I noticed this morning that some of them on the database seem to be out (180deg?)
Is it something I am reading wrong?

Copy and pasted from the database:-

2017-01-16 03:02 DK3CW 3.594183 -15 0 JO40id 2 G3EJS IO92fj 755 293

2017-01-16 03:22 LA3MTA 3.594096 -27 0 JO29uu 5 G3EJS IO92fj 942 212

2017-01-16 03:40 F6FLQ 3.594104 -25 0 JN24lu 5 G3EJS IO92fj 964 333

I'm sure it must be something I am doing wrong here.