*2013/12/16 15:38:19.59 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/03/29 22:46:08.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 151 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 2C2942E8 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.373 151.686 2 Temperature:Primary 'deg C (ITS90)' 7.52576 7.746433 3 Salinity:T0:C0 PSS-78 29.2355 29.63495 4 Number_of_bin_records n/a 3 21 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 9 F ' ' 4 4 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2012-26\Pro $END *ADMINISTRATION MISSION : 2012-26 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Discovery Island Sea Lice SCIENTIST : Young K. PLATFORM : Nucleus *LOCATION GEOGRAPHIC AREA : Discovery Islands STATION : Sonora Pt. EVENT NUMBER : 43 LATITUDE : 50 25.50000 N ! (deg min) LONGITUDE : 125 18.40500 W ! (deg min) WATER DEPTH : 200 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 334 $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1.2 2012/05/10 16:09:04 5029 5029 CLEAN 5.0.4 2012/05/10 16:10:39 ? ? MERGEHDR 1.1 2012/05/10 17:36:22 5029 5029 ADTIMCH 4.3 2012/05/10 17:36:43 5029 5029 CALIB 11.7 2012/05/11 10:56:43 3534 3534 DELETE 6.3 2012/05/11 10:58:20 3534 1879 CTDEDIT 4.61 2012/05/11 16:07:19 1879 1839 BINAVE 4.1.1 2012/05/11 17:26:36 1839 151 REMOVECH 8.1.1 2012/05/12 15:40:41 151 151 HDREDIT2 2.5.1 2012/05/12 15:41:41 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:38:19 151 151 $END $REMARKS -CLEAN functions: 2012/05/10 16:10:30 20 Set event to last 4 characters of file name -The following ADTIMCH parameters were used. Add 8.00 hours to times in header file section -CALIB parameters: 2012/05/11 10:56:43 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2012-26\Processing\doc\2012-26-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure:StrainGauge dbars 10 0.2500000E+01 0.1000000E+01 -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 NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.20m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 141.88 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2012/05/11 16:07:19 40 records were deleted in this editing session. 77 changes in channel Salinity:T0:C0 -The following BINAVE parameters were used: Bin channel = Pressure:StrainGauge 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 2012/05/12 15:40:41 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Flag -HEADER EDITS: 2012/05/12 15:41:41 Applied edit header: P:\Cruise_Data_Processing\2012-26\Processing\doc\2012-26-hdr.txt Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 3: Salinity:Practical:T0:C0 [PSS-78] Name: Salinity:T0:C0 ==> Salinity:Practical:T0:C0 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Users\WaterProperties\Desktop\CTD Data\1226-043.hex Software Version 1.59 Temperature SN = 5013 Conductivity SN = 3531 System UpLoad Time = Mar 28 2012 18:44:07 #14- Sonora Pt 50 25.500n 125 18.405w 200m bottom, estimate ds SBE 25 CTD V 4.1a SN 334 03/29/12 17:52:18.751 external pressure sensor, range = 1500 psia, tcval = -264 xtal = 9437184 clk = 32767.414 vmain = 10.6 iop = 197 vlith = 5.0 ncasts = 26 samples = 120557 free = 927525 lwait = 0 msec CTD configuration: number of scans averaged = 1, data stored