*2011/08/18 17:03:47.09 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/10/13 20:20:29.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 98 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 40ED3301 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.461 100.651 2 Temperature:Primary 'deg C (ITS90)' 8.3268 12.7148 3 Transmissivity %/metre 19.4 55.6 4 Fluorescence:URU:Seapoint mg/m^3 0.262 0.564 5 Salinity:T0:C0 PSS-78 31.7559 32.728 6 Oxygen:Dissolved:SBE mL/L 2.827 5.743 7 Oxygen:Dissolved:SBE umol/kg 123.0741 250.3897 8 Number_of_bin_records n/a 3 73 $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 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2010-18\Pro $END *ADMINISTRATION MISSION : 2010-18 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Trudel M. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : Strait of Georgia/Juan de Fuca Strait/WCVI/BC Inlets STATION : JF 04 EVENT NUMBER : 122 LATITUDE : 48 26.01000 N ! (deg min) LONGITUDE : 124 15.50000 W ! (deg min) WATER DEPTH : 112 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 $REMARKS SOFTWARE VERSION SEASAVE V 7.19 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2011/08/11 16:11:10 7742 7742 CLEAN 5.0.3 2011/08/11 16:27:00 7712 7712 SHIFTDAT 3.4 2011/08/12 10:50:51 7712 7712 SHIFTDAT 3.4 2011/08/12 13:20:37 7712 7712 SHIFTDAT 3.4 2011/08/12 13:30:52 7712 7712 DELETE 6.3 2011/08/12 13:40:28 7712 2715 CTDEDIT 4.61 2011/08/15 10:02:06 2715 2636 FILTERS 4.3 2011/08/18 14:31:32 2636 2636 BINAVE 4.1.1 2011/08/18 14:33:11 2636 98 REMOVECH 8.0 2011/08/18 14:59:13 98 98 CHGUNITS 3.0 2011/08/18 14:59:29 98 98 REORDER 1.3 2011/08/18 14:59:44 ? ? HDREDIT2 2.5.1 2011/08/18 17:03:47 ? ? $END $REMARKS -CLEAN functions: 2011/08/11 16:24:49 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 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.40 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= 1.50 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 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 90.83 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/08/15 10:02:06 79 records were deleted in this editing session. 27 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 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 2011/08/18 14:59:13 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] pH:SBE [pH Units] Status:Pump Descent_Rate [m/s] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2011/08/18 17:03:47 Applied edit header: Q:\Cruise_Data_Processing\2010-18\Processing\doc\2010-18-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 7: Oxygen:Dissolved:SBE [umol/kg] Format: F7.2 ==> F6.1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2010\2010-18\2010-18-0122.hex Software Version Seasave V 7.19 Temperature SN = 4054 Conductivity SN = 3321 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Oct 13 2010 20:20:33 NMEA Latitude = 48 26.01 N NMEA Longitude = 124 15.50 W NMEA UTC (Time) = Oct 13 2010 20:20:29 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-18 Station: JF 04 Depth(m): 112 # nquan = 16 # nvalues = 7742 # 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 = sbeox0V: Oxygen raw, SBE 43 [V] # name 7 = xmiss: Beam Transmission, Chelsea/Seatech [%] # name 8 = flSP: Fluorescence, Seapoint # name 9 = ph: pH # name 10 = pumps: Pump Status # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 13 = sal00: Salinity, Practical [PSU] # name 14 = sal11: Salinity, Practical, 2 [PSU] # name 15 = flag: flag # span 0 = 1, 7742 # span 1 = 0.713, 100.833 # span 2 = 8.3128, 12.7385 # span 3 = 8.3257, 12.7354 # span 4 = 3.441673, 3.731145 # span 5 = 3.441562, 3.730735 # span 6 = 1.4371, 2.6410 # span 7 = 13.4243, 86.4351 # span 8 = 0.0000e+00, 9.7070e-01 # span 9 = 7.551, 8.029 # span 10 = 0, 1 # span 11 = -1.395, 1.233 # span 12 = 2.79077, 5.77012 # span 13 = 31.7442, 32.7391 # span 14 = 31.6412, 32.7327 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 13 2010 20:20:29 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 4054 # 29-Dec-10 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38606214e-003 # 6.43815959e-004 # 2.28358480e-005 # 2.05028550e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3321 # 29-dec-2010 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.95131588e+000 # 1.44518593e+000 # 7.46215400e-004 # 2.39047302e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0585 # 10-feb-11 # -3.951550e+004 # -4.415130e-001 # 1.282560e-002 # 3.560600e-002 # 0.000000e+000 # 3.030045e+001 # -4.415690e-004 # 4.342710e-006 # 1.736800e-009 # 0.99992000 # -1.74950 # 0.000000e+000 # 1.288270e-002 # -8.164490e+000 # # # # # # 4700 # 29-Dec-10 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34734844e-003 # 6.38032358e-004 # 2.09765828e-005 # 1.76787001e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1766 # 28-Dec-10 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.13546819e+000 # 4.88372744e-001 # -5.99437046e-004 # 5.18753457e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0997 # 24-Dec-10p # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.3190e-001 # -0.4877 # 5.8449e-004 # 1.0171e-004 # -2.3810e-006 # 2.5826e+000 # 1.92630e-004 # -4.64800e-002 # 3.6000e-002 # 1.5400 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

#
#
#
# # # # # # # 2648 # # # 1 # 0.000 # # # # # # # # # # # # 0692 # 23-dec-10 # 4.6547 # 2.7833 # # # # # # 1005dr # 20-Jul-10 # 26.7184 # -1.5497 # 0.250 # # # # # #
# datcnv_date = Aug 11 2011 13:31:22, 7.21d [datcnv_vars = 12] # datcnv_in = Q:\Cruise_Data_Processing\2010-18\RAW\CTD\2010-18-0122.hex Q:\Crui se_Data_Processing\2010-18\Processing\doc\2010-18-ctd2-postcal.con # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Aug 11 2011 13:40:36, 7.21d # wildedit_in = Q:\Cruise_Data_Processing\2010-18\Processing\convert\2010-18-012 2.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 # alignctd_date = Aug 11 2011 15:15:30, 7.21d # alignctd_in = Q:\Cruise_Data_Processing\2010-18\Processing\wildedit\2010-18-01 22.