*2006/03/02 14:40:30.35 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/13 20:05:22.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 131 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : 2A1F8646 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.08 131.75 2 Temperature:Primary 'deg C (ITS90)' 7.86429 8.005 3 Salinity:T0:C0 PSS-78 28.72226 31.18585 4 Number_of_bin_records n/a 5 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 : ISEA 14 EVENT NUMBER : 282 LATITUDE : 56 22.37000 N ! (deg min) LONGITUDE : 133 12.28000 W ! (deg min) WATER DEPTH : 178 *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 13:45:36 4181 4181 HDREDIT2 2.5.1 2006/02/20 13:48:58 ? ? CLEAN 4.8.1 2006/02/20 14:47:40 3517 3517 SHIFTDAT 3.4 2006/02/20 16:59:14 3517 3517 DELETE 6.3 2006/02/21 09:45:25 3517 1253 CTDEDIT 4.60 2006/02/22 14:24:31 1253 1238 BINAVE 4.1 2006/02/22 17:17:12 1238 131 REMOVECH 7.0 2006/03/02 14:34:33 131 131 HDREDIT2 2.5.1 2006/03/02 14:40:30 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 13:48:58 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 122.00 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/22 14:24:31 15 records were deleted in this editing session. 18 changes in channel Salinity:T0:C0 -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 14:34:33 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 14:40:30 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\2005-28-282.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 13 2005 12:16:39 Ship: MV Frosti Cruise:2005-28 Station:isea 14 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 11/13/05 20:16:10.414 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.439 vmain = 11.1 iop = 170 vlith = 5.1 ncasts = 4 samples = 14917 free = 823549 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 3 11/13 20:05:22 smpls 10736 to 14916 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 4181 # 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, 4181 # span 1 = 0.012, 131.984 # span 2 = -15.9815, 8.0052 # span 3 = 0.053833, 3.258411 # span 4 = 0.0000, 2.2576 # span 5 = -1.75002, 5.14645 # span 6 = -1.165, 0.998 # span 7 = 0.8933, 31.1925 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Nov 13 2005 20:05:22 # 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 13:34:10, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0282.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:35:56, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0282.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 13:38:07, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0282.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 13:39:44, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0282.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 13:41:01, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0282.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 13:42:13, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0282.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.7db and to clean salinity lightly. *************************************************************** 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 2.1 7.8884 28.7223 5 3.0 7.8926 28.7354 8 4.0 7.8915 28.7456 8 4.9 7.9088 28.7851 9 5.9 7.9523 28.9332 8 6.9 7.9565 28.9693 8 7.9 7.9592 28.9900 9 9.0 7.9606 29.0233 9 9.9 7.9600 29.0695 8 11.0 7.9604 29.0907 9 11.9 7.9592 29.1187 8 12.9 7.9515 29.1792 9 14.0 7.9472 29.2321 9 15.0 7.9497 29.3008 9 15.9 7.9600 29.4017 8 16.9 7.9694 29.4658 9 18.0 7.9721 29.4722 8 18.9 7.9730 29.4777 9 20.0 7.9741 29.4791 8 20.9 7.9763 29.4851 9 22.0 7.9781 29.4911 9 23.0 7.9928 29.5197 8 24.0 7.9930 29.5279 10 24.9 7.9931 29.5304 8 26.0 7.9951 29.5384 9 27.0 7.9959 29.5411 9 28.0 7.9986 29.5496 10 29.0 8.0020 29.5628 9 29.9 8.0039 29.5770 9 31.0 8.0050 29.6168 9 32.0 8.0046 29.6536 9 33.0 8.0047 29.6787 10 34.0 8.0045 29.7062 8 35.0 8.0007 29.8175 10 36.0 7.9936 29.9835 9 37.0 7.9921 30.0236 10 38.0 7.9920 30.0630 10 39.0 7.9909 30.0848 9 40.0 7.9897 30.0947 10 40.9 7.9879 30.1105 9 42.0 7.9880 30.1184 10 43.0 7.9898 30.1207 10 44.0 7.9878 30.1367 10 44.9 7.9850 30.1582 9 46.0 7.9851 30.1598 9 46.9 7.9855 30.1602 9 48.0 7.9860 30.1784 10 49.0 7.9871 30.1908 8 50.0 7.9877 30.1902 9 51.0 7.9880 30.1916 10 52.0 7.9878 30.1992 10 53.0 7.9871 30.2055 10 54.0 7.9858 30.2195 10 55.0 7.9849 30.2327 10 55.9 7.9841 30.2535 9 57.0 7.9849 30.2719 10 57.9 7.9857 30.2844 9 59.0 7.9817 30.3013 10 60.0 7.9786 30.3235 10 61.0 7.9691 30.4058 10 62.0 7.9588 30.4980 10 62.9 7.9546 30.5343 9 63.9 7.9535 30.5440 9 64.9 7.9539 30.5410 10 65.9 7.9532 30.5489 10 66.9 7.9507 30.5699 9 67.9 7.9509 30.5706 10 69.0 7.9506 30.5737 9 69.9 7.9495 30.5846 10 70.9 7.9497 30.5827 9 71.9 7.9489 30.5900 9 72.9 7.9473 30.6077 10 73.9 7.9480 30.6041 10 74.9 7.9479 30.6076 10 76.0 7.9479 30.6070 9 76.9 7.9474 30.6103 10 77.9 7.9479 30.6063 10 78.9 7.9465 30.6218 10 79.9 7.9448 30.6344 10 80.9 7.9439 30.6412 10 81.9 7.9401 30.6707 10 82.9 7.9392 30.6763 10 83.9 7.9382 30.6838 10 84.9 7.9366 30.6974 10 85.9 7.9355 30.7064 10 86.9 7.9362 30.7007 10 87.9 7.9326 30.7279 10 88.9 7.9223 30.8019 10 89.9 7.9164 30.8410 9 90.9 7.9096 30.8859 8 91.9 7.9056 30.9123 10 92.9 7.9064 30.9074 10 93.9 7.9087 30.8927 10 94.9 7.9074 30.9024 10 95.9 7.9010 30.9443 10 96.9 7.9007 30.9476 10 97.9 7.8989 30.9588 10 98.9 7.8966 30.9737 10 99.9 7.8945 30.9869 10 100.9 7.8927 30.9994 10 101.9 7.8926 30.9995 10 102.9 7.8912 31.0088 9 103.9 7.8906 31.0131 10 104.9 7.8914 31.0089 10 105.9 7.8923 31.0040 10 106.9 7.8924 31.0039 10 107.9 7.8909 31.0146 10 108.9 7.8842 31.0565 10 109.9 7.8828 31.0657 10 110.9 7.8827 31.0664 10 111.9 7.8817 31.0732 10 112.9 7.8807 31.0797 10 113.9 7.8811 31.0777 10 114.9 7.8777 31.0990 10 115.9 7.8736 31.1238 10 116.9 7.8730 31.1273 10 117.9 7.8730 31.1280 10 118.9 7.8739 31.1236 10 119.9 7.8747 31.1190 10 120.9 7.8746 31.1202 10 121.9 7.8749 31.1191 10 122.9 7.8744 31.1229 10 123.9 7.8748 31.1210 10 124.9 7.8720 31.1382 10 125.9 7.8675 31.1652 10 126.9 7.8666 31.1707 10 127.9 7.8659 31.1756 10 128.9 7.8651 31.1810 10 129.9 7.8643 31.1859 10 130.9 7.8646 31.1844 10 131.8 7.8646 31.1848 6