*2007/12/19 14:04:04.06 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/10/30 01:31:15.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 116 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : C44B4FD4 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.25 117.5 2 Temperature:Primary 'deg C (ITS90)' 6.824 9.668129 3 Transmissivity %/metre 27.075 57.35 4 Salinity:T0:C0 PSS-78 31.16638 33.087 5 Fluorescence:URU:Seapoint mg/m^3 0.1047143 0.6566 6 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 ' ' 6 F ' ' 1 4 -99 ' ' 9 F ' ' 4 5 -99 ' ' 8 F ' ' 3 6 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2007-65\Pro Comments from secondary file: Q:\Cruise_Data_Processing\2007-65\Processing\ios\2007-65-0382.delfl ------------------------------------------------------------------- This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2007-65\Pro $END *ADMINISTRATION MISSION : 2007-65 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Trudel M. PLATFORM : Viking Storm *LOCATION GEOGRAPHIC AREA : N.E.Pacific STATION : DE 07 EVENT NUMBER : 382 LATITUDE : 54 30.29000 N ! (deg min) LONGITUDE : 131 25.78000 W ! (deg min) WATER DEPTH : 138 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0404 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature ' ' 4700 conductivity ' ' 3184 Pressure ' ' 0573 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR $END $REMARKS SOFTWARE VERSION 1.57 Comments from secondary file: Q:\Cruise_Data_Processing\2007-65\Processing\ios\2007-65-0382.delfl ------------------------------------------------------------------- SOFTWARE VERSION 1.57 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/12/14 14:49:09 3835 3835 CLEAN 5.0.2 2007/12/14 14:52:46 ? ? HDREDIT2 2.5.1 2007/12/14 15:07:05 ? ? ADTIMCH 4.3 2007/12/15 16:16:39 3812 3812 SHIFTDAT 3.4 2007/12/15 16:53:29 3812 3812 DELETE 6.3 2007/12/15 16:56:56 3812 826 CTDEDIT 4.61 2007/12/18 14:45:03 826 772 MERGE 3.3 2007/12/19 13:00:42 772 772 FILTERS 4.3 2007/12/19 13:12:30 772 772 BINAVE 4.1.1 2007/12/19 13:13:10 772 116 REMOVECH 8.0 2007/12/19 14:03:45 116 116 HDREDIT2 2.5.1 2007/12/19 14:04:04 ? ? $END $REMARKS -CLEAN functions: 2007/12/14 14:51:37 20 Set event to last 4 characters of file name -HEADER EDITS: 2007/12/14 15:07:05 Applied edit header: Q:\Cruise_Data_Processing\2007-65\Processing\doc\2007-65-header.txt Channel 2: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 6: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint -The following ADTIMCH parameters were used. Add 7.00 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 [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 1.00 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 107.50 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2007/12/18 14:45:03 54 records were deleted in this editing session. 3 changes in channel Salinity:T0:C0 -The following MERGE parameters were used: 2007/12/19 12:58:29 2007/12/19 12:58:30 2007/12/19 12:58: Merge Channel: Pressure [decibar] Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: Scan_Number [n/a], Pressure [decibar], Temperature:Primary [deg C (ITS90)], Conductivity:Primary [S/m], Transmissivity [%/metre], Descent_Rate [m/s], Salinity:T0:C0 [PSS-78], Flag [n/a] Secondary Channels to Include: Fluorescence:URU:Seapoint [mg/m^3] Primary file : Q:\Cruise_Data_Processing\2007-65\Processing\ios\2007-65-0382.edt Secondary file: Q:\Cruise_Data_Processing\2007-65\Processing\ios\2007-65-0382.delfl Comments from secondary