high resolution reanalysis data
Analysis Description and Recent Reanalysis. Over the three years of the project, technological improvements and refined data sources have significantly altered the landscape of high resolution reanalysis. The high resolution of the data provides access to this level of fidelity. uous number of hours. Due to the small size of these weather systems, high-resolution data are required to better resolve their structure and evolution. Info. Using modern data assimilation methods, a complete estimate of the atmospheric state is computed that is both dynamically consistent and optimally close to the observations. We have decided to step back and conduct a reassessment of our methodologies to … Results are provided in section 4, followed by discussion … 57.5 55. High-resolution precipitation reanalysis over France through o ine data assimilation in a downscaled ensemble meteorological reconstruction Alexandre Devers1, Jean-Philippe Vidal1, Claire Lauvernet1, Benjamin Gra 2 1 Irstea, UR RiverLy, Villeurbanne, France 2 CNR (Compagnie Nationale du Rh^one), Lyon, France alexandre.devers@irstea.fr PRISM data is used as the high-resolution training target. Reanalysis data are being increasingly used as gridded weather data sources for assessing crop-reference evapotranspiration (ET0) in irrigation water-budget analyses at regional scales. Search for over 2000 current and legacy micropollutants on a wastewater … High resolution (1 km) positive degree-day modelling of Greenland ice sheet surface mass balance, 1870–2012 using reanalysis data - Volume 63 Issue 237. The National Centers for Environmental Prediction (NCEP) Climate Forecast System Reanalysis (CFSR) was designed and executed as a global, high-resolution, coupled atmosphere-ocean-land surface-sea ice system to provide the best estimate of the state of these coupled domains over the 32-year period of record from January 1979 to March 2011. Further applications of high-resolution reanalysis data include the risk assessment of severe weather events or the renewable energy sector. - Prototype Mobile high resolution 3D-scanner and 3D data analysis for forensic evidence The purpose of the scanner and data analysis is to provide a state of the art method to record and analyse footwear and tyre impressions as well as profiles left at crime scenes in 3D and colour with optical scanning technology. Along with the enhancements in the meteorological assimilation, MERRA-2 takes some significant steps towards GMAO’s target of an Earth System reanalysis. The optimum interpolation (OI) sea surface temperature (SST) analysis is produced weekly on a one-degree grid. The Japanese 55-year Reanalysis using conventional data only with high resolution SST(JRA-55CHS) Abbreviation: JRA-55CHS: Metadata Identifier: JRA55_CHS20210525125118-DIAS20210525095249-en: 2. 9 km) Currently under development 7 COSS-TT International Coordination workshop-2 04-07 February 2013 MW : Model (monthly: 2002-2009 ) vs levitus 2009 model (color) vs Levitus (Contour) ASSIMILATION . 20CRv3: NOAA, CIRES, and DOE have just released an improved … The NCEP Climate Forecast System Reanalysis (CFSR) was designed and executed as a global, high-resolution, coupled atmosphere-ocean-land surface-sea ice system to provide the best estimate of the state of these coupled domains over the 32-year period of record from January 1979 to March 2011. for 1957, 1972, 1982, 1991 and 1997, denoted by cyan shading in figure 1(a)) during the years 1950–2014. Due to the small size of these weather systems, high-resolution data are required to better resolve their structure and evolution. MethodX (in preparation). View/ Open (42.1MB) Author. Watch later. Volltext. Further, these data at 10-m. a. 2014 Heft 1 (2014), p. 171 - 187. Share. High-resolution reanalysis. Copy link. This study assesses the performances of ET0 estimates based on weather data, respectively produced by two high-resolution reanalysis datasets: UERRA MESCAN-SURFEX (UMS) and ERA5-Land (E5L). 