*2007/12/19 14:03:58.18 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/10/19 22:03:13.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 37 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A3380E0E NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.2 37.98 2 Temperature:Primary 'deg C (ITS90)' 10.78434 11.56308 3 Transmissivity %/metre 23.44 46.74286 4 Salinity:T0:C0 PSS-78 30.87664 31.5769 5 Fluorescence:URU:Seapoint mg/m^3 0.623 1.0015 6 Number_of_bin_records n/a 3 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\2007-65-0200.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 : VI 23 EVENT NUMBER : 200 LATITUDE : 50 25.42000 N ! (deg min) LONGITUDE : 128 8.21000 W ! (deg min) WATER DEPTH : 53 *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\2007-65-0200.delfl ------------------------------------------------------------------- SOFTWARE VERSION 1.57 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/12/14 14:48:06 2020 2020 CLEAN 5.0.2 2007/12/14 14:52:09 ? ? HDREDIT2 2.5.1 2007/12/14 15:06:28 ? ? ADTIMCH 4.3 2007/12/15 16:15:47 1828 1828 SHIFTDAT 3.4 2007/12/15 16:52:52 1828 1828 DELETE 6.3 2007/12/15 16:56:18 1828 272 CTDEDIT 4.61 2007/12/17 17:48:58 272 248 MERGE 3.3 2007/12/19 12:59:31 248 248 FILTERS 4.3 2007/12/19 13:12:15 248 248 BINAVE 4.1.1 2007/12/19 13:12:55 248 37 REMOVECH 8.0 2007/12/19 14:03:36 37 37 HDREDIT2 2.5.1 2007/12/19 14:03:58 ? ? $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 15:06:28 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 29.10 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2007/12/17 17:48:58 24 records were deleted in this editing session. 2 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\2007-65-0200.edt Secondary file: Q:\Cruise_Data_Processing\2007-65\Processing\ios\2007-65-0200.delfl Comments from secondary file: Q:\Cruise_Data_Processing\2007-65\Processing\ios\2007-65-0200.delfl ------------------------------------------------------------------- -CLEAN functions: 2007/12/14 14:51:37 20 Set event to last 4 characters of file name -HEADER EDITS: 2007/12/14 15:06:28 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 29.10 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 14:03:36 4 channels removed. -HEADER EDITS: 2007/12/19 14:03:58 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\2007-65005.hex Software Version 1.57 Temperature SN = 4700 Conductivity SN = 3184 System UpLoad Time = Oct 19 2007 20:27:53 Ship: C.F.V.Viking Storm Cruise:2007-65 Station:Vi 23 Latitude: Longitude: ds SBE 25 CTD V 4.1c SN 0404 10/19/07 20:17:04.982 external pressure sensor, range = 1450 psia, tcval = -32 xtal = 9437232 clk = 32767.992 vmain = 11.3 iop = 190 vlith = 5.4 ncasts = 7 samples = 26629 free = 735612 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 5 10/19 15:03:13 smpls 22017 to 24036 nv = 2 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 2020 # 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, 2020 # span 1 = -0.723, 39.096 # span 2 = -8.4736, 11.5667 # span 3 = 0.071822, 3.610675 # span 4 = -1.1679, 89.3741 # span 5 = 0.0000e+00, 1.3443e+00 # span 6 = -1.474, 2.208 # span 7 = 0.5281, 31.5812 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Oct 19 2007 15:03:13 # 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 13:00:30, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-65\RAW\CTD\2007-65-0200.hex Q:\Crui se_Data_Processing\2007-65\Processing\doc\0404ctd.con # datcnv_skipover = 0 # wildedit_date = Dec 14 2007 13:10:57, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2007-65\Processing\convert\2007-65-020 0.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 13:16:33, 7.12 # wfilter_in = Q:\Cruise_Data_Processing\2007-65\Processing\wildedit\2007-65-020 0.