file: Q:\Cruise_Data_Processing\2007-65\Processing\ios\2007-65-0382.delfl ------------------------------------------------------------------- -CLEAN functions: 2007/12/14 14:51:37 20 Set event to last 4 characters of file name -HEADER EDITS: 2007/12/14 15:07:05 Applied edit header: Q:\Cruise_Data_Processing\2007-65\Processing\doc\2007-65-header.txt Channel 2: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 6: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint -The following ADTIMCH parameters were used. Add 7.00 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 [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 1.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Fluorescence:URU:Seapoint [mg/m^3] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -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 107.50 dbars Sample interval (from FILE section of header) = 0.125 seconds. -The following FILTER parameters were used. Median filter was used. Filter width = 5 The following channel(s) were filtered. Fluorescence:URU:Seapoint -The following BINAVE parameters were used: Bin channel = Pressure [decibar] 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 2007/12/19 14:03:45 4 channels removed. -HEADER EDITS: 2007/12/19 14:04:04 Applied edit header: Q:\Cruise_Data_Processing\2007-65\Processing\doc\2007-65-header.txt $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\data\Data\2007-65006.hex Software Version 1.57 Temperature SN = 4700 Conductivity SN = 3184 System UpLoad Time = Oct 29 2007 20:40:53 Ship: C.F.V.Viking Storm Cruise:2007-65 Station:De 07 Latitude: Longitude: ds SBE 25 CTD V 4.1c SN 0404 10/29/07 21:35:14.777 external pressure sensor, range = 1450 psia, tcval = -32 xtal = 9437232 clk = 32767.952 vmain = 11.8 iop = 186 vlith = 5.3 ncasts = 7 samples = 19109 free = 743132 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 = 2678 pump delay = 60 seconds battery type = ALKALINE 2 external voltages sampled stored voltage # 0 = external voltage 0 stored voltage # 1 = external voltage 4 S> dh cast 6 10/29 18:31:15 smpls 15274 to 19108 nv = 2 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 3835 # 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, 3835 # span 1 = -0.556, 117.511 # span 2 = -10.3364, 9.6739 # span 3 = 0.130664, 3.458084 # span 4 = -1.1679, 87.4273 # span 5 = 1.8315e-02, 7.5092e-01 # span 6 = -2.303, 2.021 # span 7 = 1.3846, 33.0972 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Oct 29 2007 18:31:15 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 4700, 29-Jul-06 # sensor 1 = Frequency 1 conductivity, 3184, 04-Aug-06, 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 = Dec 14 2007 13:00:51, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-65\RAW\CTD\2007-65-0382.hex Q:\Crui se_Data_Processing\2007-65\Processing\doc\0404ctd.con # datcnv_skipover = 0 # wildedit_date = Dec 14 2007 13:11:30, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2007-65\Processing\convert\2007-65-038 2.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 # wfilter_date = Dec 14 2007 13:16:57, 7.12 # wfilter_in = Q:\Cruise_Data_Processing\2007-65\Processing\wildedit\2007-65-038 2.