Autor: Biryło, M. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: GRACE signal filtering as a means of determining equivalent water thickness in Poland
Autorzy:: Birylo, M.
Nastula, J.
Powiązania:: https://bibliotekanauki.pl/articles/11950.pdf
Data publikacji:: 2012
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: GRACE zob.Gravity Recovery and Climate Experiment
Gravity Recovery and Climate Experiment
determination
equivalent water thickness
filter
Polska
Opis:: In the paper an Equivalent Water Thickness (EWT) determination as a way of observing gravity variations is described. Since raw data acquired directly from Gravity Recovery and Climate Experiment – GRACE satellites is unsuitable for analysis due to stripes occurrence, a filtering algorithm must be used. In this paper, authors are testing two isotropic (Gauss, CNES/GRGS) filters and two anisotropic filters (Wiener-Kolomogorov, ANS). Correlation, amplitude ratio, and modification were determined as well as maps were generated.
Źródło:: Papers on Global Change; 2012, 19
2300-8121
1730-802X
Pojawia się w:: Papers on Global Change
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Local equivalent water thickness determination as a source of data for flood phenomenon observation
Autorzy:: Birylo, M.
Nastula, J.
Powiązania:: https://bibliotekanauki.pl/articles/12012.pdf
Data publikacji:: 2012
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: equivalent water thickness
determination
data source
flood
phenomenon
observation
Gravity Recovery and Climate Experiment
Opis:: In the paper a flood phenomenon is analyzed. For this purpose data from GRACE satellites (Gravity Recovery and Climate Experiment) was used. Filtered data presented in a form of millimeters of Equivalent Water Thickness (EWT) was interpolated in places where flood in 2010 had happened (south of Poland). On a basis of graph where time series of EWT were presented, some conclusions were made. For the thesis confirmation meteorological WGHM and hydrological NOAA models were added to the GRACE model.
Źródło:: Papers on Global Change; 2012, 19
2300-8121
1730-802X
Pojawia się w:: Papers on Global Change
Dostawca treści:: Biblioteka Nauki

Artykuł

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