*2014/01/06 11:23:13.21 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1974/11/13 04:00:00.000 END TIME : UTC 1974/11/14 15:00:00.000 TIME ZERO : UTC 1980/01/01 00:00:00.000 NUMBER OF RECORDS : 36 DATA DESCRIPTION : Underway pCO2 FILE TYPE : ASCII NUMBER OF CHANNELS : 16 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------------------------- ------------ -------------- -------------- 1 Date YYYY/MM/DD -1875 -1874 2 Time HH:MM 0 0.9583333 3 Latitude degrees 50 50 4 Longitude degrees -145 -145 5 CO2:Air:Mole_Fraction umol/mol 323.5 331.4 6 Pressure:Atmospheric:SeaLevel mbars 1024.3 1028 7 CO2:SeaWater:Mole_Fraction umol/mol 304.3 310.1 8 Temperature:Equilibrator 'deg C' 9.9 10 9 Temperature 'deg C' 9.01 9.33 10 Salinity ppt 32.496 32.508 11 CO2:Air:Partial_Pressure uatm 323.63 332.28 12 CO2:SeaWater:Partial_Pressure uatm 294.78 300.64 13 Temperature:Air:Dry_Bulb 'deg C' 6.8 8.1 14 Temperature:Air:Wet_Bulb 'deg C' 5.2 7.6 15 Speed:Wind:(at_10m) metres/sec 2.9 13.6 16 Humidity:Relative % 76.2 96 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ---------- ---- -------------- 1 ' ' ' ' ' ' YYYY/MM/DD D ' ' 2 ' ' ' ' ' ' HH:MM T ' ' 3 -99 ' ' ' ' F7.2 R4 ' ' 4 -99 ' ' ' ' F8.2 R4 ' ' 5 -99 ' ' ' ' F6.1 R4 ' ' 6 -99 ' ' ' ' F8.2 R4 ' ' 7 -99 ' ' ' ' F6.1 R4 ' ' 8 -99 ' ' ' ' F7.2 R4 ' ' 9 -99 ' ' ' ' F7.2 R4 ' ' 10 -99 ' ' ' ' F7.3 R4 ' ' 11 -99 ' ' ' ' F7.2 R4 ' ' 12 -99 ' ' ' ' F7.2 R4 ' ' 13 -99 ' ' ' ' F6.1 R4 ' ' 14 -99 ' ' ' ' F6.1 R4 ' ' 15 -99 ' ' ' ' F6.1 R4 ' ' 16 -99 ' ' ' ' F6.1 R4 ' ' $END *ADMINISTRATION MISSION : 1974-09 AGENCY : MSB, Victoria, B.C. COUNTRY : Canada PROJECT : Station P SCIENTIST : Bellegay R. PLATFORM : Vancouver *LOCATION GEOGRAPHIC AREA : NE Pacific LATITUDE : 50 0.00000 N ! (deg min) LONGITUDE : 145 0.00000 W ! (deg min) LATITUDE 2 : 50 0.00000 N ! (deg min) LONGITUDE 2 : 145 0.00000 W ! (deg min) $REMARKS The Latitude, Longitude and Latitude 2, Longitude 2 pairs specify the bottom left-hand and top right-hand corners of the rectangle containing the cruise track. $END *INSTRUMENT TYPE : pCO2 Analyzer MODEL : URAS-II NDIR *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SPRD2IS 5.0 2014/01/06 11:21:27 36 36 CLEAN 5.1 2014/01/06 11:22:45 36 36 HDREDIT2 2.6 2014/01/06 11:23:13 ? ? $END $REMARKS -CLEAN functions: 2014/01/06 11:22:45 Reset #RECS, MIN & MAX values in header. Delete Empty Channels: 0 deleted. Set header Start and End times from the data. Set header Latitude and Longitude limits the data. -HEADER EDITS: 2014/01/06 11:23:13 Applied edit header: P:\John Pages Archive\pCO2\pCO2 Files from Sophia Johannessen\pCO2 Header.txt $END *COMMENTS pCO2 was measured by several methods: 1973-1986: infrared absorption (URAS II) 1988-1990: gas chromatography (HP 5880) 1994-present: infrared absorption (Li6262) Cruise metadata can be found in the pCO2 Excel file located in the cruise "DOC" directory. Methods for calculating pCO2 are taken from "Guide to best practices for Ocean CO2 measurements, Dickson et al., 2007". See Johannessen et al., 2014 data report for complete details. . !----1----- --2-- --3--- ---4--- --5-- ---6--- --7-- --8--- --9--- --10-- --11-- --12-- --13- --14- --15- --16- ! Date Time Latitu Longitu CO2: Pressur CO2:S Temper Temper Salini CO2: CO2:Se Tempe Tempe Speed Humid ! de de Air: e: eaWat ature: ature ty Air: aWater ratur ratur : ity: ! Mole_ Atmosph ~:Mol Equili Partia :Parti e:Air e:Air Wind: Relat ! Fract eric:Se e_Fra brator l_Pres al_Pre :Dry_ :Wet_ (at_ ive ! ion aLevel ction sure ssure Bulb Bulb 10m) !