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Dec 14 2007 14:41:17, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2007-65\Processing\wfilter\2007-65-0382. cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Dec 14 2007 14:43:09, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-65\Processing\celltm\2007-65-0382.c nv Q:\Cruise_Data_Processing\2007-46\Processing\doc\2007-46-ctd.CON # file_type = ascii END* The descent rate of the CTD was extremely noisy with many complete reversals of direction. CTDEDIT was used to remove surface records to 2db and a few records corrupted by shed wakes around 57, 60, 76, 78 and 117db; salinity was cleaned lightly. Comments from secondary file: Q:\Cruise_Data_Processing\2007-65\Processing\ios\2007-65-0382.delfl ------------------------------------------------------------------- SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\data\Data\2007-65006.hex Software Version 1.57 Temperature SN = 4700 Conductivity SN = 3184 System UpLoad Time = Oct 29 2007 20:40:53 Ship: C.F.V.Viking Storm Cruise:2007-65 Station:De 07 Latitude: Longitude: ds SBE 25 CTD V 4.1c SN 0404 10/29/07 21:35:14.777 external pressure sensor, range = 1450 psia, tcval = -32 xtal = 9437232 clk = 32767.952 vmain = 11.8 iop = 186 vlith = 5.3 ncasts = 7 samples = 19109 free = 743132 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 = 2678 pump delay = 60 seconds battery type = ALKALINE 2 external voltages sampled stored voltage # 0 = external voltage 0 stored voltage # 1 = external voltage 4 S> dh cast 6 10/29 18:31:15 smpls 15274 to 19108 nv = 2 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 3835 # 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, 3835 # span 1 = -0.556, 117.511 # span 2 = -10.3364, 9.6739 # span 3 = 0.130664, 3.458084 # span 4 = -1.1679, 87.4273 # span 5 = 1.8315e-02, 7.5092e-01 # span 6 = -2.303, 2.021 # span 7 = 1.3846, 33.0972 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Oct 29 2007 18:31:15 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 4700, 29-Jul-06 # sensor 1 = Frequency 1 conductivity, 3184, 04-Aug-06, 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 = Dec 14 2007 13:00:51, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-65\RAW\CTD\2007-65-0382.hex Q:\Crui se_Data_Processing\2007-65\Processing\doc\0404ctd.con # datcnv_skipover = 0 # wildedit_date = Dec 14 2007 13:11:30, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2007-65\Processing\convert\2007-65-038 2.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 # wfilter_date = Dec 14 2007 13:16:57, 7.12 # wfilter_in = Q:\Cruise_Data_Processing\2007-65\Processing\wildedit\2007-65-038 2.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Dec 14 2007 14:41:17, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2007-65\Processing\wfilter\2007-65-0382. cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Dec 14 2007 14:43:09, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-65\Processing\celltm\2007-65-0382.c nv Q:\Cruise_Data_Processing\2007-46\Processing\doc\2007-46-ctd.CON # file_type = ascii END* Fluorescence and Transmissivity are unedited and nominal, except that some records were removed in editing temperature and salinity. !--1--- ---2---- --3-- ---4---- ---5--- -6-- !Pressu Temperat Trans Salinity Fluores Numb !re ure: missi :T0:C0 cence: er_o ! Primary vity URU: ~bin ! Seapoin _rec ! t ords !