UTC-3:   03   06   09   12   15   18   21   24
mdts    254  254  255  255  255  256  256  257
mdww     68   93  103   85   60  104  195  277
shts    1.1  1.1  1.1  1.1  1.1  1.1  1.1  1.1
shww    0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0