*2013/12/16 15:29:46.68 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2004/02/19 09:05:51.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 111 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.26736 115.9927 2 Temperature:Secondary 'deg C (ITS90)' 8.574612 9.343757 3 Transmissivity %/metre 34.252 56.54074 4 Fluorescence:URU:Seapoint mg/m^3 0.6222222E-01 1.99348 5 Oxygen:Dissolved:SBE mL/L 4.128855 6.76848 6 Salinity:T1:C1 PSS-78 31.68876 33.12469 7 Number_of_bin_records n/a 1 124 $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 ' ' 7 F ' ' 2 6 -99 ' ' 9 F ' ' 4 7 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2004-05\derive\2004-05 $END *ADMINISTRATION MISSION : 2004-05 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Gulf of Alaska STATION : P2 EVENT NUMBER : 3 LATITUDE : 48 36.07000 N ! (deg min) LONGITUDE : 125 59.83000 W ! (deg min) WATER DEPTH : 118 ALTIMETER (M) : 2.54 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2710 conductivity:primary ' ' 2278 pressure ' ' 77511 temperature:secondary ' ' 2095 conductivity:secondary ' ' 1764 Fluorometer ' ' Seapoint Oxygen:SBE ' ' 0047 transmissometer:primary ' ' 333DR altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.30A $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.7 2004/03/29 13:51:14 19838 19838 CLEAN 4.5 2004/03/29 14:39:10 19837 19837 SHIFTDAT 3.3 2004/03/29 17:33:12 ? ? SHIFTDAT 3.3 2004/03/30 10:15:46 ? ? SHIFTDAT 3.3 2004/03/30 12:15:46 ? ? DELETE 6.3 2004/03/30 12:55:31 19837 4113 CTDEDIT 4.50 2004/03/31 15:49:21 4113 3607 CALIB 11.4 2004/04/02 14:54:18 3607 3607 CALIB 11.4 2004/04/05 09:57:39 3607 3607 FILTERS 4.3 2004/04/05 10:48:31 3607 3607 BINAVE 4.0.1 2004/04/05 11:08:27 3607 111 CLEAN 4.6.1 2004/04/06 15:31:58 111 111 CLEAN 4.6.1 2004/04/06 15:35:14 111 111 CLEAN 4.6.1 2004/04/06 15:35:43 111 111 REMOVECH 6.0 2004/04/06 16:02:19 111 111 HDREDIT2 1.9 2004/04/06 16:05:37 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:29:46 111 111 $END $REMARKS CLEAN functions: - Interpolation by Record Number, in Pressure - Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:URU: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: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift=120.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -2.25 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 106.46 dbars Sample interval (from FILE section of header) = 0.042 seconds. -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2004-05\doc\2004-05-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.2910000E-01 0.1052600E+01 -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2004-05\doc\2004-05-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.3000000E-01 0.1000000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:URU:Seapoint -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. CLEAN functions: - Insert Pad Values in Channel: Oxygen:Dissolved:SBE [mL/L] where channel Pressure [dbars] is