*2011/08/18 17:03:47.59 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/10/15 17:17:39.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 101 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 5DF36EAB NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 6.169 106.069 2 Temperature:Primary 'deg C (ITS90)' 7.2178 11.6813 3 Transmissivity %/metre 49.9 57.8 4 Fluorescence:URU:Seapoint mg/m^3 0.92E-01 1.053 5 Salinity:T0:C0 PSS-78 31.4505 33.5636 6 Oxygen:Dissolved:SBE mL/L 2.222 5.708 7 Oxygen:Dissolved:SBE umol/kg 96.6584 248.8476 8 Number_of_bin_records n/a 14 69 $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 : VI 07 EVENT NUMBER : 156 LATITUDE : 48 57.60000 N ! (deg min) LONGITUDE : 126 16.06000 W ! (deg min) WATER DEPTH : 117 *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 16:11:38 7482 7482 CLEAN 5.0.3 2011/08/11 16:27:28 7448 7448 SHIFTDAT 3.4 2011/08/12 10:51:17 7448 7448 SHIFTDAT 3.4 2011/08/12 13:21:00 7448 7448 SHIFTDAT 3.4 2011/08/12 13:31:17 7448 7448 DELETE 6.3 2011/08/12 13:40:44 7448 2939 CTDEDIT 4.61 2011/08/15 11:13:24 2939 2836 FILTERS 4.3 2011/08/18 14:31:41 2836 2836 BINAVE 4.1.1 2011/08/18 14:33:16 2836 101 REMOVECH 8.0 2011/08/18 14:59:14 101 101 CHGUNITS 3.0 2011/08/18 14:59:30 101 101 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 96.63 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/08/15 11:13:24 103 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 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 14:59:14 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\2010-18-0156.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 15 2010 17:17:40 NMEA Latitude = 48 57.60 N NMEA Longitude = 126 16.06 W NMEA UTC (Time) = Oct 15 2010 17:17:39 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-18 Station: VI 07 Depth(m): 117 # nquan = 16 # nvalues = 7482 # 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, 7482 # span 1 = 0.416, 106.632 # span 2 = 7.2097, 11.6941 # span 3 = 7.2111, 11.7038 # span 4 = 0.735076, 3.659475 # span 5 = 3.421636, 3.659770 # span 6 = 1.2198, 2.5519 # span 7 = 5.4969, 87.2506 # span 8 = 0.0000e+00, 1.4176e+00 # span 9 = 7.478, 7.862 # span 10 = 0, 1 # span 11 = -1.927, 1.582 # span 12 = 2.19241, 5.72105 # span 13 = 5.6661, 33.5679 # span 14 = 31.4390, 33.5747 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 15 2010 17:17:39 [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 13:31:37, 7.21d [datcnv_vars = 12] # datcnv_in = Q:\Cruise_Data_Processing\2010-18\RAW\CTD\2010-18-0156.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 13:40:44, 7.21d # wildedit_in = Q:\Cruise_Data_Processing\2010-18\Processing\convert\2010-18-015 6.