*2006/03/02 14:40:28.70 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/09 16:10:06.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 138 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : 48BC45C9 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.971429 139.55 2 Temperature:Primary 'deg C (ITS90)' 7.43525 10.09733 3 Salinity:T0:C0 PSS-78 28.6563 32.75385 4 Number_of_bin_records n/a 2 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 32 EVENT NUMBER : 228 LATITUDE : 54 36.11700 N ! (deg min) LONGITUDE : 130 30.00100 W ! (deg min) WATER DEPTH : 229 *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 13:45:12 4023 4023 HDREDIT2 2.5.1 2006/02/20 13:48:49 ? ? CLEAN 4.8.1 2006/02/20 14:47:29 3918 3918 SHIFTDAT 3.4 2006/02/20 16:59:05 3918 3918 DELETE 6.3 2006/02/21 09:45:09 3918 1241 CTDEDIT 4.60 2006/02/21 16:49:24 1241 1229 BINAVE 4.1 2006/02/22 17:17:08 1229 138 REMOVECH 7.0 2006/03/02 14:34:31 138 138 HDREDIT2 2.5.1 2006/03/02 14:40:28 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 13:48:49 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 129.60 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/21 16:49:24 12 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 14:34:31 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 14:40:28 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\2005-28-228.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 09 2005 08:21:20 Ship: MV Frosti Cruise:2005-28 Station:ibc 32 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 11/09/05 16:20:40.329 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.511 vmain = 11.7 iop = 165 vlith = 5.2 ncasts = 1 samples = 4023 free = 834443 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 0 11/09 16:10:06 smpls 0 to 4022 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 4023 # 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, 4023 # span 1 = -0.146, 139.632 # span 2 = -3.7865, 10.1601 # span 3 = 0.312770, 3.472288 # span 4 = 0.0000, 2.2259 # span 5 = -1.71034, 5.09550 # span 6 = -1.254, 1.203 # span 7 = 2.4231, 38.3343 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Nov 09 2005 16:10:06 # 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 13:34:04, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0228.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:35:48, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0228.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 13:37:59, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0228.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 13:39:36, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0228.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 13:40:54, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0228.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 13:42:04, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0228.