RUSSIAN JOURNAL OF EARTH SCIENCES, VOL. 15, ES2003, doi:10.2205/2015ES000551, 2015
a. Values of parameters over the period from 1000 to 1353. | |||||||||
$i$ | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
$T_i$, years | 50 | 47 | 55 | 29 | 28 | 48 | 46 | 29 | 21 |
$\tilde{T}$, years | 97 | 84 | 76 | 75 | 41 | ||||
$X_i, \mbox{°} \mathrm{C yr^{-1}}$ | 0.00006 | 0.0021 | -0.003 | 0.0093 | -0.010 | 0.0027 | -0.0015 | 0.0066 | -0.0209 |
$D_i$ | 1.212 | 1.192 | 1.199 | 1.187 | 1.218 | 1.195 | 1.206 | 1.181 | 1.269 |
h | -0.001 | -0.021 | 0.004 | -0.008 | 0.023 | -0.007 | 0.004 | -0.021 | 0.067 |
$D_0$ | 1.213 | 1.195 | 1.202 | ||||||
$\eta, \mbox{°} \mathrm{C yr^{-1}}$ | 0.102 | 0.552 | 0.382 | ||||||
$\Delta$, ° C | 0.187 | 0.140 | 0.168 | 0.181 | 0.203 | 0.274 | 0.266 | 0.237 | 0.311 |
b. Values of parameters over the period from 1353 to 1634. | |||||||||
$i$ | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
$T_i$, years | 20 | 33 | 41 | 21 | 20 | 10 | 69 | 34 | 33 |
$\tilde{T}$, years | 41 | 74 | 41 | 79 | 67 | ||||
$X_i, \mbox{°} \mathrm{C yr^{-1}}$ | 0.0197 | -0.006 | 0.002 | -0.019 | 0.014 | -0.015 | 0.001 | -0.004 | 0.004 |
$D_i$ | 1.096 | 1.209 | 1.198 | 1.215 | 1.202 | 1.312 | 1.207 | 1.212 | 1.198 |
$h$ | -0.012 | 0.001 | -0.01 | 0.007 | -0.05 | 0.057 | -0.001 | 0.004 | -0.010 |
$D_0$ | 1.208 | 1.255 | 1.208 | ||||||
$\eta, \mbox{°} \mathrm{C yr^{-1}}$ | 0.756 | 0.2 | 0.895 | ||||||
$\Delta$, ° C | 0.238 | 0.169 | 0.142 | 0.106 | 0.149 | 0.213 | 0.17 | 0.106 | 0.140 |
c. Values of parameters over the period from 1635 to 2011. | |||||||||
$i$ | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | |
$T_i$, years | 60 | 72 | 49 | 59 | 33 | 29 | 33 | 43 | |
$\tilde{T}$, years | 132 | 108 | 62 | 76 | |||||
$X_i, \mbox{°} \mathrm{C yr^{-1}}$ | -0.0026 | 0.0032 | -0.0047 | 0.0004 | -0.0026 | 0.0148 | -0.0033 | 0.0197 | |
$D_i$ | 1.209 | 1.194 | 1.2 | 1.198 | 1.210 | 1.208 | 1.217 | 1.203 | |
$h$ | 0.001 | -0.005 | 0.001 | -0.001 | 0.001 | -0.001 | 0.002 | -0.012 | |
$D_0$ | 1.208 | 1.199 | 1.209 | 1.215 | |||||
$\eta, \mbox{°} \mathrm{C yr^{-1}}$ | 0.895 | 0.793 | 0.856 | 0.409 | |||||
$\Delta$, ° C | 0.164 | 0.158 | 0.157 | 0.187 | 0.217 | 0.1773 | 0.259 | 0.258 |
Citation: Tsvetkov V. P., I. V. Tsvetkov (2015), Analysis of a piecewise linear trend of average surface temperature in the mathematical model of multifractal dynamics, Russ. J. Earth Sci., 15, ES2003, doi:10.2205/2015ES000551.
Copyright 2015 by the Geophysical Center RAS.