A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf.
Filters
The Impact of Choice of Solar Spectral Irradiance Model on Atmospheric Correction of Landsat 8 OLI Satellite Data
2020
IEEE Transactions on Geoscience and Remote Sensing
Preserved Fulltext
Many atmospheric correction schemes of radiancebased optical satellite data require the selection of normalized solar spectral irradiance models at the top of atmosphere (TOA). ...
It is assumed that the calibration of the United States Geological Survey (USGS) Landsat 8 OLI TOA reflectance and radiance products are accurate to currently claimed levels. ...
The MODTRAN 6 radiative transfer software was used in calculations, and information is taken from the User Manual [7] . Level 1C Landsat 8 images were from United States Geological Survey (USGS). ...
doi:10.1109/tgrs.2020.3011006
fatcat:eodu2cqajbam3a4ozaqahhhd6i
Errata to "The Impact of Choice of Solar Spectral Irradiance Model on Atmospheric Correction of Landsat 8 OLI Satellite Data"
2021
IEEE Transactions on Geoscience and Remote Sensing
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf.
Average difference ρ s2 −ρ s1 (average of all valid pixels for 11 images), where ρ s2 is retrieved Lambertian surface reflectance using Landsat 8 TOA radiance product and the different spectral solar constant ...
models, and ρ s1 is obtained using Landsat 8 TOA reflectance product. ...
Average difference ρ s2 −ρ s1 (average of all valid pixels for 11 images), where ρ s2 is retrieved Lambertian surface reflectance using Landsat 8 TOA radiance product and the different spectral solar constant ...
doi:10.1109/tgrs.2021.3070792
fatcat:yi4i4ijhlfhqdf327ohjcvvml4
Ocean color measurements with the Operational Land Imager on Landsat-8: implementation and evaluation in SeaDAS
2015
Journal of Applied Remote Sensing
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
The Operational Land Imager (OLI) is a multispectral radiometer hosted on the recently launched Landsat8 satellite. ...
Here we describe the implementation of OLI processing capabilities within SeaDAS, including support for various methods of atmospheric correction to remove the effects of atmospheric scattering and absorption ...
MOBY data to the OLI spectral bands. ...
doi:10.1117/1.jrs.9.096070
fatcat:elektrgm2zbgvpphtgs5eso7yy
Estimation of PM10 Concentration using Ground Measurements and Landsat 8 OLI Satellite Image
2014
Journal of Geophysics & Remote Sensing
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
The aim of this work is to produce an empirical model for the determination of particulate matter (PM10) concentration in the atmosphere using visible bands of Landsat 8 OLI satellite image over Kirkuk ...
A choice of our proposed multispectral model was founded on the highest value correlation coefficient (R) and lowest value of the root mean square error (RMSE) with PM10 ground data. ...
Acknowledgements The authors are indebted to Environmental research center -University of Technology -Baghdad for the kind permission of using particle mass profiles and count unit (Aerocet 531) in this ...
doi:10.4172/2169-0049.1000120
fatcat:ksmpw2pmyjhsrhpetjrbzb3cvi
Mineral dust impact on snow radiative properties in the European Alps combining ground, UAV, and satellite observations
2015
Journal of Geophysical Research - Atmospheres
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf.
Finally, Landsat 8 Operational Land Imager (OLI) data covering the central European Alps were analyzed. ...
In this paper, we evaluate the impact of mineral dust (MD) on snow radiative properties in the European Alps at ground, aerial, and satellite scale. ...
Giardino (CNR-IREA) for lending the ASD-Field Spec and for help with Landsat 8 topo-atmospheric correction with ATCOR. Furthermore, we thank the Aermatica team, S. Cogliati, M. Fagnani, E. ...
doi:10.1002/2015jd023287
fatcat:rirypgdm4nftzmj6yeeyqpgnou
Sentinel-MSI and Landsat-OLI Data Quality Characterization for High Temporal Frequency Monitoring of Soil Salinity Dynamic in an Arid Landscape
2020
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf.
To achieve these, analyses were performed on simulated data and on two pairs of images (MSI and OLI) acquired over the same area in July 2015 and August 2017 with one day difference between each pair. ...
Although the Sentinel-MSI and Landsat-OLI are designed to be similar, they have different spectral, spatial and radiometric resolutions. ...
They acknowledge the NASA-USGS and ESA for the Landsat-OLI and Sentinel-MSI free data. They also express their gratitude to the anonymous reviewers for their constructive comments. ...
doi:10.1109/jstars.2020.2995543
fatcat:bndryuqsmjdgphtjnhufexuute
Anisotropy Parameterization Development and Evaluation for Glacier Surface Albedo Retrieval from Satellite Observations
2021
Remote Sensing
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf.
We then tested the ability of the best-performing anisotropy correction model, referred to from here on as the 'updated model', to retrieve albedo from L5/TM, Landsat 8 Operational Land Imager (L8/OLI) ...
As the updated model enables anisotropy correction of a maximum of 10 multispectral bands and is implemented in Google Earth Engine (GEE), it is promising for observing and analyzing glacier albedo at ...
Acknowledgments: Landsat Level-2 Surface Reflectance Science Product was courtesy of the U.S. Geological Survey. ...
doi:10.3390/rs13091714
fatcat:3de7xbwevjhujfxrmgcxmgbsii
A survival guide to Landsat preprocessing
2017
Ecology
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Preprocessing steps commonly applied to Landsat data are differentiated and explained, including georeferencing and co-registration, conversion to radiance, solar correction, atmospheric correction, topographic ...
Landsat data are increasingly used for ecological monitoring and research. These data often require preprocessing prior to analysis to account for sensor, solar, atmospheric, and topographic effects. ...
