Armchair air crash investigator
"The final bit of information is interesting. It shows a positive rate of climb – 120 feet per minute to be exact, which for a jet airliner, is very slow. For reference, at takeoff the  vertical speed is most often +1500 feet per minute. Another interesting bit of information is the aircraft’s airspeed; 85 kts – for a Boeing 777 that is (and I’m guessing here) probably way below stall speed."<p>That is actually expected. It is called the flare just before touchdown:<p><a href="https://en.wikipedia.org/wiki/Landing_flare" rel="nofollow">https://en.wikipedia.org/wiki/Landing_flare</a>