Can somebody explain the what reweighting is and how it affects the AI updates?
The numbers of Mediabase are extremely inflated, they use a different formula to calculate the Audience per station compared to Nielsen. I think they noticed it's pretty high and they reduce it
I think we had one around a year ago, but we did have a huge adjustment back in March 2012:
Quote:
TOP 20
1. ADELE - Set Fire To The Rain: 179.104 (+ 23.527)
2. KELLY CLARKSON - Stronger (What Doesn't Kill ...: 159.767 (+ 23.120)
3. DAVID GUETTA - Turn Me On f/Nicki Minaj: 133.020 (+ 23.990)
4. DRAKE - Take Care f/Rihanna: 120.043 (+ 22.453)
5. RIHANNA - We Found Love f/Calvin Harris: 112.782 (+ 15.931)
6. WIZ KHALIFA/SNOOP DOGG - Young, Wild & Free f/B. Mars: 99.694 (+ 17.438) ▲
7. JESSIE J - Domino: 99.468 (+ 14.448) ▼
8. KATY PERRY - Part Of Me: 93.783 (+ 16.121) ▲
9. PITBULL F/CHRIS BROWN - International Love: 93.123 (+ 14.180) ▼
10. GYM CLASS HEROES - Ass Back Home f/Neon Hitch: 92.816 (+ 17.821) ▲
11. FLO RIDA - Good Feeling: 92.386 (+ 12.581) ▼
12. THE WANTED - Glad You Came: 90.870 (+ 14.974)
13. DRAKE - The Motto f/Lil Wayne: 89.551 (+ 12.070) ▼
14. BRUNO MARS - It Will Rain: 84.201 (+ 13.425)
15. FUN. - We Are Young f/Janelle Monae: 68.598 (+ 10.788)
16. MAROON 5 F/CHRISTINA AGUILERA - Moves Like Jagger: 66.850 (+ 10.167)
17. KATY PERRY - The One That Got Away: 64.806 (+ 9.216)
18. TYGA - Rack City: 62.891 (+ 8.169)
19. GAVIN DEGRAW - Not Over You: 61.660 (+ 8.598)
20. CALVIN HARRIS - Feel So Close: 58.440 (+ 9.762) ▲
OUTRAS
DAVID GUETTA - Without You f/Usher: 56.350 (+ 7.218)
DIERKS BENTLEY - Home: 55.915 (+ 5.249)
ADELE - Someone Like You: 55.618 (+ 5.724)
GEORGE STRAIT - Love's Gonna Make It Alright: 55.468 (+ 6.492)
JAKE OWEN - Alone With You: 55.210 (+ 6.624)
TAYLOR SWIFT - Ours: 54.664 (+ 6.266)
NICKI MINAJ - Starships: 53.604 (+ 10.091)
CHRIS BROWN - Turn Up The Music: 52.128 (+ 10.451)
BLAKE SHELTON - Drink On It: 49.565 (+ 7.008)
RIHANNA - Talk That Talk f/Jay-Z: 49.211 (+ 8.932)
BEYONCE - Love On Top: 49.063 (+ 4.467)
FLO RIDA - Wild Ones f/Sia: 48.690 (+ 9.119)
TRAIN - Drive By: 47.794 (+ 8.450)
OUTASIGHT - Tonight Is The Night: 40.881 (+ 6.298)
GOTYE - Somebody That I Used To Know: 40.393 (+ 4.759)
RIHANNA - Birthday Cake: 36.477 (+ 6.008)
USHER - Climax: 34.997 (+ 6.850)
CARRIE UNDERWOOD - Good Girl: 33.612 (+ 4.845)
B.O.B - So Good: 27.723 (+ 5.616)
ADELE - Rumour Has It: 24.064 (+ 4.503)
KARMIN - Broken Hearted: 21.118 (+ 2.995)
ONE DIRECTION - What Makes You Beautiful: 20.950 (+ 3.824)
JASON MRAZ - I Won't Give Up: 17.282 (+ 2.934)
DEV & ENRIQUE IGLESIAS - Naked: 14.502 (+ 3.820)
HAVANA BROWN - We Run The Night f/Pitbull: 11.305 (+ 2.118)
JOHN MAYER - Shadow Days: 7.994 (+ 1.024)
FAR EAST MOVEMENT - Live My Life f/Justin Bieber: 2.694 (+ 0.603)
They've been inflated ever since March 2012. The amount they're inflated by totally fluctuates over time. It's really annoying and I stopped following overall AI as strongly after all this happened.
Probably 0. Most of the airplay so far comes from one ALT station in Los Angeles and another one in San Francisco. I think May 5th is the official release date.
Probably 0. Most of the airplay so far comes from one ALT station in Los Angeles and another one in San Francisco. I think May 5th is the official release date.
Ah, thanks. I thought it was getting like .200 from non-ALT though?
those were the days 
