Results 91 to 100 of about 2,902 (228)
TGO Ramfjordmoen Ionosonde Data January 2020
, 2020 About this dataset: This dataset contains ionosonde data in SAO format and ionograms in PNG format, and covers data from January 01-31, 2020.About the Tromsø Ionosonde (1993-present): Since 1980, the ionosonde was situated at 69° 35' N, 19° 13' E at ...
Tromsø Geophysical Observatory
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Український антарктичний журналThis study aims to investigate ionospheric responses to the February 27, 2023 intense geomagnetic storm over Kharkiv and the Akademik Vernadsky (hereinafter – Vernadsky) station using ionosondes.
Maryna Reznychenko +8 more
doaj +1 more source
Ionosondes: Past, present and future
, 2012 Previously curated at: http://cedadocs.ceda.ac.uk/934/ Event type: other. The publish date on this item was its original completed date. This item was previously associated with content (as an official url) at: http://www.stfc.ac.uk/RALSpace/News+and+events/RAL+Celebrates+50+Years+of+Space/11055.aspx. This work was funded by: RAL Space.
openaire +1 more source
TGO Ramfjordmoen Ionosonde Data March 2014
, 2019 About this dataset: This dataset contains ionosonde data in SAO format and ionograms in PNG format, and covers data from March 01-31, 2014.About the Tromsø Ionosonde (1993-present): Since 1980, the ionosonde was situated at 69° 35' N, 19° 13' E at ...
Tromsø Geophysical Observatory
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Remote Sensing, 2018 The height of F2 peak (hmF2) is an essential ionospheric parameter and its variations can reflect both the earth magnetic and solar activities. Therefore, reliable prediction of hmF2 is important for the study of space, such as solar wind and extreme ...
Andong Hu, Kefei Zhang
doaj +1 more source
TGO Ramfjordmoen Ionosonde Data February 2018
, 2019 About this dataset: This dataset contains ionosonde data in SAO format and ionograms in PNG format, and covers data from February 01-28, 2018.About the Tromsø Ionosonde (1993-present): Since 1980, the ionosonde was situated at 69° 35' N, 19° 13' E at ...
Tromsø Geophysical Observatory
core +1 more source
ION-FAST as the NIRFI’s Ionospheric Diagnostic Platform
AtmosphereIn December 2021, we presented a prototype of a fast ionosonde for vertical sounding based on the usage of publicly available radio-electronic components. This approach led to a major reduction in the cost of the created device. We called our development
Sergey P. Moiseev +4 more
doaj +1 more source
ROSE: a high performance oblique ionosonde providing new opportunities for ionospheric research
Annals of Geophysics, 1994 A high quality high frequency (HF) oblique ionosonde has been developed for use in propagation research and associated studies of the ionosphere. The ionosonde is known as ROSE (radio oblique sounding equipment) and requires the connection of a specially
P. S. Cannon, P. C. Arthur
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TGO Ramfjordmoen Ionosonde Data December 2018
, 2019 About this dataset: This dataset contains ionosonde data in SAO format and ionograms in PNG format, and covers data from December 01-31, 2018.About the Tromsø Ionosonde (1993-present): Since 1980, the ionosonde was situated at 69° 35' N, 19° 13' E at ...
Tromsø Geophysical Observatory
core +1 more source
TGO Ramfjordmoen Ionosonde Data July 2010
, 2019 About this dataset: This dataset contains ionosonde data in SAO format and ionograms in PNG format, and covers data from July 01-31, 2010.About the Tromsø Ionosonde (1993-present): Since 1980, the ionosonde was situated at 69° 35' N, 19° 13' E at ...
Tromsø Geophysical Observatory
core +1 more source