in the range 1500 to 5000 0 data records in pad range. CLEAN functions: - Insert Pad Values in Channel: Transmissivity [%/metre] where channel Pressure [dbars] is in the range 150 to 5000 73 data records in pad range. CLEAN functions: - Insert Pad Values in Channel: Fluorescence:URU:Seapoint [mg/m^3] where channel Pressure [dbars] is in the range 150 to 5000 73 data records in pad range. -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Primary Conductivity:Primary Conductivity:Secondary Altimeter Oxygen:Voltage:SBE Status:Pump Descent_Rate Salinity:T0:C0 Flag $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = D:\data\2004-05\2004-05-0003.dat Software Version Seasave Win32 V 5.30a Temperature SN = 2710 Conductivity SN = 2278 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Feb 19 2004 09:06:01 NMEA Latitude = 48 36.07 N NMEA Longitude = 125 59.83 W NMEA UTC (Time) = Feb 19 2004 09:05:51 Store Lat/Lon Data = Add to Header Only Ship: J.P. Tully Cruise: 2004-05 Station: P2 Latitude: Longitude: Depth: 118 # nquan = 16 # nvalues = 19838 # 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 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = altM: Altimeter [m] # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 10 = sbeox0V: Oxygen Voltage, SBE 43 # name 11 = pumps: Pump Status # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = flag: flag # span 0 = 1, 19838 # span 1 = 0.928, 116.465 # span 2 = 8.4907, 9.3464 # span 3 = 8.4907, 9.3469 # span 4 = 3.037790, 3.519026 # span 5 = 3.327104, 3.519314 # span 6 = 48.7734, 86.8765 # span 7 = 3.6630e-02, 3.5824e+00 # span 8 = 0.00, 100.00 # span 9 = 3.90134, 6.60302 # span 10 = 2.3089, 3.4579 # span 11 = 0, 1 # span 12 = -1.748, 1.351 # span 13 = 28.3680, 33.1258 # span 14 = 31.3289, 33.1266 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Feb 19 2004 09:06:01 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2710, 20-Dec-03 # sensor 1 = Frequency 1 conductivity, primary, 2278, 19-Dec-03, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 77511, 13-Mar-00 # sensor 3 = Frequency 3 temperature, secondary, 2095, 05-Sep-03 # sensor 4 = Frequency 4 conductivity, secondary, 1764, 05-Sep-03, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 Oxygen, SBE, primary, 0047, 13-Jan-04p # sensor 7 = Extrnl Volt 3 transmissometer, primary, 333DR, 6-Jan-04 # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Mar 26 2004 16:07:56, 5.30a # datcnv_in = Q:\Cruise_Data\2004-05\CTD Files\2004-05-0003.dat Q:\Cruise_Data\2 004-05\CTD Files\2004-05-ctd.CON # datcnv_skipover = 0 # wildedit_date = Mar 29 2004 09:59:59, 5.30a # wildedit_in = Q:\Cruise_Data\2004-05\convert\2004-05-0003.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM # wildedit_excl_bad_scans = yes # alignctd_date = Mar 29 2004 10:14:51, 5.30a # alignctd_in = Q:\Cruise_Data\2004-05\wildedit\2004-05-0003.cnv # alignctd_adv = c1S/m 0.073 # celltm_date = Mar 29 2004 12:23:52, 5.30a # celltm_in = Q:\Cruise_Data\2004-05\align\2004-05-0003.cnv # celltm_alpha = 0.0200, 0.0000 # celltm_tau = 7.