*2006/07/31 09:24:33.48 *IOS HEADER VERSION 1.6 2006/03/07 2006/03/07 *FILE START TIME : UTC 2006/03/04 23:35:31.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 73 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 9431AE17 NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 8.151 79.90688 2 Temperature:Primary 'deg C (ITS90)' 8.439878 8.758363 3 Fluorescence:URU:Seapoint mg/m^3 0.6966721 1.330864 4 Salinity:T0:C0 PSS-78 31.24254 31.83239 5 Number_of_bin_records n/a 12 61 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places ! -- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 8 F ' ' 3 4 -99 ' ' 9 F ' ' 4 5 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2006-09\CTD\derive\200 $END *ADMINISTRATION MISSION : 2006-09 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Morris J. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : N.E. Pacific STATION : VI 06 EVENT NUMBER : 49 LATITUDE : 49 38.06000 N ! (deg min) LONGITUDE : 126 59.90000 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------ -------------- ---------- temperature:primary ' ' 4484 conductivity:primary ' ' 3038 pressure ' ' 77511 temperature:secondary ' ' 2710 conductivity:secondary ' ' 2102 Fluorometer ' ' Seapoint $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.32 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2006/06/15 15:48:51 9659 9659 CLEAN 5.0 2006/06/15 16:04:47 9603 9603 SHIFTDAT 3.4 2006/06/16 17:48:29 9603 9603 SHIFTDAT 3.4 2006/06/16 18:03:11 9603 9603 DELETE 6.3 2006/06/16 18:17:12 9603 2109 CTDEDIT 4.61 2006/06/19 15:06:57 2109 1930 FILTERS 4.3 2006/06/28 17:01:42 1930 1930 BINAVE 4.1 2006/06/28 17:07:49 1930 73 REMOVECH 7.0 2006/06/28 17:46:37 73 73 HDREDIT2 2.5.1 2006/06/28 17:55:01 ? ? HDREDIT2 2.5.1 2006/07/31 09:24:33 ? ? $END $REMARKS -CLEAN functions: 2006/06/15 16:02:44 20 Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 Salinity was recalculated after shift -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 DELETE parameters were used: Surface Record Removal: Low Sal & Last Press Min Maximum Surface Pressure (relative): 10.00 Minimum Surface Salinity: 5.000 Surface Swell Pressure Tolerance: 1.00 Pressure filtered over width: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 70.49 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2006/06/19 15:06:57 179 records were deleted in this editing session. 14 changes in channel Salinity:T0:C0 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:Seapoint -The following BINAVE parameters were used: Bin channel = Pressure [dbars] 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 2006/06/28 17:46:37 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -HEADER EDITS: 2006/06/28 17:55:01 Applied edit header: Q:\Cruise_Data\2006-09\CTD\doc\2006-09-sec.hdr Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 3: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint -HEADER EDITS: 2006/07/31 09:24:33 Applied edit header: O:\Data Processing\Header Comments\Agency_SAFE.txt $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\data\2006-09\2006-09-049.dat Software Version Seasave Win32 V 5.32 Temperature SN = 4484 Conductivity SN = 3038 Number of Bytes Per Scan = 21 Number of Voltage Words = 1 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Mar 04 2006 15:36:39 NMEA Latitude = 49 38.06 N NMEA Longitude = 126 59.90 W NMEA UTC (Time) = Mar 04 2006 23:35:31 Store Lat/Lon Data = Add to Header Only Ship: W.E.Ricker Cruise: 2006-09 Station: Latitude: Longitude: # nquan = 12 # nvalues = 9659 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = t190C: Temperature, 2 [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = c1S/m: Conductivity, 2 [S/m] # name 6 = flSP: Fluorescence, Seapoint # name 7 = dz/dtM: Descent Rate [m/s] # name 8 = pumps: Pump Status # name 9 = sal00: Salinity [PSU] # name 10 = sal11: Salinity, 2 [PSU] # name 11 = flag: flag # span 0 = 1, 9659 # span 1 = 4.366, 80.492 # span 2 = 8.4159, 8.7627 # span 3 = 8.4373, 8.7613 # span 4 = 2.957577, 3.394921 # span 5 = 3.304862, 3.394784 # span 6 = 5.4945e-01, 2.4286e+00 # span 7 = -1.477, 1.809 # span 8 = 0, 1 # span 9 = 27.3393, 31.8449 # span 10 = 31.2254, 31.8450 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Mar 04 2006 15:36:39 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4484, 19-Mar-05 # sensor 1 = Frequency 1 conductivity, primary, 3038, 03-Mar-05, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 77511, 30-Sep-99 # sensor 3 = Frequency 3 temperature, secondary, 2710, 07-Apr-05 # sensor 4 = Frequency 4 conductivity, secondary, 2102, 07-Jun-05, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # datcnv_date = Jun 15 2006 13:17:43, 5.37e # datcnv_in = Q:\Cruise_Data\2006-09\CTD\2006-09-0049.dat Q:\Cruise_Data\2006-09 \CTD\2006-09-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jun 15 2006 13:24:49, 5.37e # wildedit_in = Q:\Cruise_Data\2006-09\CTD\convert\2006-09-0049.