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}NASA Earthdata CMR + NASA Data Portal2023 · Astronomical catalogue
Tropical Ozone Transport Experiment - Vortex Ozone Transport Experiment (TOTE-VOTE) DC-8 Ancillary DataTOTE-VOTE_Miscellaneous_DC8_Data is the ancillary datasets from the Tropical Ozone Transport Experiment – Vortex Ozone Transport Experiment (TOTE-VOTE) campaign. This dataset contains postscript files of datasets to support DC-8 aircraft measurements. The Tropical Ozone Transport Experiment – Vortex Ozone Transport Experiment (TOTE-VOTE) campaign was conducted by NASA from December 1995 to Februar
NASA Earthdata CMR + NASA Data Portal2023 · Astronomical catalogue
SASS (Subsonics Assessment) Ozone and NOx Experiment (SONEX) Ancillary DataSONEX_Miscellaneous_DC8_Data is the ancillary datasets from the SASS (Subsonics Assessment) Ozone and NOx Experiment (SONEX). This dataset contains gif and postscript files of datasets to support DC-8 aircraft measurements. Data collection for this product is complete. The SASS (Subsonics Assessment) Ozone and NOx Experiment (SONEX) was an international, multi-organizational mission that took plac
NASA Earthdata CMR + NASA Data Portal2022 · Array ·
ARCTAS Model DataARCTAS_Model_Data contains modeled chemical and aerosol data along the flight tracks of the DC-8 and P-3B aircraft during the Arctic Research of the Composition of the Troposphere from Aircraft & Satellites (ARCTAS) mission. Models used include the GEOS-5, GEOS-Chem, STEM Model Forecasts, MOZART-4, and CMAQ models. Data collection for this product is complete. The Arctic is a critical region in un
NASA Earthdata CMR + NASA Data Portal2021 · Image data
ATom: CAM-chem/CESM2 Model Outputs Along Flight Tracks, 2016-2018This dataset contains CAM-chem (Community Atmosphere Model with Chemistry) model outputs along ATom flight tracks. CAM-chem is a component of the Community Earth System Model Version 2 (CESM2) and is used for simulations of global tropospheric and stratospheric atmospheric composition and for studies of chemistry-climate interactions. In general, CAM-chem uses the MOZART chemical mechanism, with v
NASA Earthdata CMR2021 · collection
Collaborative Research: Ice Supersaturation over the Southern Ocean and Antarctica, and its Role in ClimateIce supersaturation plays a key role in cloud formation and evolution, and it determines the partitioning among ice, liquid and vapor phases. Over the Southern Ocean and Antarctica, the transition between mixed-phase and ice clouds significantly impacts the radiative effects of clouds. Remote regions such as the Antarctica and Southern Ocean historically have been under-sampled by in-situ observat
NASA Earthdata CMR2020 · collection
Circumpolar Projections of Antarctic krill (Euphausia superba) growth potentialThese data represent the results of the first study to use Earth System Model (ESM) outputs of SST and chlorophyll-a to simulate circumpolar krill growth potential for the recent past (1960-1989) and future climate change scenarios (2070-2099). Growth potential is obtained using an empirically-derived krill growth model (Atkinson et al. 2006, Limnol. Oceanogr.), where growth is modeled as a functi
NASA Earthdata CMR2020 · collection
Zodiac (DNS code for Ice-ocean boundary layer)From the project summary: Melting of grounded ice mass in the Arctic and Antarctic may play a key role in future global sea level rise and Earth's climate system. The Antarctic Ice Sheet is losing ice at an increasing rate, primarily due to ocean-driven melting beneath ice shelves. The physics of these ocean-ice interactions is poorly understood which, along with limited observation constraints, l
NASA Earthdata CMR2020 · collection
DNS of Subglacial Discharge Under sloping ice-faceDirect Numerical Simulations are carried out at the ice ocean interface of 1.8 m long, inclined at angles, 50 degree, 65 degree and 90 degree from the horizontal where external source buoyancy is added as a boundary conditions with relative buoyancy B* 5, 7 and 10 times the wall buoyancy. The data set contains 1. Time averaged temperature, salinity and velocity fields of the flow at steady state w
NASA Earthdata CMR2019 · collection
