*2006/03/02 14:40:27.35 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/06 22:24:12.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 133 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : B59D1B8 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 3.042857 134.9 2 Temperature:Primary 'deg C (ITS90)' 8.1864 9.978024 3 Salinity:T0:C0 PSS-78 24.5753 32.47822 4 Number_of_bin_records n/a 7 10 $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: Q:\Cruise_Data\2005-28\CTD\derive\200 $END *ADMINISTRATION MISSION : 2005-28 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Morris J. PLATFORM : M.V. Frosti *LOCATION GEOGRAPHIC AREA : NE Pacific STATION : IBC 18 EVENT NUMBER : 186 LATITUDE : 53 14.06500 N ! (deg min) LONGITUDE : 129 40.27100 W ! (deg min) WATER DEPTH : 155 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0334 $TABLE: SENSORS ! Name Abs Depth Serial No ! -------------- -------------- ---------- temperature ' ' 4054 conductivity ' ' 2754 Pressure ' ' 290544 Oxygen:SBE ' ' 0047 $END $REMARKS SOFTWARE VERSION 1.50 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.91 2006/02/20 13:44:51 3690 3690 HDREDIT2 2.5.1 2006/02/20 13:48:41 ? ? CLEAN 4.8.1 2006/02/20 14:47:19 3652 3652 SHIFTDAT 3.4 2006/02/20 16:58:57 3652 3652 DELETE 6.3 2006/02/21 09:45:00 3652 1203 CTDEDIT 4.60 2006/02/21 16:07:37 1203 1193 BINAVE 4.1 2006/02/22 17:17:05 1193 133 REMOVECH 7.0 2006/03/02 14:34:29 133 133 HDREDIT2 2.5.1 2006/03/02 14:40:27 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 13:48:41 Applied edit header: Q:\Cruise_Data\2005-28\CTD\doc\2005-28-hdr1.txt Channel 2: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar -CLEAN functions: 2006/02/20 14:47:00 20 Interpolation by Record Number, in Pressure Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] 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= 0.70 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 < 0.30m/s (calculated over 7 points) will be deleted. Drop rate applies in the range 10.00 to 125.30 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/21 16:07:37 10 records were deleted in this editing session. No data values were changed. -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. -REMOVECH 2006/03/02 14:34:29 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Oxygen:Dissolved:SBE [mL/L] Descent_Rate [m/s] Flag -HEADER EDITS: 2006/03/02 14:40:27 Applied edit header: Q:\Cruise_Data\2005-28\CTD\doc\2005-28-hdr2.txt $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\data\2005-28\2005-28-186.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 06 2005 14:35:24 Ship: MV Frosti Cruise:2005-28 Station:ibc 18 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 11/06/05 22:34:13.633 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.479 vmain = 12.0 iop = 163 vlith = 5.2 ncasts = 5 samples = 19568 free = 818898 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 = 2600 battery type = ALKALINE 1 external voltages sampled stored voltage # 0 = external voltage 4 S> dh cast 4 11/06 22:24:12 smpls 15878 to 19567 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 3690 # 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, 3690 # span 1 = 0.006, 135.304 # span 2 = -5.6662, 9.9944 # span 3 = 0.243582, 3.438087 # span 4 = 0.0000, 2.1136 # span 5 = -1.77731, 5.32231 # span 6 = -1.015, 1.004 # span 7 = 16.0477, 38.2484 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Nov 06 2005 22:24:12 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 4054, 14-Oct-04 # sensor 1 = Frequency 1 conductivity, 2754, 15-Oct-04, 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 = Feb 20 2006 13:34:00, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0186.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:35:41, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0186.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 # alignctd_date = Feb 20 2006 13:37:52, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0186.