*2006/03/02 14:40:22.29 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/10/28 22:42:14.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 125 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : CF1A25DC ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.4 124.9 2 Temperature:Primary 'deg C (ITS90)' 8.419111 12.0934 3 Salinity:T0:C0 PSS-78 28.75821 33.01406 4 Number_of_bin_records n/a 1 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 : IVI 08 EVENT NUMBER : 23 LATITUDE : 48 53.39100 N ! (deg min) LONGITUDE : 125 5.13800 W ! (deg min) WATER DEPTH : 107 *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 11:28:07 3536 3536 HDREDIT2 2.5.1 2006/02/20 11:45:08 ? ? CLEAN 4.8.1 2006/02/20 13:09:50 3372 3372 SHIFTDAT 3.4 2006/02/20 16:58:31 3372 3372 DELETE 6.3 2006/02/21 09:44:31 3372 1078 CTDEDIT 4.60 2006/02/21 10:53:09 1078 1078 BINAVE 4.1 2006/02/22 17:16:55 1078 125 REMOVECH 7.0 2006/03/02 14:34:23 125 125 HDREDIT2 2.5.1 2006/03/02 14:40:22 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 11:45:08 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 13:09:47 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 115.30 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/21 10:53:09 20 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 14:34:23 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 14:40:22 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\2005-28-023.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Oct 28 2005 15:50:05 Ship: MV Frosti Cruise:2005-28 Station:ivi 08 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 10/28/05 22:52:35.715 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.550 vmain = 12.7 iop = 157 vlith = 5.2 ncasts = 8 samples = 22244 free = 816222 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 7 10/28 22:42:14 smpls 18708 to 22243 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 3536 # 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, 3536 # span 1 = 0.134, 125.256 # span 2 = 0.0083, 12.0945 # span 3 = 0.349275, 3.607271 # span 4 = 0.0000, 2.2674 # span 5 = -1.60976, 5.25119 # span 6 = -1.371, 1.234 # span 7 = 2.5562, 39.5069 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Oct 28 2005 22:42:14 # 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 09:16:13, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0023.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 09:52:31, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0023.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 10:41:44, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0023.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 10:46:08, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0023.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 10:47:44, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0023.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 11:11:55, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0023.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to clean salinity very 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 1.4 11.4740 28.7987 1 1.9 11.4742 28.8177 9 2.9 11.4574 28.7582 9 3.9 11.4575 28.7865 9 4.9 11.4548 28.7966 7 5.9 11.6393 29.5533 8 7.0 11.9447 30.6828 9 7.9 11.9895 30.8277 10 8.9 12.0302 30.9001 8 9.9 12.0695 31.0104 7 10.9 12.0934 31.0750 7 11.9 12.0835 31.0873 9 12.9 12.0589 31.1121 10 13.9 12.0386 31.1349 10 14.9 11.9977 31.1703 9 15.9 11.9788 31.1893 8 17.0 11.9650 31.2001 8 18.0 11.9391 31.2180 9 19.0 11.9356 31.2281 8 20.0 11.9394 31.2292 10 21.0 11.9418 31.2353 9 22.0 11.9350 31.2396 9 22.9 11.9251 31.2411 9 23.9 11.9150 31.2400 8 25.0 11.8888 31.2387 8 25.9 11.8274 31.2457 9 27.0 11.7116 31.2560 7 28.0 11.5498 31.2895 9 29.0 11.2661 31.3594 9 30.0 11.1433 31.3916 10 30.9 11.1390 31.3925 8 31.9 11.0480 31.4238 8 33.0 10.9248 31.4496 8 33.9 10.9081 31.4498 8 35.0 10.9210 31.4553 9 36.0 10.8028 31.5160 9 37.0 10.7081 31.5977 10 37.9 10.6422 31.6553 9 38.9 10.6033 31.6818 8 40.0 10.5635 31.7122 9 41.0 10.5387 31.7309 10 42.0 10.5136 31.7468 8 43.0 10.4454 31.7993 8 44.0 10.3759 31.8508 10 45.0 10.3569 31.8633 8 45.9 10.3311 31.8842 7 47.0 10.3285 31.8854 9 48.0 10.3259 31.8868 10 48.9 10.2837 31.9159 7 49.9 10.2104 31.9699 7 51.0 10.1460 32.0128 9 52.0 10.1194 32.0282 10 52.9 10.1081 32.0380 8 53.9 10.0824 32.0651 7 55.0 10.0606 32.0803 10 56.0 10.0481 32.0926 10 57.0 10.0211 32.1010 10 57.9 10.0072 32.1071 8 59.0 9.9730 32.1234 9 60.0 9.9228 32.1449 9 61.0 9.8682 32.1709 10 62.0 9.7765 32.2247 8 63.0 9.7041 32.2660 8 64.0 9.5743 32.3424 9 64.9 9.4610 32.4057 9 65.9 9.4312 32.4215 7 67.0 9.3946 32.4419 7 68.0 9.3452 32.4727 7 69.0 9.2491 32.5311 9 69.9 9.1142 32.6082 10 70.9 9.0493 32.6437 9 71.9 9.0088 32.6681 8 73.0 8.9393 32.7079 9 74.0 8.9039 32.7275 9 74.9 8.8461 32.7622 8 75.9 8.8379 32.7663 8 77.0 8.8291 32.7712 9 77.9 8.8080 32.7826 9 79.0 8.7859 32.7959 9 80.0 8.7592 32.8121 8 80.9 8.7292 32.8306 10 81.9 8.7133 32.8387 10 82.9 8.6986 32.8482 8 84.0 8.6858 32.8556 9 85.0 8.6283 32.8899 8 85.9 8.6111 32.8988 8 87.0 8.6080 32.8997 8 88.0 8.6049 32.9014 7 88.9 8.5951 32.9072 10 89.9 8.5878 32.9114 10 90.9 8.5832 32.9140 10 91.9 8.5762 32.9179 10 93.0 8.5664 32.9238 7 94.0 8.5639 32.9253 6 94.9 8.5620 32.9264 8 96.0 8.5603 32.9273 9 96.9 8.5512 32.9330 9 97.9 8.5338 32.9424 10 98.9 8.5277 32.9457 8 100.0 8.5247 32.9477 7 101.0 8.5180 32.9515 8 102.0 8.4952 32.9657 9 102.9 8.4846 32.9717 10 104.0 8.4825 32.9728 9 104.9 8.4784 32.9754 10 105.9 8.4737 32.9783 9 106.9 8.4713 32.9798 8 108.0 8.4691 32.9813 8 109.0 8.4657 32.9836 9 109.9 8.4626 32.9853 10 110.9 8.4580 32.9882 10 111.9 8.4516 32.9923 9 113.0 8.4478 32.9947 8 113.9 8.4467 32.9953 8 114.9 8.4455 32.9962 9 115.9 8.4418 32.9987 9 116.9 8.4383 33.0011 10 117.9 8.4341 33.0038 9 118.9 8.4302 33.0067 8 119.9 8.4273 33.0084 10 120.9 8.4256 33.0097 10 121.9 8.4236 33.0110 7 122.9 8.4213 33.0127 8 123.9 8.4201 33.0134 10 124.9 8.4191 33.0141 9