Zobrazeno 1 - 10
of 75
pro vyhledávání: '"repeat station"'
Publikováno v:
GIScience & Remote Sensing, Vol 56, Iss 8, Pp 1192-1209 (2019)
Repeat station imaging (RSI) is a method for specialized image collection and co-registration that facilitates rapid change detection with aerial imagery for time-critical analyses. Our previously reported research has defined methods for automated m
Externí odkaz:
https://doaj.org/article/9216e5e810ee4a35a72f8b5ed30b74d2
Publikováno v:
GIScience & Remote Sensing, Vol 56, Iss 1, Pp 22-42 (2019)
This study addresses the problem of shadows in multi-temporal imagery, which is a key issue with change detection approaches based on image comparison. We apply image-to-image radiometric normalizations including histogram matching (HM), mean-varianc
Externí odkaz:
https://doaj.org/article/c081bb4bd801439cacdc7810f0878543
Akademický článek
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Autor:
Eugen Vujić, Mario Brkić
Publikováno v:
Annals of Geophysics, Vol 59, Iss 6 (2017)
Knowledge of inductive effects is important for the reliability of geomagnetic surveys as well as reduction of measurements, and hence for the accuracy of models and maps of the Earth’s magnetic field. Detection of anomalous induced fields, due to
Externí odkaz:
https://doaj.org/article/fd19ff540759400892cca23a72fe41e7
Indonesia is an archipelago with more than 17,000 islands. The geomagnetic field value at each location in this country changes over time. Those changes are the result of the continued movements of the fluid materials inside the earth core and in its
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b35794c0a5b8ac905063c2a29dc0cbe
Akademický článek
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Autor:
Susan Macmillan, Alan M. Berarducci, Lars William Pedersen, Cathrine Fox Maule, Nils Olsen, Jürgen Matzka
Publikováno v:
Annals of Geophysics, Vol 52, Iss 1, Pp 97-105 (2009)
Few geomagnetic ground observations exist of the Earth’s strongest core field anomaly, the South Atlantic Anomaly(SAA). The geomagnetic repeat station on the island Tristan da Cunha, located half-way between South Africaand South America at 37° 05
Externí odkaz:
https://doaj.org/article/d76c20c9e2084376851eb189a5e747d0
Geomagnetic regional modeling using geostatistical method
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6adcb5a2e59046d2ec63bef8cfbe937c
Publikováno v:
Annals of Geophysics, Vol 56, Iss 3 (2013)
This study presents measurements of the geomagnetic field of the Republic of Macedonia, performed through a network of newly defined repeat stations. The measurements of these elements were in the intervals of 3.378° ≤ DD ≤ 3.983°, 57.276° ≤
Externí odkaz:
https://doaj.org/article/de0a3a24fdcf4a289acd908ea7535ecb
Publikováno v:
Annals of Geophysics, Vol 55, Iss 6 (2013)
The knowledge of the azimuth of the reference mark is of crucial importance in the determination of the declination which is defined as the ellipsoidal (geodetic) azimuth of the geomagnetic meridian. The accuracy of the azimuth determination has dire
Externí odkaz:
https://doaj.org/article/1d9d9e11c83a46a5996c62cd272e21b1