*2011/08/18 17:03:47.04 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/10/13 18:30:12.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 92 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 3CDAF084 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.305 94.594 2 Temperature:Primary 'deg C (ITS90)' 8.2421 10.9223 3 Transmissivity %/metre 17 52 4 Fluorescence:URU:Seapoint mg/m^3 0.263 0.655 5 Salinity:T0:C0 PSS-78 31.8705 32.7452 6 Oxygen:Dissolved:SBE mL/L 2.696 4.805 7 Oxygen:Dissolved:SBE umol/kg 117.368 209.4091 8 Number_of_bin_records n/a 10 59 $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 03 EVENT NUMBER : 119 LATITUDE : 48 22.88000 N ! (deg min) LONGITUDE : 124 2.98000 W ! (deg min) WATER DEPTH : 106 *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 16:11:08 7561 7561 CLEAN 5.0.3 2011/08/11 16:26:58 7516 7516 SHIFTDAT 3.4 2011/08/12 10:50:49 7516 7516 SHIFTDAT 3.4 2011/08/12 13:20:34 7516 7516 SHIFTDAT 3.4 2011/08/12 13:30:49 7516 7516 DELETE 6.3 2011/08/12 13:40:26 7516 2897 CTDEDIT 4.61 2011/08/15 09:57:05 2897 2768 FILTERS 4.3 2011/08/18 14:31:31 2768 2768 BINAVE 4.1.1 2011/08/18 14:33:11 2768 92 REMOVECH 8.0 2011/08/18 14:59:13 92 92 CHGUNITS 3.0 2011/08/18 14:59:29 92 92 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 84.82 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/08/15 09:57:05 129 records were deleted in this editing session. 69 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\2010-18-0119.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 18:30:16 NMEA Latitude = 48 22.88 N NMEA Longitude = 124 02.98 W NMEA UTC (Time) = Oct 13 2010 18:30:12 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-18 Station: JF 03 Depth(m): 106 # nquan = 16 # nvalues = 7561 # 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, 7561 # span 1 = 0.596, 94.825 # span 2 = 8.2115, 11.0165 # span 3 = 8.2144, 10.9915 # span 4 = 0.438768, 3.586987 # span 5 = 1.025185, 3.586733 # span 6 = 1.4029, 2.2759 # span 7 = 10.1947, 86.5982 # span 8 = 0.0000e+00, 2.1355e+00 # span 9 = 7.542, 7.840 # span 10 = 0, 1 # span 11 = -1.734, 1.264 # span 12 = 2.68812, 4.94884 # span 13 = 3.2693, 32.7720 # span 14 = 8.1212, 32.7741 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 13 2010 18:30:12 [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 13:31:21, 7.21d [datcnv_vars = 12] # datcnv_in = Q:\Cruise_Data_Processing\2010-18\RAW\CTD\2010-18-0119.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 13:40:35, 7.21d # wildedit_in = Q:\Cruise_Data_Processing\2010-18\Processing\convert\2010-18-011 9.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 15:15:29, 7.21d # alignctd_in = Q:\Cruise_Data_Processing\2010-18\Processing\wildedit\2010-18-01 19.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Aug 11 2011 15:45:58, 7.21d # celltm_in = Q:\Cruise_Data_Processing\2010-18\Processing\Align\2010-18-0119.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\2010-18-0119.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 4.3 10.9223 48.7 0.389 31.8705 4.80 209.4 27 5.0 10.9166 48.7 0.403 31.8709 4.80 209.2 32 6.0 10.9025 48.6 0.428 31.8712 4.80 209.0 59 7.0 10.8821 48.7 0.460 31.8720 4.78 208.2 40 8.0 10.8660 48.5 0.565 31.8742 4.76 207.6 30 9.0 10.8611 48.7 0.585 31.8763 4.74 206.4 37 10.0 10.8201 48.6 0.615 31.8819 4.68 203.8 32 11.0 10.7433 49.2 0.655 31.8918 4.60 200.6 23 12.0 10.5629 49.8 0.596 31.9119 4.55 198.4 30 13.0 10.5463 50.3 0.533 31.9117 4.52 197.1 29 14.0 10.5461 51.0 0.568 31.9110 4.51 196.3 28 15.0 10.5468 51.2 0.547 31.9108 4.49 195.8 30 16.0 10.5495 51.3 0.516 31.9106 4.49 195.6 