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 14:40:51, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2007-65\Processing\wfilter\2007-65-0200. 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 14:42:40, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-65\Processing\celltm\2007-65-0200.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 very noisy with some complete reversals of direction. CTDEDIT was used to remove surface records to 0.9db and records corrupted by shed wakes around 17db and from the bottom of the cast; salinity was cleaned very lightly. Comments from secondary file: Q:\Cruise_Data_Processing\2007-65\Processing\ios\2007-65-0200.delfl ------------------------------------------------------------------- SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\data\Data\2007-65005.hex Software Version 1.57 Temperature SN = 4700 Conductivity SN = 3184 System UpLoad Time = Oct 19 2007 20:27:53 Ship: C.F.V.Viking Storm Cruise:2007-65 Station:Vi 23 Latitude: Longitude: ds SBE 25 CTD V 4.1c SN 0404 10/19/07 20:17:04.982 external pressure sensor, range = 1450 psia, tcval = -32 xtal = 9437232 clk = 32767.992 vmain = 11.3 iop = 190 vlith = 5.4 ncasts = 7 samples = 26629 free = 735612 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 5 10/19 15:03:13 smpls 22017 to 24036 nv = 2 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 2020 # 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, 2020 # span 1 = -0.723, 39.096 # span 2 = -8.4736, 11.5667 # span 3 = 0.071822, 3.610675 # span 4 = -1.1679, 89.3741 # span 5 = 0.0000e+00, 1.3443e+00 # span 6 = -1.474, 2.208 # span 7 = 0.5281, 31.5812 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Oct 19 2007 15:03:13 # 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 13:00:30, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-65\RAW\CTD\2007-65-0200.hex Q:\Crui se_Data_Processing\2007-65\Processing\doc\0404ctd.con # datcnv_skipover = 0 # wildedit_date = Dec 14 2007 13:10:57, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2007-65\Processing\convert\2007-65-020 0.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 13:16:33, 7.12 # wfilter_in = Q:\Cruise_Data_Processing\2007-65\Processing\wildedit\2007-65-020 0.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 14:40:51, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2007-65\Processing\wfilter\2007-65-0200. 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 14:42:40, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-65\Processing\celltm\2007-65-0200.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 1.2 10.7843 23.4 30.8766 0.831 5 1.9 10.7935 37.8 30.8833 0.854 9 2.9 10.7941 41.7 30.8841 0.938 6 3.9 10.7948 42.0 30.8845 0.910 5 5.0 10.8048 42.3 30.8926 0.932 9 5.9 10.8073 42.8 30.8965 0.835 5 6.9 10.8042 43.0 30.8949 0.871 5 7.9 10.8009 43.0 30.8923 0.878 9 9.0 10.8086 43.2 30.8988 1.002 4 10.0 10.8342 43.2 30.9238 0.934 4 10.9 10.8656 43.3 30.9550 0.888 7 13.0 10.9146 43.5 31.0140 0.835 4 13.9 10.9433 44.1 31.0532 0.757 8 14.9 10.9398 45.0 31.0790 0.756 9 15.9 10.9111 45.3 31.0838 0.678 10 17.0 10.8676 45.6 31.0911 0.646 10 18.0 10.8742 46.1 31.0984 0.667 10 19.0 10.8841 46.3 31.1022 0.662 7 20.0 10.8938 46.4 31.1049 0.636 8 20.8 10.9169 46.5 31.1133 0.635 6 21.9 10.9359 46.5 31.1196 0.647 5 23.0 10.9468 46.5 31.1245 0.653 5 24.0 10.9868 46.5 31.1488 0.640 9 25.0 10.9987 46.6 31.1589 0.644 10 26.0 11.0060 46.5 31.1657 0.623 10 26.9 11.0179 46.6 31.1754 0.659 6 28.0 11.0429 46.6 31.2001 0.663 8 28.9 11.0732 46.7 31.2369 0.677 6 30.0 11.1157 46.7 31.2764 0.668 5 31.0 11.1319 46.7 31.2939 0.699 7 31.9 11.1322 46.7 31.3056 0.707 9 33.0 11.1875 46.5 31.3820 0.724 8 34.0 11.4238 46.7 31.5205 0.761 4 35.0 11.5333 46.4 31.5588 0.763 3 36.0 11.5583 46.4 31.5723 0.789 4 37.1 11.5631 46.2 31.5769 0.795 4 38.0 11.5453 46.2 31.5751 0.776 5