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Preliminary Evaluation of Himawari-8 Hourly Aerosol Products Over China
IGARSS 2020 - 2020 IEEE International Geoscience and Remote Sensing Symposium, 2020In this study, the ground measured Aerosol Optical Depth (AOD) at 500nm at ten sites of the AErosol RObotic NETwork (AERONET) in China were collected to evaluate the AOD retrieved from the observations by the Advanced Himawari Imager (AHI) onboard the Himawari-8 satellite.
Xin Li +4 more
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Groundstatiions and Processing Software for Himawari-8
33rd AIAA International Communications Satellite Systems Conference and Exhibition, 2015Himawari-8 is a new meteorological satellite covering the Asian region which was successfully launched in October 2014. It generates 450GB per day of remote sensing data, delivering an entire earth disk in 16 spectral channels, covering the VIS, NIR and IR bands. Most remarkably, a complete earth disk is transmitted every 10 minutes.
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Hourly GPP Estimation in Australia Using Himawari-8 AHI Products
IGARSS 2020 - 2020 IEEE International Geoscience and Remote Sensing Symposium, 2020We extended the MODIS 17 algorithm to hourly Gross Primary Product (GPP) estimation for Australia in 2018. AHI 1-km data are available at NASA Earth Exchange (NEX) facility. The high-frequent observation of Advanced Himawari Imager (AHI) enabled us to calculate hourly GPP, which is corresponding to ground observation of carbon flux measured by TERN ...
Hirofumi Hashimoto +5 more
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Urban Thermal Environment Observation Using Himawari-8/Ahi Data
IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019The geostationary meteorological satellite Himawari-8 can observe the Earth’s hemisphere on the Pacific Ocean side at 10-minute intervals and around Japan at 2.5-minute intervals. Continuous observation that is impossible using conventional polar orbital satellites can be made.
Toshiro Sugimura +2 more
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Preliminary validation of Himawari-8/AHI navigation and calibration
SPIE Proceedings, 2015The next-generation geostationary meteorological satellite of the Japan Meteorological Agency (JMA), Himawari-8, entered operation on 7 July 2015. Himawari-8 features the new 16-band Advanced Himawari Imager (AHI), whose spatial resolution and observation frequency are improved over those of its predecessor MTSAT-series satellites.
Arata Okuyama +9 more
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Detecting Active Fires with Himawari-8 Geostationary Satellite Data
IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019We developed an algorithm for active fire detection using the Advanced Himawari Imager (AHI) on the Himawari-8 geostationary satellite. The algorithm is based on a stochastic detection model that aims to minimize a cost function derived from the probability density functions of the fire and background pixels.
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Validation of Himawari-8 aerosol optical depth retrievals over China
Atmospheric Environment, 2019Abstract High temporal resolution (every 10 min) aerosol observations are rarely provided by satellite sensors. The Advanced Himawari Imager (AHI) aboard Himawari-8 can provide aerosol optical depth (AOD) over China with this frequency. The sensor provides great opportunity to retrieve the particle matter near the ground and improve air quality ...
Zhaoyang Zhang +7 more
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Characterization of Himawari-8 AHI 3.9-um channel stray light
SPIE Proceedings, 2016The Advanced Himawari Imager (AHI) is the primary instrument aboard Himawari-8 and has 16 multispectral channels, including six visible and near infrared and 10 thermal emissive bands. The 3.9-μm channel imagery of AHI has spatial resolution of 2 km and performs routine full-disk imaging every 10 minutes.
Xi Shao, Xiangqian Wu, Fangfang Yu
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Sea Surface temperature reprocessing of Himawari-8 archive
This presentation was held at the 24th International SST Users’ Symposium and GHRSST Science Team Meeting (GHRSST24) held in Ahmedabad, India/Online from 16 – 20 October 2023. Explore the full program at GHRSST24 on the GHRSST Website here.Govekar, Pallavi +4 more
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