Description:
A mass-conserving downscaling method has been developed to improve precipitation estimates from climate models over mountainous terrain, which is crucial for water resource management. This method adjusts precipitation based on sub-grid-scale topography and wind direction, then incorporates these adjusted values into a hydrological model to simulate runoff. The goal is to better represent the impact of mountains on precipitation and, consequently, improve water resource predictions in regions l…
Dataset ID:
d583136
Description:
A collection of various sample data for the VAPOR (Visualization and Analysis Platform for Ocean, Atmosphere, and Solar Researchers) software.
Dataset ID:
d897007
Description:
We reran a 36 year (1990 - 2025) segment of the 29 CESM Large Ensemble members with the proper ocean biogeochemistry configuration using two different options for volcanic forcings:
1. Control: we use the same forcing as the original Large Ensemble, but these members were run on Cheyenne instead of Yellowstone (this avoids determining what differences in our experiment are due to changes in the forcing vs changes in the compiler and hardware).
2. No Pinatubo: The volcanic aerosol mass m…
Dataset ID:
d316006
Description:
Many uncertainties exist regarding potential changes of tropical weather systems due to our evolving climate. This is in part due to existing climate model deficiencies and due to our limited understanding of tropical convection. To alleviate those limitations, this dataset contains post-processed output from aquaplanet experiments using different sea-surface temperatures (SST). The aquaplanet framework is an idealized representation of Earth, enabling fundamental studies on oceanic weather sys…
Dataset ID:
d809019
Description:
The global warmth of the Miocene Climatic Optimum (MCO, ~15 Ma) offers valuable insights into warm climate dynamics and future climate change, providing a real-world testbed for validating climate models. However, it remains unclear how warm the MCO was given the scarcity and uncertainties of surface temperature proxy records. Three iCESM1.3 long simulations are constructed to estimate the Miocene global mean surface temperature (GMST). The three simulations included: preindustrial (PI), 1.5x C…
Dataset ID:
d010026
Description:
In this study, we compare the performance of the analysis time series over the period of August 2020 to December 2021 at EPA AirNow stations for both PM2.5 and O3 from raw Copernicus Atmosphere Monitoring Service (CAMS) reanalyses (CAMS RA Raw), raw CAMS near real-time forecasts (CAMS FC Raw), raw near real-time Community Multi-scale Air Quality (CMAQ) forecasts (CMAQ FC Raw), bias-corrected CAMS forecasts (CAMS FC BC), and bias-corrected CMAQ forecasts (CMAQ FC BC). This 17-month period spans …
Dataset ID:
d315001
Description:
Three-hourly model output from a 800 m horizontal resolution 50-vertical layer Regional Ocean Modeling System (ROMS) simulation of the coastal region near Cape Fear, North Carolina during Hurricane Florence, which made landfall in North Carolina in September 2018,. This output is being made public in connection with a publication (Moulton et al., 2024). Also included are model setup files and scripts necessary to rerun the model.
Dataset ID:
d583114
Description:
These data are the results of high resolution simulations with the Community Earth System Model, version 1.3 (CESM1.3). These simulations form the basis of a publication analyzing machine learning based-detection of weather fronts and associated extreme precipitation. The CESM1.3 data include simulations with historical (years 2000-2005), RCP2.6 (years 2006-2015), and RCP8.5 (years 2086-2100) climate forcing. Depending on the variables, the temporal resolution is 3-hourly, 6-hourly, or monthly,…
Dataset ID:
d583105
For ancillary use only - not recommended as a primary research dataset. It has likely been superseded by newer and better datasets.
Description:
NOTE: This dataset has been superseded by the official GPCP version 1.3 daily precipitation produced under the NOAA Climate Data Record (CDR) Program for satellites, which is available in RDA dataset ds728.7. Users are advised to transition to this updated dataset.
This dataset contains Version 1.3 of the Global Precipitation Climatology Project (GPCP) daily precipitation estimates. The data are daily analyses defined on a global 1.0 degree by 1.0 degree longitude-latitude gr…
Dataset ID:
d728005
For ancillary use only - not recommended as a primary research dataset. It has likely been superseded by newer and better datasets.
Description:
NOTE: This dataset has been superseded by the official GPCP version 2.3 monthly precipitation produced under the NOAA Climate Data Record (CDR) Program for satellites, which is available in RDA dataset ds728.6. Users are advised to transition to this updated dataset.
This dataset contains Version 2.3 of the Global Precipitation Climatology Project (GPCP) Monthly Analysis Product. The data are monthly analyses defined on a global 2.5 degree by 2.5 degree longitude/latitude gr…
Dataset ID:
d728004
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