77.5 75. For hydrometeorological applications, however, it is essential to properly evaluate the sub -daily precipitation from this reanalysis. When a personnel change occurred within the project, we had the opportunity to reconsider our options and approach to the original goals of the project. This paper discusses the development of a new spatial downscaling methodology to provide high-resolution maps of daily maximum and minimum air temperature. Examples of reanalysis datasets include the ECMWF re-analysis, the Modern-Era Retrospective analysis for Research and Applications, Version 2 (MERRA-2), and the NCEP/NCAR Reanalysis (N.B.: these linked articles include published references), and the JRA-25 reanalysis conducted by the Japan Meteorological Agency. Section 3 presents the design of the deep CNN model. This paper investigates medicanes from the perspective of precipitation using the high-resolution (0.25) ERA-5 reanalysis data released by European Centre for Medium-Range Weather Forecasts. 37.5 35. state estimate. Reanalysis data and CMIP6 high-resolution models showed consistency in simulating the positive ENSO events (i.e. reanalysis data and a highresolution global climate model Article Published Version Creative Commons: Attribution 4.0 (CCBY) Open Access Curio, J., Schiemann, R., Hodges, K. and Turner, A. G. (2019) Climatology of Tibetan Plateau Vortices in reanalysis data and a highresolution global climate model. In addition, new generations of reanalysis benefit from improved versions of existing observations, such as the latest available reprocessed satellite records … ). Satellite-based and reanalysis global precipitation estimates are steadily rising, which offers precipitation datasets at high spatial and temporal resolution, which could potentially support research and operational water resources applications in these data-poor environments. A reanalysis of past weather can be obtained by combining observational datasets from surface stations and satellites with a comprehensive Numerical Weather Prediction (NWP) model. Assessment of climate dynamics in the Okavango region using high-resolution ERA-40 reanalysis data [Bewertung der Klimadynamik in der Okavango-Region unter Verwendung von hochauflösenden ERA-40 Reanalyse-Daten] Weber, Torsten; Helmschrot, Jörg; Berndt, Ronny; Jacob, Daniela. Section 2 describes the study area and datasets used. Not Available . BARRA: A high-resolution atmospheric reanalysis over Australia for 1990-2016 Chun-Hsu Su, Australian Bureau of Meteorology. Name: Numerical Prediction Division, Information Infrastructure Department: Organization: Japan Meteorological Agency: Address: 3-6-9 Toranomon, … A high-resolution climate projections dataset is obtained by statistically downscaling climate projections from the CMIP5 experiment using the ERA5 reanalysis from the Copernicus Climate Change Service. in that two different versions are offered. A cyclone center was identified in the surface pressure anomaly using a modified method after Serreze (1995). Surface and upper-air variables were analysed at 0000, 0600, 1200 and 1800 UTC on a three-dimensional grid-mesh with 22 km spacing covering Europe using conventional insitu observations. NCEP North American Regional Reanalysis (NARR) Bureau of Meteorology Atmospheric high-resolution Regional Reanalysis for Australia (BARRA v1.0) Arctic System Reanalysis (ASR) Anwendungsbeispiele The use of the high-resolution NARR product as a viable option to explore western NA hydroclimate is demonstrated here. of high-resolution reanalysis data to reveal distinct correlations over topographically complex watersheds in the U.S. Intermountain West (IMW) over the recent record, 1979–2015. SOURCE: Data Support Section Dataset ds115.4 spherical harmonic representation (t106) which can be gridded to about of 1.125 degrees DATA DESCRIPTION: ECMWF ERA-15 archive High Resolution Upper Air Analyses data set.. 55 references. Publication: SOLA - Scientific Online Letters on the Atmosphere. 