April 30, 2024
<dpi.inpe.br/plutao@80/2009/07.13.15.09>
(repository)

Journal Article
Observation of mesospheric gravity waves at Comandante Ferraz Antarctica Station (62 S)
Bageston, José Valentin & Wrasse, Cristiano Max & Gobbi, Delano & Takahashi, Hisao & SOUZA :2009:
(metadata from site <plutao.sid.inpe.br 800>)

The number of visits¹ since July 19, 2009 is 342.

Average number of visits per day over 10 periods of 540 days

0.21 0.06 0.06 0.12 0.07 0.02 0.01 0.02 0.02 0.02   1       2      3      4      5      6      7      8      9       10

The red period number indicates that the corresponding period contains the day May 17, 2015¹.
The height of the purple bar is proportional to the average number of visits per day
within the corresponding period.
Period 1 begins on July 19, 2009 ( ), and Period 10 ends on April 30, 2024 ( ).
The number of visits over the 10 periods is 342.
The average number of visits per day over the 10 periods is 0.06.
¹Before May 17, 2015, all each user visits (IP) were added, thereafter, only one visit per day for each user (IP) is added.