*2009/01/20 15:38:13.12 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/03/17 20:21:16.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 131 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : DD9A2015 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.974571 132.0805 2 Temperature:Primary 'deg C (ITS90)' 7.3705 7.486341 3 Transmissivity %/metre 12.17143 48.58 4 Fluorescence:URU:Seapoint mg/m^3 0.1962 0.663375 5 Salinity:T0:C0 PSS-78 30.60411 32.6237 6 Number_of_bin_records n/a 1 17 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 6 F ' ' 1 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 9 F ' ' 4 6 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2008-12\Pro $END *ADMINISTRATION MISSION : 2008-12 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Trudel M. PLATFORM : Viking Storm *LOCATION GEOGRAPHIC AREA : SoG/Puget Sound/JdF/WCVI/Mainland Inlets STATION : IVI33 EVENT NUMBER : 281 LATITUDE : 50 25.03000 N ! (deg min) LONGITUDE : 128 0.40000 W ! (deg min) WATER DEPTH : 150 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0404 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature ' ' 2374 conductivity ' ' 1764 Pressure ' ' 0573 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR $END $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2009/01/13 16:36:50 3293 3293 ADTIMCH 4.3 2009/01/19 11:19:07 3244 3244 SHIFTDAT 3.4 2009/01/19 12:02:52 3244 3244 SHIFTDAT 3.4 2009/01/19 12:47:47 3244 3244 DELETE 6.3 2009/01/19 12:48:54 3244 901 CLIP 1.3 2009/01/19 13:34:21 901 899 CTDEDIT 4.61 2009/01/20 09:58:50 899 852 FILTERS 4.3 2009/01/20 15:37:01 852 852 BINAVE 4.1.1 2009/01/20 15:37:34 852 131 REMOVECH 8.0 2009/01/20 15:37:56 131 131 HDREDIT2 2.5.1 2009/01/20 15:38:13 ? ? $END $REMARKS -The following ADTIMCH parameters were used. Add -17.00 hours to times in header file section Change time zone to UTC in header file section -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.50 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 48.00 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 5 points) will be deleted. Drop rate applies in the range 10.00 to 122.39 dbars Sample interval (from FILE section of header) = 0.125 seconds. -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Pressure:StrainGauge Min,Max = 1.000, 5000.000 Time Not Available in File -CTDEDIT 2009/01/20 09:58:50 47 records were deleted in this editing session. 22 changes in channel Salinity:T0:C0 -The following FILTER parameters were used. Median filter was used. Filter width = 5 The following channel(s) were filtered. Fluorescence:Seapoint -The following BINAVE parameters were used: Bin channel = Press* 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 2009/01/20 15:37:56 4 channels removed. -HEADER EDITS: 2009/01/20 15:38:13 Applied edit header: Q:\Cruise_Data_Processing\2008-12\Processing\doc\2008-12-header.txt Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\data\2008-12\IVI33-281.hex Software Version 1.59 Temperature SN = 2374 Conductivity SN = 1764 System UpLoad Time = Mar 17 2008 20:53:01 2008-12 F.V. Viking Storm ds SBE 25 CTD V 4.1c SN 0404 03/18/08 20:51:50.633 external pressure sensor, range = 1450 psia, tcval = -32 xtal = 9437232 clk = 32767.917 vmain = 11.0 iop = 190 vlith = 5.2 ncasts = 8 samples = 23156 free = 739085 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 = 3000 pump delay = 45 seconds battery type = ALKALINE 2 external voltages sampled stored voltage # 0 = external