*2013/12/16 15:38:18.98 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/03/28 18:20:53.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 286 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 99CA7CD3 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.1511 285.7487 2 Temperature:Primary 'deg C (ITS90)' 7.443975 7.55102 3 Salinity:T0:C0 PSS-78 29.59664 29.8687 4 Number_of_bin_records n/a 4 14 $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 : JS-DP EVENT NUMBER : 16 LATITUDE : 50 20.29400 N ! (deg min) LONGITUDE : 125 27.27200 W ! (deg min) WATER DEPTH : 300 *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 16:08:57 7233 7233 CLEAN 5.0.4 2012/05/10 16:10:33 ? ? MERGEHDR 1.1 2012/05/10 17:36:16 7233 7233 ADTIMCH 4.3 2012/05/10 17:36:36 7233 7233 CALIB 11.7 2012/05/11 10:56:38 5733 5733 DELETE 6.3 2012/05/11 10:58:16 5733 2859 CTDEDIT 4.61 2012/05/11 17:07:10 2859 2824 BINAVE 4.1.1 2012/05/11 17:26:34 2824 286 REMOVECH 8.1.1 2012/05/12 15:40:40 286 286 HDREDIT2 2.5.1 2012/05/12 15:41:40 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:38:18 286 286 $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 10:56:38 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 275.79 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2012/05/11 17:07:10 35 records were deleted in this editing session. 1 change 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 15:40:40 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Flag -HEADER EDITS: 2012/05/12 15:41:40 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\1226-016.hex Software Version 1.59 Temperature SN = 5013 Conductivity SN = 3531 System UpLoad Time = Mar 27 2012 14:26:37 JS-DP 50 20.294n 125 27.272w 300m? Taken from chart. Depth sounder was showing a bottom around 90m, false bottom ds SBE 25 CTD V 4.1a SN 334 03/28/12 13:35:40.952 external pressure sensor, range = 1500 psia, tcval = -264 xtal = 9437184 clk = 32767.464 vmain = 11.1 iop = 192 vlith = 5.1 ncasts = 10 samples = 38811 free = 1009271 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 6 03/28 10:20:53 smpls 20722 to 27954 nv = 0 avg = 1 stp = switch of S> # nquan = 7 # nvalues = 7233 # 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, 7233 # span 1 = -2.992, 283.289 # span 2 = 7.0357, 7.5513 # span 3 = -0.000326, 3.105667 # span 4 = -1.589, 1.365 # span 5 = 0.0000, 29.8780 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Mar 28 2012 10:20:53 [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 10:49:50, 7.21d [datcnv_vars = 5] # datcnv_in = P:\Cruise_Data_Processing\2012-26\RAW\CTD\2012-26-0016.hex P:\Crui se_Data_Processing\2012-26\Processing\doc\2012-26-ctd.xmlcon # datcnv_skipover = 0 # wfilter_date = May 10 2012 15:41:55, 7.21d # wfilter_in = P:\Cruise_Data_Processing\2012-26\Processing\convert\2012-26-0016 .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 15:44:06, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-26\Processing\wfilter\2012-26-0016. 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 15:46:02, 7.21d [derive_vars = 1] # Derive_in = P:\Cruise_Data_Processing\2012-26\Processing\celltm\2012-26-0016.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 and bottom of the cast; salinity was cleaned very lightly. 