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Journal Article 2017

Autor: Yoshimoto, Shuhei Amarnath, Giriraj

The performance of Satellite Rainfall Estimate (SRE) products applied to flood inundation modelling was tested for the Mundeni Aru River Basin in eastern Sri Lanka. Three SREs (PERSIANN, TRMM, and GSMaP) were tested, with the Rainfall-Runoff-Inundation (RRI) model used as the flood inundation mod...

Enlace original: https://cgspace.cgiar.org/handle/10568/89283

Investigación en Agricultura
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Yoshimoto, Shuhei ,  Amarnath, Giriraj ,  [Applications of satellite-based rainfall estimates in flood inundation modeling: a case study in Mundeni Aru River Basin, Sri Lanka] ,  Applications of satellite-based rainfall estimates in flood inundation modeling: a case study in Mundeni Aru River Basin, Sri Lanka
Journal Article 2020-01-23

Autor: Modanesi, S. Massari, C. Camici, S. Brocca, L. Amarnath, Giriraj

Soil moisture is a highly suitable indicator for assessing agricultural drought, as plants start to wilt when there is not sufficient soil water to meet evapotranspiration demand. In this study, we provide insights on information obtained from satellite surface soil moisture observations (as comp...

Enlace original: https://cgspace.cgiar.org/handle/10568/107339

Investigación en Agricultura
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Modanesi, S. ,  Massari, C. ,  Camici, S. ,  Brocca, L. ,  Amarnath, Giriraj ,  [Do satellite surface soil moisture observations better retain information about crop-yield variability in drought conditions?] ,  Do satellite surface soil moisture observations better retain information about crop-yield variability in drought conditions?
Conference Paper 2016

Autor: Pani, Peejush Alahacoon, Niranga Amarnath, Giriraj Bharani, Gurminder Mondal, S. Jeganathan, C.

Increasing frequency of drought events coupled uncertainty imparted by climate change pose grave threat to agriculture and thereby overall food security. This is especially true in South Asian region where world’s largest concentration of people depends on agriculture for their livelihood. Indic...

Enlace original: https://cgspace.cgiar.org/handle/10568/82779

Investigación en Agricultura
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Pani, Peejush ,  Alahacoon, Niranga ,  Amarnath, Giriraj ,  Bharani, Gurminder ,  Mondal, S. ,  Jeganathan, C. ,  [Comparison of SPI [Standardized Precipitation Index] and IDSI [Integrated Drought Severity Index] applicability for agriculture drought monitoring in Sri Lanka] ,  Comparison of SPI [Standardized Precipitation Index] and IDSI [Integrated Drought Severity Index] applicability for agriculture drought monitoring in Sri Lanka
Book Chapter 2019-09-25

Autor: Amarnath, Giriraj Pani, Peejush Alahacoon, Niranga Chockalingam, J. Mondal, S. Matheswaran, K. Sikka, Alok Rao, K. V. Smakhtin, Vladimir
Enlace original: https://cgspace.cgiar.org/handle/10568/106441

Investigación en Agricultura
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Amarnath, Giriraj ,  Pani, Peejush ,  Alahacoon, Niranga ,  Chockalingam, J. ,  Mondal, S. ,  Matheswaran, K. ,  Sikka, Alok ,  Rao, K. V. ,  Smakhtin, Vladimir ,  [Development of a system for drought monitoring and assessment in South Asia] ,  Development of a system for drought monitoring and assessment in South Asia
Journal Article 2017

Autor: Brocca, L. Crow, W.T. Ciabatta, L. Massari, C. Rosnay, P. de Enenkel, M. Hahn, S. Amarnath, Giriraj Camici, S. Tarpanelli, A. Wagner, W.

Remote sensing of soil moisture has reached a level of good maturity and accuracy for which the retrieved products are ready to use in real-world applications. Due to the importance of soil moisture in the partitioning of the water and energy uxes between the land surface and the atmosphere, a w...

Enlace original: https://cgspace.cgiar.org/handle/10568/81217

Investigación en Agricultura
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Brocca, L. ,  Crow, W.T. ,  Ciabatta, L. ,  Massari, C. ,  Rosnay, P. de ,  Enenkel, M. ,  Hahn, S. ,  Amarnath, Giriraj ,  Camici, S. ,  Tarpanelli, A. ,  Wagner, W. ,  [A review of the applications of ASCAT [ Advanced SCATterometer] soil moisture products] ,  A review of the applications of ASCAT [ Advanced SCATterometer] soil moisture products
Journal Article 2017

Autor: Tarpanelli, A. Massari, C. Ciabatta, L. Filippucci, P. Amarnath, Giriraj Brocca, L.

A merging procedure is applied to five daily rainfall estimates achieved via SM2RAIN applied to the soil moisture products obtained by the Advanced SCATterometer, the Advanced Microwave Scanning Radiometer 2, the Soil Moisture Active and Passive mission, the Soil Moisture and Ocean Salinity missi...

Enlace original: https://cgspace.cgiar.org/handle/10568/89284

Investigación en Agricultura
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Tarpanelli, A. ,  Massari, C. ,  Ciabatta, L. ,  Filippucci, P. ,  Amarnath, Giriraj ,  Brocca, L. ,  [Exploiting a constellation of satellite soil moisture sensors for accurate rainfall estimation] ,  Exploiting a constellation of satellite soil moisture sensors for accurate rainfall estimation

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