Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Esteban Rodolfo Reisin"'
Autor:
Esteban Rodolfo Reisin
Publikováno v:
Journal of Atmospheric and Solar-Terrestrial Physics. 218:105613
A statistical study of strong quasi-two-day waves (QTDWs) is carried out from the intensities and rotational temperatures of OH(6–2) and O2b(0–1) emissions measured from the “El Leoncito” Astronomical Complex (31.8°S, 69.3°W) between 2006 a
Autor:
Esteban Rodolfo Reisin, Jurgen Scheer
Publikováno v:
Journal of Atmospheric and Solar-Terrestrial Physics. :35-41
We find that mesopause region temperatures determined by the SABER instrument on the TIMED satellite during nocturnal overpasses at El Leoncito (31.8°S, 69.3°W) are several kelvins higher when SABER observes from the East than when it observes from
Autor:
Jurgen Scheer, Esteban Rodolfo Reisin
The semidiurnal tide is studied with 159 special cases from the large airglow database acquired at El Leoncito (31.8ºS, 69.3ºW). These cases correspond to nights which exhibit similar periods in the temperature and intensity variations of the OH(6-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd40de8cebafcb4c865a5e0770ced039
https://www.sciencedirect.com/science/article/pii/S0273117719306891
https://www.sciencedirect.com/science/article/pii/S0273117719306891
Autor:
Jurgen Scheer, Esteban Rodolfo Reisin
Publikováno v:
Journal of Geophysical Research: Space Physics. 118:5223-5229
[1] We use our mesopause region temperature data from El Leoncito (31.8°S, 69.3°W) to illustrate how the increased length of the data set alone does not simplify trend analysis. This is because the adequate interpretation of trend results does not
Autor:
Jürgen Scheer, Esteban Rodolfo Reisin
Publikováno v:
Advances in Space Research. 44:401-412
Airglow intensities and rotational temperatures of the OH(6-2) and O2b(0-1) bands acquired at El Leoncito (32°S, 69°W) provide good annual coverage in 1998–2002, 2006, and 2007, with between 192 and 311 nights of observation per year. These data
Autor:
G. Hernandez, R. Huppi, W. J. R. French, Esteban Rodolfo Reisin, Galina Gavrilyeva, Jurgen Scheer, Petr Ammosov, Dirk Offermann, O. A. Gusev
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Most available ground-based (GB) techniques for measuring temperatures in the upper mesosphere to lower thermosphere (or mesopause region) have systematic errors that are comparable to those of orbiting instruments. Determining these unknown biasses
Publikováno v:
Journal of Atmospheric and Solar-Terrestrial Physics. 67:611-621
Bursts of strong day-to-day variations in airglow brightness and temperature for the mesopause region that last one or a few nights have frequently been observed at El Leoncito (LEO; 31.81S 69.21W), since 1997. After the start of the operation of the
Publikováno v:
Journal of Atmospheric and Solar-Terrestrial Physics. 67:145-154
Rotational temperatures and airglow brightness variations of the OH(6-2) and O 2 (0-1) bands measured at El Leoncito ( 32 ∘ S , 69 ∘ W ) from 1998 to 2002 are analysed to detect solar activity signatures. The emissions correspond to nominal altit
Autor:
Jürgen Scheer, Esteban Rodolfo Reisin
Publikováno v:
Journal of Atmospheric and Solar-Terrestrial Physics. 66:655-661
Based on almost 1000 nights of OH(6-2) and O2b(0-1) airglow data measured during 1998–2002 at El Leoncito (31:8◦S, 69:2◦W), seasonal variations of gravity wave activity are determined from temperature and intensity variances. The photon-countin
Autor:
Jürgen Scheer, Esteban Rodolfo Reisin
Publikováno v:
Journal of Atmospheric and Solar-Terrestrial Physics. 64:1175-1181
In our data set of presently more than 750 nights of OH and O2 airglow observations at lower mid-latitudes, the night of April 25, 1999 stands out for several reasons: the greatest mean O2 intensity we have ever observed and by far the strongest quas