---------- ----- ------ ------- ----- ------- ----- ------ ------ ------ ------ ------ ----- ----- ----- ----- *END OF HEADER 1974/11/13 04:00 50.00 -145.00 329.6 1026.60 306.1 10.00 9.33 32.498 330.02 297.92 6.8 5.2 5.5 78.5 1974/11/13 05:00 50.00 -145.00 327.1 1026.30 306.2 10.00 9.32 32.499 327.42 297.81 6.9 5.3 6.3 78.5 1974/11/13 06:00 50.00 -145.00 327.2 1025.90 306.1 10.00 9.30 32.499 327.39 297.34 6.9 5.3 7.1 78.6 1974/11/13 07:00 50.00 -145.00 328.6 1025.60 308.0 10.00 9.28 32.499 328.69 298.85 7.0 5.6 7.1 81.7 1974/11/13 08:00 50.00 -145.00 328.2 1025.30 308.0 10.00 9.27 32.500 328.20 298.63 7.1 6.0 7.1 84.9 1974/11/13 09:00 50.00 -145.00 328.2 1025.00 308.4 10.00 9.25 32.500 328.10 298.68 7.2 6.3 7.1 88.0 1974/11/13 10:00 50.00 -145.00 327.6 1024.80 307.5 10.00 9.23 32.500 327.43 297.49 7.4 6.5 7.9 88.1 1974/11/13 11:00 50.00 -145.00 327.0 1024.50 307.3 10.00 9.21 32.501 326.74 296.96 7.7 6.8 8.6 88.2 1974/11/13 12:00 50.00 -145.00 325.6 1024.30 306.9 10.00 9.20 32.501 325.27 296.39 7.9 7.0 9.4 88.3 1974/11/13 13:00 50.00 -145.00 324.6 1024.70 307.9 10.00 9.18 32.501 324.40 297.22 7.7 6.9 9.3 89.5 1974/11/13 14:00 50.00 -145.00 323.8 1025.00 306.9 10.00 9.16 32.502 323.70 296.09 7.4 6.7 9.1 90.7 1974/11/13 15:00 50.00 -145.00 323.6 1025.40 307.4 10.00 9.15 32.502 323.63 296.57 7.2 6.6 9.0 91.9 1974/11/13 16:00 50.00 -145.00 323.5 1025.80 307.7 10.00 9.13 32.502 323.66 296.72 7.2 6.4 7.9 88.9 1974/11/13 17:00 50.00 -145.00 323.8 1026.20 307.5 10.00 9.11 32.503 324.08 296.40 7.2 6.1 6.8 85.7 1974/11/13 18:00 50.00 -145.00 324.6 1026.60 306.8 10.00 9.06 32.505 325.01 295.21 7.2 5.9 5.7 82.7 1974/11/13 19:00 50.00 -145.00 325.2 1026.80 307.2 10.00 9.01 32.508 325.68 295.03 7.2 5.7 4.3 80.5 1974/11/13 20:00 50.00 -145.00 325.9 1027.00 306.1 10.00 9.07 32.506 326.44 294.78 7.2 5.6 2.9 78.4 1974/11/13 21:00 50.00 -145.00 326.8 1027.20 305.7 10.00 9.13 32.504 327.41 295.20 7.2 5.4 -99.0 76.2 1974/11/13 22:00 50.00 -145.00 327.9 1027.50 305.7 10.00 9.19 32.501 328.61 296.04 7.3 5.5 3.2 77.1 1974/11/13 23:00 50.00 -145.00 329.7 1027.70 306.3 10.00 9.24 32.499 330.48 297.31 7.3 5.7 4.9 78.1 1974/11/14 00:00 50.00 -145.00 331.4 1028.00 307.3 10.00 9.30 32.496 332.28 299.13 7.4 5.8 6.6 79.0 1974/11/14 01:00 50.00 -145.00 330.6 1028.00 305.9 10.00 9.29 32.497 331.48 297.64 7.3 5.9 7.2 81.8 1974/11/14 02:00 50.00 -145.00 330.1 1027.90 304.6 10.00 9.28 32.498 330.94 296.22 7.1 6.0 7.9 84.9 1974/11/14 03:00 50.00 -145.00 328.7 1027.90 304.3 10.00 9.27 32.498 329.54 295.80 7.0 6.1 8.5 87.9 1974/11/14 04:00 50.00 -145.00 327.9 1027.90 306.0 9.90 9.27 32.499 328.76 298.74 7.1 6.3 8.6 89.2 1974/11/14 05:00 50.00 -145.00 327.6 1027.90 305.9 9.90 9.26 32.500 328.46 298.51 7.1 6.4 8.8 90.6 1974/11/14 06:00 50.00 -145.00 327.0 1027.90 306.2 9.90 9.25 32.500 327.86 298.68 7.2 6.6 9.0 91.9 1974/11/14 07:00 50.00 -145.00 326.9 1027.70 307.9 9.90 9.24 32.501 327.70 300.15 7.4 6.9 8.8 93.3 1974/11/14 08:00 50.00 -145.00 326.7 1027.60 306.9 9.90 9.23 32.502 327.46 299.02 7.7 7.3 8.6 94.7 1974/11/14 09:00 50.00 -145.00 326.7 1027.40 307.0 9.90 9.23 32.503 327.40 299.06 7.9 7.6 8.5 96.0 1974/11/14 10:00 50.00 -145.00 325.6 1026.80 305.7 9.90 9.22 32.504 326.10 297.49 8.0 7.6 10.2 94.8 1974/11/14 11:00 50.00 -145.00 325.8 1026.30 305.4 9.90 9.21 32.504 326.14 296.93 8.0 7.5 11.9 93.5 1974/11/14 12:00 50.00 -145.00 324.9 1025.70 305.5 9.90 9.20 32.505 325.05 296.72 8.1 7.5 13.6 92.2 1974/11/14 13:00 50.00 -145.00 324.8 1025.40 307.2 9.90 9.19 32.506 324.85 298.16 7.9 7.3 13.4 92.5 1974/11/14 14:00 50.00 -145.00 324.9 1025.00 307.3 9.90 9.18 32.506 324.83 298.01 7.6 7.1 13.2 93.0 1974/11/14 15:00 50.00 -145.00 324.6 1024.70 310.1 9.90 9.18 32.507 324.43 300.64 7.4 6.9 13.1 93.3