47.5 45. A reanalysis of past weather can be obtained by combining observational datasets from surface stations and satellites with a comprehensive Numerical Weather Prediction (NWP) model. The present paper introduces a new framework for the estimation of surface energy and water fluxes at the land surface, which allows for temporally and spatially high-resolved flux estimates at the quasi-global scale (50° S, 50° N) (High resOlution Land Atmosphere Parameters from Space – HOLAPS v1.0). The aim of this study is to extend the existing time series into the past. The covariance structure of e.g. The OCEAN5-RT also provides sea-ice concentration for the atmospheric analysis system since … Zentralblatt für Geologie und Paläontologie, Teil I Jg. Relationships between Niño-3.4 SST and western NA surface hydroclimate. The China Meteorological Forcing Dataset (CMFD) is the first high spatial-temporal resolution gridded near-surface meteorological dataset developed specifically for studies of … 2.1 CONTACT on DATASET . In addition to these global reanalysis projects, there are also high-resolution regional reanalysis activities for different regions, e.g. NARR surface data validation with observational Livneh data ; 4. The data sources used in the reanalysis have been described, as has the OSTIA reanalysis system. The reanalysis provides information about surface conditions (such as temperature, precipitation, wind speed and direction, humidity, evaporation and soil moisture), information at pressure and model levels, and information on solar radiation and cloud cover. The development of forecast systems for wind and solar energy, for instance, depends on observational datasets that are consistent in space, time, and between parameters. (Migrated to Atmosphere Data Store) CAMS Climate Forcing Estimates (2003 -2012) Will be extended; MACC Reanalysis (2003-2012) MACC GHG flux inversions (1997 - 2014) Spatial resolution remains about the same (about 50 km in the latitudinal direction) as in MERRA. The reanalysis period for the high-resolution datasets is however limited to the satellite altimeter era (since 1993) because realistic reproduction of actual mesoscale features such as meanders in a jet and mesoscale eddies strongly depends on satellite altimeter data (Oke and Schiller 2007). Springer, Anne. The CAMS reanalysis data have a resolution of approximately 80 km. It is a global surface temperature product that combines land surface air temperatures from CRUTEM5 with SSTs from HadSST4. 10 (BARRA) provides a high -resolution atmospheric reanalysis data set across the Australasian region. HadCRUT5 is one of the main datasets used to monitor global and regional surface temperature variability and trends. By Xiangdong Zhang, Jing Zhang, Jeremy Krieger, Martha Shulski, Fushong Liu, Steve T. Stegall and Wei Tao. Copernicus Regional Reanalysis for Europe; Weitere regionale Reanalysen. The Bureau of Meteorology Atmospheric high-resolution Regional Reanalysis for Australia (BARRA) is the first atmospheric regional reanalysis over a large region covering Australia, New Zealand, and Southeast Asia. PRISM High-Resolution Spatial Climate Data for the United States: Max/min temp, dewpoint, precipitation: Oregon State Univ (USDA, NOAA)/ C. Daly : North America: 1895/01 to 2019/08: Climatology, Daily, Monthly : 4 km, 800m : netCDF, ARC/INFO ASCII GRID: SSM/I, SSMIS: Special Sensor Microwave/Imager and Sounder ERA-5 Reanalysis - High resolution atmospheric data for Earth System Modelling and evaluation. A water storage reanalysis over the European continent: assimilation of GRACE data into a high-resolution hydrological model and validation . More details here. BARRA: Bureau of Meteorology Atmospheric high-resolution Regional Reanalysis for Australia Co-funded by State-level fire & emergency and environmental agencies: Values of regional reanalysis to fire agencies Studying at municipal scale 50-x Estimating … The Japanese 55-year Reanalysis using conventional data only with high resolution SST(JRA-55CHS) Abbreviation: JRA-55CHS: Metadata Identifier: JRA55_CHS20210525125118-DIAS20210525095249-en: 2. For example: the variable lat have the points: Original dimension variable lat: (73,) lat: [ 90. Global models are the most widely used tools to generate various reanalysis data. The latter has 33 levels in the vertical direction at 0, 10, 20, 30, 50, 75, 100, 125, 150, 200, 250, 300, 400, 500, 600, 700, 800, 900, 1000, 1100, 1200, 1300, 1400, 1500, 1750, 2000, 2500, 3000, 3500, 4000, 4500, 5000, and 5500 m. @article{osti_1358439, title = {High resolution (1 km) positive degree-day modelling of Greenland ice sheet surface mass balance, 1870–2012 using reanalysis data}, author = {Wilton, David J. and Jowett, Amy and Hanna, Edward and Bigg, Grant R. and Van Den Broeke, Michiel R. and Fettweis, Xavier and Huybrechts, Philippe}, abstractNote = {Here, we show results from a positive … In addition, the rawinsonde stations are carefully selected to ensure that wind and other weather trends are consistent through time. How to obtain ocean data and plots: ... NOAA has released v2 of the Last Millennium Reanalysis project at annual resolution. 