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[PDF] Top 20 An analysis of the collection 5 MODIS over-ocean aerosol optical depth product for its implication in aerosol assimilation

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An analysis of the collection 5 MODIS over-ocean aerosol optical depth product for its implication in aerosol assimilation

An analysis of the collection 5 MODIS over-ocean aerosol optical depth product for its implication in aerosol assimilation

... ground-based aerosol observations from the AErosol RObotic NETwork (AERONET) were used to validate MODIS satellite ...network of Sun photometers that provides ground-based ... See full document

9

The comparison of MODIS-Aqua (C5) and CALIOP (V2 & V3) aerosol optical depth

The comparison of MODIS-Aqua (C5) and CALIOP (V2 & V3) aerosol optical depth

... than over-land and well documented in the literature ...Therefore, the over-ocean comparisons are more useful in identifying potential shortcomings in the ... See full document

19

A decadal regional and global trend analysis of the aerosol optical depth using a data-assimilation grade over-water MODIS and Level 2 MISR aerosol products

A decadal regional and global trend analysis of the aerosol optical depth using a data-assimilation grade over-water MODIS and Level 2 MISR aerosol products

... using the simplest case possible: the 10 year time series of global MODIS and MISR over ocean AOD ...employ the adapted data assim- ilation (DA) grade level-three ... See full document

15

Validation of MODIS derived aerosol optical depth and an investigation on aerosol transport over the South East Arabian Sea during ARMEX-II

Validation of MODIS derived aerosol optical depth and an investigation on aerosol transport over the South East Arabian Sea during ARMEX-II

... Abstract. The influence of wind and humidity on aerosol optical depth (AOD) over the Arabian sea is being inves- tigated using MODIS (Moderate Resolution Imaging ... See full document

12

Assessment of the MODIS Collections C005 and C004 aerosol optical depth products over the Mediterranean basin

Assessment of the MODIS Collections C005 and C004 aerosol optical depth products over the Mediterranean basin

... AOD>0.2 over land and AOD>0.15 over ocean areas in the Mediterranean ...basin. In contrast, for clean aerosol conditions there is an increase of AOD ... See full document

13

Validating MODIS above-cloud aerosol optical depth retrieved from “color ratio” algorithm using direct
measurements made by NASA's airborne AATS and 4STAR sensors

Validating MODIS above-cloud aerosol optical depth retrieved from “color ratio” algorithm using direct measurements made by NASA's airborne AATS and 4STAR sensors

... presence of an absorbing aerosol layer above cloud re- duces the TOA reflectance as well as color ratio between VIS and NIR ...wavelengths. The general CR technique de- veloped by ... See full document

10

Complex experiment on stydying the microphysical, chemical, and optical propertires of aerosol particles and estimating the contribution of atmospheric aerosol to Earth radiation budget

Complex experiment on stydying the microphysical, chemical, and optical propertires of aerosol particles and estimating the contribution of atmospheric aerosol to Earth radiation budget

... by the whole global ...investigation of possible causes and prediction of further climatic ...Despite the common recognition of this problem, there is no consensus on the role ... See full document

40

A sea surface reflectance model for (A)ATSR, and application to aerosol retrievals

A sea surface reflectance model for (A)ATSR, and application to aerosol retrievals

... cycle the satellite moves approximately 1 km onward with respect to the Earth’s surface; after around 150 s the satellite has moved such that nadir view samples the same region, giving two ... See full document

76

An observationally constrained estimate of global dust aerosol optical depth

An observationally constrained estimate of global dust aerosol optical depth

... use the Level 3 product. The merged Level 3 product uses QA = 3 data over land and QA = 1–3 data over ocean, where higher quality data are given commensurate ...between ... See full document

21

The application of optical measurements for the determination of accuracy of gear wheels casts manufactured in the RT/RP process

The application of optical measurements for the determination of accuracy of gear wheels casts manufactured in the RT/RP process