voltage 0 stored voltage # 1 = external voltage 4 S> dh cast 5 03/18 13:21:16 smpls 15685 to 18977 nv = 2 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 3293 # 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 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 5 = flSP: Fluorescence, Seapoint # name 6 = dz/dtM: Descent Rate [m/s] # name 7 = sal00: Salinity [PSU] # name 8 = flag: flag # span 0 = 1, 3293 # span 1 = -0.596, 132.390 # span 2 = 6.6198, 7.5236 # span 3 = 0.036681, 3.351646 # span 4 = -1.1679, 85.2023 # span 5 = 0.0000e+00, 1.7729e+00 # span 6 = -2.571, 2.737 # span 7 = 0.2700, 32.6268 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Mar 18 2008 13:21:16 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 2374, 21-aug-07 # sensor 1 = Frequency 1 conductivity, 1764, 11-oct-07, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 0573, 22-May-06, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 4 = Extrnl Volt 1 transmissometer, primary, 498DR, 3-Oct-07 # datcnv_date = Jan 12 2009 16:50:07, 7.18 # datcnv_in = Q:\Cruise_Data_Processing\2008-12\Processing\test\2008-12-0281.hex Q:\Cruise_Data_Processing\2008-12\RAW\CTD\0404ctd.con # datcnv_skipover = 0 # wildedit_date = Jan 13 2009 13:45:22, 7.18 # wildedit_in = Q:\Cruise_Data_Processing\2008-12\Processing\convert\2008-12-028 1.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prSM t090C c0S/m # wildedit_excl_bad_scans = yes # wfilter_date = Jan 13 2009 13:53:37, 7.18 # wfilter_in = Q:\Cruise_Data_Processing\2008-12\Processing\wildedit\2008-12-028 1.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Jan 13 2009 16:23:42, 7.18 # celltm_in = Q:\Cruise_Data_Processing\2008-12\Processing\wfilter\2008-12-0281. cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jan 13 2009 16:24:48, 7.18 # Derive_in = Q:\Cruise_Data_Processing\2008-12\Processing\celltm\2008-12-0281.c nv Q:\Cruise_Data_Processing\2008-61\Processing\doc\2008-61-ctd.con # file_type = ascii END* The descent rate of the CTD was very noisy with some complete reversals of direction. CTDEDIT was used to remove records corrupted by shed wakes and a few records from the surface of the cast and to clean salinity lightly. Fluorescence and Transmissivity data are unedited and nominal except that some records were removed in the processing of editing of temperature and salinity. !--1--- ---2---- --3-- ---4--- ---5---- -6-- !Pressu Temperat Trans Fluores Salinity Numb !re ure: missi cence: :T0:C0 er_o ! Primary vity URU: ~bin ! Seapoin _rec ! t ords !------ -------- ----- ------- -------- ---- *END OF HEADER 2.0 7.4820 12.2 0.466 30.6041 7 3.0 7.4698 40.1 0.568 30.6174 7 4.1 7.4455 40.3 0.608 30.6419 14 4.9 7.4438 41.0 0.640 30.6496 7 5.9 7.4433 40.9 0.645 30.6527 6 7.0 7.4311 41.0 0.621 30.6779 7 8.1 7.4157 41.2 0.577 30.8440 15 8.9 7.4069 41.3 0.575 30.9685 11 10.0 7.3840 41.4 0.573 31.1718 5 11.0 7.3768 41.9 0.557 31.2180 6 12.0 7.3741 42.1 0.570 31.2354 7 13.0 7.3758 42.3 0.559 31.2495 6 14.0 7.3778 42.3 0.581 31.2572 5 15.1 7.3762 42.4 0.564 31.2739 8 16.0 7.3754 42.6 0.599 31.2867 8 17.1 7.3739 42.8 0.615 31.2917 6 18.0 7.3724 42.9 0.621 31.2940 8 18.9 7.3711 42.9 0.626 31.2984 8 19.9 7.3705 43.1 0.627 31.3117 7 21.0 7.3732 43.2 0.652 31.3318 7 22.0 7.3746 43.0 0.663 31.3483 8 23.0 7.3750 43.4 0.651 31.3526 9 24.0 7.3767 43.6 0.647 31.3676 10 25.0 7.3792 43.7 0.628 31.3806 8 26.0 7.3779 44.0 0.653 31.3933 8 26.9 7.3735 43.9 0.636 31.4044 11 28.0 7.3749 44.0 0.606 31.4174 