March 13, 2025
<sid.inpe.br/iris@1912/2005/07.20.09.13>
(repository)

Journal Article
Generation of digital elevation models by using SIR-C/X-SAR multifrequency two-pass interferometry: the etna case study
Lanari, Riccardo & Fornaro, Gianfranco & Riccio, Daniele & Migliaccio, Maurizio & Papathanassiou, Konstantinos P. & Moreira, Joćo R. & Schwabisch, Marcus & Dutra, Luciano Vieira & Puglisi, Giuseppe & Franceschetti, Giorgio & Coltelli, Mauro :1996:
(metadata from site <mtc-m12.sid.inpe.br 800>)

The number of visits¹ since August 30, 2008 is 521.

Average number of visits per day over 10 periods of 604 days

0.07 0.06 0.08 0.07 0.14 0.14 0.11 0.06 0.04 0.08   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 August 30, 2008 ( ), and Period 10 ends on March 13, 2025 ( ).
The number of visits over the 10 periods is 521.
The average number of visits per day over the 10 periods is 0.09.
¹Before May 17, 2015, all each user visits (IP) were added, thereafter, only one visit per day for each user (IP) is added.