*2006/03/02 14:40:25.43 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/03 19:39:00.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 122 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : 7F982F0F ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.2 122.5 2 Temperature:Primary 'deg C (ITS90)' 10.18834 10.62641 3 Salinity:T0:C0 PSS-78 23.09682 31.5634 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 35 EVENT NUMBER : 132 LATITUDE : 50 34.77200 N ! (deg min) LONGITUDE : 127 35.95100 W ! (deg min) WATER DEPTH : 134 *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 13:44:22 3323 3323 HDREDIT2 2.5.1 2006/02/20 13:48:30 ? ? CLEAN 4.8.1 2006/02/20 14:47:05 3047 3047 SHIFTDAT 3.4 2006/02/20 16:58:46 3047 3047 DELETE 6.3 2006/02/21 09:44:48 3047 1065 CTDEDIT 4.60 2006/02/21 14:08:55 1065 1057 BINAVE 4.1 2006/02/22 17:17:01 1057 122 REMOVECH 7.0 2006/03/02 14:34:27 122 122 HDREDIT2 2.5.1 2006/03/02 14:40:25 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 13:48:30 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 112.50 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/21 14:08:55 8 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 14:34:27 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 14:40:25 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\2005-28-132.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 03 2005 11:46:37 Ship: MV Frosti Cruise:2005-28 Station:ivi 35 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 02/17/06 00:55:51.687 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.514 vmain = 12.8 iop = 157 vlith = 5.4 ncasts = 4 samples = 9297 free = 829169 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 02/17 00:46:14 smpls 5974 to 9296 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 3323 # 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, 3323 # span 1 = -0.216, 122.500 # span 2 = -2.3582, 10.6265 # span 3 = 0.242713, 3.510171 # span 4 = 0.0000, 2.1306 # span 5 = -1.75650, 4.49259 # span 6 = -1.008, 1.001 # span 7 = 1.8306, 31.5636 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Feb 17 2005 00:46:14 # 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 13:33:53, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0132.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:35:32, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0132.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 13:37:43, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0132.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 13:39:21, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0132.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 13:40:38, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0132.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 13:41:47, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0132.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.9db. *************************************************************** 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 2.2 10.1883 23.0968 5 2.9 10.4089 25.0054 8 4.0 10.4758 26.1094 10 5.0 10.5001 26.5561 8 6.0 10.5249 26.9974 9 7.0 10.5488 27.4396 9 8.0 10.5605 27.6615 8 9.0 10.5712 27.8573 9 10.0 10.5734 27.8980 8 11.0 10.5790 28.0110 9 11.9 10.5835 28.1064 8 12.9 10.5906 28.2280 9 14.0 10.5959 28.3126 9 15.0 10.6005 28.3941 8 15.9 10.6001 28.4229 9 17.0 10.5982 28.4453 9 18.0 10.6001 28.4730 8 18.9 10.6021 28.5963 8 19.9 10.6095 28.7332 9 20.9 10.6075 28.7672 9 21.9 10.6078 28.7956 9 22.9 10.6092 28.8266 9 23.9 10.6101 28.8544 8 24.9 10.6105 28.8606 9 25.9 10.6096 28.8821 9 26.9 10.6133 28.9948 9 27.9 10.6185 29.0735 9 28.9 10.6199 29.0786 9 30.0 10.6199 29.0814 9 31.0 10.6190 29.1451 8 32.0 10.6217 29.2097 8 32.9 10.6233 29.2755 9 33.9 10.6229 29.3064 9 35.0 10.6260 29.3259 9 36.0 10.6261 29.3493 8 37.0 10.6264 29.3557 8 37.9 10.6254 29.3713 9 39.0 10.6242 29.3859 8 39.9 10.6258 29.4212 9 40.9 10.6220 29.4719 9 42.0 10.6175 29.5085 9 43.0 10.6195 29.5877 8 44.0 10.6219 29.6482 9 44.9 10.6212 29.6614 8 46.0 10.6206 29.6668 8 46.9 10.6204 29.6698 7 48.0 10.6203 29.6737 9 48.9 10.6175 29.6909 9 49.9 10.6145 29.7051 8 51.0 10.6137 29.7130 9 51.9 10.6120 29.7190 9 53.0 10.6098 29.7316 8 54.0 10.6091 29.7622 9 54.9 10.6158 29.8135 8 56.0 10.6157 29.8185 10 57.0 10.6136 29.8336 9 58.0 10.6068 29.8716 8 59.0 10.6053 29.8960 9 60.0 10.6012 29.9152 9 61.0 10.5904 29.9450 9 62.0 10.5855 29.9709 8 62.9 10.5835 29.9760 9 63.9 10.5784 29.9872 9 64.9 10.5743 29.9999 9 65.9 10.5639 30.0324 9 67.0 10.5435 30.0735 9 68.0 10.5354 30.0961 9 69.0 10.5096 30.1154 8 70.0 10.4994 30.1187 9 70.9 10.4909 30.1195 10 72.0 10.4893 30.1276 7 73.0 10.4866 30.1334 9 74.0 10.4829 30.1565 9 74.9 10.4823 30.1863 8 75.9 10.4796 30.2402 9 76.9 10.4776 30.2994 9 78.0 10.4767 30.3647 9 78.9 10.4768 30.4024 9 80.0 10.4774 30.4213 9 81.0 10.4765 30.4444 9 81.9 10.4757 30.5121 8 83.0 10.4740 30.5316 9 84.0 10.4731 30.5382 9 85.0 10.4731 30.5405 8 86.0 10.4735 30.5437 9 87.0 10.4722 30.5752 9 88.0 10.4712 30.6303 9 89.0 10.4678 30.7307 9 89.9 10.4632 30.7740 8 90.9 10.4570 30.8518 10 92.0 10.4492 30.9554 9 93.0 10.4475 30.9792 9 93.9 10.4457 30.9988 7 95.0 10.4441 31.0191 9 95.9 10.4428 31.0364 9 96.9 10.4405 31.0648 9 97.9 10.4391 31.0861 9 99.0 10.4376 31.1100 9 99.9 10.4350 31.1519 8 100.9 10.4323 31.2004 10 102.0 10.4270 31.2774 9 103.0 10.4252 31.3067 9 103.9 10.4242 31.3243 8 104.9 10.4222 31.3440 9 105.9 10.4192 31.3648 10 106.9 10.4185 31.3708 9 108.0 10.4141 31.4023 9 108.9 10.4119 31.4237 9 110.0 10.4119 31.4332 9 110.9 10.4100 31.4442 9 112.0 10.4090 31.4517 9 112.9 10.4081 31.4585 8 114.0 10.4040 31.4845 9 115.0 10.3981 31.5231 9 115.9 10.3973 31.5331 9 116.9 10.3969 31.5371 9 117.9 10.3966 31.5397 9 118.9 10.3960 31.5431 9 119.9 10.3954 31.5458 9 120.9 10.3953 31.5471 9 121.9 10.3939 31.5547 10 122.5 10.3921 31.5634 1