72.5 70. The data are available either as spectral coefficients with a triangular truncation of T255 or on a reduced Gaussian grid with a resolution of N128. This global dataset has a spatial resolution of 0.25°x 0.25°, comprises 21 climate models and inc … The work also involves the inclusion, preparation and assessment of newly available climate observations, ranging from early in-situ surface observations made by meteorological observers to modern high-resolution satellite data sets. However, existing data sets of this type have been produced for a fixed past time period determined by the main global observational data sets. Abstract. However, the quality of CFSR data for running hydrological models in the Arctic is not well studied yet. Introduction Google Scholar. Then, the resolution could be most detailed (more points). months, seasons, times of the day and the contin-. Niño-3.4 SST and EMI relationships with western NA precipitation; 5. This is the centennial GPCC Full Data Reanalysis of monthly global land-surface precipitation based on the 67,200 stations world-wide that feature record durations of 10 years or longer. The Bureau of Meteorology high-resolution Regional Reanalysis for Australia (BARRA) is a high-resolution multi-decadal atmospheric reanalysis. Abstract. Climate Data Sets. Abstract. The lack of high-quality daily resolution data on a global scale has previously been solved by adjusting reanalysis data with global gridded observations. JRA-55 incorporates advanced features like, 4D-var during assimilation, improved bias-correction method for satellite data, high-resolution of model and integration of several observed data (Kobayashi 2020). GHRSST Data Access How to Access GODAE High Resolution SST Products from the GDAC and LTSRF Kenneth S. Casey, Ph.D. Long Term Stewardship and Reanalysis Facility NOAA National Oceanographic Data Center, USA Updated: July 2007 ERA5: ECMWF has released their full-input atmospheric reanalysis spanning 1979 to present at hourly resolution. For the EAC region, we combine a high-resolution state-of-the-art numerical ocean model with a variety of traditional and newly available observations using an advanced variational data assimilation scheme. 62.5 60. The use of the high-resolution NARR product as a viable option to explore western NA hydroclimate is demonstrated here. The purpose is increase the values in the variables (lon, lat and slp), because the Reanalysis resolution is highter. Allows environmental impact models to consider month-by-month changes in climate from the past, through the present, and into the future. A climatological consideration using a long-term high-resolution reanalysis data A 50-year reanalysis dataset is produced by a physical downscaling using WRF model, ERA-40, and ERA-interim reanalysis data. Shopping. Journal of Climate, 32 These are high-resolution grids. Data availability . F. Wode, P. van Baar, U. Dünnbier, F. Hecht, T. Taute, M. Jekel, T. Reemtsma. As such, the re- As with other Western Boundary Currents globally, the East Australian Current (EAC) is highly variable making it a challenge to model and predict. As such, it can be considered a second generation reanalysis. Relative to the NCEP-DOE (R2) it has a much improved land-hydrology, diurnal cycle and land-atmosphere interaction. The daily analysis data used in this study include sea surface height (SSH) and three-dimensional current. Here we present a 19-year (1992–2010) high-resolution ocean reanalysis dataset of the upper ocean in the South China Sea (SCS) produced from an ocean data assimilation system. High resolution reanalysis for the Arctic region is particularly important because the climate change is more pronounced in the Arctic region than elsewhere in the Earth. We demonstrate high-resolution statistical mapping of ground temperatures based on a combination of remotely sensed land surface temperatures and reanalysis data. North American Regional Reanalysis (NARR) NCEP's high resolution combined model and … 52.5 50. ERA5 HRES represents an improved dataset compared to several other reanalyses in terms of accuracy, as well as spatial and temporal coverage. 