February 28, 2020
<sid.inpe.br/marciana/2003/10.30.16.58>
(repository)

Conference Proceedings
Estudo de variações no campo geomagnético observado em São Martinho da Serra - um observatório geomagnético na região da anomalia geomagnética
Buchner, Silvio & Trivedi, Nalin B. & Schuch, Nelson Jorge :2002:
(metadata from site <mtc-m16.sid.inpe.br 800>)

The number of visits¹ since February 26, 2009 is 592.

Average number of visits per day over 10 periods of 402 days

0.22 0.11 0.14 0.24 0.15 0.07 0.07 0.22 0.14 0.11   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 February 26, 2009 ( ), and Period 10 ends on February 28, 2020 ( ).
The number of visits over the 10 periods is 592.
The average number of visits per day over the 10 periods is 0.15.
¹Before May 17, 2015, all each user visits (IP) were added, thereafter, only one visit per day for each user (IP) is added.