H175
Using Precipitation Data Sets and Quantifying Associated Uncertainties in Hydrometeorological and Climate Impact Applications I

Tuesday, 15 December 2020: 07:00-08:00
Virtual
Primary Convener:  Paul A Kucera, University Corporation for Atmospheric Research, COMET, Boulder, CO, United States
Conveners:  Ali Behrangi, University of Arizona, Department of Hydrology and Atmospheric Sciences, Tucson, AZ, United States and Emad H Habib, University of Louisiana at Lafayette, Civil Engineering, Lafayette, LA, United States
Primary Liaison:  Paul A Kucera, NCAR, Boulder, CO, United States
Chairs:  Paul A Kucera, NCAR, Boulder, CO, United States, Ali Behrangi, University of Arizona, Department of Hydrology and Atmospheric Sciences, Tucson, AZ, United States and Emad H Habib, University of Louisiana at Lafayette, Civil Engineering, Lafayette, LA, United States
OSPA Liaison:  Paul A Kucera, NCAR, Boulder, CO, United States
07:00
Quantifying uncertainty in deterministic observed meteorological datasets: A case study applied to large-domain gridded NLDAS-2 daily precipitation and temperature fields (735111)
Hongli Liu1, Andrew W Wood1, Andrew James Newman1 and Martyn P Clark2, (1)National Center for Atmospheric Research, Boulder, CO, United States, (2)University of Saskatchewan Coldwater Laboratory, Canmore, Canada
07:04
Consistency of Global SWE and Precipitation Variations using Satellite, In-Situ and Reanalysis Products (739304)
Yang Song and Ali Behrangi, University of Arizona, Department of Hydrology and Atmospheric Sciences, Tucson, AZ, United States
07:08
EMDNA: Ensemble Meteorological Dataset for North America (667402)
Guoqiang Tang1, Martyn P Clark2, Simon Michael Papalexiou3, Andrew James Newman4, Andrew W Wood5, Vincent Vionnet6 and Paul H Whitfield1, (1)University of Saskatchewan, Saskatoon, SK, Canada, (2)University of Saskatchewan Coldwater Laboratory, Canmore, Canada, (3)University of California Irvine, Civil and Environmental Engineering, Irvine, CA, United States, (4)NCAR, Boulder, CO, United States, (5)National Center for Atmospheric Research, Boulder, CO, United States, (6)Environment and Climate Change Canada, Environmental Numerical Prediction Research, Dorval, QC, Canada
07:12
What drives natural variability of African rainfall? Continent-wide analysis of decadal to multidecadal correlation patterns (723809)
Sebastian Luening, Institute for Hydrography, Geoecology and Climate Sciences, Ägeri, Switzerland, Horst-Joachim Lüdecke, University of Applied Sciences HTW, Saarbrücken, Germany, Gisela Müller-Plath, Technische Universität Berlin, Berlin, Germany and Michael Gary Wallace, Michael Wallace and Associates, Albuquerque, United States
07:16
A space-time error model for satellite precipitation products (750231)
Samantha Hartke, Daniel B. Wright and Zhe Li, University of Wisconsin Madison, Madison, WI, United States
07:20
On the Potential of the Advance Very High-Resolution Radiometer for Precipitation Retrieval in High Latitudes Using Machine Learning (681476)
Mohammad Reza Ehsani1, Abishek Adhikari2, Yang Song1 and Ali Behrangi1, (1)University of Arizona, Department of Hydrology and Atmospheric Sciences, Tucson, AZ, United States, (2)Texas A & M University Corpus Christi, Corpus Christi, TX, United States
07:24
Evaluation and Comparison of Satellite Precipitation Products: IMERG, CMORPH, and CHIRPS over the Blue Nile River Basin (690170)
Haorui Sun, University of California Los Angeles, Department of Civil and Environmental Engineering, Los Angeles, CA, United States, Xiaoyu Ma, University of California Los Angeles, Department of Geography, Los Angeles, CA, United States, Yihan Wang, University of California Los Angeles, Department of Civil and Environmental Engineering, Los Angeles, United States, Haowen Yue, University of California, Los Angeles, Civil & Environmental Engineering, Los Angeles, CA, United States and Mekonnen Gebremichael, University of California, Los Angeles, CA, United States
07:28
An assessment of a gridded gauge-based precipitation estimates (nClimGrid) with National Centers for Environmental Prediction (NCEP) Stage IV radar-based precipitation estimates (665969)
Brian R Nelson, NOAA Asheville, NCEI/CWC, Asheville, NC, United States and Olivier P Prat, North Carolina Institute for Climate Studies, North Carolina State University, Asheville, NC, United States
07:32
An Extreme-Preserving Long-Term Gridded Daily Precipitation Data Set for the Conterminous United States (685330)
David W Pierce, Scripps Institution of Oceanography, La Jolla, CA, United States, Lu Su, University of California Los Angeles, Los Angeles, CA, United States, Daniel R Cayan, University of California San Diego, La Jolla, CA, United States, Mark Daniel Risser, Lawrence Berkeley National Laboratory, Climate and Ecosystem Sciences Division, Berkeley, CA, United States, Ben Livneh, Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States and Dennis P Lettenmaier, UCLA, Department of Geography, Los Angeles, CA, United States
07:36
Impact of Observational Uncertainty on the Simulation of Daily Discharge of Brahmaputra River using a Multimodel Ensemble (742443)
Walter Samuel1,2, Venugopal Vuruputur1,3, Ramananda Chakrabarti1,4 and Fabrice Papa5,6, (1)Interdisciplinary Center for Water Research, IISc, Bangalore, India, (2)Divecha Center for Climate Change, IISc, Bangalore, India, (3)Center of Atmospheric and Oceanic Sciences, IISc, Bangalore, India, (4)Center for Earth Sciences, IISc, Bangalore, India, (5)LEGOS, IRD, Toulouse, Toulouse, France, (6)Universidade de Brasilia, Institute of Geosciences, Brasilia, Brazil
07:40
Discussion
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