January 30, 2026
<sid.inpe.br/mtc-m21b/2017/10.06.15.00>
(repository)

Journal Article
Matriz de covariâncias dos erros de previsão aplicada ao sistema de assimilação de dados global do CPTEC: experimentos com observação única
Bastarz, Carlos Frederico & Herdies, Dirceu Luis & Sapucci, Luiz Fernando :2017:
(metadata from site <mtc-m21b.sid.inpe.br 804>)

The number of visits¹ since October 15, 2017 is 612.

Average number of visits per day over 10 periods of 303 days

0.20 0.05 0.06 0.58 0.21 0.10 0.11 0.18 0.18 0.36   1       2      3      4      5      6      7      8      9       10

The height of the purple bar is proportional to the average number of visits per day
within the corresponding period.
Period 1 begins on October 15, 2017 ( ), and Period 10 ends on January 30, 2026 ( ).
The number of visits over the 10 periods is 612.
The average number of visits per day over the 10 periods is 0.20.
¹Before May 17, 2015, all each user visits (IP) were added, thereafter, only one visit per day for each user (IP) is added.