The hydrological response to precipitation at the catchment scale is the result of the interplay between the space-time variability of precipitation, the catchment geomorphological / pedological / ecological characteristics and antecedent hydrological conditions. Therefore, (1) accurate measurement and prediction of the spatial and temporal distribution of precipitation over a catchment and (2) the efficient and appropriate description of the catchment properties are important issues in hydrology. This session focuses on the following aspects of the space-time variability of precipitation:
- Novel techniques for measuring liquid and solid precipitation at hydrologically relevant space and time scales, from in situ measurements to remote sensing techniques, and from ground-based devices to spaceborne platforms.
- Novel approaches to better identify, understand and simulate the dominant microphysical processes at work in liquid and solid precipitation.
- Applications of measured and/or modelled precipitation fields in catchment hydrological models for the purpose of process understanding or predicting hydrological response.

Co-organized as AS4.24
Convener: Alexis Berne | Co-conveners: Tim Bellerby, Hidde Leijnse, Taha Ouarda, Eric Wood (deceased)
| Thu, 11 Apr, 08:30–10:15
Room 2.31
| Attendance Thu, 11 Apr, 16:15–18:00
Hall A

Attendance time: Thursday, 11 April 2019, 16:15–18:00 | Hall A

Chairperson: Alexis Berne
A.87 |
Christian Feigenwinter, Joel Franceschi, Jarl Are Larsen, Robert Spirig, and Roland Vogt
A.88 |
Sandra Genzel, Max Plorin, Ronald Queck, and Christian Bernhofer
A.89 |
Merhala Thurai, Timothy Raupach, Viswanathan Bringi, and Alexis Berne
A.91 |
Rafael Navas, Gonzalo Sapriza, Willem Vervoort, and Walter Baethgen
A.92 |
Bong-Joo Jang, Donggu Kim, Chanjoo Lee, Hyunjung Kim, Sanghun Lim, and Won Kim
A.93 |
Christian Chwala, Gerhard Smiatek, Maximilian Graf, Julius Polz, and Harald Kunstmann
A.94 |
| presentation
Gonzalo Sapriza-Azuri, Pablo Gamazo, Vanessa Erasun, Rafael Banega, Andrés Saracho, Rafael Navas, Matías Alcoba, and Marielle Gosset
A.95 |
Development of High Resolution Areal Precipitation Measurement System to Reduce Flood disaster
Jeongho Choi, Sanghun Lim, Won Kim, and Myoungsun Han
A.96 |
Clara Hohmann, Sungmin Oh, Gottfried Kirchengast, Ulrich Foelsche, and Wolfgang Rieger
A.98 |
Johanna Orellana-Alvear, Rolando Célleri, Rütger Rollenbeck, and Jörg Bendix
A.99 |
Testing areal reduction factors as precipitation downscaling tools for rainfall-runoff modelling
Roxana Ivonne Fonseca-Rodríguez, Adrian Pedrozo-Acuña, and Agustin Breña-Naranjo
A.101 |
Donggu Kim, Chanjoo Lee, Bong-Joo Jang, and Hyun-Jung Kim
A.103 |
mproving Short-Range to Medium-Range (SR2MR) streamflow forecasts in an Operational Hydrologic Forecasting System (HFS)
Rodrigo Valdés-Pineda, Juan Valdes, Sungwook Wi, Matej Durcik, Aleix Serrat-Capdevila, and Thirtankar Roy