Results 81 to 90 of about 72,896,276 (244)

Remote Sensing‐Based Identification of Habitat Loss for Herbivorous Waterbirds Driven by Wetland Inundation Alterations

Remote Sensing in Ecology and Conservation, EarlyView.
We present a deep learning framework integrating remote sensing and SHAP interpretation to map 22‐year habitat dynamics of herbivorous waterbirds in Dongting Lake. Results show nearly 50% habitat loss, driven primarily by hydrological recession timing rather than static inundation extent.
Dongshuo Lu, Haobo Zhang, Peng Zhang, Xiaoning Liu, Liwei Chang, Lei Cheng, Jianbo Chang   +6 more
wiley   +1 more source

Enhancing maize streak virus detection: a comparative analysis of Sentinel-2 MSI and Landsat 9 OLI data across vegetative and reproductive growth stages

Geocarto International
Maize streak virus (MSV) threatens food production in Africa and globally. This study evaluates the effectiveness of Sentinel-2 MSI and Landsat 9 in detecting MSV-infected maize at different growth stages in Ofcolaco farms, Tzaneen, South Africa, using ...
Thabiso Jack Choshi, Inos Dhau, Frederick Mashao   +2 more
doaj   +1 more source

Analysis of flood events in the Three Gorges Reservoir Region using the coupled VIC‐CaMaFlood hydrological model

River, EarlyView.
Abstract In recent years, the Three Gorges Reservoir Region (TGRR) has been increasingly affected by climate change, with frequent flood events posing challenges to regional flood control. The NO.1 flood of the Daning River in 2024 further highlights the severity of flood risks in the region.
Wenlong Song, Tianshi Feng, Qiang Zhang, Yixin Sun, Yizhu Lu, Xingdong Li, Hongjie Liu, Rongjie Gui, Long Chen   +8 more
wiley   +1 more source

Satellite Image Processing by Python and R Using Landsat 9 OLI/TIRS and SRTM DEM Data on Côte d'Ivoire, West Africa. [PDF]

J Imaging, 2022
Lemenkova P, Debeir O.
europepmc   +1 more source

A fast and robust cirrus removal method for Landsat 8/9 images

International Journal of Applied Earth Observation and Geoinformation
High-quality cirrus removal plays a crucial role in remote sensing data analysis. Cirrus parallaxes are commonly observed within the vicinity of cirrus clouds in the visible and near-infrared (VNIR) bands of Landsat 8/9 images. Cirrus parallaxes have a nonnegligible effect on cirrus removal, but the existing methods do not account for the correction of
Tao Jiang 0063, Huanfeng Shen, Huifang Li 0001, Chi Zhang, Liying Xu, Dekun Lin   +5 more
openaire   +2 more sources

Koreksi Atmosferik Untuk Daerah Perairan Menggunakan Band Cirrus Pada Data Landsat-8

, 2017
Kondisi atmosfer termasuk keberadaan awan sirus sangat berpengaruh pada kualitas radiometrik citra penginderaan jauh. Data Landsat-8 memiliki band yang khusus mendeteksi awan sirus, yaitu band 9.
Kustiyo, Haris Suka Dyatmika, Anis Kamilah Hayati   +2 more
core  

Landsat-8 derived yield, CWU and WF of silage maize cultivated in TE-11 and PAL fields.

, 2018
Landsat-8 derived yield, CWU and WF of silage maize cultivated in TE-11 and PAL fields.
Rangaswamy Madugundu (2826635), Khalid A. Al-Gaadi (2826632), Abdalhaleem A. Hassaballa (3111498), ElKamil Tola (2826626), Ahmed G. Kayad (2826638)   +4 more
core   +1 more source

Landsat 8/9 ??? Sentinel-2 A/B??? ????????? ?????? ?????? ?????? ??????: ????????? ????????? ???????????? ????????? ??????

, 2022
This study evaluates the accuracy in identifying the burned area in South Korea using multi-temporal data from Sentinel-2 MSI and Landsat 8/9 OLI. Spectral indices such as the Difference Normalized Burn Ratio (dNBR), Relative Difference Normalized Burn ...
Park, Seonyoung, Kim, Byeongcheol, Lee, Kyungil, Im, Jungho   +3 more
core   +1 more source

ML‐Assisted Adaptive Fade Mitigation for Satellite Connectivity

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT The demand for reliable and high‐quality wireless networks driven by resource‐intensive applications and services is growing rapidly and invoked the emergence of beyond 5G (B5G) and 6G paradigm and technologies which include satellite systems as part of the nonterrestrial networks (NTN).
Jinwara Surattanagul, Abdulkareem Karasuwa, Kamolideen Abolarinwa, Jonathan Rodriguez, Ifiok Otung   +4 more
wiley   +1 more source

Gap-filling of land surface temperature in arid regions by combining Landsat 8 and 9 imageries

Environmental Research Communications
Land surface temperature (LST) is an important factor in land monitoring studies, but due to the presence of clouds, dust and sensor issues, there are missing values.
Fahime Arabi Aliabad, Ebrahim Ghaderpour, Ahmad Mazidi, Fatemeh Houshmandzade   +3 more
doaj   +1 more source