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 1.2 7.5489 29.5989 10 2.0 7.5489 29.5992 12 3.0 7.5492 29.5987 12 4.0 7.5498 29.5979 10 5.0 7.5497 29.5981 10 6.0 7.5496 29.5985 10 7.0 7.5497 29.5984 9 8.1 7.5502 29.5980 9 8.9 7.5500 29.5982 9 10.0 7.5506 29.5974 10 10.9 7.5510 29.5966 10 12.0 7.5509 29.5968 10 13.0 7.5497 29.5992 9 13.9 7.5454 29.6072 10 15.0 7.5446 29.6092 10 16.0 7.5448 29.6088 11 17.0 7.5450 29.6086 11 18.0 7.5447 29.6093 11 19.0 7.5449 29.6091 11 20.0 7.5448 29.6098 10 21.0 7.5454 29.6086 11 22.0 7.5439 29.6114 11 23.0 7.5440 29.6118 10 24.0 7.5441 29.6117 11 25.0 7.5443 29.6116 10 25.9 7.5441 29.6122 10 27.0 7.5445 29.6117 11 28.1 7.5456 29.6100 10 29.0 7.5469 29.6077 9 30.0 7.5452 29.6109 11 31.0 7.5452 29.6111 9 32.0 7.5446 29.6121 11 33.0 7.5453 29.6109 10 34.0 7.5453 29.6113 10 35.0 7.5463 29.6096 10 36.0 7.5446 29.6129 10 37.0 7.5443 29.6135 11 38.1 7.5453 29.6122 9 39.0 7.5455 29.6120 10 40.0 7.5454 29.6122 10 41.0 7.5453 29.6127 11 42.0 7.5464 29.6109 10 43.0 7.5453 29.6129 10 44.0 7.5448 29.6138 10 45.0 7.5450 29.6137 9 46.0 7.5444 29.6148 10 47.0 7.5439 29.6157 9 48.0 7.5432 29.6168 9 49.0 7.5431 29.6170 10 50.0 7.5443 29.6154 10 51.0 7.5417 29.6200 9 52.0 7.5400 29.6233 9 53.0 7.5397 29.6239 9 54.0 7.5402 29.6236 10 55.0 7.5416 29.6211 9 56.0 7.5427 29.6190 10 57.0 7.5436 29.6173 9 58.0 7.5441 29.6164 10 59.0 7.5439 29.6173 10 60.0 7.5433 29.6186 10 61.0 7.5414 29.6223 9 62.0 7.5427 29.6202 10 63.0 7.5427 29.6201 11 64.0 7.5430 29.6196 11 65.0 7.5426 29.6204 11 66.0 7.5433 29.6192 12 67.0 7.5447 29.6167 11 68.0 7.5439 29.6189 12 69.0 7.5432 29.6210 14 70.0 7.5441 29.6193 12 71.0 7.5455 29.6167 12 72.0 7.5457 29.6159 11 73.0 7.5452 29.6169 13 74.0 7.5388 29.6291 12 75.0 7.5334 29.6408 12 76.0 7.5360 29.6348 13 77.0 7.5319 29.6436 12 78.0 7.5322 29.6429 11 79.0 7.5323 29.6433 11 80.0 7.5374 29.6337 12 81.0 7.5393 29.6287 11 82.0 7.5381 29.6320 11 83.0 7.5382 29.6318 12 84.0 7.5354 29.6381 11 85.0 7.5365 29.6361 11 86.0 7.5355 29.6382 12 87.0 7.5346 29.6400 11 88.0 7.5341 29.6411 11 89.0 7.5326 29.6434 12 90.0 7.5311 29.6465 12 91.0 7.5294 29.6500 12 92.0 7.5307 29.6480 11 93.0 7.5304 29.6482 11 94.0 7.5273 29.6543 13 95.0 7.5261 29.6563 11 96.0 7.5258 29.6572 10 97.0 7.5253 29.6581 11 98.0 7.5249 29.6592 11 99.0 7.5249 29.6597 12 100.0 7.5242 29.6611 9 101.0 7.5238 29.6620 12 102.0 7.5229 29.6638 10 103.0 7.5209 29.6670 11 104.0 7.5197 29.6692 11 105.0 7.5191 29.6706 12 106.0 7.5206 29.6687 10 106.9 7.5229 29.6643 11 108.0 7.5209 29.6678 11 109.0 7.5217 29.6665 11 110.0 7.5218 29.6665 11 111.0 7.5207 29.6687 11 112.0 7.5198 29.6708 11 113.0 7.5202 29.6701 10 114.0 7.5084 29.6921 11 115.0 7.5082 29.6930 12 116.0 7.5083 29.6930 10 117.0 7.5085 29.6926 11 118.0 7.5083 29.6932 10 119.0 7.5088 29.6925 11 119.9 7.5099 29.6907 10 121.0 7.5093 29.6918 11 122.0 7.5106 29.6901 12 123.0 7.5104 29.6905 10 124.0 7.5115 29.6887 11 125.0 7.5118 29.6884 10 126.0 7.5128 29.6869 11 127.0 7.5127 29.6873 11 128.0 7.5127 29.6873 10 129.0 7.5132 29.6867 11 130.0 7.5134 29.6863 9 131.0 7.5134 29.6868 10 132.0 7.5134 29.6867 10 133.0 7.5136 29.6866 8 134.0 7.5132 29.6874 10 135.0 7.5133 29.6874 10 136.0 7.5134 29.6875 8 137.0 7.5131 29.6882 9 138.0 7.5130 29.6884 9 139.0 7.5129 29.6885 9 140.0 7.5125 29.6892 9 141.0 7.5122 29.6904 9 142.0 7.5120 29.6907 9 143.0 7.5123 29.6904 10 144.0 7.5125 29.6903 