Aerosol Retrieval
Updated MISR over-water research aerosol retrieval algorithm – Part 2: A multi-angle aerosol retrieval algorithm for shallow, turbid, oligotrophic, and eutrophic waters
... where aerosol retrieval algorithms for single-view instruments tend to be underde- termined, yet waters tend to be more biologically produc- tive than the oligotrophic waters where single-view retrievals ...
15
Bayesian aerosol retrieval algorithm for MODIS AOD retrieval over land
... Bayesian aerosol retrieval (BAR) algorithm for the retrieval of aerosol optical depth (AOD) over land from the Moderate Resolution Imaging Spectroradiometer ...unknown aerosol parame- ...
19
GOCI Yonsei Aerosol Retrieval (YAER) algorithm and validation during the DRAGON-NE Asia 2012 campaign
... of aerosol properties over a wider area. Many aerosol retrieval algorithms have been de- veloped and improved using multi-channel sensors in LEO such as the Moderate Resolution Imaging ...
22
Neural network for aerosol retrieval from hyperspectral imagery
... sites. The detection of water by the neural network for nov- elty detection is to be expected, since the spectral shape of water is very different to most land surfaces and was not part of the training set. The ...
20
Aerosol retrieval experiments in the ESA Aerosol cci project
... satellite aerosol retrieval situation (even with most recent specific aerosol instruments) can be characterized as follows (see ...one retrieval parameter aerosol optical depth – ...the ...
39
Collocation mismatch uncertainties in satellite aerosol retrieval validation
... relation coefficient. The correlation decreases when the sampling distance increases further, as the AOD vari- ability starts to have a larger role. The temporal sam- pling has a less significant but non-negligible ...
14
The GRAPE aerosol retrieval algorithm
... Multi-angle Imaging Spectro-Radiometer (MISR), on board NASA’s terra platfrom, and the ATSR series of instruments launched on ESA satellites. Both instruments not only pro- vide measurements in the nadir direction but ...
23
Statistically optimized inversion algorithm for enhanced retrieval of aerosol properties from spectral multi-angle polarimetric satellite observations
... multi-pixel retrieval more robust and ...global aerosol inverse modeling ...retrieved aerosol and surface ...and aerosol over neighboring ...
44
Retrieving aerosol in a cloudy environment: aerosol product availability as a function of spatial resolution
... an aerosol retrieval in a cloudy ...for aerosol retrieval divided by the total number of boxes in the region or time period of in- ...one aerosol retrieval, and the size of the ...
18
Aerosol-type retrieval and uncertainty quantification from OMI data
... the aerosol type and AOD ...the aerosol microphysi- cal model selection and the approximations in forward mod- ...each aerosol microphysical model involved in order to compare and select ...
20
Lidar-Radiometer Inversion Code (LIRIC) for the retrieval of vertical aerosol properties from combined lidar/radiometer data: development and distribution in EARLINET
... The aerosol model and mathematical basis of the LIRIC algorithm became the prerequisite for further develop- ment of algorithms for simultaneous inversion of combined lidar–radiometer measurements, ...ized ...
25
Validation, comparison, and integration of GOCI, AHI, MODIS, MISR, and VIIRS aerosol optical depth over East Asia during the 2016 KORUS-AQ campaign
... provide aerosol optical properties, including aerosol opti- cal depth (AOD), over much broader ...global aerosol information but at a temporal resolution that is limited to once per day at least and, ...
23
Indirect estimation of absorption properties for fine aerosol particles using AATSR observations: a case study of wildfires in Russia in 2010
... (ADV) aerosol retrieval algo- rithm is used to provide an indirect estimate of the SSA value over ...different aerosol components, described below, is continuously ...the aerosol components ...
11
Joint retrieval of surface reflectance and aerosol properties with continuous variation of the state variables in the solution space – Part 2: application to geostationary and polar-orbiting satellite observations
... for aerosol or surface albedo ...the retrieval of several essential climate variables (ECVs) presents a decisive advantage, as it provides radiatively con- sistent ECVs derived from different ...the ...
19
The white-light humidified optical particle spectrometer (WHOPS) – a novel airborne system to characterize aerosol hygroscopicity
... 3.1.3 Uncertainty of the optical sizing of dry particles To retrieve the accuracy of the optical diameter measurement, the 15 % accuracy of the measured scattering cross section is used as input for error propagation ...
19
Joint retrieval of surface reflectance and aerosol properties with continuous variation of the state variables in the solution space – Part 1: theoretical concept
... The simple atmospheric vertical structure composed of two layers is the principal assumption of the FASTRE model. In order to evaluate the accuracy of FASTRE, a similar proce- dure to that in Govaerts et al. (2010b) has ...
15
Hygroscopic growth of atmospheric aerosol particles based on active remote sensing and radiosounding measurements: selected cases in southeastern Spain
... the aerosol optical ...an aerosol model, defined by the columnar integrated volume concentrations of each mode (fine and coarse modes) and based on a mix- ture of randomly oriented spherical and spheroid ...
14
OPTICAL PROPERTIES OF LABORATORY GENERATED AEROSOL: COMPLEX REFRACTIVE INDEX RETRIEVAL FOR POLYSTYRENE LATEX SPHERES, AND EXTINCTION ENHANCEMENT OF MONTMORILLONITE BY WATER SWELLING
... produced aerosol should be generated by techniques which most closely mimic natural processes so that results can be used to interpret satellite and other field ...specific aerosol processing cases, and ...
97
A study of the approaches used to retrieve aerosol extinction, as applied to limb observations made by OSIRIS and SCIAMACHY
... the retrieval for OSIRIS geometries and 50 % for SCIAMACHY ...to aerosol, so the wavelength ratio will tend to decrease the sen- sitivity to aerosol and decrease the retrieved precision due to ...
13
Comparison of aerosol lidar retrieval methods for boundary layer height detection using ceilometer aerosol backscatter data
... This study uses Vaisala CL31 ceilometer data and radiosonde profiles measured at the University of Houston (UH) main campus. UH main campus is located about 70 km north- west of the Gulf of Mexico and 5 km southeast of ...
14