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Aug 11 2011 15:45:59, 7.21d # celltm_in = Q:\Cruise_Data_Processing\2010-18\Processing\Align\2010-18-0122.cn v # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Aug 11 2011 15:55:26, 7.21d [derive_vars = 3] # Derive_in = Q:\Cruise_Data_Processing\2010-18\Processing\celltm\2010-18-0122.c nv Q:\Cruise_Data_Processing\2010-18\Processing\doc\2010-18-ctd2-postcal.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = no # file_type = ascii END* CTDEDIT was used to remove records near the top of the cast; salinity was cleaned. ***************************************************************************************** The transmissivity, SBE fluorescence and SBE Dissolved Oxygen data are nominal and unedited except that some records were removed in editing temperature and salinity. SBE Fluorescence values are almost constant with some spikes for Events #372 to #567. The odd fluorescence signals may be related to the extremely low extracted chlorophyll values in the northern part of the cruise. (See file 2010-18_Bottles_plus_CTD_Data.xls) Post-cruise calibrations were used for all sensors on the CTD except the transmissometer. No estimate can be made of the precision of the SBE Dissolved Oxygen channel since there was no DO sampling. The availability of a post-cruise calibration in late December 2010 should minimize errors due to calibration drift, but not those due to slow response time. SBE:pH data have been removed from the file because of quality concerns. ***************************************************************************************** !--1--- ---2---- --3-- ---4--- ---5---- --6--- --7-- -8-- !Pressu Temperat Trans Fluores Salinity Oxygen Oxyge Numb !re ure: missi cence: :T0:C0 : n: er_o ! Primary vity URU: Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- -------- ------ ----- ---- *END OF HEADER 4.5 12.7148 49.6 0.454 31.7559 5.74 250.3 3 5.1 12.7065 49.9 0.523 31.7576 5.74 250.4 73 6.0 12.6863 50.2 0.524 31.7593 5.71 249.0 40 7.0 12.6390 50.0 0.564 31.7656 5.56 242.5 33 8.0 12.3715 51.2 0.499 31.8203 5.45 237.4 26 9.0 12.1188 53.5 0.397 31.8599 5.38 234.5 28 10.0 12.0371 54.2 0.390 31.8598 5.33 232.2 26 11.0 12.0048 54.3 0.433 31.8548 5.28 230.3 23 12.0 11.9778 54.1 0.452 31.8527 5.25 228.7 24 13.0 11.8813 54.0 0.436 31.8470 5.21 227.3 25 14.0 11.7953 53.7 0.473 31.8399 5.17 225.4 25 15.0 11.7134 53.1 0.428 31.8363 5.10 222.2 26 16.0 11.5367 53.0 0.437 31.8391 4.99 217.7 29 17.0 11.2245 52.7 0.452 31.8500 4.89 213.3 29 18.0 10.8892 51.7 0.471 31.8217 4.77 207.9 29 19.0 10.7014 49.9 0.499 31.8265 4.60 200.3 27 20.0 10.2888 49.4 0.469 31.9055 4.48 195.1 25 21.0 10.1566 49.4 0.453 31.9195 4.37 190.6 25 22.0 10.0799 48.8 0.455 31.9225 4.30 187.2 25 23.0 10.0535 49.0 0.435 31.9197 4.22 184.1 25 24.0 9.9970 49.2 0.436 31.9249 4.16 181.1 27 25.0 9.9298 49.4 0.415 31.9420 4.07 177.5 29 26.0 9.7986 47.8 0.411 31.9684 4.00 174.2 27 27.0 9.6897 48.3 0.413 31.9737 3.94 171.5 27 28.0 9.6576 48.9 0.403 31.9762 3.87 168.5 25 29.0 9.5718 48.9 0.397 31.9746 3.81 166.1 25 30.0 9.4743 49.8 0.360 31.9664 3.77 164.1 28 31.0 9.4748 50.6 0.352 31.9661 3.72 162.3 28 32.0 9.4433 51.2 0.361 31.9654 3.70 161.1 26 33.0 9.4446 51.5 0.345 