4 28.9 7.3758 44.0 0.615 31.4280 3 30.0 7.3757 44.0 0.637 31.4318 4 31.1 7.3748 44.2 0.650 31.4337 5 31.9 7.3736 44.2 0.614 31.4340 9 33.1 7.3733 44.3 0.596 31.4355 3 34.0 7.3754 44.4 0.585 31.4385 3 35.0 7.3758 44.5 0.583 31.4433 3 35.9 7.3769 44.4 0.574 31.4472 3 36.9 7.3814 44.6 0.575 31.4532 5 38.0 7.3939 45.1 0.606 31.4662 4 39.0 7.3884 45.1 0.612 31.4721 5 40.0 7.3718 45.1 0.632 31.4808 6 41.0 7.3819 45.1 0.617 31.5034 10 42.0 7.3749 45.3 0.613 31.5268 6 42.9 7.3729 45.4 0.600 31.5458 4 44.0 7.3731 45.3 0.594 31.5476 5 45.0 7.3765 45.4 0.593 31.5503 5 46.0 7.3809 45.4 0.574 31.5545 11 46.9 7.3819 45.6 0.433 31.5563 9 48.0 7.3857 45.7 0.367 31.5707 6 49.1 7.4032 46.0 0.365 31.6373 5 50.1 7.4316 46.2 0.352 31.7105 5 51.0 7.4540 46.5 0.350 31.7584 8 52.0 7.4611 46.7 0.318 31.7682 17 53.0 7.4681 47.1 0.292 31.7767 9 54.0 7.4762 47.2 0.287 31.8079 11 54.9 7.4863 47.2 0.278 31.8597 12 55.9 7.4849 47.5 0.282 31.8888 6 57.0 7.4842 47.5 0.270 31.9472 4 57.9 7.4837 47.5 0.266 31.9749 3 58.9 7.4828 47.5 0.264 31.9987 4 60.0 7.4823 47.6 0.260 32.0202 6 61.1 7.4822 47.6 0.255 32.0280 9 61.7 7.4830 47.6 0.247 32.0429 6 62.9 7.4841 47.5 0.242 32.0502 3 64.0 7.4856 47.5 0.244 32.0601 4 65.0 7.4837 47.3 0.245 32.0867 2 66.0 7.4806 47.6 0.248 32.1087 3 66.9 7.4800 47.9 0.246 32.1203 3 68.0 7.4781 48.0 0.244 32.1465 5 69.2 7.4690 48.2 0.246 32.2058 11 70.0 7.4628 48.5 0.244 32.2445 15 71.1 7.4546 48.6 0.234 32.2890 10 72.0 7.4511 48.5 0.231 32.3083 12 73.0 7.4489 48.6 0.235 32.3214 9 74.0 7.4476 48.5 0.234 32.3308 6 75.0 7.4471 48.4 0.236 32.3351 7 76.1 7.4457 48.1 0.224 32.3448 6 77.0 7.4445 48.0 0.216 32.3538 5 78.0 7.4437 47.8 0.226 32.3616 6 79.0 7.4436 47.7 0.227 32.3633 6 80.0 7.4438 47.5 0.228 32.3627 6 81.0 7.4440 47.6 0.237 32.3626 7 82.1 7.4437 47.7 0.232 32.3642 11 83.0 7.4423 47.9 0.222 32.3728 13 84.0 7.4398 47.6 0.218 32.3869 7 85.1 7.4390 47.4 0.222 32.3917 8 86.0 7.4386 47.4 0.224 32.3947 13 86.9 7.4386 47.5 0.226 32.3950 6 88.0 7.4389 47.3 0.221 32.3943 5 89.0 7.4398 47.2 0.220 32.3931 4 89.9 7.4396 47.2 0.223 32.3935 5 90.9 7.4394 47.2 0.218 32.3950 5 92.0 7.4393 47.2 0.225 32.3955 5 93.0 7.4393 47.2 0.224 32.3960 4 94.0 7.4393 47.1 0.225 32.3965 8 95.0 7.4376 47.6 0.217 32.4054 8 96.0 7.4352 47.2 0.218 32.4181 8 97.0 7.4348 47.0 0.226 32.4201 5 98.1 7.4341 46.9 0.221 32.4234 4 98.9 7.4334 46.9 0.220 32.4277 3 99.9 7.4327 46.8 0.212 32.4316 4 101.0 7.4310 46.8 0.216 32.4374 4 102.0 7.4296 46.7 0.216 32.4414 5 103.1 7.4295 46.8 0.218 32.4419 4 104.0 7.4271 46.8 0.220 32.4528 4 105.0 7.4239 46.6 0.218 32.4670 6 106.1 7.4206 46.7 0.213 32.4852 8 107.0 7.4132 46.0 0.212 32.5319 4 108.1 7.4088 45.5 0.204 32.5653 4 109.0 7.4068 45.3 0.196 32.5775 5 110.0 7.4049 45.4 0.208 32.5893 6 111.0 7.4004 45.5 0.209 32.6066 6 112.0 7.3982 45.8 0.222 32.6137 5 113.0 7.3977 46.0 0.227 32.6138 6 114.0 7.3943 46.2 0.209 32.6178 6 115.0 7.3953 46.5 0.210 32.6168 6 116.0 7.3948 46.5 0.218 32.6172 8 116.9 7.3953 46.7 0.212 32.6172 8 118.0 7.3970 46.6 0.211 32.6158 6 119.0 7.3951 46.4 0.207 32.6180 5 119.9 7.3925 46.7 0.204 32.6209 6 121.0 7.3923 47.0 0.202 32.6211 6 122.0 7.3931 46.8 0.209 32.6198 6 123.0 7.3940 46.9 0.211 32.6185 6 124.4 7.3938 47.0 0.201 32.6183 1 124.9 7.3936 47.0 0.204 32.6187 6 126.0 7.3927 46.8 0.206 32.6198 6 127.2 7.3909 46.9 0.211 32.6211 3 128.0 7.3902 46.8 0.214 32.6226 5 129.0 7.3899 46.5 0.212 32.6233 4 130.0 7.3900 46.5 0.211 32.6233 5 131.1 7.3899 46.6 0.210 32.6237 5 132.1 7.3899 46.6 0.207 32.6236 8