--------------------------------------------------- Results of diagnostic box model of the interannual carbon cycle at written by Nicolas Gruber, Oct. 1999 this is version 4.0 -------------------------------------------------- ------------------------------------------------- general specifications for this model run : date : Mar 2 18:22 2004 name of experiment : bats_std start time : 1983.00 end time : 2002.00 time step (years) : 0.0025 ------------------------------------------------- specifications for location : ------------------------------------------------- specifications for solution scheme : Advection solution scheme used, i.e. u is solved for ------------------------------------------------- specifications for air-sea gasexchange : Wanninkhof (1992) quadratic piston velocity relationship used correction term for fCO2 oc [uatm]) : 0.00 multiplication factor for air-sea gasexchange : 1.0000 wind-speed coefficients of Isemer and Hasse fCO2 has been computed on-line on the basis of T, S, DIC and Alk ------------------------------------------------- specifications for vertical diffusion and entrainment : Matear (1995) entrainment scheme constant entrainment length : 12.0 multiplication factor for entrainment : 1.00 seasonally varying Kz seasonally varying dC/dz ratio of vertical dC13 and C gradients below the mixed layer [per mil kg umol-1] : -0.00520 multiplication factor for vertical diffusion : 1.00 ------------------------------------------------- specifications for horizontal advection : horizontal C gradient [umol kg-1 m-1] : 0.1100E-04 horizontal dC13 gradient [per mil m-1] : -.1000E-05 ------------------------------------------------- specification for net community production : change in dC13 of organic matter : 0.00 ------------------------------------------------- Additional comments : standard ------------------------------------------------- mean delta 13C values of processes : ex : -190.29 diff : -8.77 ent : -8.71 adv : -175.74 ncp : -21.86 ------------------------------------------------- annual mean kex [mol m-2 s-1 uatm-1] : 0.21217E-08 ------------------------------------------------- Integrated fluxes [mol m-2] year 1983 1984 1985 1986 1987 ex 0.9027 1.9078 1.8406 1.9922 2.0883 diff 0.6675 0.6578 0.6480 0.6383 0.6285 ent 1.1229 1.6085 2.0987 0.9309 1.9970 adv 1.1584 1.2860 1.3060 1.3186 1.2935 ncp -2.3248 -4.1674 -3.7326 -3.6556 -3.9404 sim 1.5267 1.2926 2.1607 1.2243 2.0670 obs 1.5267 1.2926 2.1607 1.2243 2.0670 zcmp 10.4447 50.0227 8.1773 -10.7324 16.8605 tcal 11.9714 51.3154 10.3380 -9.5081 18.9275 tobs 11.9714 51.3154 10.3380 -9.5081 18.9275 year 1988 1989 1990 1991 1992 ex 2.2672 1.2770 1.3447 1.7847 2.1533 diff 0.6194 0.6417 0.7844 0.6944 0.6395 ent 1.4889 1.2018 1.4460 1.5529 