*2010/07/05 18:15:17.27 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/02/05 04:20:19.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 84 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 46EBA7B8 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3 86 2 Temperature:Primary 'deg C (ITS90)' 6.7278 7.7957 3 Transmissivity %/metre 51.1 53.3 4 Fluorescence:URU:Seapoint mg/m^3 0.282 0.571 5 Oxygen:Dissolved:SBE mL/L 5.51 7.35 6 Salinity:T0:C0 PSS-78 29.4258 29.8984 7 Number_of_bin_records n/a 17 48 8 Oxygen:Dissolved:SBE umol/kg 240.3816 320.7269 $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 8 -99 ' ' 6 F ' ' 1 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2009-04\Pro $END *ADMINISTRATION MISSION : 2009-04 AGENCY : 'PBS, Marine Ecosystems and Aquaculture Division,' CONTINUED : ' Nanaimo, B.C.' COUNTRY : Canada PROJECT : Biological Hot Spots in the Strait of Georgia SCIENTIST : Holmes J. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : CTD10 EVENT NUMBER : 28 LATITUDE : 49 40.76000 N ! (deg min) LONGITUDE : 124 47.29000 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0506 $REMARKS SOFTWARE VERSION SEASAVE V 7.16A $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2010/07/03 16:15:48 8829 8829 CLEAN 5.0.2 2010/07/03 16:21:24 8788 8788 SHIFTDAT 3.4 2010/07/03 16:26:05 8788 8788 SHIFTDAT 3.4 2010/07/03 16:40:57 8788 8788 SHIFTDAT 3.4 2010/07/03 17:30:21 8788 8788 SHIFTDAT 3.4 2010/07/03 17:34:53 8788 8788 DELETE 6.3 2010/07/03 17:38:57 8788 2351 CTDEDIT 4.61 2010/07/05 11:08:14 2351 2238 CALIB 11.7 2010/07/05 17:30:46 2238 2238 FILTERS 4.3 2010/07/05 17:34:34 2238 2238 BINAVE 4.1.1 2010/07/05 17:36:06 2238 84 REMOVECH 8.0 2010/07/05 17:37:24 84 84 CHGUNITS 3.0 2010/07/05 17:48:35 84 84 HDREDIT2 2.5.1 2010/07/05 18:15:17 ? ? $END $REMARKS -CLEAN functions: 2010/07/03 16:19:20 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: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 60.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.30 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= 1.30 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 76.83 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/07/05 11:08:14 113 records were deleted in this editing session. 38 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/07/05 17:30:46 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2009-04\Processing\doc\2009-04-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 12 Oxygen:Dissolved:SBE mL/L 10 -0.1940000E-01 0.1063300E+01 -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 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2010/07/05 17:37:24 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] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2010/07/05 18:15:17 Applied edit header: Q:\Cruise_Data_Processing\2009-04\Processing\doc\2009-04-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 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2009-04\040209\2009-04 CTD10.hex Software Version Seasave V 7.16a Temperature SN = 4752 Conductivity SN = 2173 Number of Bytes Per Scan = 31 Number of Voltage Words = 2 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Feb 05 2009 04:18:05 NMEA Latitude = 49 40.76 N NMEA Longitude = 124 47.29 W NMEA UTC (Time) = Feb 05 2009 04:20:19 Store Lat/Lon Data = Append to Every Scan Ship: Ricker W.E.Ricker Station: CTD10 Operator: Hugh TS # nquan = 15 # nvalues = 8829 # 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 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = dz/dtM: Descent Rate [m/s] # name 10 = pumps: Pump Status # name 11 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 12 = sal00: Salinity, Practical [PSU] # name 13 = sal11: Salinity, Practical, 2 [PSU] # name 14 = flag: flag # span 0 = 1, 8829 # span 1 = -0.159, 86.834 # span 2 = 5.5840, 7.7998 # span 3 = 5.4722, 7.8019 # span 4 = 0.080140, 3.129254 # span 5 = 0.054092, 3.129293 # span 6 = 3.0040, 85.5613 # span 7 = 1.6484e-01, 1.0476e+00 # span 8 = 2.3822, 3.6825 # span 9 = -1.412, 1.678 # span 10 = 0, 1 # span 11 = 5.18470, 9.74209 # span 12 = 0.6346, 29.9006 # span 13 = 0.4227, 29.9003 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Feb 05 2009 04:20:19 # bad_flag = -9.990e-29 # # # # # # 4752 # 06-Mar-07 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.35918561e-003 # 6.36778987e-004 # 2.08949224e-005 # 1.77207208e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2173 # 07 May 08 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.06098031e+001 # 1.45381747e+000 # -2.52500312e-003 # 2.46549485e-004 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 0506 # 26-May-06 # -4.957807e+004 # -1.280011e+000 # 1.485710e-002 # 4.021200e-002 # 0.000000e+000 # 3.037224e+001 # -6.696188e-004 # 3.897170e-006 # 3.287590e-009 # 1.00000000 # -0.79220 # 0.000000e+000 # 1.280810e-002 # -9.210200e+000 # # # # # # 2968 # 22-Aug-07 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.30513771e-003 # 6.39409837e-004 # 2.16871714e-005 # 1.92072744e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2399 # 13 june 08 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.08340397e+001 # 1.61622754e+000 # 9.25453530e-004 # 3.32201899e-005 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 2229 # # # 1 # 0.000 # # # # # # # # # 723DR # 24 jan 08 # 19.4518 # -1.1049 # 0.250 # # # # # # 0047 # 01 june 07 # 1 # # # 0.0000 # 3.6600e-001 # -0.5925 # 1.35e-004 # 0.0017 # 0.0 # # # # 0.3743 # -0.5948 # -3.3950e-003 # 2.1328e-004 # -1.8847e-006 # 2.5826e+000 # 1.9263e-004 # -4.6480e-002 # 3.6000e-002 # 1.2700 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # datcnv_date = Jul 02 2010 17:10:39, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2009-04\Raw\CTD\2009-04 CTD10.hex Q:\Cru ise_Data_Processing\2009-04\Processing\doc\2009-04-ctd.CON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jul 03 2010 15:28:08, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2009-04\Processing\convert\2009-04-002 8.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 = Jul 03 2010 15:49:20, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2009-04\Processing\wildedit\2009-04-0028 .cnv # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jul 03 2010 15:52:07, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2009-04\Processing\celltm\2009-04-0028.c nv Q:\Cruise_Data_Processing\2009-60\Processing\doc\2009-60-ctd.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove surface records to 3.2db and a few records corrupted by shed wakes near the bottom of the cast; salinity was cleaned lightly. *********************************************************************************** Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. Dissolved Oxygen data were recalibrated based on the results of cruise 2008-01 because there was no calibration sampling during this cruise. Since it is likely that significant drift had occurred over 12 months, these data must be considered less reliable than usual. For 2008-01 the errors ranged from ±0.4mL/L near the surface and ±0.2mL/L below 150m. It is likely errors are larger for these data. *********************************************************************************** *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.194E-01 1.0633) $END !--1--- ---2---- --3-- ---4--- --5--- ---6---- -7-- --8-- !Pressu Temperat Trans Fluores Oxygen Salinity Numb Oxyge !re ure: missi cence: : :T0:C0 er_o n: ! Primary vity URU: Dissol ~bin Disso ! Seapoin ved: _rec lved: ! t SBE ords SBE !