Abstract Satellite, reanalysis, and ocean in situ data are analyzed to evaluate regional, hemispheric global mean trends Earth's energy fluxes during the first 20 years of twenty‐first century. Regional net top‐of‐atmosphere (TOA) radiation from Clouds Radiant Energy System (CERES), ECMWF Reanalysis 5 (ERA5), a model similar ERA5 with prescribed sea surface temperature (SST) ice differ markedly...

in this article, we estimate the vertical price transmission through the iranian rice marketing chain by usingmonthly data from march 2000 to february, 2009 and error correction model (ecm).the causality testresults indicate that changes in the producer price clearly led changes in wholesale and retail prices. inproducer-retail and wholesale-retail models, price transmission is asymmetric but i...

The Field experiments were conducted during 2012-19 to determine the effect of changing weather such as (Tmax, Tmin, Tavg, Solar radiation and CO2 concentration) on grain yield, LAI, Anthesis days maturity four rice cultivars i.e (Swarna sub 1, Sarjoo 52, Pant Dhan 4 NDR 359) at college forestry farm , SHUATS Prayagraj. DSSAT-CERES model was calibrated validated, for under Prayagraj conditions ...

0308-521X/$ see front matter 2010 Elsevier Ltd. doi:10.1016/j.agsy.2010.01.006 * Corresponding author. Tel.: +1 352 392 1864; fax E-mail address: [email protected] (J.W. Jones). Proper estimation of model parameters is required for ensuring accurate model predictions and good model-based decisions. The generalized likelihood uncertainty estimation (GLUE) method is a Bayesian Monte Carlo parameter es...

Using daily Goddard Chemistry Aerosol Radiation and Transport (GOCART) model simulations and columnar retrievals of 0.55 μm aerosol optical thickness (AOT) and fine mode fraction (FMF) from the Moderate Resolution Imaging Spectroradiometer (MODIS), we estimate the satellite-derived aerosol properties over the global oceans between June 2006 and May 2007 due to black carbon (BC), organic carbon ...

[1] This study integrates global data sets for aerosols, cloud physical properties, and shortwave radiation fluxes with a Monte Carlo Aerosol-Cloud-Radiation (MACR) model to estimate both the surface and the top-of-atmosphere (TOA) solar radiation budget as well as atmospheric column solar absorption. The study also quantifies the radiative forcing of aerosols and that of clouds. The observatio...

Abstract Uncertainty in Arctic top‐of‐atmosphere (TOA) radiative flux observations stems from the low sun angles and heterogeneous scenes. Advancing our understanding of climate system requires improved TOA fluxes. We compare Cloud Earth's Radiant Energy System (CERES) fluxes with Radiation‐IceBridge Sea Ice Experiment (ARISE) airborne measurements using two approaches: grid box averages instan...

Abstract. Aerosol optical depths (AODs) used for the Edition 4.1 Clouds and Earth's Radiant Energy System (CERES) Synoptic 1? (SYN1deg) product are evaluated. AODs derived from Moderate Resolution Imaging Spectroradiometer (MODIS) observations assimilated by an aerosol transport model (the Model Atmospheric Transport Chemistry – MATCH). As a consequence, clear-sky closely match with those MODIS...