Detection of anomalies in the UV–vis reflectances from the Ozone Monitoring Instrument [PDF]
Atmospheric Measurement Techniques, 2021 Various instrumental or geophysical artifacts, such as saturation, stray light or obstruction of light (either coming from the instrument or related to solar eclipses), negatively impact satellite measured ultraviolet and visible Earthshine radiance ...
N. Gorkavyi +5 more
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A new global anthropogenic SO2 emission inventory for the last decade: a mosaic of satellite-derived and bottom-up emissions [PDF]
Atmospheric Chemistry and Physics, 2018 Sulfur dioxide (SO2) measurements from the Ozone Monitoring Instrument (OMI) satellite sensor have been used to detect emissions from large point sources.
F. Liu +14 more
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Opto-Mechanical Inertial Sensors (OMIS) for High Temporal Resolution Gravimetry [PDF]
, 2020 <p>Gravity field measurement by free-falling atoms has the potential for very high stability<br>over time as the measurement exposes a direct, fundamental relationship between mass<br>and acceleration. However, the measurement rate of the current state-of-the-art limits<br>the performance
Kumanchik, Lee +2 more
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Remote Sensing, 2022 This study examines uncertainties in the retrieval of the Aerosol Optical Depth (AOD) for different aerosol types, which are obtained from different satellite-borne aerosol retrieval products over North Africa, California, Germany, and India and Pakistan
Somaya Falah +7 more
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Accounting for the effects of surface BRDF on satellite cloud and trace-gas retrievals: a new approach based on geometry-dependent Lambertian equivalent reflectivity applied to OMI algorithms [PDF]
Atmospheric Measurement Techniques, 2017 Most satellite nadir ultraviolet and visible cloud, aerosol, and trace-gas algorithms make use of climatological surface reflectivity databases. For example, cloud and NO2 retrievals for the Ozone Monitoring Instrument (OMI) use monthly gridded surface ...
A. Vasilkov +8 more
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Validation of OMI erythemal doses with multi-sensor ground-based measurements in Thessaloniki, Greece [PDF]
Atmospheric Environment, 2018 The aim of this study is to validate the Ozone Monitoring Instrument (OMI) erythemal dose rates using ground-based measurements in Thessaloniki, Greece. In the Laboratory of Atmospheric Physics of the Aristotle University of Thessaloniki, a Yankee Environmental System UVB-1 radiometer measures the erythemal dose rates every minute, and a Norsk ...
Melina Maria Zempila +8 more
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Simultaneous assimilation of ozone profiles from multiple UV-VIS satellite instruments [PDF]
Atmospheric Chemistry and Physics, 2018 A three-dimensional global ozone distribution has been derived from assimilation of ozone profiles that were observed by satellites. By simultaneous assimilation of ozone profiles retrieved from the nadir looking satellite instruments Global Ozone ...
J. C. A. van Peet +5 more
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Investigating the frequency and interannual variability in global above-cloud aerosol characteristics with CALIOP and OMI [PDF]
Atmospheric Chemistry and Physics, 2016 Seven and a half years (June 2006 to November 2013) of Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP) aerosol and cloud layer products are compared with collocated Ozone Monitoring Instrument (OMI) aerosol index (AI) data and Aqua Moderate ...
R. Alfaro-Contreras +3 more
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OBSERVATION OF DUST LOADINGS FROM SPACE-BORNE MEASUREMENTS (2005–2016) [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 Dust particles of different size and origins, form major part of air pollution in the atmosphere. The qualitative and quantitative estimates of dust from ground-based measurements provide accurate information at regional scales.
M. Gumber, M. Mehta, M. Mittal
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Verification of CALIOP, MODIS, MISR, and OMI aerosol optical depth retrievals against Sun-photometer data over Zanjan [PDF]
تحقیقات کاربردی علوم جغرافیایی, 2021 In this paper, aerosol optical depth measured by Caliop, MODIS, MISR, and OMI satellite sensors is compared with Sun-photometer data located in the Institute for Advanced Studies in Basic Sciences (IASBS) from December 2009 to December 2013 over Zanjan ...
Ali Bayat +2 more
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