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Mar 29 2004 12:39:29, 5.30a # Derive_in = Q:\Cruise_Data\2004-05\celltm\2004-05-0003.cnv Q:\Cruise_Data\2004 -03\2004-03-ctd.con # file_type = ascii END* The descent rate was extremely noisy for this cast with many shed wakes corrupting the data. CTDEDIT was used to remove many bad records and to clean salinity. *************************************************************** The fluorescence and transmissivity data are nominal and unedited except that some records were removed in editing T and S. For casts 5 through 23 the fluorescence and transmissivity data were bad below 150db with sudden shifts in values. Those channels have been blanked for pressures greater than 150db. The dissolved oxygen data was removed for pressures greater than 1500db because the sensor is unreliable at depth. The dissolved oxygen data in the CTD files should be considered: • ±0.2ml/l from 0db–150db. • ±0.1ml/l below 150db – 500db • ±0.05ml/l from 500 – 1500db *************************************************************** *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.291E-01 1.0526) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.3E-01 1) $END !--1--- ---2---- --3-- ---4--- --5--- ---6---- -7-- !Pressu Temperat Trans Fluores Oxygen Salinity Numb !re ure: missi cence: : :T1:C1 er_o ! Secondar vity URU: Dissol ~bin ! y Seapoin ved: _rec ! t SBE ords !------ -------- ----- ------- ------ -------- ---- *END OF HEADER 4.3 8.8520 34.3 1.993 6.77 31.6888 25 5.0 8.9478 37.3 1.907 6.76 31.7768 62 6.0 9.0941 43.1 1.795 6.74 31.9207 26 9.5 9.1744 45.6 1.828 6.72 31.9814 1 9.9 9.2153 45.9 1.612 6.72 32.0342 25 11.1 9.2398 48.2 1.528 6.72 32.0517 33 12.0 9.2493 50.1 1.538 6.71 32.0616 38 13.1 9.2549 50.9 1.487 6.70 32.0704 31 14.0 9.2621 51.1 1.538 6.69 32.0795 30 15.0 9.2694 51.3 1.571 6.70 32.0857 24 16.0 9.2729 51.3 1.436 6.69 32.0893 25 16.8 9.2716 51.4 1.533 6.70 32.0903 21 18.0 9.2650 51.6 1.526 6.67 32.0930 28 19.0 9.2598 52.0 1.478 6.67 32.0954 25 20.0 9.2593 52.2 1.434 6.67 32.0965 28 21.1 9.2600 52.2 1.433 6.66 32.0977 41 22.0 9.2550 52.4 1.377 6.65 32.0985 47 23.0 9.2519 52.9 1.372 6.64 32.1007 36 24.0 9.2503 53.0 1.339 6.64 32.1017 39 25.0 9.2493 53.2 1.289 6.64 32.1021 38 26.0 9.2492 53.4 1.291 6.64 32.1024 30 27.0 9.2493 53.4 1.418 6.64 32.1022 28 28.0 9.2488 53.4 1.331 6.64 32.1022 35 29.1 9.2491 53.4 1.271 6.64 32.1021 53 29.9 9.2493 53.3 1.285 6.64 32.1020 49 31.0 9.2494 53.4 1.307 6.64 32.1021 36 32.0 9.2498 53.4 1.361 6.63 32.1024 31 33.0 9.2502 53.5 1.302 6.63 32.1038 26 34.0 9.2503 53.6 1.268 6.63 32.1047 23 35.0 9.2504 53.6 1.235 6.63 32.1061 25 36.0 9.2505 53.8 1.181 6.63 32.1062 42 37.1 9.2504 53.8 1.212 6.61 32.1057 33 38.0 9.2505 53.9 1.269 6.60 32.1090 29 39.0 9.2506 54.1 1.097 6.59 32.1125 24 40.0 9.2512 54.3 1.065 6.59 32.1195 23 41.0 9.2522 54.6 1.007 