Search Results - "Sato, T. O."

The signature of mesoscale eddies on the air‐sea turbulent heat fluxes in the South Atlantic Ocean by Villas Bôas, A. B., Sato, O. T., Chaigneau, A., Castelão, G. P.

“…By collocating 10 years (1999–2009) of remotely sensed surface turbulent heat fluxes with satellite altimetry data, we investigate the impact of oceanic…”
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Diurnal variation of oxygen isotopic enrichment in asymmetric‐18 ozone observed by the SMILES from space by Sato, T. O., Kuribayashi, K., Yoshida, N., Kasai, Y.

“…Abstract Atomic oxygen is a key oxidant for greenhouse gases such as H 2 O, CH 4 , and N 2 O whose amounts are currently increasing in the stratosphere. Ozone…”
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Direct estimation of the rate constant of the reaction ClO + HO2 ? HOCl + O2 from SMILES atmospheric observations by Kuribayashi, K, Sagawa, H, Lehmann, R, Sato, T O, Kasai, Y

“…Diurnal variations of ClO, HO2, and HOCl were simultaneously observed by the Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) between 12…”
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Ultra-short-term heart rate variability during resistance exercise in the elderly by Arêas, G P T, Caruso, F C R, Simões, R P, Castello-Simões, V, Jaenisch, R B, Sato, T O, Cabiddu, R, Mendes, R, Arena, R, Borghi-Silva, A

“…Despite the appeal of ultra-short-term heart rate variability (HRV) methods of analysis applied in the clinical and research settings, the number of studies…”
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Validation of stratospheric and mesospheric ozone observed by SMILES from International Space Station by Kasai, Y, Sagawa, H, Kreyling, D, Dupuy, E, Baron, P, Mendrok, J, Suzuki, K, Sato, T. O, Nishibori, T, Mizobuchi, S, Kikuchi, K, Manabe, T, Ozeki, H, Sugita, T, Fujiwara, M, Irimajiri, Y, Walker, K. A, Bernath, P. F, Boone, C, Stiller, G, von Clarmann, T, Orphal, J, Urban, J, Murtagh, D, Llewellyn, E. J, Degenstein, D, Bourassa, A. E, Lloyd, N. D, Froidevaux, L, Birk, M, Wagner, G, Schreier, F, Xu, J, Vogt, P, Trautmann, T, Yasui, M

“…We observed ozone (O3) in the vertical region between 250 and 0.0005 hPa (~ 12–96 km) using the Superconducting Submillimeter-Wave Limb-Emission Sounder…”
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Influence of salinity on the interannual heat storage trends in the Atlantic estimated from altimeters and Pilot Research Moored Array in the Tropical Atlantic data by Sato, O. T., Polito, P. S.

“…Changes in the oceanic heat storage (HS) can reveal important evidences of climate variability related to ocean heat fluxes. Specifically, long‐term variations…”
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Comparison of SMILES ClO profiles with satellite, balloon-borne and ground-based measurements by Sagawa, H, Sato, T. O, Baron, P, Dupuy, E, Livesey, N, Urban, J, von Clarmann, T, de Lange, A, Wetzel, G, Connor, B. J, Kagawa, A, Murtagh, D, Kasai, Y

“…We evaluate the quality of ClO profiles derived from the Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) on the International Space Station…”
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Strato-mesospheric ClO observations by SMILES: error analysis and diurnal variation by Sato, T. O, Sagawa, H, Kreyling, D, Manabe, T, Ochiai, S, Kikuchi, K, Baron, P, Mendrok, J, Urban, J, Murtagh, D, Yasui, M, Kasai, Y

“…Chlorine monoxide (ClO) is the key species for anthropogenic ozone losses in the middle atmosphere. We observed ClO diurnal variations using the…”
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The Level 2 research product algorithms for the Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) by Baron, P., Urban, J., Sagawa, H., Möller, J., Murtagh, D. P., Mendrok, J., Dupuy, E., Sato, T. O., Ochiai, S., Suzuki, K., Manabe, T., Nishibori, T., Kikuchi, K., Sato, R., Takayanagi, M., Murayama, Y., Shiotani, M., Kasai, Y.