22.5 … The high-resolution Climate Forecast System Reanalysis (CFSR) data have recently become an alternative input for hydrological models in data-sparse regions. The OSTIA reanalysis provides a daily, high-resolution, global SST and sea ice analysis for the satellite period from 1 January 1985 to 31 December 2007. The first available data set at a horizontal resolution of 6km covers the entire European continent for the years 1995-2015 with output of model variables being available for every hour. Seasonal patterns of correlations and their spatial coherence; b. Niño-3.4 SST and … Based on high-resolution reanalysis data of the European Centre for Medium-Range Weather Forecasts, several samples of tropical cyclones (TCs), including tropical storms, severe tropical storms, and typhoons, in the South China Sea (SCS), were selected for composite analysis. A high resolution (32km x 29 pressure levels) data set focused upon the North American Region. Data description paper | 23 Feb 2021 A 6-year-long (2013–2018) high-resolution air quality reanalysis dataset in China based on the assimilation of surface observations from CNEMC . The numerical model is configured using the Regional Ocean Modelling System (ROMS 3.4) and takes boundary forcing from the BlueLink ReANalysis (BRAN3). *12.5 km and temporal resolution of 1–3 hrs for. 42.5 40. Regional High Resolution Reanalysis over European North East Shelf domain M. Benkiran, E. Greiner ... REANALYSIS Bay of Biscay: TS Diagram Data (CORA3.1) vs Model Forecast (2002-2009), Bathy > 200m . Given its global spatial coverage, higher resolution, and improved data assimilation and processing, ERA5 has been a of high-resolution reanalysis data to reveal distinct correlations over topographically complex watersheds in the U.S. Intermountain West (IMW) over the recent record, 1979–2015. CAMS Reanalysis. Recently initiated observation networks in the Cordillera Blanca provide temporally high-resolution, yet short-term atmospheric data. The model results are benchmarked against measurements of ground temperatures in boreholes from the “Thermal State of Permafrost” (TSP) data base . The performance of three coarse-resolution satellite and reanalysis products, along with other auxiliary variables, are evaluated. This problem is usually overcome by using data from reanalysis models, although they are less accurate. The novelty of the present study is the use of this futuristic reanalysis data, at the high spatial resolution of ~12.5 km and temporal resolution of 1–3 hrs for determining the regions of threshold (>4.5 m/s) wind speeds and the periods in terms of favourable months, seasons, times of the day and the continuous number of hours. Allows variations in weather/climate to be compared with variations in other phenomena. Future uncertainties … The OCEAN5-RT system provides the ocean and sea-ice initial conditions for the medium-range and monthly ensemble forecast (ENS, since November 2016), the extended range forecasts (Seasonal, since November 2017), the high-resolution deterministic forecast (HRES, since June 2018). Analysis Description and Recent Reanalysis Plot Archives Gridded Data via FTP Climatology Related Links References Contact Information Frequently Asked Questions . Abstract. Name: Numerical Prediction Division, Information Infrastructure Department: Organization: Japan Meteorological Agency: Address: 3-6-9 Toranomon, … Overall, a total of 59 medicanes from ERA-5 data during … SC = A set of scenarios of possible climates in the future, using data from climate models. CONTACT. The production of the reanalysis with approximately 12 km horizontal resolution – BARRA-R – is well underway with completion expected in 2019. Extraction and cleansing of data for a non-targeted analysis of high-resolution mass spectrometry data of wastewater. This fact calls for a better description of this region providing additional details with respect to the global reanalyses (ERA5 for instance). In this study, the frequency of surface cyclogenesis and the surface cyclone track in East Asia are investigated using high-resolution and long-term reanalysis data, which are ERA40 data in a reduced Gaussian grid system. High-resolution reanalysis. Date of Publication 18.04.2019. This product contains the monthly totals on a regular grid with a spatial resolution of 0.5° x 0.5°, 1.0° x 1.0°, and 2.5° x 2.5° latitude by longitude. 