2.7186 adv 1.2087 0.8567 1.0474 1.2886 1.3056 ncp -3.3104 -1.8070 -2.9180 -2.7838 -3.3763 sim 2.2738 2.1702 1.7045 2.5368 3.4408 obs 2.2738 2.1702 1.7045 2.5368 3.4408 zcmp 4.5846 -56.8387 48.4707 36.9230 -49.2098 tcal 6.8584 -54.6685 50.1752 39.4598 -45.7690 tobs 6.8584 -54.6685 50.1752 39.4598 -45.7690 year 1993 1994 1995 1996 1997 ex 1.8941 2.1447 2.3631 2.2420 1.6671 diff 0.7772 0.5082 0.6346 0.5520 0.6208 ent 1.1267 1.5959 2.8350 2.1929 0.9984 adv 1.2134 1.2410 1.4310 1.5289 1.3260 ncp -3.4223 -3.4771 -4.9260 -3.8598 -3.0189 sim 1.5890 2.0127 2.3376 2.6561 1.5934 obs 1.5890 2.0127 2.3376 2.6561 1.5934 zcmp -57.2116 36.1155 80.5820 -12.8020 -73.6347 tcal -55.6226 38.1281 82.9196 -10.1459 -72.0413 tobs -55.6226 38.1281 82.9196 -10.1459 -72.0413 year 1998 1999 2000 2001 ex 1.7532 1.6117 1.9251 2.1700 diff 0.5960 0.7774 0.6329 0.5025 ent 1.3800 1.7915 1.2796 1.5418 adv 1.2228 1.1629 1.2346 1.2434 ncp -3.0652 -3.4739 -3.3422 -3.5612 sim 1.8867 1.8696 1.7300 1.8965 obs 1.8867 1.8696 1.7300 1.8965 zcmp -28.0919 43.8189 -42.8511 32.6549 tcal -26.2052 45.6885 -41.1211 34.5514 tobs -26.2052 45.6885 -41.1211 34.5514 ------------------------------------------------- Average Integrated fluxes [mol m-2] Average ex 1.8595 diff 0.6432 ent 1.6267 adv 1.2460 ncp -3.3770 sim 1.9984 obs 1.9984 zcmp 1.9622 tcal 3.9606 tobs 3.9606 ------------------------------------------------- Anomalies of Integrated Fluxes [mol m-2] year 1983 1984 1985 1986 1987 ex -0.9567 0.0484 -0.0188 0.1328 0.2289 diff 0.0243 0.0145 0.0048 -0.0050 -0.0147 ent -0.5038 -0.0182 0.4719 -0.6959 0.3703 adv -0.0876 0.0400 0.0601 0.0726 0.0475 ncp 1.0522 -0.7904 -0.3556 -0.2786 -0.5634 sim -0.4717 -0.7057 0.1624 -0.7741 0.0686 obs -0.4717 -0.7057 0.1624 -0.7741 0.0686 zcmp 8.4825 48.0605 6.2150 -12.6946 14.8982 tcal 8.0108 47.3547 6.3774 -13.4687 14.9669 tobs 8.0108 47.3547 6.3774 -13.4687 14.9669 year 1988 1989 1990 1991 1992 ex 0.4077 -0.5825 -0.5148 -0.0747 0.2939 diff -0.0238 -0.0015 0.1412 0.0512 -0.0037 ent -0.1378 -0.4250 -0.1807 -0.0738 1.0919 adv -0.0373 -0.3893 -0.1986 0.0426 0.0597 ncp 0.0666 1.5700 0.4590 0.5932 0.0007 sim 0.2754 0.1718 -0.2939 0.5384 1.4424 obs 0.2754 0.1718 -0.2939 0.5384 1.4424 zcmp 2.6224 -58.8009 46.5085 34.9608 -51.1720 tcal 2.8978 -58.6291 46.2146 35.4992 -49.7296 tobs 2.8978 -58.6291 46.2146 35.4992 -49.7296 year 1993 1994 1995 1996 1997 ex 0.0346 0.2852 0.5036 0.3826 -0.1924 diff 0.1339 -0.1350 -0.0086 -0.0912 -0.0224 ent -0.5001 -0.0308 1.2083 0.5662 -0.6283 adv -0.0325 -0.0049 0.1850 0.2830 0.0800 ncp -0.0453 -0.1001 -1.5490 -0.4828 0.3581 sim -0.4094 0.0143 0.3393 0.6577 -0.4050 obs -0.4094 0.0143 0.3393 0.6577 -0.4050 zcmp -59.1738 34.1532 78.6197 -14.7643 -75.5969 tcal -59.5832 34.1675 78.9590 -14.1065 -76.0019 