Results 21 to 30 of about 211,790 (281)

Importance of Raman Lidar Aerosol Extinction Measurements for Aerosol-Cloud Interaction Studies

open access: yesEPJ Web of Conferences, 2016
Using a UV Raman Lidar for aerosol extinction, and combining Microwave Radiometer derived Liquid Water Path (LWP) with Multifilter Rotating Shadowband Radiometer derived Cloud Optical depth, to get cloud effective radius (Reff), we observe under certain ...
Han Zaw   +4 more
doaj   +1 more source

Mapping Submerged Habitats and Mangroves of Lampi Island Marine National Park (Myanmar) from in Situ and Satellite Observations

open access: yesRemote Sensing, 2015
In this study we produced the first thematic maps of submerged and coastal habitats of Lampi Island (Myanmar) from in situ and satellite data. To focus on key elements of bio-diversity typically existing in tropical islands the detection of corals ...
Claudia Giardino   +5 more
doaj   +1 more source

Use of Lidar Derived Optical Extinction and Backscattering Coefficients Near Cloud Base to Explore Aerosol-Cloud Interactions

open access: yesEPJ Web of Conferences, 2016
Combination of microwave radiometer (MWR) and mutlifilter rotating shadowband radiometer (MFRSR) measurement data together with SBDART radiative transfer model to compute cloud optical depth (COD) and cloud droplet effective radius (Reff).
Han Zaw   +3 more
doaj   +1 more source

Comparing CMAQ Forecasts with a Neural Network Forecast Model for PM2.5 in New York

open access: yesAtmosphere, 2017
Human health is strongly affected by the concentration of fine particulate matter (PM2.5). The need to forecast unhealthy conditions has driven the development of Chemical Transport Models such as Community Multi-Scale Air Quality (CMAQ).
Samuel D. Lightstone   +2 more
doaj   +1 more source

Determining the Primary Sources of Uncertainty in Retrieval of Marine Remote Sensing Reflectance From Satellite Ocean Color Sensors

open access: yesFrontiers in Remote Sensing, 2022
Uncertainties in the retrieval of the remote sensing reflectance, Rrs, from Ocean Color (OC) satellite sensors have a strong impact on the performance of algorithms for the estimation of chlorophyll-a, mineral concentrations, and inherent optical ...
Alexander Gilerson   +8 more
doaj   +1 more source

A Framework for SAR-Optical Stereogrammetry over Urban Areas [PDF]

open access: yes, 2018
Currently, numerous remote sensing satellites provide a huge volume of diverse earth observation data. As these data show different features regarding resolution, accuracy, coverage, and spectral imaging ability, fusion techniques are required to ...
Bagheri, Hossein   +3 more
core   +2 more sources

Three Dimensional Radiative Effects in Passive Millimeter/Sub-Millimeter All-sky Observations

open access: yesRemote Sensing, 2020
This study was conducted to quantify the errors prompted by neglecting three-dimensional (3D) effects, i.e., beam-filling and horizontal photon transport effects, at millimeter/sub-millimeter wavelengths.
Vasileios Barlakas, Patrick Eriksson
doaj   +1 more source

An Integrative Remote Sensing Application of Stacked Autoencoder for Atmospheric Correction and Cyanobacteria Estimation Using Hyperspectral Imagery [PDF]

open access: yes, 2020
Hyperspectral image sensing can be used to effectively detect the distribution of harmful cyanobacteria. To accomplish this, physical- and/or model-based simulations have been conducted to perform an atmospheric correction (AC) and an estimation of ...
Baek, Sangsoo   +10 more
core   +1 more source

Use of Satellite and In Situ Reflectance Data for Lake Water Color Characterization in the Everest Himalayan Region

open access: yesMountain Research and Development, 2017
This study applied remote sensing techniques to the study of water color in Himalayan glacial lakes as a proxy of suspended solid load. In situ measurements gathered in 5 lakes in October 2014 during satellite data acquisition enabled the ...
Erica Matta   +3 more
doaj   +1 more source

Background Subtraction Based on GAN and Domain Adaptation for VHR Optical Remote Sensing Videos

open access: yesIEEE Access, 2020
The application of deep learning techniques in background subtraction for VHR optical remote sensing videos holds the potential to facilitate multiple intelligent remote sensing processing tasks.
Wentao Yu, Jing Bai, Licheng Jiao
doaj   +1 more source

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