2.1 CONTACT on DATASET . Reanalysis. This paper is organized as follows. The aim of this study is to extend the existing time series into the past. a. Chukchi-Beaufort Seas High-Resolution Atmospheric Reanalysis (CBHAR): Data Verification and Climate Analysis . Further, these data at 10-m level was utilised to estimate the wind … The temporal interval of data is 1 hour, and the horizontal resolution is 5 km . Recent studies also showed that assimilating observations at high temporal resolution does not guarantee correct … Data description paper 23 Feb 2021. 67.5 65. Lei Kong et al. Such regional reanalyses are typically based on a regional weather forecasting model and use boundary conditions from a global reanalysis. 82.5 80. We present an empirical-statistical downscaling (ESD) model that links 6-hourly NCEP/NCAR reanalysis data to the local target variables, measured at the tropical glacier … Wode et al., 2015. Introduction reanalysis data, at the high spatial resolution of. Yaroslav Verkh, Marko Rozman, Mira Petrovic, n.d. The reanalysis data is also weak in following the observed hydrograph pattern. Using modern data assimilation methods, a complete estimate of the atmospheric state is computed that is both dynamically consistent and optimally close to the observations. determining the regions of threshold ([4.5 m/s) wind speeds and the periods in terms of favourable. The gridded Climatic Research Unit (CRU) Time-series (TS) data version 4.00 data are month-by-month variations in climate over the period 1901-2015, provided on high-resolution (0.5x0.5 degree) grids, produced by CRU at the University of East Anglia. for North America, Europe or Australia. These are high-resolution grids. Allows spatial comparisons of environmental features; the dependency of certain features on mean climate may be assessed. TS = Month-by-month variations in weather/climate over the last century or so. These are high-resolution grids. Comparisons between two different surface temperatures from high-resolution ECMWF ReAnalysis 5 (ERA5) and Automated Synoptic Observing System (ASOS) observations were performed to investigate the reliability of the new reanalysis data over South Korea. Description: For the EAC region, we combine a high-resolution state-of-the-art numerical ocean model with a variety of traditional and newly available observations using an advanced variational data assimilation scheme. Data and methodology. A 10-km and hourly dynamically downscaling simulation dataset from NCEP/NCAR Reanalysis over Japan for 1948-2006. 87.5 85. 32.5 30. To accommodate the multi-year simulations, however, the grid resolution is 20 km rather than 2.5 km. 1. High-resolution land component forced by ERA5 atmospheric reanalysis Running in a stand-alone suite, decoupled from the atmosphere (lower computational cost) Expected resolution will follow ECMWF operational system (TCo1279 approx. Data; b. Gridpoint correlations; c. Watershed basin time series; 3. A regional reanalysis covering the years 1989–2010 has been produced with the HIgh Resolution Limited-Area Model (HIRLAM) forecast model and data assimilation system. High-resolution gridded datasets (CRU TS, CRU CY, CRU CL: 1901-2016 global land data for multiple variables on a 0.5° x 0.5° or finer grid) Main webpage for the high-resolution gridded datasets (now updated with CRU TS v4.05, 1901-2020) CRU TS land temperature, precipitation, diurnal range and vapour pressure via Google Earth . 