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Comparación de las variables Doppler entre radares banda C y S en el área de Buenos Aires
(Servicio Meteorológico Nacional. Dirección Nacional de Ciencia e Innovación en Productos y Servicios., 2022)
Validación de la flujometría doppler de arteria umbilical y cerebral media como predictores de hipoxia y acidosis en recién nacidos Hospital Vicente Corral Moscoso octubre 2008 – abril 2009
(2009)
Objectives: One of the biggest worries in the obstetric and pediatric practice is the evaluation of the fetal well-being or the antenatal vigilance. In this way a primordial objective of the antenatal observation has to ...
Initial analysis from a Lidar observation campaign of sugar cane fires in the central and western portion of the S̃ao Paulo State - Brazil
(2011-11-17)
The central and western portion of the S̃ao Paulo State has large areas of sugar cane plantations, and due to the growing demand for biofuels, the production is increasing every year. During the harvest period some plantation ...
Initial analysis from a Lidar observation campaign of sugar cane fires in the central and western portion of the S̃ao Paulo State - Brazil
(2011-11-17)
The central and western portion of the S̃ao Paulo State has large areas of sugar cane plantations, and due to the growing demand for biofuels, the production is increasing every year. During the harvest period some plantation ...
Wind-profiling doppler radars for tropical atmospheric research
(American Geophysical Union, 1990-12)
The past decade has seen a rapid increase in the use of wind profilers in atmospheric research [Gage, 1990]. Briefly, wind profilers are Doppler radars that observe winds from Doppler shifts of "clear air" atmospheric ...
Radar-measurements in the Tropo, Strato and Mesosphere
(Max-Plank Institute für Aeronomie, 1976-07)
An experiment was performed using the large 50 MHz-radar at Jicamarca/ Peru to obs erve waves, winds and clear air turbulence (CAT) at tropospheric and stratospheric heights. The antenna was used asan interferometer in ...
Daytime vertical and zonal velocities from 150‐km echoes: Their relevance to F‐region dynamics
(American Geophysical Union, 2004-09-02)
As it was suggested by Kudeki and Fawcett [1993], and later shown by Woodman and Villanueva [1995], vertical Doppler velocities of daytime 150‐km echoes represent the vertical E × B drift velocities at F region altitudes. ...
Raman Lidar monitors emissions from sugar cane fires in the State of São Paulo: a pilot-project integrating radar, sodar, aerosol and gas observations
(2011)
Ourinhos is situated in one of the major sugar cane producing regions in the State of São Paulo, where the manual harvesting is generally preceded by burning the foliage, resulting in large quantities of aerosols being ...