------ -------- ----- -------- ------- ---- *END OF HEADER 2.2 9.5609 57.3 31.1671 0.652 2 3.0 9.5607 41.9 31.1664 0.657 5 4.0 9.5621 34.3 31.1684 0.655 7 4.9 9.5808 37.3 31.2073 0.588 6 6.0 9.6418 36.2 31.3696 0.559 4 7.0 9.6490 37.0 31.4164 0.556 4 7.9 9.6468 37.4 31.4197 0.524 6 8.9 9.6446 37.3 31.4356 0.484 4 10.0 9.6407 36.2 31.4651 0.471 6 10.9 9.6403 36.8 31.4677 0.473 10 12.0 9.6387 37.3 31.4886 0.465 6 13.0 9.6386 37.3 31.5196 0.452 7 14.0 9.6391 37.3 31.5268 0.433 9 14.9 9.6440 37.3 31.6103 0.412 8 15.9 9.6558 37.4 31.6618 0.407 7 16.9 9.6635 37.6 31.6650 0.413 5 17.9 9.6665 37.7 31.6665 0.406 9 18.9 9.6654 37.7 31.6688 0.401 6 20.0 9.6661 37.8 31.6718 0.397 6 20.9 9.6681 37.7 31.6826 0.382 7 21.9 9.6630 37.8 31.7011 0.364 4 23.0 9.6389 38.1 31.7292 0.352 5 24.0 9.6002 37.9 31.7559 0.345 5 24.9 9.5645 37.7 31.7799 0.342 7 26.0 9.5403 37.3 31.7983 0.335 4 27.0 9.5328 37.2 31.8003 0.321 9 27.9 9.5318 37.0 31.8012 0.305 5 29.0 9.5220 37.0 31.8041 0.306 4 30.0 9.4649 36.9 31.8273 0.311 3 31.0 9.4272 36.6 31.8485 0.315 6 32.0 9.4144 36.6 31.8548 0.301 5 33.0 9.3667 36.6 31.8835 0.287 8 34.0 9.3045 36.5 31.9184 0.278 8 35.0 9.2049 36.3 31.9753 0.257 6 36.0 9.0608 36.2 32.0508 0.249 7 36.9 8.8589 35.2 32.1407 0.252 7 37.9 8.7808 34.0 32.1733 0.242 4 39.0 8.7460 33.3 32.1868 0.234 5 40.0 8.7126 33.2 32.2017 0.235 7 41.0 8.6978 33.2 32.2076 0.276 10 42.0 8.6613 33.2 32.2264 0.241 10 43.0 8.6380 33.2 32.2385 0.235 10 43.9 8.6237 33.2 32.2457 0.239 8 44.9 8.6033 33.1 32.2546 0.244 8 45.9 8.6009 33.2 32.2553 0.255 8 47.0 8.5999 33.1 32.2559 0.239 9 48.0 8.6012 33.1 32.2553 0.244 10 49.0 8.5921 33.2 32.2598 0.231 10 50.0 8.5457 33.1 32.2807 0.219 8 50.9 8.4962 33.0 32.3036 0.222 5 51.9 8.4632 32.7 32.3202 0.227 6 53.0 8.4623 32.6 32.3196 0.220 8 54.0 8.4411 32.6 32.3296 0.216 4 55.0 8.4293 32.3 32.3351 0.203 4 56.1 8.4006 32.1 32.3480 0.201 5 56.8 8.3704 32.3 32.3627 0.207 4 58.2 8.3349 32.2 32.3790 0.223 3 59.0 8.2939 32.1 32.3983 0.209 5 59.8 8.2689 32.0 32.4105 0.216 6 61.2 8.2754 31.7 32.4061 0.205 3 62.0 8.2502 31.5 32.4166 0.199 4 63.0 8.1220 31.7 32.4803 0.196 10 64.0 8.1054 31.4 32.4871 0.194 8 64.9 8.0913 31.5 32.4936 0.201 8 66.0 8.0722 31.3 32.5024 0.187 7 67.0 8.0204 31.0 32.5277 0.187 8 67.9 7.9803 31.0 32.5461 0.211 8 69.0 7.9380 30.6 32.5662 0.189 7 69.9 7.9167 30.7 32.5753 0.189 7 70.9 7.8619 30.5 32.6024 0.172 6 72.0 7.8406 30.3 32.6122 0.167 8 72.8 7.8409 30.1 32.6109 0.175 4 73.8 7.8425 29.8 32.6106 0.164 4 75.0 7.8156 29.8 32.6228 0.169 6 75.6 7.7814 29.8 32.6393 0.178 2 77.1 7.7723 30.4 32.6440 0.182 6 78.4 7.7578 30.2 32.6509 0.194 2 78.9 7.7265 30.1 32.6658 0.173 6 79.9 7.6774 30.0 32.6896 0.165 9 80.9 7.6415 30.1 32.7053 0.161 8 82.0 7.5848 29.4 32.7335 0.156 7 83.0 7.5704 29.2 32.7392 0.169 8 83.9 7.5626 29.4 32.7425 0.174 7 85.0 7.5548 29.1 32.7458 0.153 8 86.0 7.5408 28.7 32.7528 0.155 6 87.0 7.5057 28.9 32.7697 0.156 6 88.0 7.4675 28.8 32.7880 0.146 7 88.9 7.4805 28.8 32.7807 0.149 5 89.9 7.4437 28.5 32.7990 0.152 6 90.9 7.4218 28.8 32.8091 0.157 10 91.9 7.3676 28.8 32.8355 0.139 9 92.9 7.3400 28.5 32.8483 0.152 9 94.0 7.3415 28.7 32.8465 0.145 8 95.0 7.3023 28.7 32.8652 0.130 9 95.8 7.2822 28.1 32.8742 0.148 5 96.9 7.2653 27.5 32.8830 0.144 5 98.1 7.2424 27.1 32.8941 0.137 4 100.0 7.2463 27.6 32.8920 0.126 8 100.9 7.2438 28.1 32.8933 0.142 9 102.0 7.2338 27.7 32.8980 0.130 9 103.0 7.2057 27.8 32.9114 0.128 9 103.9 7.2017 27.9 32.9129 0.131 10 104.9 7.0981 28.0 32.9607 0.120 10 106.0 7.0217 28.4 32.9960 0.116 8 106.9 7.0172 28.2 32.9965 0.115 8 107.9 6.9966 28.1 33.0071 0.116 8 109.0 7.0273 28.2 32.9924 0.118 9 109.9 7.0208 28.1 32.9956 0.116 9 110.9 6.9840 28.0 33.0143 0.117 7 111.9 7.0080 28.1 33.0018 0.115 8 113.0 7.0104 28.0 33.0010 0.116 8 113.9 7.0125 28.3 33.0003 0.116 9 114.9 6.9878 28.0 33.0112 0.115 5 115.9 6.8999 27.6 33.0535 0.105 6 116.9 6.8320 28.2 33.0868 0.105 7 117.5 6.8240 28.5 33.0870 0.121 1