9 145.0 7.5119 29.6914 9 146.0 7.5111 29.6934 9 147.0 7.5113 29.6934 9 148.1 7.5110 29.6939 9 149.0 7.5115 29.6931 9 150.0 7.5119 29.6923 9 151.0 7.5110 29.6944 9 152.0 7.5108 29.6952 9 153.0 7.5105 29.6959 9 154.0 7.5102 29.6966 9 155.0 7.5094 29.6985 8 156.0 7.5094 29.6988 10 157.0 7.5106 29.6967 9 158.0 7.5117 29.6945 9 159.0 7.5096 29.6987 9 160.0 7.5089 29.7004 9 161.0 7.5101 29.6984 9 162.0 7.5108 29.6971 10 163.0 7.5107 29.6974 9 164.1 7.5161 29.6875 10 165.1 7.5173 29.6851 9 166.0 7.5197 29.6808 9 167.0 7.5216 29.6771 8 167.9 7.5223 29.6757 9 169.0 7.5226 29.6754 9 170.0 7.5237 29.6736 8 171.0 7.5237 29.6737 9 172.0 7.5239 29.6735 8 173.0 7.5240 29.6735 8 174.0 7.5240 29.6735 8 175.0 7.5241 29.6735 9 176.0 7.5242 29.6736 8 177.0 7.5242 29.6738 9 178.0 7.5240 29.6742 8 179.0 7.5235 29.6753 9 180.0 7.5234 29.6756 8 181.0 7.5237 29.6750 9 182.0 7.5240 29.6752 8 182.9 7.5248 29.6737 8 184.0 7.5252 29.6731 8 185.0 7.5253 29.6730 9 186.1 7.5255 29.6731 9 187.0 7.5259 29.6726 8 188.0 7.5262 29.6721 8 189.0 7.5268 29.6712 8 190.0 7.5273 29.6704 8 191.1 7.5274 29.6702 8 192.0 7.5274 29.6703 8 193.0 7.5275 29.6706 8 194.0 7.5274 29.6707 8 195.0 7.5276 29.6707 9 196.0 7.5276 29.6707 7 197.0 7.5277 29.6708 9 198.0 7.5279 29.6706 9 199.0 7.5281 29.6703 7 200.0 7.5127 29.7020 9 201.0 7.5056 29.7189 8 202.0 7.5172 29.6946 8 203.0 7.5151 29.6979 8 204.0 7.5086 29.7141 8 205.0 7.5045 29.7201 9 206.0 7.4868 29.7605 12 207.0 7.4905 29.7524 13 208.0 7.4915 29.7500 12 209.0 7.4911 29.7509 13 210.0 7.4891 29.7567 12 211.0 7.5003 29.7316 10 212.0 7.4857 29.7624 11 213.0 7.4856 29.7630 11 214.0 7.4796 29.7766 10 215.0 7.4732 29.7887 9 216.0 7.4603 29.8163 10 217.0 7.4619 29.8134 10 218.0 7.4651 29.8061 10 219.0 7.4669 29.8018 8 220.0 7.4654 29.8046 9 221.0 7.4665 29.8026 10 222.0 7.4676 29.8005 10 223.0 7.4684 29.7989 10 224.0 7.4678 29.8006 9 225.0 7.4667 29.8031 10 226.0 7.4670 29.8028 9 227.0 7.4666 29.8038 9 228.0 7.4661 29.8049 9 229.0 7.4661 29.8055 8 230.0 7.4660 29.8060 10 231.1 7.4673 29.8032 9 232.0 7.4677 29.8028 8 233.0 7.4683 29.8016 10 234.0 7.4683 29.8016 9 235.0 7.4691 29.8003 10 236.0 7.4713 29.7957 9 237.0 7.4696 29.7996 10 238.0 7.4717 29.7949 9 239.0 7.4689 29.8015 8 240.0 7.4694 29.8006 10 241.0 7.4699 29.7995 9 242.0 7.4697 29.8002 9 243.0 7.4696 29.8010 9 244.0 7.4775 29.7839 9 245.0 7.4706 29.7992 9 246.0 7.4735 29.7934 10 247.0 7.4711 29.7985 8 248.0 7.4706 29.7999 10 249.0 7.4715 29.7981 9 250.0 7.4711 29.7997 9 251.0 7.4700 29.8020 9 252.0 7.4679 29.8066 9 253.0 7.4619 29.8210 9 254.0 7.4621 29.8199 9 255.0 7.4591 29.8268 9 256.0 7.4587 29.8283 9 257.0 7.4613 29.8227 9 258.0 7.4603 29.8249 9 259.0 7.4617 29.8219 9 260.0 7.4608 29.8245 8 261.0 7.4621 29.8214 9 261.9 7.4609 29.8244 9 263.0 7.4653 29.8149 9 264.0 7.4650 29.8157 9 265.0 7.4696 29.8057 9 266.0 7.4708 29.8028 9 267.0 7.4688 29.8082 9 268.0 7.4679 29.8099 9 269.0 7.4663 29.8140 9 270.0 7.4678 29.8104 9 271.0 7.4601 29.8275 11 272.0 7.4542 29.8417 10 272.9 7.4547 29.8411 10 274.0 7.4575 29.8349 12 275.0 7.4591 29.8313 10 276.0 7.4608 29.8279 11 277.0 7.4627 29.8237 13 278.0 7.4626 29.8242 11 279.0 7.4633 29.8228 12 280.0 7.4631 29.8237 12 281.0 7.4639 29.8221 13 282.0 7.4642 29.8212 13 283.0 7.4583 29.8348 12 284.0 7.4553 29.8424 12 284.8 7.4525 29.8485 8 285.7 7.4440 29.8687 4