------ -------- ----- ------- ------ -------- ---- ----- *END OF HEADER 3.0 6.7278 53.1 0.502 7.34 29.4258 17 320.3 4.0 6.7288 52.9 0.498 7.34 29.4267 48 320.4 5.0 6.7332 53.2 0.514 7.35 29.4285 42 320.7 6.0 6.7316 53.0 0.490 7.34 29.4284 37 320.5 7.0 6.7361 53.3 0.493 7.32 29.4303 30 319.6 8.0 6.7687 53.2 0.534 7.28 29.4437 24 317.6 9.0 6.7939 53.3 0.547 7.26 29.4536 27 316.6 10.0 6.8115 53.2 0.542 7.24 29.4597 29 315.9 11.0 6.8193 53.2 0.559 7.21 29.4626 29 314.7 12.0 6.8465 53.2 0.571 7.16 29.4709 27 312.3 13.0 6.9218 53.2 0.544 7.03 29.4932 24 306.6 14.0 7.0070 52.9 0.540 6.87 29.5197 26 299.6 15.0 7.1890 52.6 0.526 6.65 29.5966 23 290.1 16.0 7.3017 52.2 0.542 6.55 29.6501 26 285.6 17.0 7.3090 52.1 0.508 6.53 29.6552 27 285.0 18.0 7.3089 52.1 0.514 6.54 29.6555 26 285.5 19.0 7.3040 52.0 0.516 6.54 29.6530 26 285.3 20.0 7.3080 52.1 0.526 6.52 29.6541 26 284.6 21.0 7.3413 51.8 0.500 6.46 29.6687 26 281.7 22.0 7.4090 52.0 0.484 6.31 29.6951 26 275.4 23.0 7.4871 52.2 0.451 6.19 29.7275 25 270.2 24.0 7.5119 52.2 0.428 6.16 29.7394 26 268.6 25.0 7.5089 52.3 0.424 6.15 29.7410 26 268.3 26.0 7.5084 52.4 0.413 6.16 29.7412 23 268.8 27.0 7.5065 52.3 0.425 6.17 29.7412 25 269.1 28.0 7.5023 52.4 0.415 6.16 29.7423 26 268.8 29.0 7.5040 52.4 0.440 6.16 29.7418 25 268.7 30.0 7.5050 52.4 0.403 6.15 29.7463 26 268.5 31.0 7.5050 52.4 0.440 6.15 29.7478 22 268.1 32.0 7.5066 52.3 0.439 6.15 29.7488 25 268.2 33.0 7.5066 52.4 0.414 6.15 29.7489 25 268.2 34.0 7.5083 52.4 0.419 6.15 29.7492 25 268.5 35.0 7.5068 52.4 0.413 6.15 29.7489 25 268.3 36.0 7.5085 52.4 0.403 6.15 29.7509 25 268.2 37.0 7.5099 52.3 0.429 6.15 29.7516 25 268.5 38.0 7.5096 52.3 0.447 6.14 29.7513 26 267.9 39.0 7.5189 52.4 0.439 6.13 29.7557 25 267.6 40.0 7.5295 52.4 0.426 6.13 29.7601 27 267.4 41.0 7.5423 52.3 0.419 6.13 29.7654 25 267.3 42.0 7.5526 52.4 0.405 6.11 29.7705 26 266.6 43.0 7.5626 52.3 0.415 6.10 29.7747 24 266.3 44.0 7.5680 52.4 0.427 6.10 29.7783 26 266.2 45.0 7.5760 52.4 0.410 6.11 29.7824 25 266.4 46.0 7.5751 52.6 0.432 6.11 29.7823 25 266.4 47.0 7.5785 52.5 0.404 6.08 29.7852 26 265.3 48.0 7.5912 52.5 0.407 6.03 29.7944 26 263.0 49.0 7.6188 52.5 0.362 5.97 29.8125 26 260.5 50.0 7.6406 52.7 0.350 5.94 29.8177 26 259.1 51.0 7.6529 52.7 0.336 5.92 29.8229 26 258.2 52.0 7.6638 52.8 0.333 5.91 29.8272 26 257.8 53.0 7.6699 52.6 0.321 5.90 29.8302 25 257.2 54.0 7.6733 52.7 0.314 5.89 29.8321 26 256.9 55.0 7.6747 52.6 0.308 5.88 29.8329 26 256.5 56.0 7.6828 52.6 0.319 5.86 29.8371 24 255.5 57.0 7.6900 52.6 0.313 5.82 29.8413 26 253.9 58.0 7.7049 52.4 0.312 5.78 29.8505 26 252.0 59.0 7.7144 52.2 0.321 5.75 29.8584 26 250.9 60.0 7.7187 52.1 0.312 5.73 29.8610 26 250.1 61.0 7.7276 51.8 0.311 5.72 29.8656 26 249.4 62.0 7.7347 51.5 0.341 5.70 29.8697 26 248.8 63.0 7.7372 51.4 0.308 5.68 29.8711 26 248.0 64.0 7.7409 51.4 0.308 5.67 29.8731 25 247.5 65.0 7.7574 51.2 0.294 5.64 29.8805 26 246.1 66.0 7.7683 51.1 0.290 5.61 29.8854 21 244.8 67.0 7.7668 51.2 0.311 5.60 29.8852 26 244.4 68.0 7.7663 51.3 0.327 5.61 29.8850 25 244.5 69.0 7.7666 51.2 0.313 5.60 29.8851 26 244.4 70.0 7.7674 51.2 0.307 5.60 29.8854 26 244.4 71.0 7.7687 51.3 0.289 5.60 29.8857 26 244.2 72.0 7.7678 51.3 0.288 5.60 29.8855 26 244.3 73.0 7.7687 51.3 0.288 5.60 29.8857 26 244.4 74.0 7.7674 51.2 0.294 5.60 29.8853 26 244.3 75.0 7.7668 51.2 0.290 5.58 29.8850 23 243.6 76.0 7.7719 51.1 0.288 5.57 29.8871 26 243.2 77.0 7.7754 51.2 0.290 5.57 29.8889 23 243.1 78.0 7.7801 51.3 0.291 5.57 29.8914 27 242.8 79.0 7.7809 51.3 0.283 5.56 29.8920 26 242.7 80.0 7.7810 51.3 0.288 5.56 29.8921 26 242.7 81.0 7.7825 51.3 0.298 5.55 29.8929 26 242.3 82.0 7.7847 51.1 0.312 5.54 29.8940 26 241.8 83.0 7.7852 51.2 0.290 5.55 29.8943 26 241.9 84.0 7.7870 51.3 0.355 5.54 29.8949 29 241.5 85.0 7.7915 51.4 0.291 5.53 29.8966 38 241.0 86.0 7.7957 51.4 0.282 5.51 29.8984 30 240.4