6.58 32.1259 31 42.0 9.2556 54.7 0.941 6.49 32.1365 37 43.0 9.2624 55.2 0.902 6.29 32.1623 26 44.0 9.2782 55.6 0.877 6.20 32.2154 19 45.0 9.2886 55.9 0.652 6.18 32.2525 19 46.0 9.2979 56.3 0.567 6.17 32.2796 25 46.8 9.3130 56.4 0.486 6.11 32.3168 24 48.2 9.3351 56.5 0.503 5.77 32.3598 22 49.0 9.3438 56.5 0.387 5.70 32.3916 28 50.0 9.3353 56.4 0.290 5.62 32.4243 24 51.0 9.3287 56.4 0.228 5.56 32.4419 24 52.0 9.3310 56.5 0.212 5.51 32.4657 27 53.0 9.3309 56.5 0.181 5.48 32.4767 28 54.0 9.3303 56.4 0.172 5.46 32.4910 23 55.0 9.3298 56.3 0.167 5.46 32.4948 21 56.0 9.3295 56.2 0.179 5.49 32.4960 23 56.8 9.3287 56.3 0.163 5.51 32.4978 20 58.3 9.3281 56.1 0.180 5.34 32.5024 10 59.0 9.3258 56.1 0.167 5.30 32.5155 18 60.0 9.3192 56.0 0.146 5.28 32.5324 17 61.0 9.3060 55.9 0.137 5.26 32.5561 20 62.0 9.2963 55.8 0.131 5.24 32.5689 23 63.0 9.2932 55.8 0.117 5.22 32.5722 34 64.0 9.2917 55.6 0.113 5.20 32.5739 36 65.0 9.2907 55.5 0.116 5.17 32.5762 32 66.1 9.2867 55.5 0.107 5.14 32.5962 39 67.0 9.2854 55.4 0.110 5.06 32.6124 56 68.0 9.2582 55.1 0.085 4.97 32.6579 30 69.0 9.2348 54.9 0.084 4.89 32.6932 23 70.0 9.1982 54.9 0.081 4.84 32.7383 20 71.0 9.1753 54.7 0.078 4.80 32.7617 22 72.0 9.1413 54.7 0.080 4.76 32.7933 25 73.0 9.0918 54.6 0.083 4.72 32.8330 34 74.1 9.0423 54.6 0.080 4.67 32.8648 56 74.9 9.0121 54.6 0.078 4.62 32.8793 47 76.0 8.9918 54.5 0.075 4.59 32.8931 28 77.0 8.9707 54.4 0.065 4.57 32.9079 22 78.0 8.9452 54.3 0.069 4.56 32.9228 21 79.0 8.9177 54.2 0.080 4.55 32.9367 22 80.0 8.9064 54.3 0.074 4.54 32.9398 28 81.0 8.8951 54.3 0.077 4.54 32.9421 42 82.0 8.8645 54.6 0.071 4.53 32.9518 32 83.0 8.8549 54.5 0.075 4.53 32.9538 29 84.0 8.8376 54.5 0.075 4.52 32.9587 37 85.0 8.8235 54.6 0.082 4.51 32.9635 36 86.0 8.8090 54.6 0.076 4.51 32.9693 27 87.0 8.8010 54.6 0.077 4.49 32.9739 27 88.1 8.7901 54.5 0.076 4.48 32.9803 39 88.9 8.7654 54.5 0.070 4.44 32.9945 44 90.0 8.7372 54.2 0.076 4.39 33.0095 28 91.0 8.7218 54.1 0.080 4.33 33.0199 22 92.0 8.6951 53.6 0.077 4.29 33.0394 21 93.0 8.6661 52.8 0.083 4.27 33.0621 24 94.0 8.6231 51.6 0.082 4.26 33.0949 31 94.8 8.6109 50.6 0.077 4.23 33.1041 22 96.0 8.6023 49.0 0.084 4.18 33.1089 39 97.0 8.6009 47.1 0.073 4.16 33.1094 26 98.0 8.5926 45.7 0.065 4.16 33.1151 22 99.0 8.5889 43.7 0.073 4.15 33.1176 21 100.0 8.5899 42.5 0.089 4.15 33.1166 20 101.0 8.5845 42.2 0.078 4.14 33.1197 26 102.0 8.5793 42.3 0.071 4.14 33.1227 42 103.0 8.5784 42.5 0.073 4.14 33.1228 45 104.0 8.5783 43.3 0.068 4.14 33.1227 41 105.0 8.5792 44.8 0.073 4.13 33.1222 38 106.0 8.5779 43.1 0.062 4.13 33.1230 27 107.0 8.5775 42.3 0.072 4.14 33.1233 25 108.0 8.5773 42.1 0.077 4.13 33.1233 36 109.0 8.5783 42.2 0.067 4.13 33.1228 74 110.0 8.5774 42.4 0.068 4.13 33.1231 48 111.0 8.5760 42.4 0.075 4.13 33.1239 45 112.0 8.5761 42.4 0.069 4.13 33.1238 49 112.9 8.5760 42.5 0.074 4.13 33.1239 65 113.9 8.5761 42.6 0.070 4.13 33.1237 58 115.0 8.5749 42.5 0.071 4.13 33.1245 81 116.0 8.5746 42.6 0.071 4.13 33.1247 124