Solar correction converts at-sensor radiance to top-of-atmosphere (TOA) reflectance by incorporating exoatmospheric solar irradiance (power of the sun), Earth-Sun distance, and solar elevation angle. ...
doi:10.1002/ecy.1730
pmid:28072449
fatcat:zww7t47hrfgnro57eqyxc3dao4
Analyzing Performances of Different Atmospheric Correction Techniques for Landsat 8: Application for Coastal Remote Sensing
2019
Remote Sensing
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
In this study, the performances of four atmospheric correction (AC) algorithms, the Atmospheric and Radiometric Correction of Satellite Imagery (ARCSI), Atmospheric Correction for OLI 'lite' (ACOLITE), ...
However, inverting the OC signal from the top-of-atmosphere (TOA) radiance measured by satellite sensors remains a challenge as the retrieval accuracy is highly dependent on the performance of the atmospheric ...
Acknowledgments: The authors wish to thank USGS for the distribution of Landsat 8 Level-1 data products. ...
doi:10.3390/rs11040469
fatcat:b4pgwvt2r5amnomml66i6t3d5q
Retrieval of Aerosol Optical Thickness with Custom Aerosol Model Using SKYNET Data over the Chiba Area
2021
Atmosphere
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf.
The retrieval of the aerosol optical thickness (AOT) from remotely-sensed data relies on the adopted aerosol model. ...
, coupled with spectral response functions (SPFs) of satellite visible bands to alleviate the wide range of path-scattered radiance. ...
Agency (JMA) for providing Himawari-8 images, the Earth Resources Observation and Science Center (EROS, USGS) for providing the Landsat-8 OLI images in this study. ...
doi:10.3390/atmos12091144
fatcat:4a6itmi3ore3dibzaxurifgypu
An investigation into the effectiveness of relative and absolute atmospheric correction for retrieval the TSM concentration in inland waters
2016
Modeling Earth Systems and Environment
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
The corrections were applied to the operational land imager, on-board Lansat-8 satellite. ...
The R rs errors from each correction were computed considering in situ data, and the lowest error was obtained for green spectral band (RMSE absolute = 11.5 % and RMSE relative = 12.3 %). ...
A comparison among relative and absolute atmospheric correction methods to estimate TSM concentration via Landsat-8 data is the main goal of the present study. ...
doi:10.1007/s40808-016-0176-9
fatcat:74s2yi4kgvhgzh6dti2sono34e
Quantifying the Impact of Solar Spectra on the Inter-Calibration of Satellite Instruments
2021
Remote Sensing
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf.
In satellite-based remote sensing applications, the conversion of the sensor recorded top-of-atmosphere reflectance to radiance, or vice-versa, is carried out using a reference spectral solar irradiance ...
The choice of reference SSI spectrum has consistently changed over the past four decades with the increasing availability of more accurate SSI measurements with greater spectral coverage. ...
Odele Coddington thanks NASA's TSIS-1 project (80GSFC18C0056) and the Solar Irradiance Science Team (80NSSC18K1304) for the ongoing support. ...
doi:10.3390/rs13081438
fatcat:kh34zr7xu5bpxgo243pg3n7ega
ACCURACY ANALYSIS OF SENTINEL 2A AND LANDSAT 8 OLI+ SATELLITE DATASETS OVER KANO STATE (NIGERIA) USING VEGETATION SPECTRAL INDICES
2020
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Based on this finding, it is recommended that Sentinel-2A data could be used as a complementary data source with Landsat 8 OLI in vegetation assessment. ...
This study explores the capabilities of Sentinel-2 over Landsat-8 Operational Land Imager (OLI) imageries for vegetation monitoring in the vegetated region of Minjibir LGA in Kano State. ...
The models based on Sentinel-2 data outperformed Landsat 8 models for all forest variables. ...
doi:10.5194/isprs-archives-xliv-3-w1-2020-65-2020
fatcat:ggyvlpclivh57jxqp6pnzfawr4
A Multiscale Mapping Assessment of Lake Champlain Cyanobacterial Harmful Algal Blooms
2015
International Journal of Environmental Research and Public Health
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2015; you can also visit the original URL.
The file type is application/pdf.
Among the sensors utilized in this study, Landsat 8 OLI holds the most promise for providing exposure information across a wide area given the resolutions, systematic observation strategy and free cost ...
In this research application, Landsat 8 Operational Land Imager (OLI), Rapid Eye, and Proba Compact High Resolution Imaging Spectrometer (CHRIS) images were obtained while a corresponding field campaign ...
This work was supported in part by the National Institutes of Health (NIH) National Institute of Environmental Health Sciences (NIEHS) Grant R44 ES022103-03 and the National Science Foundation (NSF) Geography ...
doi:10.3390/ijerph120911560
pmid:26389930
pmcid:PMC4586691
fatcat:viro6kchzfcbvolubeiccmchwa
Radiometric inter-sensor cross-calibration uncertainty using a traceable high accuracy reference hyperspectral imager
2017
ISPRS journal of photogrammetry and remote sensing (Print)
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
In this study, Multi-Spectral Imager (MSI) of Sentinel-2 and Landsat-8 Operational Land Imager (OLI) is evaluated as an example, however the analysis is readily translatable to larger-footprint sensors ...
the international system of units (SI) in-orbit and then through the extension of this SItraceability to other sensors through in-flight cross-calibration using a selection of Committee on Earth Observation ...
Marc Bouvet for the access to the surface reflectance model of Libya-4, and Tracy Scanlon and Teresa Goodman for their helpful comments on this paper. ...
doi:10.1016/j.isprsjprs.2017.07.002
fatcat:fdmcxxrxhjbfnlvskzj6b6lsam
« Previous
Showing results 1 — 15 out of 125 results