July 1, 2025
<sid.inpe.br/iris@1905/2005/07.27.18.59>
(repository)

Thesis
Determinação de atitude de satélites artificiais através de estimadores de estado
Lopes, Roberto Vieira da Fonseca :1982:
(metadata from site <marte3.sid.inpe.br 804>)

The number of visits¹ since April 7, 2009 is 591.

Average number of visits per day over 10 periods of 593 days

0.09 0.05 0.21 0.11 0.13 0.14 0.08 0.09 0.05 0.05   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 April 7, 2009 ( ), and Period 10 ends on July 1, 2025 ( ).
The number of visits over the 10 periods is 591.
The average number of visits per day over the 10 periods is 0.10.
¹Before May 17, 2015, all each user visits (IP) were added, thereafter, only one visit per day for each user (IP) is added.