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 15:15:37, 7.21d # alignctd_in = Q:\Cruise_Data_Processing\2010-18\Processing\wildedit\2010-18-01 56.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Aug 11 2011 15:46:06, 7.21d # celltm_in = Q:\Cruise_Data_Processing\2010-18\Processing\Align\2010-18-0156.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 15:55:34, 7.21d [derive_vars = 3] # Derive_in = Q:\Cruise_Data_Processing\2010-18\Processing\celltm\2010-18-0156.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 and a few other records corrupted by shed wakes; salinity was cleaned lightly. ***************************************************************************************** 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 6.2 11.0414 50.0 0.759 31.4505 5.71 248.9 38 7.0 11.0417 49.9 0.774 31.4510 5.70 248.7 39 8.0 11.0401 50.0 0.914 31.4506 5.69 248.2 32 9.0 11.0393 49.9 1.013 31.4505 5.69 247.9 33 10.0 11.0347 50.2 1.053 31.4509 5.68 247.7 30 11.0 11.0302 50.2 0.928 31.4516 5.62 244.9 30 12.0 11.0917 51.5 0.858 31.5700 5.48 239.0 31 13.0 10.9734 53.3 0.686 31.7277 5.42 236.3 37 14.0 11.1509 54.5 0.721 31.7835 5.44 237.2 41 15.0 11.5803 54.6 0.743 31.9021 5.43 236.9 27 16.0 11.6813 54.1 0.772 31.9467 5.43 236.6 22 17.0 11.6412 54.0 0.786 31.9502 5.43 236.7 25 18.1 11.5914 54.7 0.787 31.9442 5.43 236.6 48 18.9 11.5918 54.1 0.756 31.9481 5.37 234.2 29 20.0 11.5571 54.7 0.787 31.9427 5.32 231.8 20 21.0 11.3368 55.1 0.747 31.9184 5.29 230.7 14 22.0 11.2596 55.1 0.776 31.9117 5.23 227.9 29 23.0 10.8904 55.5 0.746 31.8699 4.89 213.1 24 24.0 10.2550 55.9 0.665 31.8264 4.76 207.5 17 25.0 10.2273 56.2 0.602 31.8452 4.65 202.6 16 26.0 10.1100 56.3 0.573 31.8485 4.55 198.4 19 27.0 9.9083 56.4 0.513 31.8495 4.46 194.4 28 28.0 9.8461 56.5 0.472 31.8537 4.37 190.6 39 29.0 9.8765 56.5 0.468 31.8908 4.33 188.8 29 30.0 9.9378 56.2 0.453 31.9289 4.35 189.5 30 31.0 10.1562 56.5 0.407 31.9949 4.42 192.8 33 32.0 10.5220 56.5 0.381 32.1251 4.50 196.0 27 33.0 10.7758 56.6 0.370 32.2562 4.52 197.1 23 34.0 10.8050 56.8 0.378 32.2865 4.49 195.5 21 35.0 10.8084 56.8 0.347 32.3193 4.36 190.1 20 36.0 10.6498 56.8 0.327 32.3694 4.20 183.1 19 37.0 10.0728 56.6 0.304 32.3744 4.09 178.1 20 38.1 9.5134 55.0 0.277 32.3412 3.95 172.2 38 39.0 9.5064 54.0 0.249 32.3345 3.80 165.6 29 40.0 9.5143 53.8 0.243 32.3377 3.76 163.8 21 41.0 9.5218 53.8 0.239 32.3591 3.72 162.2 17 42.0 9.5166 53.8 0.243 32.3882 3.69 160.6 14 43.0 9.3691 54.1 0.234 32.4399 3.65 159.1 19 44.1 9.2939 54.5 0.225 32.4683 3.61 157.2 27 45.0 9.1961 54.8 0.225 32.5025 3.54 154.3 39 46.0 9.1232 55.0 0.212 32.5255 3.46 150.8 26 47.0 9.0325 55.1 0.208 32.5481 3.39 