@article{oai:nipr.repo.nii.ac.jp:00010052, author = {Oreiro, Fernando A. and D'Onofrio, Enrique and Grismeyer, Walter and Fiore, Monica and Saraceno, Martin and Oreiro, Fernando A. and D'Onofrio, Enrique and Grismeyer, Walter and Fiore, Monica and Saraceno, Martin}, issue = {1}, journal = {Polar science, Polar science}, month = {Mar}, note = {This study compares the common harmonic constants of the O_1, K_1, P_1, Q_1, M_2, S_2, N_2, and K_2 tidal constituents from eight global and four regional tide models with harmonic constants from satellite altimeter and tide gauge data for the northern region of the Antarctic Peninsula (58°S-66°S, 53°W-66°W). To obtain a more representative comparison, the study area was divided into three zones with different physical characteristics but similar maximum tidal amplitude variations: Zone I (north of 62°S), Zone II (south of 62°S and west of the Antarctic Peninsula), and Zone III (between 62°S and 64.3°S, and east of 58.5°W). Root sum square (RSS) values are less than or equal to 3.0, 4.2, and 8.4 cm for zones I, II, and III, respectively. No single model shows superior performance in all zones. Because there are insufficient satellite altimetry observations in the vicinity of Matienzo Base (64.9761°S, 60.0683°W), this station was analyzed separately and presents the greatest values of both root mean square misfit and RSS. The maximum, minimum, and average amplitude values of the constituents that follow in importance after the eight common tidal constituents, and which have amplitudes greater than 1 cm, are also analyzed., 潮汐モデルの検証のため、8の全球モデルと4の地域モデルの主要8分潮(O1、K1、P1、Q1、M2、S2、N2、K2)について、南極半島北部(58°S–66°S、53°W–66°W)で、衛星高度計および験潮データの解析結果との比較を行った。比較は、より詳細な地域性を見るため、最大振幅がほぼ同じで異なる特性を持つ、ゾーンI(62°S以北)、II(62°S以南–南極半島西)、III(62°S~64.3°S、58.5°W以東)に分割し行った。ゾーンI~IIIでのRSSは、それぞれ3.0, 4.2, 8.4 cm以下で、全域で特に優れたモデルはなかった。マティエンソ基地(64.9761°S、60.0683°W)では、近海の高度計データが十分にないため解析を別に行ったが、RMS、RSSとも最大であった。主要8分潮に続く振幅1 cm以上の分潮についても、最大、最小、平均振幅を調べた。}, pages = {10--23}, title = {Comparison of tide model outputs for the northern region of the Antarctic Peninsula using satellite altimeters and tide gauge data}, volume = {8}, year = {2014} }