Catalogue of Palaeolithic Artifacts (3)

Catalogue of 1{3 Ghz Solar Flare Radio Emission

Solar ares frequently radiate in the 1{3 GHz range, the lowest frequency microwaves, but not much is known about the spectral shape of these emissions. We present a catalogue of selected bursts observed with a new spectrometer at ETH Zurich in the years 1989{1993. The original data set includes 268 events of various types. Featureless broadband continua generally attributed to gyrosynchrotron e...

Landsat 3 Return Beam Vidicon Response Artifacts:

Palaeolithic Hunting Practices Охотники Палеолита

С палеоантропология достигла понимания того, что во многих отношениях наши традиционные модели «перехода» между Средним и Верхним Палеолитом и данные, используемые для их обоснования, устарели. Этот сдвиг в восприятии стал следствием более независимого исследования палеолитических популяций, без ссылки на современные племена и их культурные, лингвистические и символические достижения. По прошес...

Arrow poisons in the Palaeolithic?

Analysis and Removal of Artifacts in 3-D LADAR Data

Errors in laser based range measurements can be divided into two categories: intrinsic sensor errors (range drift with temperature, systematic and random errors), and errors due to the interaction of the laser beam with the environment. The former have traditionally received attention and can be modeled. The latter in contrast have long been observed but not well characterized. We propose to do...