... used in the production of casting ...9]. The spectrum of rapid prototyping uses can be expanded by the application of the rapid tooling ...One of the ... See full document

4

Composite study of aerosol export events from East Asia and North America

Composite study of aerosol export events from East Asia and North America

... observations of aerosol optical depth (AOD) from the Moderate Resolution Imaging Spec- trometer (MODIS) together with the GEOS-Chem global chemical transport model to ... See full document

22

Uncertainties in satellite remote sensing of aerosols and impact on monitoring its long-term trend: a review and perspective

Uncertainties in satellite remote sensing of aerosols and impact on monitoring its long-term trend: a review and perspective

... means of improving the AOD retrieval appears to be the traditional approach of analyzing retrieval results in light of near-coincident ground-based and aircraft ...extent, ... See full document

16

Analysis of aerosol optical depth evaluation in polar regions and associated uncertainties

Analysis of aerosol optical depth evaluation in polar regions and associated uncertainties

... on the algorithms used in the new AERONET processing version 2 (Smirnov, ...shows the mean AOD in each spectral channel, as well as the standard deviation, maximum and ... See full document

4

Aerosol optical properties and radiative forcing in the high Himalaya based on measurements at the Nepal Climate Observatory-Pyramid site (5079 m a.s.l.)

Aerosol optical properties and radiative forcing in the high Himalaya based on measurements at the Nepal Climate Observatory-Pyramid site (5079 m a.s.l.)

... issue of the impact of optically active particulate mat- ter on the local energy budget in the Himalaya has been put forward by recent observations showing that pollution ... See full document

14

Improvement of aerosol optical depth retrieval from MODIS spectral reflectance over the global ocean using new aerosol models archived from AERONET inversion data and tri-axial ellipsoidal dust database data

Improvement of aerosol optical depth retrieval from MODIS spectral reflectance over the global ocean using new aerosol models archived from AERONET inversion data and tri-axial ellipsoidal dust database data

... from the aforementioned aerosol proper- ties, are required ...for the globe can be used to simulate the satellite signal for various aerosol ...while in-situ measurements provide ... See full document

31

Implications of MODIS bow-tie distortion on aerosol optical depth retrievals, and techniques for mitigation

Implications of MODIS bow-tie distortion on aerosol optical depth retrievals, and techniques for mitigation

... inclusion in the DB “best estimate” data product ...with the exception that the absolute pixel count criterion of at least 40 (out of 100) valid retrievals within ... See full document

12

Effect of wind speed on aerosol optical depth over remote oceans, based on data from the Maritime Aerosol Network

Effect of wind speed on aerosol optical depth over remote oceans, based on data from the Maritime Aerosol Network

... words, the relationship between AOD and wind speed depends on many factors we simply do not know or cannot fully account for (at least ...presented in Fig. 1a and b. The R/V Polarstern cruise ... See full document

12

Airborne measurements of aerosol optical properties related to early spring transport of mid-latitude sources into the Arctic

Airborne measurements of aerosol optical properties related to early spring transport of mid-latitude sources into the Arctic

... and in-situ measurements of the aerosol properties were conducted between Svalbard Island and Scandinavia in April ...Evidence of aerosol trans- port from Europe and Asia ... See full document

20

Measurement of aerosol optical depth and sub-visual cloud detection using the optical depth sensor (ODS)

Measurement of aerosol optical depth and sub-visual cloud detection using the optical depth sensor (ODS)

... SZA. In this work we use a three-dimensional Monte-Carlo radiative transfer model (Trân, 2005) in spherical geometry (referred hereafter as the ...both in time and space, which is valid for ... See full document

38

Injection of mineral dust into the free troposphere during fire events observed with polarization lidar at Limassol, Cyprus

Injection of mineral dust into the free troposphere during fire events observed with polarization lidar at Limassol, Cyprus

... scatter in the data in ...First of all, there are uncertainties in the assignment of the fire events (after MODIS) to our lidar ob- servations by using ... See full document

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