*2006/03/02 14:40:31.20 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/14 20:40:24.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 130 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : 17A41454 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.14 130.875 2 Temperature:Primary 'deg C (ITS90)' 7.0344 9.59615 3 Salinity:T0:C0 PSS-78 27.68629 32.68265 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 21 EVENT NUMBER : 303 LATITUDE : 55 57.60000 N ! (deg min) LONGITUDE : 132 28.77000 W ! (deg min) WATER DEPTH : 140 *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 13:45:46 3588 3588 HDREDIT2 2.5.1 2006/02/20 13:49:02 ? ? CLEAN 4.8.1 2006/02/20 14:47:45 3373 3373 SHIFTDAT 3.4 2006/02/20 16:59:19 3373 3373 DELETE 6.3 2006/02/21 09:45:31 3373 1147 CTDEDIT 4.60 2006/02/22 14:51:54 1147 1142 BINAVE 4.1 2006/02/22 17:17:14 1142 130 REMOVECH 7.0 2006/03/02 14:34:34 130 130 HDREDIT2 2.5.1 2006/03/02 14:40:31 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 13:49:02 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 121.30 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/22 14:51:54 5 records were deleted in this editing session. 47 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 14:34:34 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 14:40:31 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\2005-28-303.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 14 2005 12:49:56 Ship: MV Frosti Cruise:2005-28 Station:isea 21 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 11/14/05 20:49:45.170 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.450 vmain = 11.1 iop = 170 vlith = 5.1 ncasts = 4 samples = 17687 free = 820779 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 11/14 20:40:24 smpls 14099 to 17686 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 3588 # 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, 3588 # span 1 = 0.181, 131.285 # span 2 = -6.3643, 9.6020 # span 3 = 0.232604, 3.438178 # span 4 = 0.0000, 2.3016 # span 5 = -1.75856, 5.50486 # span 6 = -0.981, 1.008 # span 7 = 1.8294, 38.2877 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Nov 14 2005 20:40:24 # 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 13:34:13, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0303.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:35:59, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0303.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 13:38:10, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0303.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 13:39:47, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0303.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 13:41:05, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0303.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 13:42:17, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0303.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.8db 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 7.8999 27.6876 5 3.0 7.8939 27.6878 9 4.0 7.8862 27.6887 8 4.9 7.8934 27.6871 10 6.0 7.9009 27.6863 8 7.0 7.9101 27.6944 9 8.0 7.9286 27.7200 9 9.0 7.9586 27.7803 9 9.9 7.9963 27.8442 8 10.9 8.0268 27.8876 8 11.9 8.0392 27.9062 9 12.9 8.0507 27.9227 8 13.9 8.0806 27.9644 10 14.9 8.1198 28.0197 8 15.9 8.1533 28.0833 9 17.0 8.1928 28.1214 8 17.9 8.2091 28.1335 9 18.9 8.2669 28.1989 9 19.9 8.2984 28.2413 9 20.9 8.3018 28.2442 9 22.0 8.3067 28.2474 9 22.9 8.3682 28.3165 9 24.0 8.4294 28.3948 10 25.0 8.4640 28.4391 8 25.9 8.5012 28.4895 9 26.9 8.5344 28.5364 9 27.9 8.5823 28.5878 9 28.9 8.6539 28.6493 9 30.0 8.7909 28.7618 9 31.0 8.9284 29.0292 9 32.0 8.9659 29.2437 9 32.9 8.9554 29.2793 9 33.9 8.9530 29.3073 9 35.0 8.9960 29.4012 9 36.0 9.0364 29.5247 8 37.0 9.0856 29.6895 9 37.9 9.1952 29.9809 9 38.9 9.2888 30.2448 9 40.0 9.3210 30.3444 10 41.0 9.3477 30.4438 8 41.9 9.3702 30.5430 9 42.9 9.4040 30.6609 9 44.0 9.4372 30.7949 8 45.0 9.5055 30.9617 9 46.0 9.5512 30.9961 9 47.0 9.5763 31.0072 8 48.0 9.5961 31.0325 9 49.0 9.5778 31.0618 8 49.9 9.5565 31.1199 9 50.9 9.5674 31.1507 8 51.9 9.5710 31.2150 9 53.0 9.5741 31.3150 10 54.0 9.5717 31.3382 8 54.9 9.5184 31.3765 9 56.0 9.4901 31.4112 9 57.0 9.4981 31.4298 8 58.0 9.5178 31.4448 9 59.0 9.5138 31.4582 9 59.9 9.5033 31.4606 9 60.9 9.5000 31.4790 9 62.0 9.5738 31.5167 8 63.0 9.5842 31.5299 9 63.9 9.5786 31.5324 8 64.9 9.5962 31.5424 10 66.0 9.5926 31.5562 8 67.0 9.5058 31.5734 8 67.9 9.3879 31.5725 9 68.9 9.3394 31.5825 7 70.0 9.3021 31.5953 8 70.9 9.2884 31.6033 10 72.0 9.2698 31.6070 9 73.0 9.2486 31.6133 8 74.0 9.2314 31.6213 9 75.0 9.2113 31.6331 9 75.9 9.2110 31.6410 8 77.0 9.1965 31.6458 9 77.9 9.1904 31.6482 10 79.0 9.2149 31.6566 9 80.0 9.1949 31.6726 9 80.9 9.1609 31.6822 10 82.0 9.1157 31.6933 9 82.9 9.0993 31.7080 8 83.9 9.0647 31.7227 9 84.9 8.9866 31.7226 9 85.9 8.9367 31.7192 9 87.0 8.8875 31.7180 9 87.9 8.8697 31.7220 9 89.0 8.8559 31.7288 8 89.9 8.8575 31.7519 8 90.9 8.8666 31.7927 9 92.0 8.8494 31.8080 9 92.9 8.8463 31.8165 8 93.9 8.8452 31.8299 10 94.9 8.8379 31.8411 8 95.9 8.8347 31.8588 9 96.9 8.8180 31.8657 9 97.9 8.7691 31.8703 8 98.9 8.7339 31.9663 9 99.9 8.7637 32.0157 10 101.0 8.7596 32.0548 9 101.9 8.6405 32.0911 9 103.0 8.6021 32.0906 9 104.0 8.5631 32.0890 9 105.0 8.4960 32.1047 9 106.0 8.4987 32.1061 9 106.9 8.5073 32.1165 9 107.9 8.4836 32.1279 8 108.9 8.2927 32.1459 10 110.0 8.0423 32.1567 8 110.9 8.0300 32.1558 9 112.0 8.0253 32.1577 8 112.9 7.9836 32.1652 8 113.9 7.9348 32.1837 8 114.9 7.9640 32.1926 10 116.0 7.9747 32.2182 9 116.9 7.8418 32.2319 10 118.0 7.8104 32.2381 9 118.9 7.8011 32.2569 9 120.0 7.7356 32.3104 9 121.0 7.6420 32.3619 9 122.0 7.5542 32.4090 9 123.0 7.4854 32.4432 9 123.9 7.2299 32.5820 9 124.9 7.1766 32.6045 8 125.9 7.1390 32.6166 9 126.9 7.1328 32.6157 10 128.0 7.1282 32.6151 9 129.0 7.1045 32.6310 9 130.0 7.0731 32.6554 8 130.9 7.0344 32.6827 8