Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Ella Kivimäki"'
Autor:
Hannakaisa Lindqvist, Ella Kivimäki, Tuomas Häkkilä, Aki Tsuruta, Oliver Schneising, Michael Buchwitz, Alba Lorente, Mari Martinez Velarte, Tobias Borsdorff, Carlos Alberti, Leif Backman, Matthias Buschmann, Huilin Chen, Darko Dubravica, Frank Hase, Pauli Heikkinen, Tomi Karppinen, Rigel Kivi, Erin McGee, Justus Notholt, Kimmo Rautiainen, Sébastien Roche, William Simpson, Kimberly Strong, Qiansi Tu, Debra Wunch, Tuula Aalto, Johanna Tamminen
Publikováno v:
Remote Sensing, Vol 16, Iss 16, p 2979 (2024)
The Arctic and boreal regions are experiencing a rapid increase in temperature, resulting in a changing cryosphere, increasing human activity, and potentially increasing high-latitude methane emissions. Satellite observations from Sentinel-5P TROPOMI
Externí odkaz:
https://doaj.org/article/3f1cdc138c6b42fd8b3a3995c1582c7d
Autor:
Aki Tsuruta, Ella Kivimäki, Hannakaisa Lindqvist, Tomi Karppinen, Leif Backman, Janne Hakkarainen, Oliver Schneising, Michael Buchwitz, Xin Lan, Rigel Kivi, Huilin Chen, Matthias Buschmann, Benedikt Herkommer, Justus Notholt, Coleen Roehl, Yao Té, Debra Wunch, Johanna Tamminen, Tuula Aalto
Publikováno v:
Remote Sensing, Vol 15, Iss 6, p 1620 (2023)
Recent advances in satellite observations of methane provide increased opportunities for inverse modeling. However, challenges exist in the satellite observation optimization and retrievals for high latitudes. In this study, we examine possibilities
Externí odkaz:
https://doaj.org/article/6b7dfd4f4ffe4c1ca0351bb8be50b67c
Autor:
Hartmut Boesch, Yi Liu, Johanna Tamminen, Dongxu Yang, Paul I. Palmer, Hannakaisa Lindqvist, Zhaonan Cai, Ke Che, Antonio Di Noia, Liang Feng, Janne Hakkarainen, Iolanda Ialongo, Nikoleta Kalaitzi, Tomi Karppinen, Rigel Kivi, Ella Kivimäki, Robert J. Parker, Simon Preval, Jing Wang, Alex J. Webb, Lu Yao, Huilin Chen
Publikováno v:
Remote Sensing, Vol 13, Iss 14, p 2700 (2021)
The increase in atmospheric greenhouse gas concentrations of CO2 and CH4, due to human activities, is the main driver of the observed increase in surface temperature by more than 1 °C since the pre-industrial era. At the 2015 United Nations Climate
Externí odkaz:
https://doaj.org/article/e70182c473464c29a2ffd4d7a621e0e8
Autor:
Ella Kivimäki, Hannakaisa Lindqvist, Janne Hakkarainen, Marko Laine, Ralf Sussmann, Aki Tsuruta, Rob Detmers, Nicholas M. Deutscher, Edward J. Dlugokencky, Frank Hase, Otto Hasekamp, Rigel Kivi, Isamu Morino, Justus Notholt, David F. Pollard, Coleen Roehl, Matthias Schneider, Mahesh Kumar Sha, Voltaire A. Velazco, Thorsten Warneke, Debra Wunch, Yukio Yoshida, Johanna Tamminen
Publikováno v:
Remote Sensing, Vol 11, Iss 7, p 882 (2019)
Methane ( CH 4) is a potent greenhouse gas with a large temporal variability. To increase the spatial coverage, methane observations are increasingly made from satellites that retrieve the column-averaged dry air mole fraction of methane (XCH 4). To
Externí odkaz:
https://doaj.org/article/d973c23c5b274d5ea9fcf5d9e9d8424b
Autor:
Huilin Chen, Antonio Di Noia, Liang Feng, Yi Liu, Ella Kivimäki, Hannakaisa Lindqvist, Johanna Tamminen, Alex Webb, Dongxu Yang, Nikoleta Kalaitzi, Lu Yao, Simon Preval, Jing Wang, Janne Hakkarainen, Hartmut Boesch, Ke Che, Zhaonan Cai, Tomi Karppinen, Paul I. Palmer, Robert J. Parker, Rigel Kivi, Iolanda Ialongo
Publikováno v:
Remote Sensing, 13(14):2700. MDPI AG
Remote Sensing, Vol 13, Iss 2700, p 2700 (2021)
Remote Sensing, Vol 13, Iss 2700, p 2700 (2021)
The increase in atmospheric greenhouse gas concentrations of CO2 and CH4, due to human activities, is the main driver of the observed increase in surface temperature by more than 1 °C since the pre-industrial era. At the 2015 United Nations Climate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed9629b1cea239c9dc200ed9cb40c1ee
https://research.rug.nl/en/publications/13cd8db8-6f7d-4bb7-9419-95d4db0e6295
https://research.rug.nl/en/publications/13cd8db8-6f7d-4bb7-9419-95d4db0e6295
Autor:
Coleen M. Roehl, Mahesh Kumar Sha, Nicholas M. Deutscher, Aki Tsuruta, Johanna Tamminen, Marko Laine, Otto Hasekamp, Matthias Schneider, David F. Pollard, Hannakaisa Lindqvist, Janne Hakkarainen, Rob Detmers, Rigel Kivi, Isamu Morino, Frank Hase, Debra Wunch, Ralf Sussmann, Justus Notholt, Edward J. Dlugokencky, Thorsten Warneke, Yukio Yoshida, Voltaire A. Velazco, Ella Kivimäki
Publikováno v:
Remote Sensing; Volume 11; Issue 7; Pages: 882
Remote Sensing, Vol 11, Iss 7, p 882 (2019)
Remote sensing, 11 (7), 882
Remote Sensing, Vol 11, Iss 7, p 882 (2019)
Remote sensing, 11 (7), 882
Methane ( CH 4) is a potent greenhouse gas with a large temporal variability. To increase the spatial coverage, methane observations are increasingly made from satellites that retrieve the column-averaged dry air mole fraction of methane (XCH 4). To
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::665296bcf2f6fa01ddee8a35fe47ee4c