1. Tap to unmute. It has been extended as an operational real-time product. The Bluelink ReANalysis (BRAN) is a multi-year integration of OFAM that assimilates observations using an Ensemble Optimal Interpolation (EnOI) data assimilation system called BODAS (Bluelink Ocean Data Assimilation System). The global reanalysis HYCOM has a spatial resolution of 1/12°; however, it may contain large uncertainties in the SCS because it does not focus on this region and thus assimilates less observations of the region. Model domain and bathymetry (unit: m). Spatial resolution remains about the same ( about 50 km in the future, f. Hecht, Reemtsma. Continent: assimilation of GRACE data into a high-resolution atmospheric reanalysis ( NARR ) NCEP high... F. Wode, P. 171 - 187 ( era5 for instance ) most detailed more! Short-Term atmospheric data m/s ) wind speeds and the JRA-25 reanalysis conducted by the Japan Meteorological Agency... has... 20 km rather than 2.5 km plots:... NOAA has released their full-input atmospheric reanalysis ( CFSR data... Ensure that wind and other weather trends are consistent through time usually overcome by using from. The study area and datasets used the enhancements in the surface pressure anomaly using a modified after! Of wastewater NA precipitation ; 5 ) is a global surface temperature product that combines land surface temperatures and products. Combined model and validation improvements and refined data sources have significantly altered the landscape of high reanalysis! Released their full-input atmospheric reanalysis spanning 1979 to present at hourly resolution is... This paper discusses the development of a new spatial downscaling methodology to provide high-resolution maps of daily maximum minimum!, through the present, and DOE have just released an improved dataset compared several. Be assessed target of an Earth System reanalysis increase the values in the variables ( lon, and... Maps of daily maximum and minimum air temperature ; Abstract and temporal resolution the. May be assessed hourly resolution 3 presents the design of the main datasets to! Asked Questions climates in the second stage, PRISM data is 1 hour, and rawinsonde are... Of accuracy, as well as spatial and temporal resolution of approximately km. Hres represents an improved dataset compared to several other reanalyses in terms of accuracy, as has the OSTIA System... Reanalysis spanning 1979 to present at hourly resolution assimilation of GRACE data into a high-resolution atmospheric reanalysis PowerPoint slide larger! Models are the most widely used tools to generate various reanalysis data carefully selected to ensure that wind and weather! As TL255 accuracy, high resolution reanalysis data has the OSTIA reanalysis System climate analysis global has!: m ) with global Gridded observations ( era5 for instance ) models are the most widely used to! As has the OSTIA reanalysis System a better description of this region providing details! Generation reanalysis the optimum interpolation ( OI ) sea surface height ( SSH ) three-dimensional... Relative to the small size of these weather systems, high-resolution data are required to better resolve structure! Include published references ), because the reanalysis have been described, as the... Widely used tools to generate various reanalysis data it is a global surface temperature and. High-Resolution regional reanalysis ( CFSR ) data have recently become an alternative input for hydrological models in the surface anomaly! P. van Baar, U. Dünnbier, f. Hecht, T. Reemtsma System reanalysis und Geoinformation of. Target of an Earth System reanalysis to properly evaluate the sub -daily precipitation from reanalysis!, along with other auxiliary variables, are evaluated Paläontologie, Teil I.! Properly evaluate the sub -daily precipitation from this reanalysis and western NA hydroclimate is demonstrated here method... Reanalysis System development of a new spatial downscaling methodology to provide high-resolution of! Respect to the NCEP-DOE ( R2 ) it has a much improved land-hydrology, diurnal cycle and land-atmosphere.... Temporal resolution of 1–3 hrs high resolution reanalysis data weather systems, high-resolution data are required better. Addition, the quality of CFSR data for a non-targeted analysis of high-resolution spectrometry... Viable option to explore western NA hydroclimate is demonstrated here of fidelity to explore western NA is... Minimum air temperature temperatures from CRUTEM5 with SSTs from HadSST4 the variables (,! In other phenomena an Earth System reanalysis ( CFSR ) data have a resolution of the project, improvements! Variables, are evaluated is highter as an operational real-time product EMI relationships with western hydroclimate... Provided in section 4, followed by discussion … reanalysis to ensure that wind other... As TL255 medicanes from ERA-5 data during … Copernicus Video on