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 13:39:30, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0186.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Feb 20 2006 13:40:47, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0186.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Feb 20 2006 13:41:57, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0186.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.6db. *************************************************************** The salinity calibration at rest is considered ±0.002psu. Other instrumental errors, including variations in alignment due to descent rate variations, are expected to cause errors in salinity of up to 0.01psu in high gradient areas and much smaller errors at depth. The dissolved oxygen channel was removed from the file because there was no recalibration sampling during this cruise. !--1--- ---2---- ---3---- -4-- !Pressu Temperat Salinity Numb !re ure: :T0:C0 er_o ! Primary ~bin ! _rec ! ords !------ -------- -------- ---- *END OF HEADER 3.0 8.3639 24.5753 7 3.9 8.4246 24.9113 8 5.0 8.7347 25.9888 8 6.0 9.1339 27.3021 9 6.9 9.1534 27.5136 8 7.9 9.0540 28.0788 9 9.0 9.0945 28.6019 9 10.0 9.1799 28.8157 9 11.0 9.2932 28.9414 8 12.0 9.3131 28.9892 9 12.9 9.2927 29.0113 8 13.9 9.3527 29.1088 9 14.9 9.5031 29.2872 10 15.9 9.5140 29.3823 9 17.0 9.5342 29.4693 8 17.9 9.5458 29.4984 8 19.0 9.5842 29.5892 9 20.0 9.6211 29.7066 10 20.9 9.6893 29.9199 9 22.0 9.7355 30.0347 8 22.9 9.7559 30.1802 9 23.9 9.7695 30.3096 9 25.0 9.7825 30.3661 8 26.0 9.8079 30.4676 9 26.9 9.8259 30.5871 9 27.9 9.8229 30.5979 9 28.9 9.8214 30.6013 8 29.9 9.8187 30.6057 9 31.0 9.8148 30.6321 9 32.0 9.8050 30.7272 9 33.0 9.8085 30.7688 9 33.9 9.8087 30.8054 9 35.0 9.8167 30.8204 9 35.9 9.8270 30.8266 9 37.0 9.8398 30.8297 10 38.0 9.8722 30.8398 9 38.9 9.8812 30.8445 9 39.9 9.8875 30.8487 9 41.0 9.8902 30.8507 10 42.0 9.8975 30.8642 9 43.0 9.8921 30.8874 8 44.0 9.9256 30.9195 7 45.0 9.9780 30.9516 8 45.9 9.9451 30.9546 9 46.9 9.9137 30.9540 8 47.9 9.8718 30.9600 9 49.0 9.8540 30.9643 9 49.9 9.8479 30.9722 9 51.0 9.8478 30.9801 10 52.0 9.8527 30.9832 9 52.9 9.8550 30.9851 9 53.9 9.8529 30.9851 8 55.0 9.8838 30.9913 9 56.0 9.9193 31.0032 10 57.0 9.9196 31.0111 9 57.9 9.8974 31.0136 9 59.0 9.8584 31.0197 10 60.0 9.8403 31.0287 8 61.0 9.8492 31.0452 10 61.9 9.8590 31.0537 9 62.9 9.8732 31.0653 9 63.9 9.8716 31.0815 8 64.9 9.8545 31.1108 9 66.0 9.8291 31.1276 9 67.0 9.8004 31.1321 8 68.0 9.8490 31.1486 9 68.9 9.8931 31.1633 8 69.9 9.9079 31.1702 8 70.9 9.8990 31.1893 9 71.9 9.8477 31.2290 10 72.9 9.8419 31.2992 10 74.0 9.8350 31.3262 9 74.9 9.8135 31.3370 9 75.9 9.7876 31.3489 9 76.9 9.6938 31.4343 9 78.0 9.6041 31.5197 8 78.9 9.5932 31.5278 9 79.9 9.5799 31.5382 9 80.9 9.5660 31.5489 9 81.9 9.5347 31.5732 9 82.9 9.5111 31.5944 10 83.9 9.4988 31.6139 10 84.9 9.4923 31.6252 9 85.9 9.4916 31.6290 10 86.9 9.4929 31.6321 10 87.9 9.4875 31.6361 10 88.9 9.4828 31.6417 9 89.9 9.4796 31.6462 9 90.9 9.4706 31.6538 10 92.0 9.4643 31.6584 8 92.9 9.4596 31.6618 9 94.0 9.4581 31.6633 9 95.0 9.4541 31.6663 9 95.9 9.4524 31.6680 10 96.9 9.4427 31.6763 10 98.0 9.4281 31.6855 9 98.9 9.3951 31.7066 8 99.9 9.3715 31.7234 9 101.0 9.3584 31.7352 9 102.0 9.3525 31.7405 9 102.9 9.3305 31.7592 10 103.9 9.2556 31.8057 9 104.9 9.1763 31.8508 8 105.9 9.1222 31.8853 10 107.0 9.0656 31.9206 9 107.9 9.0427 31.9364 8 108.9 9.0034 31.9633 10 110.0 8.9710 31.9831 8 110.9 8.9404 32.0044 9 111.9 8.9141 32.0207 9 112.9 8.8907 32.0349 10 113.9 8.8609 32.0538 9 115.0 8.8280 32.0722 9 115.9 8.8065 32.0823 10 116.9 8.7926 32.0886 10 117.9 8.7379 32.1186 9 118.9 8.6910 32.1449 10 119.9 8.6675 32.1587 10 120.9 8.6565 32.1650 8 121.9 8.6524 32.1671 9 122.9 8.6484 32.1698 9 123.9 8.6284 32.1835 10 124.9 8.5773 32.2196 9 126.0 8.5448 32.2411 9 126.9 8.5048 32.2669 10 128.0 8.4302 32.3180 7 128.9 8.3927 32.3408 10 129.9 8.3483 32.3696 8 130.9 8.3280 32.3826 8 131.9 8.2699 32.4221 10 133.0 8.2290 32.4492 9 134.0 8.2092 32.4625 9 134.9 8.1864 32.4782 9