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1دورية أكاديمية
المؤلفون: Aleksi Räsänen, Sari Juutinen, Margaret Kalacska, Mika Aurela, Pauli Heikkinen, Kari Mäenpää, Aleksi Rimali, Tarmo Virtanen
المصدر: GIScience & Remote Sensing, Vol 57, Iss 7, Pp 943-964 (2020)
مصطلحات موضوعية: biomass, hyperspectral imaging, leaf-area index, ultra-high spatial resolution, unmanned aerial systems (uas), Mathematical geography. Cartography, GA1-1776, Environmental sciences, GE1-350
وصف الملف: electronic resource
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2دورية أكاديمية
المؤلفون: Tomi Karppinen, Otto Lamminpää, Simo Tukiainen, Rigel Kivi, Pauli Heikkinen, Juha Hatakka, Marko Laine, Huilin Chen, Hannakaisa Lindqvist, Johanna Tamminen
المصدر: Remote Sensing, Vol 12, Iss 6, p 917 (2020)
مصطلحات موضوعية: arctic methane, vertical profiles, growth rate, ground-based remote sensing, fourier transform spectrometer, tccon, dynamic linear model, Science
وصف الملف: electronic resource
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3دورية أكاديمية
المؤلفون: Eric Dupuy, Isamu Morino, Nicholas M. Deutscher, Yukio Yoshida, Osamu Uchino, Brian J. Connor, Martine De Mazière, David W. T. Griffith, Frank Hase, Pauli Heikkinen, Patrick W. Hillyard, Laura T. Iraci, Shuji Kawakami, Rigel Kivi, Tsuneo Matsunaga, Justus Notholt, Christof Petri, James R. Podolske, David F. Pollard, Markus Rettinger, Coleen M. Roehl, Vanessa Sherlock, Ralf Sussmann, Geoffrey C. Toon, Voltaire A. Velazco, Thorsten Warneke, Paul O. Wennberg, Debra Wunch, Tatsuya Yokota
المصدر: Remote Sensing, Vol 8, Iss 12, p 982 (2016)
وصف الملف: electronic resource
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4دورية أكاديمية
المؤلفون: Eric Dupuy, Isamu Morino, Nicholas M. Deutscher, Yukio Yoshida, Osamu Uchino, Brian J. Connor, Martine De Mazière, David W. T. Griffith, Frank Hase, Pauli Heikkinen, Patrick W. Hillyard, Laura T. Iraci, Shuji Kawakami, Rigel Kivi, Tsuneo Matsunaga, Justus Notholt, Christof Petri, James R. Podolske, David F. Pollard, Markus Rettinger, Coleen M. Roehl, Vanessa Sherlock, Ralf Sussmann, Geoffrey C. Toon, Voltaire A. Velazco, Thorsten Warneke, Paul O. Wennberg, Debra Wunch, Tatsuya Yokota
المصدر: Remote Sensing, Vol 8, Iss 5, p 414 (2016)
مصطلحات موضوعية: GOSAT, H2O, SWIR, validation, Science
وصف الملف: electronic resource
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5تقريرSpatial distributions of XCO2 seasonal cycle amplitude and phase over northern high-latitude regions
المؤلفون: Nicole Jacobs, William R. Simpson, Kelly A. Graham, Christopher Holmes, Frank Hase, Thomas Blumenstock, Qiansi Tu, Matthias Frey, Manvendra K. Dubey, Harrison A. Parker, Debra Wunch, Rigel Kivi, Pauli Heikkinen, Justus Notholt, Christof Petri, Thorsten Warneke
المصدر: Atmospheric Chemistry and Physics. 21(22):16661-16687
URL الوصول: https://ntrs.nasa.gov/citations/29745849245417
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6Spatial distributions of XCO2 seasonal cycle amplitude and phase over northern high-latitude regions
المؤلفون: K. A. Graham, Thomas Blumenstock, Rigel Kivi, Frank Hase, Matthias Frey, Christopher D. Holmes, Christof Petri, Debra Wunch, Thorsten Warneke, Pauli Heikkinen, Justus Notholt, Manvendra K. Dubey, N. Jacobs, H. A. Parker, Qiansi Tu, William R. Simpson
المصدر: Atmospheric Chemistry and Physics. 21:16661-16687
مصطلحات موضوعية: Atmosphere, Atmospheric Science, Carbon dioxide in Earth's atmosphere, Boreal, medicine, Environmental science, Seasonality, Spatial distribution, medicine.disease, Longitude, Atmospheric sciences, Tundra, Latitude
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7
المؤلفون: Minqiang Zhou, Bavo Langerock, Mahesh Kumar Sha, Christian Hermans, Nicolas Kumps, Rigel Kivi, Pauli Heikkinen, Christof Petri, Justus Notholt, Huilin Chen, Martine De Mazière
وصف الملف: application/pdf
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8
المصدر: Journal of Geodesy and Geoinformation Science, Vol 3, Iss 4, Pp 14-24 (2020)
مصطلحات موضوعية: carbon cycle|spectroscopy|satellite remote sensing, lcsh:QB275-343, lcsh:Geodesy, lcsh:Q, lcsh:Science
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9
المؤلفون: Sari Juutinen, Margaret Kalacska, Tarmo Virtanen, Mika Aurela, Aleksi Rimali, Kari Maenpaa, Aleksi Räsänen, Pauli Heikkinen
المساهمون: Helsinki Institute of Sustainability Science (HELSUS), Urban Environmental Policy, Ecosystems and Environment Research Programme, Environmental Change Research Unit (ECRU)
المصدر: GIScience & Remote Sensing. 57:943-964
مصطلحات موضوعية: 1171 Geosciences, Peat, 010504 meteorology & atmospheric sciences, hyperspectral imaging, 0211 other engineering and technologies, HYPERSPECTRAL VEGETATION INDEXES, TEXTURAL FEATURES, 02 engineering and technology, Land cover, 01 natural sciences, PLANT FUNCTIONAL TYPES, Biomass, Leaf area index, 021101 geological & geomatics engineering, 0105 earth and related environmental sciences, Remote sensing, Biomass (ecology), ultra-high spatial resolution, Hyperspectral imaging, REFLECTANCE SPECTRA, Vegetation, 15. Life on land, Spatial heterogeneity, LAND-COVER, AIRBORNE LIDAR, Remote sensing (archaeology), SHRUB BIOMASS, CHLOROPHYLL CONTENT, General Earth and Planetary Sciences, Environmental science, unmanned aerial systems (UAS), leaf-area index, RED EDGE POSITION, ABOVEGROUND BIOMASS
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10
المؤلفون: Rigel Kivi, Frank Hase, Debra Wunch, Manvendra K. Dubey, H. A. Parker, Matthias Frey, Thomas Blumenstock, Pauli Heikkinen, Qiansi Tu, Gregory B. Osterman, William R. Simpson, N. Jacobs, Christopher W. O'Dell
المصدر: Atmospheric Measurement Techniques. 13:5033-5063
مصطلحات موضوعية: Atmospheric Science, 010504 meteorology & atmospheric sciences, Taiga, 020206 networking & telecommunications, 02 engineering and technology, Seasonality, medicine.disease, Atmospheric sciences, 01 natural sciences, Standard deviation, Latitude, Boreal, 0202 electrical engineering, electronic engineering, information engineering, medicine, Satellite, Total Carbon Column Observing Network, Air mass, 0105 earth and related environmental sciences