Showing 341 - 360 results of 496 for search '"observatory"', query time: 0.06s Refine Results
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    Need for judicious selection of runoff inputs in a global flood model by Jayesh Parmar, Mohit Prakash Mohanty, Subhankar Karmakar

    Published 2025-01-01
    “…Focusing on the flood-prone Mahanadi River Basin (MRB) of India, the study observes that IMDV surpasses the self-help range of humans (0.2 m) for 65% of the MRB region, and exceeds human and vehicle safety thresholds (2 m) for 15% of the region, based on four past flood events from the Dartmouth Flood Observatory. These regions exhibiting high IMDV overlap with densely populated areas, potentially affecting 1.66–3.65 million people. …”
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    Enhancing anthropometric proficiency: Effect of a structured training program on skills of Anganwadi workers in rural areas of Raebareli District, Uttar Pradesh by Mukesh Shukla, Abhay Singh, Sourabh Paul, Mritunjay Kumar, Ravinder Singh Bedi

    Published 2025-01-01
    “…Methods and Material: The skills of AWWs in anthropometric measurement domains (weight, height/length, and mid-upper arm circumference) were assessed using a pre-tested observatory checklist both before and after the training sessions. …”
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  8. 348

    X-Ray/Radio Quasiperiodic Pulsations Associated with Plasmoids in Solar Flare Current Sheets by Pankaj Kumar, Judith T. Karpen, Joel T. Dahlin

    Published 2025-01-01
    “…Here, we present direct imaging of the formation and ejection of multiple plasmoids in flare plasma/current sheets and the associated quasiperiodic pulsations (QPPs) observed at X-ray and radio wavelengths, using observations from the Solar Dynamics Observatory/Atmospheric Imaging Assembly, RHESSI, and the Fermi Gamma-ray Burst Monitor. …”
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    Spatial and Temporal Distribution of Nanoflare Heating during Active Region Evolution by Biswajit Mondal, James A. Klimchuk, Amy R. Winebarger, P. S. Athiray, Jiayi Liu

    Published 2025-01-01
    “…We simulate coronal loop emissions, where each loop is heated by random nanoflares depending on the loop parameters derived from photospheric magnetograms observed by the Solar Dynamics Observatory/Helioseismic and Magnetic Imager. Simulated X-ray flux and temperature can reproduce the temporal variations observed by the Chandrayaan-2/Solar X-ray Monitor. …”
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    The record-breaking precipitation event of December 2022 in Portugal by T. M. Ferreira, T. M. Ferreira, R. M. Trigo, T. H. Gaspar, J. G. Pinto, A. M. Ramos

    Published 2025-02-01
    “…In this study we analyze the all-time 24 h record-breaking precipitation (120.3 mm) recorded in the historical Dom Luiz Observatory (records since 1863) in Lisbon, Portugal, between 12 and 13 December 2022. …”
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  16. 356

    How much missing data is too much to impute for longitudinal health indicators? A preliminary guideline for the choice of the extent of missing proportion to impute with multiple i... by K. P. Junaid, Tanvi Kiran, Madhu Gupta, Kamal Kishore, Sujata Siwatch

    Published 2025-02-01
    “…Methods The study obtained complete data on five mortality-related health indicators of 100 countries (2015–2019) from the Global Health Observatory. Nine incomplete datasets with missing rates from 10 to 90% were generated and imputed using MICE. …”
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  17. 357

    Using Synchrotron Radiation X-ray Fluorescence (SRXRF) to Assess the Impacts of Shipping Emissions on the Variations of PM10-bound Elemental Species by Siwatt Pongpiachan, Nichada Jearanaikoon, Kanjana Thumanu, Jureerat Pradubsri, Ratchadaporn Supruangnet, Chaisri Tharasawatpipat, Muhammad Zaffar Hashmi, Ronbanchob Apiratikul

    Published 2021-07-01
    “…By applying the concept of enrichment factor (EF), Se is exceedingly enriched in all observatory sites indicating that industrial emissions were the dominant contributor of Se at the ambient air of Lam Chabang. …”
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  18. 358

    Magnetic Reconnection between a Solar Jet and a Filament Channel by Garima Karki, Brigitte Schmieder, Pooja Devi, Ramesh Chandra, Nicolas Labrosse, Reetika Joshi, Bernard Gelly

    Published 2025-01-01
    “…We use high-resolution H α spectra obtained by the ground-based telescope Télescope Héliographique pour l'Etude du Magnétisme et des Instabilités Solaires on the Canary Islands and data from Helioseismic Magnetic Imager and Atmospheric Imaging Assembly (AIA) on board the Solar Dynamics Observatory. In this paper we present a multiwavelength study of the interaction of filaments and jets. …”
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    Detection of the Extended γ-Ray Emission around TeV Source 1LHAASO J0249+6022 with Fermi-LAT by Yunlu Gong, Liancheng Zhou, Qi Xia, Shan Chang, Jun Fang, Li Zhang

    Published 2025-01-01
    “…1LHAASO J0249+6022 is an extended very-high-energy γ -ray source discovered by the Large High-Altitude Air Shower Observatory. Based on nearly 16.1 yr of data from the Fermi Large Area Telescope, we report the probable γ -ray emission from 1LHAASO J0249+6022 in the 0.03–1 TeV energy range. …”
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