*2006/03/02 14:40:28.92 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/09 19:18:29.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 178 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : D7DBAFF9 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 3.15 179.65 2 Temperature:Primary 'deg C (ITS90)' 7.156967 9.77221 3 Salinity:T0:C0 PSS-78 29.87528 32.97127 4 Number_of_bin_records n/a 4 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 34 EVENT NUMBER : 234 LATITUDE : 54 40.21400 N ! (deg min) LONGITUDE : 130 51.03800 W ! (deg min) WATER DEPTH : 326 *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 13:45:15 4983 4983 HDREDIT2 2.5.1 2006/02/20 13:48:50 ? ? CLEAN 4.8.1 2006/02/20 14:47:30 4983 4983 SHIFTDAT 3.4 2006/02/20 16:59:06 4983 4983 DELETE 6.3 2006/02/21 09:45:10 4983 1448 CTDEDIT 4.60 2006/02/21 16:56:23 1448 1434 BINAVE 4.1 2006/02/22 17:17:09 1434 178 REMOVECH 7.0 2006/03/02 14:34:31 178 178 HDREDIT2 2.5.1 2006/03/02 14:40:28 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 13:48:50 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 169.80 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/21 16:56:23 14 records were deleted in this editing session. 21 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 14:34:31 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\2005-28-234.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 09 2005 11:31:54 Ship: MV Frosti Cruise:2005-28 Station:ibc 34 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 11/09/05 19:31:07.838 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.504 vmain = 11.4 iop = 167 vlith = 5.2 ncasts = 3 samples = 14149 free = 824317 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 2 11/09 19:18:29 smpls 9166 to 14148 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 4983 # 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, 4983 # span 1 = -0.128, 179.839 # span 2 = -3.0762, 9.7946 # span 3 = 0.441045, 3.463914 # span 4 = 0.0000, 2.5531 # span 5 = -1.67863, 5.51190 # span 6 = -1.453, 1.412 # span 7 = 3.4662, 43.8738 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Nov 09 2005 19:18:29 # 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 13:34:05, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0234.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:35:49, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0234.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 13:38:00, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0234.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 13:39:37, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0234.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 13:40:55, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0234.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 13:42:05, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0234.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.8db 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 3.2 9.2616 29.8753 6 4.0 9.2757 29.9130 10 5.0 9.2958 29.9597 6 6.0 9.3287 30.0576 5 6.9 9.3638 30.1702 7 7.9 9.3949 30.2987 10 8.9 9.4316 30.4455 7 9.9 9.4678 30.5799 6 11.0 9.5091 30.7313 9 11.9 9.5520 30.8857 10 12.9 9.5808 30.9811 7 13.9 9.6125 31.0928 6 15.0 9.6251 31.1444 9 15.9 9.6289 31.1625 9 16.9 9.6364 31.1945 7 18.0 9.6407 31.2175 6 19.0 9.6419 31.2261 9 20.0 9.6429 31.2306 10 20.9 9.6446 31.2386 7 22.0 9.6454 31.2466 9 23.0 9.6459 31.2540 10 23.9 9.6457 31.2588 9 24.9 9.6439 31.2666 6 25.9 9.6439 31.2813 