at 8 scans per second real time data transmitted at 1 scans per second minimum conductivity frequency for pump turn on = 501 battery type = ALKALINE 0 external voltages sampled S> dh cast 22 03/29 14:46:08 smpls 103235 to 108263 nv = 0 avg = 1 stp = switch of S> # nquan = 7 # nvalues = 5029 # units = specified # name 0 = scan: Scan Count # name 1 = prSM: Pressure, Strain Gauge [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = c0S/m: Conductivity [S/m] # name 4 = dz/dtM: Descent Rate [m/s] # name 5 = sal00: Salinity, Practical [PSU] # name 6 = flag: flag # span 0 = 1, 5029 # span 1 = -2.643, 149.384 # span 2 = 7.5257, 8.1297 # span 3 = -0.001215, 3.084756 # span 4 = -1.359, 1.135 # span 5 = 0.0000, 29.6351 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Mar 29 2012 14:46:08 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 5013 # 30-Dec-10 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36827688e-003 # 6.37644136e-004 # 2.08195791e-005 # 1.72930982e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3531 # 29-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 # # # -1.02007086e+001 # 1.55928564e+000 # -1.50293924e-003 # 2.03428753e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0464 # 17-Jan-11 # 7.937995e+002 # -2.072391e-001 # 2.742260e-007 # 0.00000 # # # # datcnv_date = Apr 03 2012 10:50:02, 7.21d [datcnv_vars = 5] # datcnv_in = P:\Cruise_Data_Processing\2012-26\RAW\CTD\2012-26-0043.hex P:\Crui se_Data_Processing\2012-26\Processing\doc\2012-26-ctd.xmlcon # datcnv_skipover = 0 # wfilter_date = May 10 2012 15:41:58, 7.21d # wfilter_in = P:\Cruise_Data_Processing\2012-26\Processing\convert\2012-26-0043 .cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = May 10 2012 15:44:09, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-26\Processing\wfilter\2012-26-0043. cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = May 10 2012 15:46:06, 7.21d [derive_vars = 1] # Derive_in = P:\Cruise_Data_Processing\2012-26\Processing\celltm\2012-26-0043.c nv P:\Cruise_Data_Processing\2012-26\Processing\doc\2012-26-ctd.xmlcon # file_type = ascii END* -------------------------------------------------------------------------------- Note: Some records from an initial soak period were removed using a text editor. CTDEDIT was used to remove records from the top of the cast and records corrupted by shed wakes; salinity was cleaned. Data Processing Notes: ---------------------- The pressure sensor was reading very low so has been recalibrated by adding 2.5db. There were only 3 salinity calibration bottles, but they suggest that the CTD salinity is within ±0.01. For details on the processing see processing report: 2012-26-proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------- ---- ------ ------------ Pressure:StrainGauge dbars 10 -99 () (2.5 1) $END !--1--- ---2---- ---3---- -4-- !Pressu Temperat Salinity Numb !re ure: :T0:C0 er_o ! Primary ~bin ! _rec ! ords !