“…This paper describes the algorithms of the level-2 research (L2r) processing chain developed for the Superconducting Submillimeter-Wave Limb-Emission Sounder…”
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On the Spatio‐Temporal Scales of the Subtropical Mode Water Formation in the South Atlantic by Sato, O. T., Polito, P. S., Dottori, M.

“…We examined the changes in the ocean’s upper layer structure involved in the formation of the subtropical mode water in the South Atlantic. Here we present the…”
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Effects of a school based exercise program on children's resistance and flexibility by Moreira, R F C, Akagi, F H, Wun, P Y L, Moriguchi, C S, Sato, T O

“…The aim of this study was to evaluate the short term effects of an exercise program on abdominal and back muscles resistance and hamstring flexibility among…”
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Patterns of sea surface height and heat storage associated to intraseasonal Rossby waves in the tropics by Polito, P. S., Sato, O. T.

“…Propagating signals with periods of ∼50 days are detected in global sea surface height anomaly data from the TOPEX/Poseidon altimeter. The sea surface height…”
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HO2 Generation Above Sprite‐Producing Thunderstorms Derived from Low‐Noise SMILES Observation Spectra by Yamada, T, Sato, T O, Adachi, T, Winkler, H, Kuribayashi, K, Larsson, R, Yoshida, N, Takahashi, Y, Sato, M, Chen, A B, Hsu, R R, Nakano, Y, Fujinawa, T, Nara, S, Uchiyama, Y, Kasai, Y

“…No direct observational evidence of sprite‐produced active radicals has been presented owing to the difficulty of observing a small event area in the nighttime…”
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HO Generation Above Sprite‐Producing Thunderstorms Derived from Low‐Noise SMILES Observation Spectra by Yamada, T., Sato, T. O., Adachi, T., Winkler, H., Kuribayashi, K., Larsson, R., Yoshida, N., Takahashi, Y., Sato, M., Chen, A. B., Hsu, R. R., Nakano, Y., Fujinawa, T., Nara, S., Uchiyama, Y., Kasai, Y.

“…Abstract No direct observational evidence of sprite‐produced active radicals has been presented owing to the difficulty of observing a small event area in the…”
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Observation of South Atlantic subtropical mode waters with Argo profiling float data by Sato, O. T., Polito, P. S.

“…South Atlantic subtropical mode water (SASTMW) is detected using temperature and salinity profiles obtained by Argo floats. Marked by low potential vorticity…”
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Highly variable upper and abyssal overturning cells in the South Atlantic by Kersalé, M., Meinen, C. S., Perez, R. C., Le Hénaff, M., Valla, D., Lamont, T., Sato, O. T., Dong, S., Terre, T., van Caspel, M., Chidichimo, M. P., van den Berg, M., Speich, S., Piola, A. R., Campos, E. J. D., Ansorge, I., Volkov, D. L., Lumpkin, R., Garzoli, S. L.

“…We present the first-ever daily time series of the full-depth volume transports by the overturning circulation cells at 34.5°S. The Meridional Overturning…”
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Importance of salinity measurements in the heat storage estimation from TOPEX/POSEIDON by Sato, Olga T., Polito, Paulo S., Liu, W. Timothy

“…Sea surface height anomalies from satellite altimeter data are used to estimate heat storage. Since variability in sea surface height is mostly due to…”
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Multi‐Year Estimates of Daily Heat Transport by the Atlantic Meridional Overturning Circulation at 34.5°S by Kersalé, M., Meinen, C. S., Perez, R. C., Piola, A. R., Speich, S., Campos, E. J. D., Garzoli, S. L., Ansorge, I., Volkov, D. L., Le Hénaff, M., Dong, S., Lamont, T., Sato, O. T., van den Berg, M.

“…Variations in the mass and heat transported by the meridional overturning circulation (MOC) have important, well‐documented, influences on global and regional…”
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Intra-decadal variability in the Ekman heat flux from scatterometer winds by Sato, O. T., Polito, P. S., Timothy Liu, W.

“…We examine evidences of low frequency variability in the Ekman heat flux due to changes in the global temperature and wind patterns. The 10‐year long time…”
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Vertical profile of δ18OOO from the middle stratosphere to lower mesosphere from SMILES spectra by T. O. Sato, H. Sagawa, N. Yoshida, Y. Kasai

“…Ozone is known to have large oxygen isotopic enrichments of about 10% in the middle stratosphere; however, there have been no reports of ozone isotopic…”
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