7 27.0 9.6538 31.2928 10 27.9 9.6535 31.2929 9 29.0 9.6501 31.2891 6 29.9 9.6653 31.3011 7 31.0 9.6759 31.3126 10 32.0 9.6776 31.3151 10 33.0 9.6837 31.3220 10 33.9 9.6875 31.3252 8 35.0 9.6929 31.3313 8 36.0 9.6983 31.3432 8 37.0 9.7226 31.3626 10 37.9 9.7503 31.3775 8 38.9 9.7552 31.3793 9 40.0 9.7504 31.3786 10 40.9 9.7511 31.3786 9 41.9 9.7514 31.3787 5 42.9 9.7540 31.3795 7 43.9 9.7577 31.3858 9 44.9 9.7620 31.3953 9 45.9 9.7594 31.3994 8 47.0 9.7590 31.4026 6 48.0 9.7557 31.4063 7 49.0 9.7568 31.4091 7 50.0 9.7577 31.4090 10 50.9 9.7587 31.4094 9 51.9 9.7604 31.4107 7 53.0 9.7633 31.4126 6 54.0 9.7713 31.4200 8 55.0 9.7692 31.4238 9 56.0 9.7698 31.4270 10 57.0 9.7722 31.4302 10 57.9 9.7675 31.4351 9 59.0 9.7575 31.4374 9 60.0 9.7431 31.4387 9 61.0 9.7233 31.4421 10 61.9 9.7101 31.4422 9 62.9 9.6988 31.4430 7 63.9 9.6961 31.4430 7 64.9 9.6924 31.4425 10 65.9 9.6812 31.4424 9 66.9 9.6806 31.4438 8 67.9 9.6846 31.4462 6 69.0 9.6902 31.4500 7 69.8 9.6937 31.4572 7 70.9 9.6999 31.4618 6 71.9 9.7084 31.4664 6 73.0 9.7425 31.4873 7 74.0 9.7435 31.4949 9 74.9 9.7396 31.4963 10 76.0 9.7330 31.5000 9 76.9 9.7339 31.5062 10 78.1 9.7362 31.5093 6 79.0 9.7435 31.5265 7 80.0 9.7423 31.5457 6 81.0 9.7408 31.5515 7 81.9 9.7389 31.5557 10 82.9 9.7338 31.5636 9 83.9 9.7312 31.5667 10 85.0 9.7307 31.5668 7 85.9 9.7311 31.5663 9 87.0 9.7299 31.5677 8 87.9 9.7284 31.5690 9 88.9 9.7275 31.5695 9 89.9 9.7271 31.5699 9 90.9 9.7257 31.5710 9 91.9 9.7202 31.5749 10 92.9 9.7125 31.5826 8 94.0 9.7075 31.6034 9 94.9 9.7104 31.6183 8 95.9 9.6928 31.6893 7 96.9 9.6352 31.7484 5 98.0 9.5627 31.7993 7 98.8 9.5485 31.8164 6 99.9 9.5448 31.8244 9 101.0 9.5316 31.8290 8 102.0 9.5200 31.8294 7 103.0 9.5154 31.8332 9 103.9 9.5215 31.8382 9 104.9 9.5212 31.8380 8 106.0 9.5252 31.8389 7 106.9 9.5243 31.8435 7 107.9 9.5179 31.8477 10 108.9 9.5152 31.8490 8 110.0 9.5095 31.8531 9 111.0 9.5064 31.8547 7 112.0 9.3761 31.9202 6 113.0 9.1297 32.0430 9 113.9 8.9171 32.1406 10 114.9 8.4363 32.3745 9 116.0 8.1146 32.5128 8 116.9 8.0817 32.5218 8 118.0 8.0849 32.5186 8 118.9 8.0936 32.5174 7 119.9 8.0853 32.5199 9 121.0 8.0746 32.5233 8 121.9 8.0105 32.5512 10 122.9 7.8770 32.6228 10 123.9 7.8558 32.6341 10 124.9 7.8395 32.6401 9 125.9 7.8107 32.6551 6 127.0 7.7869 32.6679 6 127.9 7.7198 32.7039 7 128.9 7.5726 32.7755 10 130.0 7.5600 32.7783 9 130.9 7.5540 32.7817 9 132.0 7.5401 32.7878 5 132.9 7.5190 32.8002 7 134.0 7.4056 32.8602 8 134.9 7.3256 32.8959 10 135.9 7.3199 32.8967 6 137.0 7.3207 32.8948 6 138.0 7.3125 32.8982 6 139.0 7.3115 32.8987 9 139.9 7.3091 32.9003 8 141.1 7.3061 32.9017 8 141.9 7.2987 32.9052 7 142.9 7.2958 32.9067 6 143.9 7.2857 32.9117 7 145.0 7.2753 32.9163 7 146.0 7.2720 32.9176 8 146.9 7.2613 32.9229 10 147.9 7.2369 32.9348 10 148.9 7.2528 32.9262 10 150.0 7.2287 32.9384 8 150.9 7.2348 32.9352 8 152.0 7.2168 32.9445 6 153.0 7.2204 32.9424 7 154.0 7.2134 32.9460 8 155.0 7.2076 32.9485 9 156.0 7.2039 32.9495 8 156.9 7.2061 32.9483 10 157.9 7.2072 32.9480 10 158.9 7.1875 32.9579 7 159.9 7.1741 32.9638 5 161.0 7.1724 32.9644 8 162.0 7.1697 32.9656 8 162.7 7.1593 32.9704 5 163.9 7.1720 32.9637 10 164.9 7.1723 32.9640 9 165.9 7.1675 32.9665 7 166.9 7.1643 32.9680 6 168.0 7.1636 32.9683 8 169.0 7.1570 32.9713 7 169.9 7.1587 32.9702 10 170.9 7.1595 32.9697 10 171.9 7.1570 32.9710 9 172.9 7.1587 32.9692 7 174.0 7.1668 32.9648 6 174.9 7.1639 32.9666 8 175.9 7.1581 32.9692 10 176.9 7.1602 32.9678 10 177.9 7.1589 32.9688 9 179.0 7.1700 32.9632 8 179.6 7.1601 32.9685 4