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.3db and 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 3.0 8.8116 28.6563 7 4.0 8.8148 28.6625 9 4.9 8.8176 28.6669 7 6.0 8.8281 28.6853 7 6.9 8.8436 28.7141 10 7.9 8.8787 28.7796 8 8.9 8.9066 28.8305 7 9.9 8.9237 28.8638 8 10.9 8.9549 28.9238 10 11.9 8.9704 28.9572 9 13.0 9.0002 29.0154 7 14.0 9.0850 29.1954 8 14.9 9.1758 29.3971 10 15.9 9.2114 29.4891 8 17.0 9.2124 29.4949 7 18.0 9.2139 29.4977 8 19.0 9.2223 29.5192 10 20.0 9.2273 29.5324 8 21.0 9.2298 29.5388 7 22.0 9.2318 29.5434 9 22.9 9.2427 29.5721 9 24.0 9.2480 29.5874 8 25.0 9.2517 29.5975 8 25.9 9.2693 29.6500 9 26.9 9.2756 29.6705 8 28.0 9.2898 29.7142 9 29.0 9.3060 29.7700 10 29.9 9.3211 29.8201 6 31.0 9.3523 29.9315 8 32.0 9.3919 30.0552 9 32.9 9.4099 30.1057 9 34.0 9.4336 30.1609 8 35.0 9.4444 30.1786 9 36.0 9.4500 30.1893 10 37.0 9.4545 30.2002 9 37.9 9.4607 30.2204 9 39.0 9.4670 30.2394 9 39.9 9.4687 30.2676 8 41.0 9.4737 30.2869 10 42.0 9.4872 30.3269 9 43.0 9.4919 30.3432 10 43.9 9.4993 30.3753 9 45.0 9.5100 30.4119 9 46.0 9.5335 30.4776 8 46.9 9.5694 30.5386 7 47.9 9.5909 30.5647 9 48.9 9.6055 30.5894 9 50.0 9.6063 30.5977 8 51.0 9.6208 30.6285 10 51.9 9.6260 30.6399 8 52.9 9.6226 30.6502 9 54.0 9.6257 30.6565 10 55.0 9.6335 30.6649 9 56.0 9.6382 30.6710 9 57.0 9.6823 30.7054 8 58.0 9.7185 30.7333 10 59.0 9.7509 30.7646 10 60.0 9.7660 30.7932 8 61.0 9.7681 30.8039 9 62.0 9.7683 30.8109 10 62.9 9.7708 30.8192 9 64.0 9.7843 30.8408 9 64.9 9.8298 30.8879 9 65.9 9.8701 30.9208 9 66.9 9.8995 30.9557 10 67.9 9.9089 30.9760 10 69.0 9.9230 31.0127 8 69.9 9.9352 31.0508 8 71.0 9.9459 31.1196 8 71.9 9.9399 31.1441 10 72.9 9.9148 31.1645 9 74.0 9.8932 31.1718 9 74.9 9.8950 31.1817 10 75.9 9.9462 31.2136 9 77.0 10.0023 31.2450 9 78.0 10.0347 31.2664 8 78.9 10.0706 31.2816 9 80.0 10.0973 31.2975 9 80.9 10.0884 31.3138 8 82.0 10.0745 31.3164 9 82.9 10.0442 31.3177 9 83.9 10.0664 31.3305 10 84.9 10.0889 31.3473 9 85.9 10.0577 31.3728 10 86.9 10.0500 31.4046 10 87.9 10.0534 31.4092 9 88.9 10.0505 31.4095 10 89.9 10.0451 31.4125 7 90.9 10.0312 31.4324 9 91.9 10.0151 31.4616 10 92.9 10.0110 31.4803 9 93.9 10.0034 31.4990 9 94.9 10.0021 31.5082 10 95.9 10.0024 31.5115 8 97.0 10.0029 31.5161 9 97.9 10.0018 31.5168 10 98.9 9.9865 31.5279 9 99.9 9.9692 31.5488 10 100.9 9.9615 31.5630 10 101.9 9.8872 31.6131 8 102.9 9.8236 31.6316 9 103.9 9.7605 31.6425 10 105.0 9.6573 31.6892 9 105.9 9.5651 31.7075 10 106.9 9.5372 31.7111 10 107.9 9.2958 31.7610 9 108.9 9.1089 31.8149 9 109.9 8.7635 32.0086 10 110.9 8.5722 32.1342 8 111.9 8.5541 32.1637 10 112.9 8.5657 32.1667 10 114.0 8.5675 32.1726 9 114.9 8.4903 32.2335 10 115.9 8.3659 32.3047 9 117.0 8.0546 32.4662 9 117.9 7.9379 32.5191 8 118.9 7.8833 32.5441 9 119.9 7.8543 32.5567 10 120.9 7.8382 32.5630 10 121.9 7.8317 32.5650 10 122.9 7.8269 32.5670 10 124.0 7.8238 32.5683 9 124.9 7.8046 32.5770 10 126.0 7.7779 32.5880 9 126.9 7.7094 32.6180 8 127.9 7.6383 32.6483 10 128.9 7.5887 32.6674 9 130.0 7.5798 32.6703 8 130.9 7.5756 32.6719 10 131.9 7.5742 32.6722 10 133.0 7.5713 32.6735 8 133.9 7.5677 32.6754 9 134.9 7.5476 32.6864 10 135.9 7.5170 32.7089 9 136.9 7.5027 32.7172 10 137.9 7.4958 32.7206 10 138.9 7.4591 32.7434 9 139.6 7.4353 32.7539 2