tobs -59.5832 34.1675 78.9590 -14.1065 -76.0019 year 1998 1999 2000 2001 ex -0.1063 -0.2477 0.0657 0.3106 diff -0.0472 0.1342 -0.0104 -0.1407 ent -0.2468 0.1647 -0.3471 -0.0850 adv -0.0232 -0.0831 -0.0114 -0.0025 ncp 0.3118 -0.0969 0.0348 -0.1842 sim -0.1116 -0.1287 -0.2684 -0.1018 obs -0.1116 -0.1287 -0.2684 -0.1018 zcmp -30.0541 41.8566 -44.8133 30.6926 tcal -30.1658 41.7279 -45.0817 30.5908 tobs -30.1658 41.7279 -45.0817 30.5908 ------------------------------------------------- Integrated rates [umol kg-1] year 1983 1984 1985 1986 1987 ex -3.91 8.02 2.20 17.11 18.59 diff 13.20 8.00 8.32 10.01 8.41 ent 20.72 24.90 24.84 17.98 24.86 adv 28.90 21.46 22.51 26.28 23.94 ncp -59.95 -58.02 -65.36 -71.06 -74.71 sim -1.04 4.35 -7.49 0.32 1.08 obs -1.04 4.35 -7.49 0.32 1.08 year 1988 1989 1990 1991 1992 ex 16.23 8.38 7.67 5.06 14.52 diff 8.01 9.43 12.28 10.17 10.32 ent 21.67 17.06 24.96 22.42 31.38 adv 19.82 17.98 20.59 26.47 25.04 ncp -69.58 -53.52 -63.48 -58.72 -84.55 sim -3.86 -0.68 2.02 5.40 -3.29 obs -3.86 -0.68 2.02 5.40 -3.29 year 1993 1994 1995 1996 1997 ex 14.80 18.26 8.19 7.70 4.80 diff 10.19 7.86 5.60 7.07 7.35 ent 16.53 23.09 27.06 24.89 16.50 adv 21.56 21.90 20.11 25.96 23.05 ncp -64.82 -67.15 -57.18 -69.32 -53.34 sim -1.74 3.96 3.78 -3.69 -1.64 obs -1.74 3.96 3.78 -3.69 -1.64 year 1998 1999 2000 2001 ex 8.05 8.51 12.91 17.32 diff 9.10 10.13 7.30 7.82 ent 22.66 24.77 16.06 23.85 adv 28.01 20.13 20.76 26.82 ncp -68.51 -62.44 -55.24 -78.09 sim -0.68 1.10 1.79 -2.29 obs -0.68 1.10 1.79 -2.29 ------------------------------------------------- Average Integrated rates [umol/kg] Average ex 10.2317 diff 8.9765 ent 22.4318 adv 23.2255 ncp -65.0026 sim -0.1371 obs -0.1371 ------------------------------------------------- Anomalies of integrated rates [umol kg-1] year 1983 1984 1985 1986 1987 ex -14.15 -2.21 -8.03 6.88 8.36 diff 4.23 -0.98 -0.66 1.03 -0.57 ent -1.71 2.46 2.41 -4.46 2.43 adv 5.67 -1.77 -0.72 3.06 0.71 ncp 5.06 6.98 -0.36 -6.05 -9.71 sim -0.90 4.49 -7.36 0.46 1.22 obs -0.90 4.49 -7.36 0.46 1.22 year 1988 1989 1990 1991 1992 ex 6.00 -1.86 -2.57 -5.18 4.29 diff -0.97 0.45 3.30 1.19 1.34 ent -0.76 -5.38 2.53 -0.01 8.95 adv -3.41 -5.25 -2.63 3.25 1.82 ncp -4.58 11.48 1.53 6.28 -19.55 sim -3.72 -0.54 2.16 5.53 -3.15 obs -3.72 -0.54 2.16 5.53 -3.15 year 1993 1994 1995 1996 1997 ex 4.57 8.03 -2.04 -2.53 -5.43 diff 1.21 -1.12 -3.38 -1.91 -1.62 ent -5.90 0.66 4.63 2.46 -5.93 adv -1.66 -1.33 -3.12 2.74 -0.18 ncp 0.18 -2.15 7.82 -4.32 11.66 sim -1.60 4.09 3.91 -3.56 -1.51 obs -1.60 4.09 3.91 -3.56 -1.51 year 1998 1999 2000 2001 ex -2.18 -1.72 2.68 7.09 diff 0.12 1.16 -1.67 -1.16 ent 0.23 2.34 -6.38 1.42 adv 4.79 -3.09 -2.46 3.59 ncp -3.50 2.56 9.76 -13.09 sim -0.54 1.24 1.93 -2.16 obs -0.54 1.24 1.93 -2.16