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Jicamarca Radio Observatory status during COVID-19
(Instituto Geofísico del Perú, 2020-06-25)
In this presentation, Dr. Marco Milla, director of the Jicamarca Radio Observatory, explained the state of the Jicamarca radar and the progress in the improvements that will be implemented to increase its capabilities. ...
Jicamarca Radio Observatory 2021 Status
(Instituto Geofísico del Perú, 2021-06)
The Jicamarca Radio Observatory is a research facility of the Geophysical Institute of Peru dedicated to the study of the equatorial ionosphere and upper atmosphere. It is located near the city of Lima, Peru. Its main ...
Initial design of a GNU radio interface for the new version of the Jicamarca Acquisition Radar System (JARS 2.0)
(Instituto Geofísico del Perú, 2020-06)
In this poster the initial design of a new software interface to control the novel ethernet based radar acquisition system JARS 2.0 of the Jicamarca Radio Observatory is presented. This interface will be implemented using ...
Capabilities and limitations of the Jicamarca radar as an MST radar
(1983)
The Jicamarca antenna is the largest radar antenna in the world. It is a flat and almost horizontal array of cross-dipoles, covering an area of 300 m by 300 m (9 Ha). It has a center frequency of 50 MHz with a bnndwidth ...
The MPI-SOUSY-VHF Radar at Jicamarca: high altitude-resolution capabilities
(Instituto Geofísico del Perú, 2007)
The MPI-SOUSY radar has been moved from its original location at the Harz Mountains, Germany, to the Jicamarca Observatory. Two main modifications have been made to the system: 1) The antenna array now consist of 126 Yagis ...
Preliminary AMISR-14 radar observations of F-region incoherent backscatter echoes at the Jicamarca Radio Observatory (JRO)
(2022 CEDAR Workshop, 2022-06)
A 14-panel Advanced Modular Incoherent Scatter Radar (AMISR-14) was installed at the Jicamarca Radio Observatory (IGP- JRO) in 2014. Because of its size, this radar was mainly used to observe coherent echoes such as those ...
Proyectos de ingeniería de desarrollo electrónico en el Radio Observatorio de Jicamarca
(Instituto Geofísico del Perú, 2010-11)
Diapositivas presentadas en el Encuentro Científico Internacional, ECI-2010, celebrado en Lima, Perú.
The Jicamarca phased-array radar
(Institute of Electrical and Electronics Engineers, 2013-10)
Phased array and spaced antenna radar techniques developed and employed at the Jicamarca Radio Observatory for ionospheric research are reviewed. The ionospheric scatterers studied by Jicamarca are not spatially homogeneous ...
VHF doppler radar backscatter measurements through the entire neutral atmosphere (15-95 km) above Jicamarca, Perú
(1980)
The Jicamarca 50-MHz radar was used to obtain backscattered echoes through the entire atmosphere (0-100 km). Previous radar observations at VHF have shown a gap near the 35-55 km region, where the lack of echoes is attributed ...
Sousy radar at Jicamarca system description
(Instituto Geofísico del Perú, 2003)
The main characteristics that differentiate the SOUSY radar from the Jicamarca radar are: (1) its bandwidth (4 MHz against 700 KHz for the Jicamarca radar) and (2) its steerability. The wider bandwidth allows an altitude ...