Software and documentation for model-ouput components of AAS-4347The configuration of the East-Antarctic Atlantis model included several pages of documentation from SOKI (the Southern Ocean Knowledge and Information wiki, hosted at soki.aq in 2019). There is also an associated software package angstroms was used to couple Atlantis models to Regional Ocean Model System (ROMS). The documentation pages have been archived in PDF and WORD format here in 11 separate
NASA Earthdata CMR + NASA Data Portal2019 · Image data
ATom: Global Modeled and CAFS Measured Cloudy and Clear Sky Photolysis Rates, 2016This dataset provides the results from nine global chemistry-climate or chemistry-transport models that estimated gridded values of atmospheric photolytic rates (J values) for ozone (O3), designated J-O1D, and nitrogen dioxide (NO2), designated J-NO2, under cloudy and clear sky scenarios. Each model produced global 4-D fields (latitude by longitude by pressure for 24 hours) for one day in mid-Augu
NASA Earthdata CMR2018 · collection
Southern Ocean Carbon and Climate Observations and Modeling (SOCCOM)Southern Ocean Carbon and Climate Observations and Modeling (SOCCOM) project seeks to drive a transformative shift in our understanding of the crucial role of the Southern Ocean in taking up anthropogenic carbon and heat, and resupplying nutrients from the abyss to the surface. An observational program will generate vast amounts of new biogeochemical data that will provide a greatly improved view
NASA Earthdata CMR + NASA Data Portal2016 · Image data
CMS: Hourly Carbon Dioxide Estimated Using the WRF Model, North America, 2010This data set contains estimated hourly CO2 atmospheric mole fractions and meteorological observations over North America for the year 2010 at a horizontal grid resolution of 27 km and vertical resolution from the surface to 50 hPa. The data are output from the Penn State WRF-Chem version of the Weather Research and Forecasting (WRF) model using lateral boundary conditions and surface fluxes from
NASA Earthdata CMR2007 · Array · NetCDF
HadCM3 Climate Simulation - time varying forcing of major and minor green house gases from 1859-2100The Hadley Centre Coupled Model Version 3 was developed from the earlier HadCM2 model. Various improvements were applied to the 19 level atmosphere model and the 20 level ocean model and as a result the model requires no artificial flux adjustments to prevent excessive climate drift. The atmosphere and ocean exchange information once per day, heat and water fluxes being conserved exactly. Momentum
NASA Earthdata CMR2007 · Array · NetCDF
HadCM3 Climate Simulation - all natural and anthropogenic forcing experiment (Ensemble Run 3).The Hadley Centre Coupled Model Version 3 was developed from the earlier HadCM2 model. Various improvements were applied to the 19 level atmosphere model and the 20 level ocean model and as a result the model requires no artificial flux adjustments to prevent excessive climate drift. The atmosphere and ocean exchange information once per day, heat and water fluxes being conserved exactly. Momentum
NASA Earthdata CMR2007 · Array · NetCDF
HadCM3 Separable Fluxes Model Intercomparison ExperimentThe Hadley Centre Coupled Model Version 3 was developed from the earlier HadCM2 model. Various improvements were applied to the 19 level atmosphere model and the 20 level ocean model and as a result the model requires no artificial flux adjustments to prevent excessive climate drift. The atmosphere and ocean exchange information once per day, heat and water fluxes being conserved exactly. Momentum
NASA Earthdata CMR2007 · Array · NetCDF
HadCM3 Climate Simulation - time varying forcing of major and minor green house gases, anthropogenic sulfur cycle, sulphate aerosols and tropospheric ozone from 1859-2100The Hadley Centre Coupled Model Version 3 was developed from the earlier HadCM2 model. Various improvements were applied to the 19 level atmosphere model and the 20 level ocean model and as a result the model requires no artificial flux adjustments to prevent excessive climate drift. The atmosphere and ocean exchange information once per day, heat and water fluxes being conserved exactly. Momentum
NASA Earthdata CMR2007 · Array · NetCDF
HadCM3 Climate Simulation - all natural and anthropogenic forcing experiment (Ensemble element 1)The Hadley Centre Coupled Model Version 3 was developed from the earlier HadCM2 model. Various improvements were applied to the 19 level atmosphere model and the 20 level ocean model and as a result the model requires no artificial flux adjustments to prevent excessive climate drift. The atmosphere and ocean exchange information once per day, heat and water fluxes being conserved exactly. Momentum
