32.1674 6 65.0 7.7833 32.1887 6 66.0 7.7233 32.2152 6 67.0 7.7045 32.2323 7 68.0 7.6834 32.2698 5 69.0 7.6961 32.2935 1 70.0 7.6838 32.3435 6 71.0 7.6477 32.3696 6 72.0 7.6219 32.3992 6 73.0 7.6061 32.4230 6 74.0 7.5838 32.4559 8 75.0 7.5796 32.4754 8 76.0 7.5751 32.4809 6 77.0 7.5553 32.5013 6 78.0 7.5452 32.5175 10 79.0 7.5413 32.5209 7 80.0 7.5237 32.5480 6 81.0 7.5109 32.5679 8 82.0 7.4978 32.5912 9 83.0 7.4918 32.6033 7 84.0 7.4681 32.6396 6 85.0 7.4377 32.6800 8 86.0 7.4289 32.6893 8 87.0 7.4295 32.6926 7 88.0 7.4351 32.7051 7 89.0 7.4114 32.7269 7 90.0 7.3787 32.7425 4 91.0 7.3552 32.7733 5 92.0 7.3369 32.8131 6 93.0 7.3379 32.8227 9 94.0 7.3294 32.8345 7 95.0 7.3197 32.8500 7 96.0 7.3100 32.8638 7 97.0 7.2832 32.9013 7 98.0 7.2575 32.9397 6 99.0 7.2304 32.9728 7 100.0 7.1926 33.0266 7 101.0 7.1604 33.0590 7 102.0 7.1420 33.0832 5 103.0 7.0923 33.1559 7 104.0 7.0241 33.2386 4 105.0 7.0329 33.2262 1 106.0 6.9906 33.2773 6 107.0 6.9552 33.3188 7 108.0 6.9349 33.3388 7 109.0 6.9147 33.3595 5 110.0 6.9029 33.3796 6 111.0 6.8875 33.4030 6 112.0 6.8626 33.4402 7 113.0 6.8276 33.4972 7 114.0 6.8253 33.5030 6 115.0 6.8124 33.5147 5 116.0 6.8045 33.5260 7 117.0 6.8023 33.5307 7 118.0 6.7703 33.5570 6 119.0 6.7228 33.5911 5 120.0 6.6788 33.6208 7 121.0 6.6707 33.6277 7 122.0 6.6665 33.6311 6 123.0 6.6390 33.6532 6 124.0 6.6052 33.6839 6 125.0 6.5885 33.6998 8 126.0 6.5740 33.7096 6 127.0 6.5575 33.7195 5 128.0 6.5387 33.7292 6 129.0 6.5189 33.7398 7 130.0 6.4998 33.7483 7 131.0 6.4660 33.7671 5 132.0 6.4387 33.7803 6 133.0 6.4065 33.7971 6 134.0 6.3731 33.8145 3 135.0 6.3569 33.8244 7