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # celltm_date = Jun 15 2006 15:03:50, 5.37e # celltm_in = Q:\Cruise_Data\2006-09\CTD\wildedit\2006-09-0049.cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 7.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jun 15 2006 15:07:14, 5.37e # Derive_in = Q:\Cruise_Data\2006-09\CTD\celltm\2006-09-0049.cnv Q:\Cruise_Data\ 2006-09\CTD\2006-09-ctd.CON # file_type = ascii END* The pumps were not turned on until the CTD was at ~7.2db. The descent rate of the CTD was very noisy and it occasionally reversed direction. CTDEDIT was used to remove surface records to 7.2db and a few records around 9, 27, 32, 36db and from the bottom of the cast; salinity was cleaned lightly. ************************************************************************************ Fluorescence data are nominal and unedited except that some records were removed in editing temperature and salinity. There were problems in the salinity data for casts #244–250, 256-268, 277, 283, 289 and 379. Large unstable features and large differences between downcast and upcast were noted. The trouble appears to be due to problems in the pump or conductivity cell, possibly involving ice in the cell. Secondary sensors or upcast data were chosen where appropriate (noted in the individual headers), but all data from those casts should be considered of lower quality since there is no calibration sampling from the depths where the problems were noted. ************************************************************************************ !--1--- ---2---- ---3--- ---4---- -5-- !Pressu Temperat Fluores Salinity Numb !re ure: cence: :T0:C0 er_o ! Primary URU: ~bin ! Seapoin _rec ! t ords !------ -------- ------- -------- ---- *END OF HEADER 8.2 8.4419 1.081 31.2426 27 9.1 8.4406 1.102 31.2425 40 10.0 8.4401 1.121 31.2428 29 11.1 8.4399 1.113 31.2430 22 12.0 8.4406 1.118 31.2428 41 13.0 8.4412 1.089 31.2437 40 14.0 8.4410 1.208 31.2431 51 15.0 8.4407 1.155 31.2426 26 16.0 8.4419 1.019 31.2448 23 17.0 8.4426 1.101 31.2456 38 18.0 8.4425 1.128 31.2453 42 19.0 8.4427 1.170 31.2457 47 20.0 8.4433 1.319 31.2462 26 21.0 8.4434 1.331 31.2463 22 22.1 8.4436 1.110 31.2465 38 22.9 8.4436 1.070 31.2464 20 24.0 8.4438 0.994 31.2473 13 25.0 8.4454 1.059 31.2526 13 26.0 8.4465 1.233 31.2550 15 26.9 8.4448 1.158 31.2494 21 28.0 8.4487 1.109 31.2602 14 29.0 8.4486 1.154 31.2597 13 30.0 8.4499 1.052 31.2628 14 31.0 8.4492 1.140 31.2604 19 32.0 8.4503 1.056 31.2633 26 33.0 8.4518 0.886 31.2679 17 34.0 8.4508 1.021 31.2644 15 35.0 8.4510 1.062 31.2648 19 35.8 8.4511 1.075 31.2652 17 37.3 8.4518 1.112 31.2659 12 38.0 8.4527 1.097 31.2695 20 39.0 8.4537 1.107 31.2726 19 40.1 8.4529 1.085 31.2728 27 41.0 8.4523 1.052 31.2748 36 42.0 8.4528 1.023 31.2748 24 43.0 8.4512 1.038 31.2770 21 44.0 8.4503 0.926 31.2778 27 45.0 8.4479 1.024 31.2844 38 46.0 8.4484 1.160 31.2960 31 47.0 8.4475 1.276 31.3007 29 48.0 8.4478 0.980 31.3012 43 49.0 8.4483 1.106 31.3022 22 50.0 8.4476 0.886 31.3018 19 51.0 8.4520 0.904 31.3080 18 52.0 8.4900 0.874 31.3732 41 53.0 8.4985 0.876 31.3874 28 54.0 8.5207 0.947 31.4122 24 55.1 8.5399 0.849 31.4374 43 55.9 8.5701 0.904 31.4655 32 57.0 8.6169 0.988 31.5029 21 58.0 8.6404 0.978 31.5182 24 59.0 8.6495 0.991 31.5239 41 60.0 8.6539 0.978 31.5293 37 61.0 8.6561 0.942 31.5347 28 62.0 8.6575 0.980 31.5422 23 63.0 8.6647 1.021 31.5702 20 64.0 8.6738 0.950 31.6030 20 65.0 8.6838 0.945 31.6254 22 66.1 8.7040 0.860 31.6400 38 67.0 8.7329 0.857 31.6536 22 68.0 8.7515 0.845 31.6600 17 69.0 8.7579 0.794 31.6667 15 70.0 8.7567 0.797 31.6891 16 71.0 8.7510 0.805 31.7118 20 72.1 8.7483 0.805 31.7201 47 72.8 8.7469 0.906 31.7241 36 74.0 8.7443 0.801 31.7322 15 75.0 8.7436 0.805 31.7347 14 76.0 8.7419 0.868 31.7438 17 77.1 8.7435 0.765 31.7621 26 78.0 8.7477 0.697 31.7882 61 78.9 8.7514 0.823 31.8060 25 79.9 8.7584 0.814 31.8324 16