NASA Earthdata CMR2007 · Array · NetCDF
HadCM3 Climate Simulation - all natural and anthropogenic forcing experiment (Ensemble element 4).The Hadley Centre Coupled Model Version 3 was developed from the earlier HadCM2 model. Various improvements were applied to the 19 level atmosphere model and the 20 level ocean model and as a result the model requires no artificial flux adjustments to prevent excessive climate drift. The atmosphere and ocean exchange information once per day, heat and water fluxes being conserved exactly. Momentum
NASA Earthdata CMR2007 · Array · NetCDF
HadCM3 Climate Simulation - all natural and anthropogenic forcing experiment (Ensemble element 2).The Hadley Centre Coupled Model Version 3 was developed from the earlier HadCM2 model. Various improvements were applied to the 19 level atmosphere model and the 20 level ocean model and as a result the model requires no artificial flux adjustments to prevent excessive climate drift. The atmosphere and ocean exchange information once per day, heat and water fluxes being conserved exactly. Momentum
NASA Earthdata CMR1987 · collection
NASA/GISS Surface-Atmosphere Exchange of Methane Data[Source: NASA/GISS] This page offers access to a number of datasets which describe the exchange of methane between Earth's surface and atmosphere. They have been used in simulations of atmospheric CH4 using the GISS three-dimensional tracer transport model. An overview of the datasets and the model runs is given in Fung et al. (1991) (see References below). Listed source strengths are global sums
NASA Earthdata CMRcollection
Climate Model Products from the First-generation Global Coupled Model at the Canadian Centre for Climate Modelling and AnalysisThe Canadian Centre for Climate Modelling and Analysis (CCCMA) has developed several climate simulation models for use in projecting natural climate change and assessing the impact of human activities on climate change. CCCMA's first-generation global coupled model (CGCM1) was run with three scenarios: one with constant atmospheric forcing (control run), one with carbon dioxide (CO2) increasing at
NASA Earthdata CMRcollection
GISS Climate Model Outputs for Carbon Dioxide StudiesThis dataset contains outputs from climate models at the Goddard Institute for Space Studies (GISS) for use in assessing the impact of increased atmospheric CO2 concentrations on the global climate. A global equilibrium run (1XCO2 and 2XCO2) was made in 1984. A 100-year transient run and two scenario runs (exponential trace gas growth and reduced linear trace gas growth) were made sometime in the
NASA Earthdata CMRcollection
Effective Atmospheric Angular Momentum (EAAM) Data from the UK Meteorological Office and the European Centre for Medium-Range Weather ForecastsThe Effective Atmospheric Angular Momentum (EAAM) is a combined project from the Met Office and the European Centre for Medium Range Weather Forecasting (ECMWF). The data is of 3 angular momentum components of the mass and wind terms at 12 or 24 hourly intervals. The ECMWF data are from 1979-93. The corresponding Met Office Unified Model data cover the period from 1983 to 1997. This dataset is pub
NASA Earthdata CMRcollection
United Kingdom Climate Model Outputs for Carbon Dioxide StudiesThis dataset contains model outputs from climate models that were run by the United Kingdom Met Office in 1986, 1990, and 1992. The 1986 low-resolution equilibrium runs include a control (1xCO2) run and a 2xCO2 run, both at 48 by 36 global resolution. We received monthly 15-year climatologies of maximum, minimum, and mean surface temperature, surface wind speed, sea-level pressure, precipitation,
NASA Earthdata CMRcollection
Output from runs of the ACCESS-CCM chemistry-climate modelThe model is described in Stone et al. (2016) - see below for this reference. Five runs have been undertaken - REF-C1, REF-C2, SEN-C2-fODS, SEN-C2-fGHG and REF-C1-Special. These runs, with the exception of REF-C1-Special are described in Eyring et al. (2013; http://www.geo.fu-berlin.de/met/ag/strat/publikationen/docs/Eyring-et-al_SPARC-Newsletter40.pdf). REF-C1-Special is a run from 1960-2010 with