2021
DOI: 10.5194/bg-2020-454
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Reviews and syntheses: Ongoing and emerging opportunities to improve environmental science using observations from the Advanced Baseline Imager on the Geostationary Operational Environmental Satellites

Abstract: Abstract. Environmental science is increasingly reliant on remotely-sensed observations of the Earth's surface and atmosphere. Observations from polar-orbiting satellites have long supported investigations on land cover change, ecosystem productivity, hydrology, climate, the impacts of disturbance, and more, and are critical for extrapolating (upscaling) ground-based measurements to larger areas. However, the limited temporal frequency at which polar-orbiting satellites observe the Earth limits our understandi… Show more

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Cited by 3 publications
(7 citation statements)
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References 166 publications
(213 reference statements)
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“…Correcting for atmospheric attenuation of radiation to derive surface reflectance from TOA reflectance is a crucial prerequisite to studying surface processes for any satellite platform. Current efforts to estimate surface reflectance from ABI, Advanced Himawari Imager (AHI), and the Geostationary Ocean Color Imager (GOCI) onboard the Communication, Ocean, and Meteorological Satellite (COMS) include generating lookup tables from the Second Simulation of the Satellite Signal in the Solar Spectrum (6S) radiative transfer model (He et al, 2019;Tian et al, 2010;Vermote et al, 1997;Yeom et al, 2018Yeom et al, , 2020. Optimal estimation methods that estimate surface BRF from SEVIRI have been extended to estimate surface broadband albedo and surface reflectance from ABI and the AHI on Himawari-8 (Govaerts et al, 2010;He et al, 2019He et al, , 2012Wagner et al, 2010).…”
Section: Surface Reflectancementioning
confidence: 99%
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“…Correcting for atmospheric attenuation of radiation to derive surface reflectance from TOA reflectance is a crucial prerequisite to studying surface processes for any satellite platform. Current efforts to estimate surface reflectance from ABI, Advanced Himawari Imager (AHI), and the Geostationary Ocean Color Imager (GOCI) onboard the Communication, Ocean, and Meteorological Satellite (COMS) include generating lookup tables from the Second Simulation of the Satellite Signal in the Solar Spectrum (6S) radiative transfer model (He et al, 2019;Tian et al, 2010;Vermote et al, 1997;Yeom et al, 2018Yeom et al, , 2020. Optimal estimation methods that estimate surface BRF from SEVIRI have been extended to estimate surface broadband albedo and surface reflectance from ABI and the AHI on Himawari-8 (Govaerts et al, 2010;He et al, 2019He et al, , 2012Wagner et al, 2010).…”
Section: Surface Reflectancementioning
confidence: 99%
“…In Australia, compared to NDVI, EVI shows less SZA induced diurnal variation and is less impacted by the midday hot spot effect during times of the year (spring and autumn equinox) when the SZA and AHI VZA are aligned (Tran et al, 2020). NDVI measurements can be normalized to a reference sun-target-sensor geometry by estimating bidirectional reflectance distribution functions (BRDF) to address the impacts of varying sun-sensor geometry (Fensholt et al, 2006;Seong et al, 2020;Tian et al, 2010;Yeom et al, 2018;. Given the SZA sensitivity of NDVI measurements, Wheeler and Dietze (2019)…”
Section: Vegetation Greennessmentioning
confidence: 99%
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