Variaciones geomagnéticas tranquilas en Cabo de Hornos
During de First International Polar Year a French expedition installed a geomagnetic Observatory at Orange Bay (55º 31' geogr. lat., 70º 85' W long.), near Cape Hoorn. The records comprised the 11 months from October 1882 through August 1883. In order to complete a full annual period for a...
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Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/151908 |
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I19-R120-10915-1519082023-04-20T20:02:54Z http://sedici.unlp.edu.ar/handle/10915/151908 issn:0326-7237 Variaciones geomagnéticas tranquilas en Cabo de Hornos Schneider, Otto Van Zele, María Andrea 1986 2023-04-20T17:50:30Z es Geofísica Año Polar Internacional Observatorio geomagnético Variaciones tranquilas During de First International Polar Year a French expedition installed a geomagnetic Observatory at Orange Bay (55º 31' geogr. lat., 70º 85' W long.), near Cape Hoorn. The records comprised the 11 months from October 1882 through August 1883. In order to complete a full annual period for an analysis of the quiet solar diurnal variaition (Sq) the mean Sq of the missing month was interpolated algebraically after reduction for secular variation. From this yearly record the mean seasonal variation (winter, summer, equinoxes) of the Components X, Y, Z were obtained. The Z component of Sq shows a fore-noon minimum a feature already found at New Year's Island (54º 39' geogr. lat., 64º 09' W long.), in contrast to the maximum typically occurring during these hours. The present results drawn from observations made a century ago are intended to fill a gap in the North-South chain of Sq in Argentine territory. Asociación Argentina de Geofísicos y Geodestas Articulo Articulo http://creativecommons.org/licenses/by/4.0/ Creative Commons Attribution 4.0 International (CC BY 4.0) application/pdf 273-278 |
institution |
Universidad Nacional de La Plata |
institution_str |
I-19 |
repository_str |
R-120 |
collection |
SEDICI (UNLP) |
language |
Español |
topic |
Geofísica Año Polar Internacional Observatorio geomagnético Variaciones tranquilas |
spellingShingle |
Geofísica Año Polar Internacional Observatorio geomagnético Variaciones tranquilas Schneider, Otto Van Zele, María Andrea Variaciones geomagnéticas tranquilas en Cabo de Hornos |
topic_facet |
Geofísica Año Polar Internacional Observatorio geomagnético Variaciones tranquilas |
description |
During de First International Polar Year a French expedition installed a geomagnetic Observatory at Orange Bay (55º 31' geogr. lat., 70º 85' W long.), near Cape Hoorn. The records comprised the 11 months from October 1882 through August 1883. In order to complete a full annual period for an analysis of the quiet solar diurnal variaition (Sq) the mean Sq of the missing month was interpolated algebraically after reduction for secular variation. From this yearly record the mean seasonal variation (winter, summer, equinoxes) of the Components X, Y, Z were obtained. The Z component of Sq shows a fore-noon minimum a feature already found at New Year's Island (54º 39' geogr. lat., 64º 09' W long.), in contrast to the maximum typically occurring during these hours. The present results drawn from observations made a century ago are intended to fill a gap in the North-South chain of Sq in Argentine territory. |
format |
Articulo Articulo |
author |
Schneider, Otto Van Zele, María Andrea |
author_facet |
Schneider, Otto Van Zele, María Andrea |
author_sort |
Schneider, Otto |
title |
Variaciones geomagnéticas tranquilas en Cabo de Hornos |
title_short |
Variaciones geomagnéticas tranquilas en Cabo de Hornos |
title_full |
Variaciones geomagnéticas tranquilas en Cabo de Hornos |
title_fullStr |
Variaciones geomagnéticas tranquilas en Cabo de Hornos |
title_full_unstemmed |
Variaciones geomagnéticas tranquilas en Cabo de Hornos |
title_sort |
variaciones geomagnéticas tranquilas en cabo de hornos |
publishDate |
1986 |
url |
http://sedici.unlp.edu.ar/handle/10915/151908 |
work_keys_str_mv |
AT schneiderotto variacionesgeomagneticastranquilasencabodehornos AT vanzelemariaandrea variacionesgeomagneticastranquilasencabodehornos |
_version_ |
1765660040225619968 |