31.9654 3.67 159.7 27 34.0 9.4172 52.0 0.366 31.9653 3.63 158.0 27 35.0 9.3627 52.6 0.397 31.9626 3.59 156.5 25 36.0 9.3214 53.9 0.327 31.9592 3.56 155.2 26 37.0 9.3080 54.4 0.305 31.9585 3.53 153.9 28 38.0 9.2890 54.5 0.315 31.9576 3.51 153.1 27 39.0 9.2822 54.5 0.292 31.9572 3.50 152.6 26 40.0 9.2778 54.9 0.291 31.9589 3.49 152.1 27 41.0 9.2765 54.8 0.287 31.9597 3.48 151.7 27 42.0 9.2740 55.1 0.268 31.9606 3.47 151.2 27 43.0 9.2728 55.3 0.272 31.9610 3.47 151.0 28 44.0 9.2719 55.6 0.262 31.9615 3.46 151.0 25 45.0 9.2707 55.4 0.269 31.9625 3.46 150.9 27 46.0 9.2693 55.4 0.267 31.9632 3.46 150.7 26 47.0 9.2663 55.3 0.272 31.9645 3.46 150.7 26 48.0 9.2630 55.5 0.272 31.9665 3.46 150.7 24 49.0 9.2620 55.6 0.288 31.9674 3.46 150.7 26 50.0 9.2641 55.4 0.291 31.9677 3.46 150.6 24 51.0 9.2646 55.4 0.270 31.9680 3.46 150.6 27 52.0 9.2651 55.3 0.266 31.9683 3.46 150.6 26 53.0 9.2624 55.3 0.272 31.9692 3.46 150.6 28 54.0 9.2619 55.3 0.263 31.9703 3.46 150.8 27 55.0 9.2648 55.1 0.272 31.9714 3.47 151.0 28 56.0 9.2683 54.9 0.279 31.9730 3.47 151.2 28 57.0 9.2603 54.9 0.287 31.9761 3.47 151.1 25 58.0 9.2307 54.9 0.281 31.9858 3.47 151.2 24 59.0 9.2129 54.7 0.293 31.9915 3.47 151.4 22 60.0 9.1790 54.5 0.303 32.0038 3.48 151.4 23 61.0 9.1589 54.2 0.318 32.0128 3.47 151.2 27 62.0 9.1382 54.1 0.304 32.0221 3.46 150.9 32 63.0 9.1039 54.0 0.301 32.0357 3.46 150.6 32 64.0 9.0944 53.9 0.326 32.0399 3.45 150.4 31 65.0 9.0919 54.0 0.321 32.0409 3.45 150.2 28 66.0 9.0912 53.9 0.326 32.0415 3.45 150.1 24 67.0 9.0911 53.8 0.330 32.0418 3.44 150.0 22 68.0 9.0929 53.5 0.314 32.0413 3.44 150.1 22 69.0 9.0935 53.5 0.308 32.0414 3.45 150.2 23 70.0 9.0958 53.7 0.312 32.0407 3.45 150.2 22 71.0 9.0957 53.7 0.316 32.0407 3.44 150.0 25 72.0 9.0956 53.8 0.318 32.0409 3.45 150.2 36 73.0 9.0963 53.8 0.302 32.0405 3.45 150.2 35 74.0 9.0988 53.7 0.294 32.0394 3.45 150.3 28 75.0 9.0996 53.7 0.307 32.0391 3.45 150.4 26 76.0 9.1003 53.6 0.314 32.0389 3.45 150.2 22 77.0 9.1008 53.6 0.319 32.0391 3.44 150.1 21 78.0 9.1024 53.6 0.338 32.0390 3.45 150.2 21 79.0 9.1038 53.5 0.326 32.0386 3.45 150.2 23 80.0 9.1049 53.7 0.317 32.0385 3.45 150.3 25 81.0 9.1064 53.7 0.328 32.0391 3.45 150.2 30 82.0 9.1072 53.3 0.319 32.0393 3.45 150.2 35 83.0 9.1092 53.4 0.324 32.0397 3.45 150.2 29 84.0 9.1105 53.3 0.321 32.0404 3.44 150.0 29 85.0 9.1113 53.3 0.335 32.0448 3.43 149.3 21 86.0 9.0954 52.2 0.325 32.0681 3.40 148.0 24 87.0 9.0330 51.1 0.320 32.1218 3.36 146.5 22 88.0 8.9586 46.6 0.349 32.1880 3.33 145.0 26 89.0 8.9540 44.2 0.332 32.1911 3.30 143.5 21 90.0 8.8964 41.9 0.321 32.2432 3.27 142.3 24 91.0 8.8783 41.2 0.316 32.2570 3.24 141.1 28 92.0 8.8568 40.1 0.314 32.2734 3.21 139.9 30 93.0 8.8376 40.1 0.317 32.2912 3.18 138.7 32 94.0 8.8076 38.2 0.304 32.3183 3.16 137.7 33 95.0 8.7836 35.7 0.341 32.3403 3.13 136.5 38 96.0 8.7465 33.5 0.313 32.3740 3.10 134.8 33 97.0 8.7034 30.7 0.308 32.4112 3.05 132.8 26 98.0 8.6377 28.0 0.301 32.4686 2.99 130.4 24 99.0 8.5392 24.6 0.303 32.5541 2.93 127.5 25 100.0 8.3866 21.7 0.292 32.6813 2.87 124.7 29 100.7 8.3268 19.4 0.268 32.7280 2.83 123.1 11