147.8 22 48.0 8.8990 55.1 0.205 32.5776 3.34 145.5 26 49.0 8.8231 55.2 0.204 32.5970 3.29 143.3 33 50.0 8.8074 55.5 0.202 32.6035 3.25 141.5 26 51.0 8.7489 55.6 0.203 32.6295 3.22 140.2 22 52.0 8.7079 55.8 0.206 32.6511 3.19 139.0 23 53.0 8.6463 56.1 0.195 32.6894 3.17 137.8 28 54.0 8.6221 55.9 0.184 32.7123 3.14 136.6 29 55.0 8.6125 55.6 0.180 32.7242 3.11 135.3 26 56.0 8.6033 55.3 0.178 32.7365 3.08 134.0 28 57.0 8.5852 54.6 0.167 32.7497 3.05 132.6 30 58.0 8.5621 54.1 0.156 32.7611 3.02 131.3 25 59.0 8.5335 53.8 0.157 32.7750 3.00 130.4 19 60.0 8.5117 53.7 0.151 32.7856 2.98 129.8 19 61.0 8.4221 53.7 0.144 32.8310 2.97 129.4 23 62.1 8.3512 54.3 0.146 32.8671 2.96 128.9 43 62.9 8.3024 54.7 0.147 32.8997 2.94 128.2 35 64.0 8.2632 54.8 0.146 32.9280 2.92 127.2 23 65.0 8.2164 54.6 0.145 32.9649 2.90 126.1 23 66.0 8.2006 54.1 0.139 32.9976 2.87 124.7 25 67.0 8.1928 53.3 0.131 33.0163 2.83 123.3 27 68.0 8.1900 52.5 0.124 33.0318 2.80 121.9 31 69.0 8.1751 51.9 0.119 33.0416 2.78 120.9 26 70.0 8.1645 51.5 0.117 33.0490 2.76 120.2 25 71.0 8.1584 51.3 0.112 33.0558 2.75 119.5 34 72.0 8.1535 51.2 0.116 33.0595 2.73 118.9 36 73.0 8.1465 51.1 0.113 33.0646 2.73 118.6 27 74.0 8.1395 51.1 0.111 33.0678 2.73 118.7 22 75.0 8.1222 51.0 0.108 33.0727 2.73 118.9 22 76.0 8.1053 51.3 0.112 33.0747 2.74 119.2 22 77.0 8.0807 52.0 0.115 33.0801 2.75 119.6 28 78.0 8.0488 52.6 0.111 33.1019 2.75 119.6 42 78.9 8.0041 52.8 0.107 33.1299 2.73 119.0 42 80.0 8.0021 52.7 0.105 33.1398 2.71 118.1 24 81.0 7.9954 52.5 0.109 33.1518 2.69 117.1 22 82.0 7.9759 52.4 0.107 33.1750 2.67 116.1 22 83.0 7.9729 52.1 0.099 33.1835 2.65 115.2 22 84.0 7.9716 52.0 0.097 33.1853 2.63 114.7 22 85.0 7.9695 52.0 0.094 33.1866 2.62 114.1 23 86.0 7.9619 52.1 0.101 33.1918 2.61 113.5 31 87.1 7.9495 51.9 0.098 33.2029 2.59 112.8 56 87.9 7.9400 51.8 0.095 33.2087 2.58 112.1 41 89.0 7.9150 51.6 0.092 33.2200 2.57 111.7 21 90.0 7.9075 51.3 0.093 33.2239 2.56 111.4 18 91.0 7.8949 51.1 0.102 33.2296 2.55 111.1 20 92.1 7.8730 51.2 0.097 33.2386 2.54 110.6 33 93.0 7.8551 51.4 0.094 33.2455 2.53 110.0 41 94.0 7.8361 51.3 0.096 33.2532 2.51 109.3 23 95.1 7.7806 51.6 0.096 33.2799 2.50 108.9 31 95.9 7.7215 51.8 0.095 33.3046 2.50 108.7 38 96.9 7.6906 51.8 0.100 33.3159 2.50 108.7 19 98.0 7.6837 51.8 0.101 33.3177 2.50 108.8 16 99.0 7.6668 51.8 0.103 33.3236 2.49 108.6 17 100.1 7.6156 52.6 0.104 33.3503 2.48 107.8 28 100.9 7.5277 56.5 0.107 33.4027 2.44 106.1 53 102.0 7.4914 57.8 0.104 33.4252 2.39 103.9 38 102.9 7.4358 57.5 0.101 33.4652 2.32 101.1 69 104.0 7.3531 57.5 0.094 33.5204 2.26 98.4 22 105.0 7.3021 56.6 0.092 33.5351 2.24 97.4 19 106.1 7.2178 54.0 0.094 33.5636 2.22 96.7 28