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Higher Frozen Soil Permeability Represented in a Hydrological Model Improves Spring Streamflow Prediction From River Basin to Continental Scales

Submitted by LisaN on
Publication Year
Authors
Agnihotri, J., A. Behrangi, A. Tavakoly, M. Geheran, M. A. Farmani, and G.-Y. Niu
Journal
Water Resources Research
Volume
59(4)
Page Numbers
e2022WR033075
DOI
10.1029/2022WR033075
Mission Affiliation
GPM
Major Category
GPM

Assessment of Satellite Precipitation Products in Relation With Orographic Enhancement Over the Western United States

Submitted by LisaN on
Publication Year
Authors
Adhikari, A., and A. Behrangi
Journal
Earth and Space Science
Volume
9(2)
Page Numbers
e2021EA001906
DOI
10.1029/2021EA001906
Mission Affiliation
GPM
Major Category
GPM

Atmospheric Rivers Bring Heavy Rain, Flooding to California

Screenshot of the IMERG animation showing rainfall totals from the atmospheric river in Jan. and Feb. 2024.
Thursday, February 8, 2024
A pair of powerful atmospheric river events brought heavy precipitation across much of coastal California this week, resulting in record rainfall totals, extensive flooding, numerous landslides, hurricane-force winds, and power outages. These types of atmospheric river events that impact the U.S. West Coast are also known as the “Pineapple Express” due to their transport of moisture up from the Tropics originating around Hawaii. The first event had the greatest impact on northern and central California. It was initiated when a large low-pressure trough located in the northeast Pacific
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Resumption of radar and combined NRT products

On 16 January 2024, JAXA MOS will begin sending an NRT version of L1B Ku and Ka radar. PPS NRT will begin producing L2 KU, KA, and DPR radar products. It will also begin producing combined GMI/radar products. All these products will have the data version V07X. The X is to designate that this is not the final code for radar products including boost adjustments but an early one to allow resumption of GPM NRT. The final version will arrive in March 2024. The algorithm versions for the radar products will also change. So, if you retrieve radar products based on file names, you should not use the
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