------ -------- -------- ---- *END OF HEADER 2.4 7.7464 29.2355 3 3.0 7.7367 29.2685 12 3.9 7.7174 29.3412 10 5.0 7.7134 29.3665 13 5.6 7.7126 29.3865 3 7.1 7.7104 29.3909 6 8.0 7.7056 29.3878 14 9.0 7.7028 29.3881 12 9.9 7.7256 29.4003 12 11.0 7.7449 29.4121 13 12.0 7.7443 29.4187 13 13.0 7.7384 29.4403 12 14.1 7.7195 29.4527 13 15.0 7.7177 29.4562 11 16.0 7.7145 29.4569 13 17.0 7.7166 29.4555 14 18.0 7.7352 29.4475 12 19.0 7.7335 29.4488 13 20.0 7.7093 29.4614 15 21.0 7.7239 29.4519 13 21.9 7.7080 29.4628 16 23.0 7.6678 29.4843 11 24.0 7.6554 29.4916 15 25.0 7.6545 29.4926 13 26.0 7.6540 29.4933 16 27.0 7.6551 29.4923 11 28.0 7.6540 29.4936 16 29.0 7.6528 29.4950 12 30.0 7.6529 29.4950 13 31.0 7.6531 29.4950 13 32.0 7.6528 29.4953 12 33.0 7.6526 29.4958 14 34.0 7.6520 29.4963 12 35.0 7.6511 29.4976 14 36.0 7.6507 29.4983 12 37.1 7.6503 29.4989 15 38.0 7.6500 29.4993 12 39.0 7.6503 29.4989 11 40.0 7.6500 29.4993 13 41.0 7.6492 29.5000 12 42.0 7.6491 29.5001 14 43.1 7.6483 29.5008 11 44.0 7.6466 29.5023 13 45.0 7.6439 29.5043 13 46.0 7.6419 29.5061 12 47.0 7.6311 29.5153 13 48.0 7.6201 29.5238 12 49.0 7.6206 29.5236 14 50.0 7.6199 29.5243 12 51.0 7.6155 29.5278 13 52.0 7.6165 29.5271 12 53.0 7.6150 29.5284 13 54.0 7.6142 29.5293 11 55.0 7.6135 29.5301 12 56.0 7.6115 29.5316 12 57.0 7.6116 29.5317 12 58.0 7.6123 29.5312 12 59.0 7.6125 29.5313 11 60.0 7.6121 29.5316 11 61.0 7.6078 29.5354 13 62.0 7.6070 29.5359 10 62.9 7.6052 29.5367 12 64.0 7.6034 29.5378 12 65.0 7.6007 29.5394 13 66.0 7.6000 29.5401 9 67.0 7.5991 29.5407 13 68.1 7.5914 29.5454 12 69.0 7.5921 29.5451 11 70.0 7.5938 29.5441 13 71.0 7.5936 29.5440 11 72.0 7.5935 29.5436 13 73.0 7.5943 29.5399 11 74.0 7.5949 29.5392 11 75.0 7.5937 29.5399 14 76.0 7.5924 29.5410 12 77.0 7.5919 29.5415 13 78.0 7.5917 29.5416 13 79.1 7.5914 29.5420 14 80.0 7.5901 29.5426 11 81.0 7.5902 29.5424 13 82.0 7.5882 29.5440 13 83.1 7.5887 29.5438 13 84.0 7.5877 29.5452 12 85.0 7.5815 29.5515 11 86.0 7.5645 29.5633 15 87.0 7.5560 29.5712 12 88.0 7.5531 29.5742 14 89.0 7.5523 29.5751 12 90.0 7.5508 29.5769 12 90.9 7.5506 29.5812 13 92.0 7.5503 29.5845 14 93.0 7.5487 29.5873 13 94.0 7.5473 29.5888 11 94.9 7.5450 29.5916 14 96.0 7.5435 29.5944 12 97.0 7.5419 29.5979 13 98.0 7.5418 29.5982 13 99.0 7.5415 29.5996 14 100.0 7.5409 29.6007 13 101.0 7.5386 29.6058 14 102.0 7.5390 29.6055 13 103.0 7.5405 29.6036 13 104.0 7.5399 29.6043 14 105.0 7.5411 29.6026 14 106.0 7.5417 29.6022 13 107.0 7.5419 29.6020 13 108.0 7.5415 29.6026 14 109.0 7.5408 29.6037 12 109.9 7.5355 29.6119 14 111.0 7.5331 29.6158 14 112.0 7.5324 29.6172 13 113.0 7.5319 29.6183 13 114.0 7.5316 29.6190 14 115.0 7.5314 29.6192 14 116.0 7.5303 29.6207 12 117.0 7.5304 29.6207 15 118.0 7.5302 29.6211 11 119.0 7.5294 29.6230 13 119.9 7.5287 29.6244 11 121.0 7.5289 29.6242 13 122.1 7.5273 29.6268 13 123.0 7.5265 29.6286 11 124.0 7.5269 29.6279 13 125.0 7.5271 29.6278 10 125.9 7.5271 29.6279 11 127.0 7.5273 29.6277 12 128.0 7.5271 29.6281 9 129.0 7.5271 29.6284 11 130.0 7.5269 29.6289 10 131.0 7.5273 29.6284 11 132.0 7.5275 29.6280 10 133.0 7.5273 29.6285 11 134.1 7.5268 29.6295 10 135.0 7.5266 29.6301 10 136.0 7.5262 29.6310 10 137.0 7.5260 29.6319 11 138.0 7.5260 29.6322 10 139.0 7.5259 29.6324 10 140.0 7.5258 29.6333 11 141.0 7.5258 29.6336 10 141.9 7.5258 29.6337 11 143.0 7.5258 29.6341 10 144.0 7.5258 29.6341 11 145.0 7.5259 29.6341 9 145.9 7.5259 29.6344 10 147.0 7.5261 29.6348 11 148.0 7.5261 29.6349 10 149.0 7.5262 29.6349 10 150.0 7.5263 29.6350 11 151.1 7.5264 29.6345 13 151.7 7.5267 29.6347 21