Results 141 to 150 of about 37,939 (289)
Ciência Rural, 2010 A fim de avaliar os padrões de resposta de áreas cultivadas com cereais de estação fria destinados para pastagens e para produção de grãos em imagens de satélite, foram analisados perfis temporais de índice de vegetação por diferença normalizada (NDVI ...
Eliana Lima da Fonseca +2 more
doaj
Aqua: AIRS, AMSU, HSB, AMSR-E, CERES, MODIS [PDF]
, 2002 This brochure provides an overview of the Aqua spacecraft, instruments, science, and data products Aqua, Latin for water, is a NASA Earth Science satellite mission named for the large amount of information that the mission is collecting about the Earth's
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Anomalous Opaque Clouds Revealed by Collocated MODIS and CALIOP Retrievals
Geophysical Research Letters, Volume 53, Issue 8, 28 April 2026.Abstract This paper examines discrepancies between cloud optical thickness (COT) retrievals from the Moderate Resolution Imaging Spectroradiometer (MODIS) cloud product, and cloud opacity measurements from the Cloud‐Aerosol Lidar with Orthogonal Polarization (CALIOP) lidar.
Adeleke Segun Ademakinwa +2 more
wiley +1 more source
Continental‐scale multiobservation calibration and assessment of Colorado State University Unified Land Model by application of Moderate Resolution Imaging Spectroradiometer (MODIS) surface albedo [PDF]
, 2007 Toshihisa Matsui +4 more
openalex +1 more source
Journal of Geophysical Research: Atmospheres, Volume 131, Issue 8, 28 April 2026.Abstract Wildfire smoke is increasingly degrading U.S. air quality via the emission and transport of pollutants. Smoke's direct role as a pollutant is well‐documented; however, smoke also affects pollutant concentration indirectly by changing the shortwave actinic flux necessary for photochemical reactions.
K. A. Corwin +5 more
wiley +1 more source
Terra Spacecraft -- NASA's Earth Observing System [PDF]
, 1999 This brochure gives a brief overview of the Earth science research that is being done with data from the instruments onboard NASA's Terra spacecraft. Note: this brochure was produced before the Terra launched; for the most recent information, go to http:/
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Contrail Formation Within Cirrus: Contrail Induced Perturbations and Cirrus Adjustments
Journal of Geophysical Research: Atmospheres, Volume 131, Issue 8, 28 April 2026.Abstract Contrail formation constitutes a large fraction of the aviation climate impact. But only part of the effect has been studied in detail, as research focused on contrail formation in cloud‐free air. Even though it is known that the impact of contrail formation within cirrus can be detected in space‐born remote sensing data, little research has ...
Pooja Verma, Ulrike Burkhardt
wiley +1 more source
On-Orbit Lunar Modulation Transfer Function Measurements for the Moderate Resolution Imaging Spectroradiometer [PDF]
Spatial quality of an imaging sensor can be estimated by evaluating its modulation transfer function (MTF) from many different sources such as a sharp edge, a pulse target, or bar patterns with different spatial frequencies.
Choi, Taeyong +2 more
core +1 more source
Journal of Geophysical Research: Atmospheres, Volume 131, Issue 8, 28 April 2026.Abstract Wildfires emit significant greenhouse gases and pollutants. Extreme fires disperse smoke plumes over long distances, necessitating a deeper understanding of their source regions and variability. This study introduces a plume back‐trajectory algorithm using carbon monoxide (CO) and peroxyacetyl nitrate satellite observations from the Infrared ...
Antoine Ehret +8 more
wiley +1 more source
Continuous tree distribution in China: A comparison of two estimates from Moderate‐Resolution Imaging Spectroradiometer and Landsat data [PDF]
, 2006 Ronggao Liu +3 more
openalex +1 more source