A Step towards Integrating CMORPH Precipitation Estimation with Rain Gauge Measurements
نویسندگان
چکیده
منابع مشابه
A Bayesian technique for conditioning radar precipitation estimates to rain-gauge measurements
The paper introduces a new technique based upon the use of block-Kriging and of Kalman filtering to combine, optimally in a Bayesian sense, areal precipitation fields estimated from meteorological radar to point measurements of precipitation such as are provided by a network of rain-gauges. The theoretical development is followed by a numerical example, in which an error field with a large bias...
متن کاملEstimation of convective precipitation: the meteorological radar versus an automatic rain gauge network
The estimation of convective precipitation and its contribution to total precipitation is an important issue both in hydrometeorology and radio links. The greatest part of this kind of precipitation is related with high intensity values that can produce floods and/or damage and disturb radio propagation. This contribution proposes two approaches for the estimation of convective precipitation, u...
متن کاملIntegrating nanoscale technologies with cryogenics: a step towards improved biopreservation.
At the beginning of the 20th century, successful preservation methods for cells and tissues were developed with new insights into biology and physics. In nature, we have already seen interesting examples of biopreservation. For instance, species such as water-bears (e.g., Tardigrada) and distinct frog types (e.g., Rana sylvatica) can survive in extremely cold temperatures by replacing the water...
متن کاملIntercomparison of Rain Gauge, Radar, and Satellite-Based Precipitation Estimates with Emphasis on Hydrologic Forecasting
This study compares mean areal precipitation (MAP) estimates derived from three sources: an operational rain gauge network (MAPG), a radar/gauge multisensor product (MAPX), and the Precipitation Estimation from Remotely Sensed Information using Artificial Neural Networks (PERSIANN) satellitebased system (MAPS) for the time period from March 2000 to November 2003. The study area includes seven o...
متن کاملEvaluation of Satellite Precipitation Products with Rain Gauge Data at Different Scales: Implications for Hydrological Applications
Rain gauge and satellite-retrieved data have been widely used in basin-scale hydrological applications. While rain gauges provide accurate measurements that are generally unevenly distributed in space, satellites offer spatially regular observations and common error prone retrieval. Comparative evaluation of gauge-based and satellite-based data is necessary in hydrological studies, as precipita...
متن کاملذخیره 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: Advances in Meteorology
سال: 2018
ISSN: 1687-9309,1687-9317
DOI: 10.1155/2018/2095304