Is this ad placement against adsense TOS?

I have placed 300*250 ad unit in the top of the posts. Here is an example.

I just want to know is this ad placement against the TOS? Please advice, Thanks in advance

 

i think its fine with adsense . no need to worry imo

 

3 ad units no problems

You can add one search box and search for domains

 

It's should be fine.

 

Thanks all for your responses

I was just curious about this since I came across somewhere(I cannot remember exactly where) someone mentioning that these kind of ad placement against the adsense TOS, It's because the ads are placed prior to any content, that was the point he was making. But I have seen so many people do these kind of ad placement in their sites

 

Actually placing ads on top of the content is the best paying position for me.

 

It's a legal way of placing your ads. You can also place your ads in the body of your post just like this site.