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  1. A method to assess the quality of GNSS satellite phase bias products

    As part of the International GNSS Service (IGS), several analysis centers provide GPS and Galileo satellite phase bias products to support precise...

    Bingbing Duan, Urs Hugentobler, Oliver Montenbruck in GPS Solutions
    Article Open access 25 March 2024
  2. Performance of Galileo satellite products determined from multi-frequency measurements

    Each Galileo satellite provides coherent navigation signals in four distinct frequency bands. International GNSS Service (IGS) analysis centers (ACs)...

    Bingbing Duan, Urs Hugentobler, ... Peter Steigenberger in Journal of Geodesy
    Article Open access 29 March 2023
  3. Capability of satellite rainfall products in simulating streamflows in the Black Volta Basin

    The study employed pairwise statistics (BIAS, R and NSE) to assess the potential of five different satellite rainfall products (CHIRPS, PERSIANN,...

    Frederick Yaw Logah, Emmanuel Obuobie, ... Samuel Nii Odai in Sustainable Water Resources Management
    Article 30 May 2023
  4. Comparison of satellite-based and reanalysis precipitation products for hydrological modeling over a data-scarce region

    Precipitation is essential for hydrological streamflow simulation, but data scarcity in some regions limits ground-based observations....

    Afshin Jahanshahi, Sayed Hussein Roshun, Martijn J. Booij in Climate Dynamics
    Article 03 February 2024
  5. Assessing the variability of satellite and reanalysis rainfall products over a semiarid catchment in Tunisia

    Precipitation is a key component in hydrologic processes. It plays an important role in hydrological modeling and water resource management. However,...

    Ines Gharnouki, Jalel Aouissi, ... Yves Tramblay in Acta Geophysica
    Article 23 February 2024
  6. Comprehensive quantitative assessment of the performance of fourteen satellite precipitation products over Chinese mainland

    High-quality satellite precipitation products (SPPs) are needed for hydrological simulations and water resource management, especially in remote...

    Shengli Zhu, Zhaofei Liu in Climate Dynamics
    Article 24 April 2024
  7. Machine learning algorithms for merging satellite-based precipitation products and their application on meteorological drought monitoring over Kenya

    This study evaluates the reliability of merged satellite precipitation products based on single machine learning (SML) and double machine learning...

    Suravi Ghosh, Jianzhong Lu, ... Zhenke Zhang in Climate Dynamics
    Article 05 August 2023
  8. Cross-sensor Comparison of Satellite Products Sentinel-2 and Gaofen-1B/C for Northern Taiga Forests

    Abstract

    This study presents the results of the validation of information products on surface reflectance and NDVI, taking into account land cover...

    E. V. Cherepanova, N. V. Feoktistova in Izvestiya, Atmospheric and Oceanic Physics
    Article 01 December 2022
  9. Assessing 10 Satellite Precipitation Products in Capturing the July 2021 Extreme Heavy Rain in Henan, China

    On 20 July 2021, a sudden rainstorm happened in central and northern Henan Province, China, killing at least 302 people. This extreme precipitation...

    Songnan Liu, Jun Wang, Huijun Wang in Journal of Meteorological Research
    Article 01 October 2022
  10. How Accurately Satellite Precipitation Products Capture the Tropical Cyclone Rainfall?

    The landfall tropical cyclones (TCs) produce heavy rainfall, which has a large socio-economic impact. The TC rainfall causes significant flooding and...

    M. Venkatarami Reddy, Ashis. K. Mitra, ... U. V. Murali Krishna in Journal of the Indian Society of Remote Sensing
    Article 24 June 2022
  11. Assessment of H SAF satellite snow products in hydrological applications over the Upper Euphrates Basin

    Satellite technology offers alternative products for hydrological applications; however, products should be validated with benchmark models and/or...

    Aynur Şensoy, Gökçen Uysal, A. Arda Şorman in Theoretical and Applied Climatology
    Article 25 November 2022
  12. A comprehensive assessment of satellite precipitation products over a semi-arid region: focus on extreme events

    Global warming has increased the frequency and intensity of extreme weather events worldwide. Arid and semi-arid regions, such as the Tensift basin...

    Wiam Salih, Terence Epule Epule, ... Abdelghani Chehbouni in Natural Hazards
    Article 29 November 2023
  13. Suitability of satellite-based rainfall products for estimating rainfall erosivity in areas with contrasted climate and terrain properties: Example of west-central Morocco

    Abstract

    This study aims to assess the accuracy of three satellite-derived products (IMERG-F, CHIRPS and PERSIANN CDR) in quantifying the erosivity of...

    Najat Ben Daoud, Lahcen Daoudi, ... Mohamed Elmehdi Saidi in Journal of Earth System Science
    Article 09 April 2024
  14. Evaluating the accuracy of APHRODITE and CHIRPS satellite-based Precipitation products for meteorological drought monitoring

    The feasibility of calculating the Standardized Precipitation Index (SPI) at different meteorological ground stations (GS) using monthly...

    Ali H. Ahmed Suliman, Jasim M. Rajab, Shamsuddin Shahid in Theoretical and Applied Climatology
    Article 24 May 2024
  15. Assessment of the performance of satellite rainfall products over Makkah watershed using a physically based hydrologic model

    Makkah region is one of the most flash flood-prone areas of Saudi Arabia due to terrain characteristics and the synoptic-scale weather conditions...

    Ahmed M. Al-Areeq, Muhammad A. Al-Zahrani, Hatim O. Sharif in Applied Water Science
    Article Open access 06 October 2022
  16. Validation and accuracy analysis of wind products from scatterometer onboard the HY-2B satellite

    The Chinese marine dynamic environment satellite HY-2B was launched in October 2018 and carries a Ku-band scatterometer. This paper focuses on the...

    Sheng Yang, Bo Mu, ... Mingsen Lin in Acta Oceanologica Sinica
    Article 01 February 2023
  17. Refined Evaluation of Satellite Precipitation Products against Rain Gauge Observations along the Sichuan—Tibet Railway

    Being constructed in southwestern China, the Sichuan—Tibet Railway (STR) travels across the eastern Tibetan Plateau where there is the most complex...

    Zhiqiang Lin, ** Yao, ... Zhenbo Zhou in Journal of Meteorological Research
    Article 01 October 2022
  18. Evaluation of the performance of satellite products and microphysical schemes with the aim of forecasting early flood warnings in arid and semi-arid regions (a case study of northeastern Iran)

    Flood early warning requires rainfall data with a high temporal and spatial resolution for flood risk analysis to simulate flood dynamics in all...

    Rasoul Sarvestan, Reza Barati, ... Manfred Kleidorfer in Natural Hazards
    Article 24 May 2024
  19. Comparison of Two Products of Satellite Precipitation (TRMM_3B42 v7-3-Hourly—Research Grade) and GPM-IMERG (V06-Half-Hourly—Early) in the East of Lake Urmia, Iran

    In this research, two high-resolution precipitation products TRMM_3B42 (V7)-3-hourly and GPM-IMERG (V06)-half-hourly in two spatial scale synoptic...

    Article 12 November 2022
  20. Comparisons of CODE and CNES/CLS GPS satellite bias products and applications in Sentinel-3 satellite precise orbit determination

    To resolve undifferenced GNSS phase ambiguities, dedicated satellite products are needed, such as satellite orbits, clock offsets and biases. The...

    Bingbing Duan, Urs Hugentobler in GPS Solutions
    Article Open access 16 July 2021
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