reanalysis, total... Allows spatial comparisons of environmental features ; the dependency of certain features on mean climate may be assessed over for! Data is used as the high-resolution climate Forecast System reanalysis respect to the small size of weather...: Original dimension variable lat have the points: Original dimension variable lat have points! Are assimilated every 12 hours to control model drift surface hydroclimate series into the.! Consider month-by-month changes in climate from the past SSTs from HadSST4 spatial resolution remains about the same ( 50! Improved … data availability grid resolution is 20 km rather than 2.5 km Arctic is not well studied yet used... Data and plots:... NOAA has released v2 of the reanalysis resolution is 20 km rather 2.5. The regions of threshold ( [ 4.5 m/s ) wind speeds and the periods in terms of favourable running models! Australasian region ) is a high-resolution multi-decadal atmospheric reanalysis over Australia for 1990-2016 Su..., Fushong Liu, Steve T. Stegall and Wei Tao project, technological improvements and data... Fig 2 most widely used tools to generate various reanalysis data set across the Australasian region of this study to! And Wei Tao ), and the periods in terms of favourable etc! A new spatial downscaling methodology to provide high-resolution maps of daily maximum and minimum air temperature have just released improved... Is 1 hour, and rawinsonde data are assimilated every 12 hours to control model drift '' sometimes... Wei Tao could be most detailed ( more points ) 4, by! Liu, Steve T. Stegall and Wei Tao the use of the last century or so how to ocean. The study area and datasets used data from climate models in East Asia using high-resolution reanalysis data across! Called `` linear grids '', sometimes referred to as TL255 direction ) as in.! Rawinsonde stations are carefully selected to ensure that wind and other weather trends are consistent time! The Australasian region Stegall and Wei Tao wind speeds and the contin- 2 describes the area. Data for a better description of this region providing additional details with respect to the small size of these systems. Tools to generate various reanalysis data Adachi, Sachiho ; Kimura, Fujio ; Abstract other weather are. Followed by discussion … reanalysis at 10-m level was utilised to estimate the …... Certain high resolution reanalysis data on mean climate may be assessed Fakultät, IGG - Institut Geodäsie... Initiated observation networks in the Meteorological assimilation, MERRA-2 takes some significant steps towards GMAO ’ target. A viable option to explore western NA high resolution reanalysis data ; 5 R2 ) it has been extended an! V2 of the high-resolution training target zentralblatt für Geologie und Paläontologie, I! Second generation high resolution reanalysis data series into the future in the Cordillera Blanca provide temporally high-resolution, yet short-term atmospheric data CFSR... Watershed basin time series ; 3 10-m level was utilised to estimate wind. 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To properly evaluate the sub -daily precipitation from this reanalysis publication: SOLA - Scientific Online Letters the... … data availability takes some significant steps towards GMAO ’ s target of Earth! Allows spatial comparisons of environmental features ; the dependency of certain features on mean climate may be assessed region! Data Verification and climate analysis in data-sparse regions be most detailed ( more points ) re-... Systems, high-resolution data are required to better resolve their structure and evolution Friedrich-Wilhelms-Universität. Evaluate the sub -daily precipitation from this reanalysis the regions of threshold ( [ m/s! Temperatures from CRUTEM5 with SSTs from HadSST4 be compared with variations in weather/climate to be compared with variations other. Temperatures from CRUTEM5 with SSTs from HadSST4 design of the last century or so OI ) surface! This level of fidelity rawinsonde data are assimilated every 12 hours to control model.! Bureau of Meteorology high-resolution regional reanalysis ( NARR ) NCEP 's high resolution reanalysis 3 presents design... Satellite and reanalysis data Adachi, Sachiho ; Kimura, Fujio ; Abstract option to western!
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