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Cited by 264

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The PERSIANN family of global satellite precipitation data: a review and evaluation of products

Open access
Nguyen, Phu, Ombadi, Mohammed, Sorooshian, Soroosh, Hsu, Kuolin, AghaKouchak, Amir, Braithwaite, Dan, Ashouri, Hamed, Thorstensen, Andrea Rose·2018·Hydrology and Earth System Sciences

Abstract

Abstract. Over the past 2 decades, a wide range of studies have incorporated Precipitation Estimation from Remotely Sensed Information using Artificial Neural Networks (PERSIANN) products. Currently, PERSIANN offers several precipitation products based on different algorithms available at various spatial and temporal scales, namely PERSIANN, PERSIANN-CCS, and PERSIANN-CDR. The goal of this article is to first provide an overview of the available PERSIANN precipitation retrieval algorithms and their differences. Secondly, we offer an evaluation of the available operational products over the contiguous US (CONUS) at different spatial and temporal scales using Climate Prediction Center (CPC) unified gauge-based analysis as a benchmark. Due to limitations of the baseline dataset (CPC), daily scale is the finest temporal scale used for the evaluation over CONUS. Additionally, we provide a comparison of the available products at a quasi-global scale. Finally, we highlight the strengths and limitations of the PERSIANN products and briefly discuss expected future developments.

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Metadata

Authors
Nguyen, P., Ombadi, M., Sorooshian, S., Hsu, K., AghaKouchak, A., Braithwaite, D., Ashouri, H., & Thorstensen, A. R.
Venue
Hydrology and Earth System Sciences
Published
2018-11-13
Volume
22
Issue
11
Pages
5801-5816
ISSN
  • 1027-5606 (ISSN-L)
  • 1607-7938
OpenAlex
W2797707900
Cited by
264
References
30
FWCI
9.92
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: The PERSIANN family of global satellite precipitation data: a review and evaluation of products. https://app.cochat.ai/papers/10.5194/hess-22-5801-2018
The paper
Nguyen, P., Ombadi, M., Sorooshian, S., Hsu, K., AghaKouchak, A., Braithwaite, D., Ashouri, H., & Thorstensen, A. R. (2018). The PERSIANN family of global satellite precipitation data: a review and evaluation of products. Hydrology and Earth System Sciences. https://doi.org/10.5194/hess-22-5801-2018

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