The reduction continuous rank probability score for evaluating discharge forecasts from hydrological ensemble prediction systems

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Ensemble Forecasts Using Rank Histograms

4 Any decision making process that relies on a probabilistic forecast of future events necessarily 5 requires a calibrated forecast. This paper proposes new methods for empirically assessing 6 forecast calibration in a multivariate setting where the probabilistic forecast is given by an 7 ensemble of equally probable forecast scenarios. Multivariate properties are mapped to a single 8 dimension...

متن کامل

How do I know if my forecasts are better? Using benchmarks in hydrological ensemble prediction

http://dx.doi.org/10.1016/j.jhydrol.2015.01.024 0022-1694/ 2015 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). ⇑ Corresponding author at: European Centre for Medium-Range Weather Forecasts, Reading, UK. E-mail address: [email protected] (F. Pappenberger). F. Pappenberger a,f,g,⇑, M.H. Ram...

متن کامل

High-resolution ensemble rainfall forecasts in urban hydrological applications

The use of Quantitative Precipitation Forecasts (QPFs) enables to improve the real-time control of urban drainage systems by extending the time available to prevent critical situations such as flooding or sewer overflow [1-5]. Often, these are caused by rainfall events developing within a short period of time, and therefore, short term rainfall forecasts with lead time less than 3 hours are mos...

متن کامل

Verification tools for probabilistic forecasts of continuous hydrological variables

In the present paper we describe some methods for verifying and evaluating probabilistic forecasts of hydrological variables. We propose an extension to continuous-valued variables of a verification method originated in the meteorological literature for the analysis of binary variables, and based on the use of a suitable cost-loss function to evaluate the quality of the forecasts. We find that ...

متن کامل

Interpretation of Rank Histograms for Verifying Ensemble Forecasts

Rank histograms are a tool for evaluating ensemble forecasts. They are useful for determining the reliability of ensemble forecasts and for diagnosing errors in its mean and spread. Rank histograms are generated by repeatedly tallying the rank of the verification (usually, an observation) relative to values from an ensemble sorted from lowest to highest. However, an uncritical use of the rank h...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Atmospheric Science Letters

سال: 2013

ISSN: 1530-261X

DOI: 10.1002/asl2.417