29 17.0 10.5499 51.3 0.518 31.9108 4.49 195.4 28 18.0 10.5497 51.4 0.566 31.9110 4.49 195.5 30 19.0 10.5565 51.2 0.564 31.9103 4.48 195.4 28 20.0 10.5711 51.1 0.513 31.9093 4.48 195.3 27 21.0 10.5732 51.3 0.557 31.9094 4.49 195.4 31 22.0 10.5785 51.3 0.562 31.9090 4.49 195.5 31 23.0 10.5789 51.5 0.556 31.9092 4.49 195.6 28 24.0 10.5761 51.3 0.640 31.9097 4.49 195.7 27 25.0 10.5805 51.3 0.577 31.9093 4.49 195.6 26 26.0 10.5833 51.2 0.637 31.9091 4.49 195.4 26 27.0 10.5815 51.1 0.558 31.9093 4.48 195.2 24 28.0 10.5634 51.1 0.572 31.9112 4.48 195.1 29 29.0 10.5529 51.3 0.576 31.9120 4.47 194.8 31 30.0 10.5653 51.5 0.548 31.9108 4.47 194.8 32 31.0 10.5659 51.6 0.590 31.9109 4.47 194.7 30 32.0 10.5561 51.4 0.586 31.9121 4.46 194.4 29 33.0 10.5455 51.2 0.556 31.9127 4.44 193.6 29 34.0 10.5275 51.4 0.566 31.9139 4.43 193.0 26 35.0 10.4749 51.6 0.563 31.9151 4.42 192.6 24 36.0 10.4802 51.6 0.606 31.9144 4.41 192.4 22 37.0 10.4970 51.8 0.541 31.9144 4.40 191.9 29 38.0 10.4811 52.0 0.545 31.9148 4.38 190.9 29 39.0 10.4044 51.8 0.540 31.9143 4.36 190.0 29 40.0 10.3656 51.6 0.576 31.9132 4.34 189.2 30 41.0 10.3440 51.4 0.525 31.9129 4.32 188.0 32 42.0 10.3103 51.3 0.519 31.9119 4.29 187.0 28 43.0 10.2484 50.9 0.579 31.9131 4.28 186.4 24 44.0 10.2457 50.5 0.546 31.9125 4.26 185.7 26 45.0 10.2514 49.7 0.566 31.9121 4.24 184.6 26 46.0 10.1692 49.6 0.508 31.9194 4.22 183.9 28 47.0 10.1510 49.9 0.515 31.9200 4.20 183.1 30 48.0 10.1400 49.7 0.541 31.9202 4.19 182.7 31 49.0 10.1337 50.0 0.580 31.9207 4.18 182.3 30 50.0 10.1280 50.0 0.534 31.9210 4.17 181.8 27 51.0 10.1151 49.6 0.546 31.9221 4.16 181.3 26 52.0 10.0981 49.3 0.533 31.9234 4.15 180.8 28 53.0 10.0880 49.4 0.528 31.9245 4.14 180.3 29 54.0 10.0660 49.2 0.543 31.9265 4.13 179.8 30 55.0 10.0528 49.2 0.472 31.9283 4.12 179.4 29 56.0 10.0430 49.1 0.510 31.9296 4.11 179.0 30 57.0 10.0306 48.8 0.485 31.9297 4.10 178.7 30 58.0 10.0223 48.7 0.508 31.9299 4.09 178.4 30 59.0 10.0140 48.3 0.523 31.9311 4.08 177.8 29 60.0 10.0142 48.4 0.485 31.9318 4.03 175.7 27 61.0 9.9224 48.3 0.458 31.9428 3.97 173.1 26 62.0 9.6991 47.4 0.496 31.9535 3.93 171.3 21 63.0 9.6260 47.3 0.498 31.9527 3.90 169.8 29 64.0 9.6212 47.5 0.506 31.9515 3.87 168.6 33 65.0 9.6224 47.1 0.467 31.9510 3.85 167.5 31 66.0 9.5904 47.0 0.462 31.9468 3.83 167.1 27 67.0 9.5784 46.9 0.580 31.9445 3.82 166.4 27 68.0 9.5731 47.7 0.489 31.9438 3.80 165.7 28 69.0 9.5315 48.0 0.447 31.9400 3.78 164.7 27 70.0 9.5023 47.9 0.448 31.9389 3.76 163.7 30 71.0 9.4339 48.2 0.437 31.9480 3.74 162.8 28 72.0 9.4303 48.4 0.444 31.9465 3.70 161.2 26 73.0 9.3680 48.8 0.415 31.9698 3.65 159.2 27 74.0 9.3040 48.9 0.421 32.0000 3.59 156.5 26 75.0 9.1847 48.7 0.410 32.0631 3.53 153.7 28 76.0 9.0758 47.8 0.389 32.1171 3.47 151.4 29 77.0 9.0408 47.8 0.396 32.1335 3.43 149.3 30 78.0 9.0196 47.9 0.372 32.1432 3.40 147.9 29 79.0 9.0127 47.9 0.353 32.1477 3.37 146.8 30 80.0 8.9976 47.5 0.378 32.1592 3.35 145.9 29 81.0 8.9851 46.9 0.365 32.1701 3.33 144.9 29 82.0 8.9501 46.5 0.457 32.1989 3.31 144.0 29 83.0 8.9437 45.4 0.379 32.2045 3.29 143.2 29 84.0 8.9289 44.3 0.333 32.2153 3.26 142.2 29 85.0 8.8847 43.5 0.335 32.2430 3.23 140.9 30 86.0 8.8561 43.7 0.323 32.2640 3.20 139.4 33 87.0 8.8072 43.6 0.313 32.2995 3.15 137.4 32 88.0 8.7253 41.6 0.292 32.3617 3.09 134.6 35 89.0 8.6155 36.5 0.288 32.4441 3.03 132.0 44 90.0 8.5959 30.2 0.284 32.4580 2.97 129.4 49 91.0 8.5290 26.7 0.295 32.5111 2.90 126.3 40 92.0 8.4105 22.9 0.287 32.6073 2.83 123.3 37 93.0 8.3304 19.7 0.263 32.6722 2.77 120.5 39 94.0 8.2613 17.6 0.289 32.7296 2.71 118.0 55 94.6 8.2421 17.0 0.304 32.7452 2.70 117.4 10