45 Works

Landcover map Ardeche, Ceze and Gardon Bassins

Global GPS Integrated Water Vapor - IGS repro1 - v1

Olivier Bock
Global GPS IWV data at 120 stations of IGS permanent network

Daily gridded precipitation observational products at 1°x1°: ground-based, satellite, and reanalysis datasets

Rémy Roca
This database includes multiple precipitation estimates from ground-based, satellite and reanalysis products, gridded at the 1x°xdaily resolution in a common format in support of the various WCRP precipitation assessment (GEWEX Data Analysis Panel, GC on Extremes,...).

Atlas of 3D Eddies in the Mediterranean Sea from 2000 to 2017

& Le Vu Briac
Atlas of mesoscale eddies and their 3D characterization in the Mediterranean Sea for the years 2000-2017. This data-set was obtained from the dynamical analysis of the geostrophic surface currents time-series provided by DUACS/AVISO (https://duacs.cls.fr/) and computed from the delayed-time Absolute Dynamical Topography maps at 1/8°. First, the cyclogeostrophic velocity field was computed from the geostrophic surface current in order to take into account the ageostrophic velocity components induced by the streamlines curvature. Such correction might...

Atlas of 3D Eddies in the Mediterranean Sea from 2000 to 2017

& Le Vu Briac
Atlas of mesoscale eddies and their 3D characterization in the Mediterranean Sea for the years 2000-2017. This data-set was obtained from the dynamical analysis of the geostrophic surface currents time-series provided by DUACS/AVISO (https://duacs.cls.fr/) and computed from the delayed-time Absolute Dynamical Topography maps at 1/8°. First, the cyclogeostrophic velocity field was computed from the geostrophic surface current in order to take into account the ageostrophic velocity components induced by the streamlines curvature. Such correction might...

3D models of planetary bodies

Frederic Schmidt, Gaspard Salomon & Laurent Daumas
Current technology allows us to print various object in 3D for teaching and education purposes, including for the visually disabled [1]. The use of 3D printer for planetary science has been perceived since the premises of this industrial revolution [2]. In parallel several services and web-services have been developed to help the users to create their own model [3]. We propose here a database of ready-to-use 3D model of planetary bodies at full scale.

GEOring calibration coefficients

Thomas Fiolleau & Rémy Roca
Infrared (IR) observations from the fleet of multi-agencies meteorological geostationary satellites have a great potential to support scientific and operational investigations for high cold cloud studies at a quasi-global scale. Yet such a data record, referred as the GEOring dataset, is far from being homogeneous preventing the realization of its potential. This dataset provides the regression coefficients to homogenized the infrared data of various geostationary platforms against the Megha-Tropiques/ScaRaB channel-4 measurements from 1 January 2012...

Monthly Iorg index of deep convective organization across the tropical belt (30S-30N)

Sandrine Bony & Addisu Gezahegn Semie
Monthly-mean Iorg index of deep convective organization computed over the tropical belt (30S- 30N) for the period January 1990 to December 2017. The Iorg index is computed by comparing the cumulative density function of the nearest-neighbor distances between deep convective centroids to that expected for a random distribution associated with a Poisson process. The deep convective centroids are identified from 3-hourly GridSat geostationary data using the local minima method. The monthly-mean Iorg is the monthly...

IASI retrievals for SO2 associated to [Lachatre et al., 2020] publication

Mathieu Lachatre, Sylvain Mailler & Elisa Carboni
IASI retrievals for SO2 used in [Lachatre et al., 2020], developed from [Carboni et al., 2012, Carboni et al., 2016].

Micro Rain Radar OSUG Montbrun

Landcover map Claduegne catchment

SAFRAN analysis over Spain

SAFRAN is a mesoscale analysis of near surface meteorological variables. This dataset contains the analysis performed within the FP7 eartH2Observe project. The first guess used is ERA-Interim. The station data comes from AEMET. Thus, there is no station data in Portugal. WARNING: The arrays cover Portugal, but as Portuguese station data was not available, Portugal should be masked out.

MOCAGE-Assim_TRAQA

El Amaraoui Laaziz
AOD (MODIS) assimilation in the CTM MOCAGE for the period of the intensive TRAQA measurement campaign. This dataset is complementary to the dataset of the MOCAGE direct model simulation (http://dx.doi.org/10.14768/MISTRALS-CHARMEX.1034)

AROME_WMED reanalysis_2

&
AROME_WMED reanalysis_2 is the final version of the AROME_WMED model covering the western Mediterranean basin, available for the SOP1 period. Description is similar to reanalysis_1 description. Differences include a new model version, and the use of more observations (mainly research data not used in the previous version and data re-processed).

A bias-corrected dataset for Africa using CDF-t method

Adjoua Famien
AMMA-2050 bias-corrected CMIP5 datasets over Africa using Cumulative Distribution Function transform (CDF-t) method. See http://creativecommons.org/publicdomain/zero/1.0/ for more details.

Aerosol indirect effect sensitivities

Da Silva Nicolas
Simulations were done with the version 3.7.1 of the Weather Research and Forecasting Model (WRF, Skamarock et al., 2008) . The model was run with a 50 km (LR, d01), a 16.6 km (MR, d02) and a 3.3 km (HR, d03) horizontal resolution. It is forced by the Global Forecast System (GFS) model (National Centers for Environmental Prediction National Weather Service, 2000) as initial and boundary conditions. Temperature, humidity, geopotential and velocity components are nudged...

LMDz-REPROBUS model outputs for Eocene and preindustrial stratospheric conditions from Szopa et al. 2019

S Szopa, R Thiéblemont, S Bekki, R Botsyun & P Sepulchre
The stratospheric ozone layer plays a key role in atmospheric thermal structure and circulation. Although stratospheric ozone distribution is sensitive to changes in trace gases concentrations and climate, the modifications of stratospheric ozone are not usually considered in climate studies at geological time scales. Here, we evaluate the potential role of stratospheric ozone chemistry in the case of the Eocene hot conditions. Using a chemical-climate model.,we show that the structure of the ozone layer is...

Dataset for James publication by Hourdin et al 2019 : « Unified parameterization of convective boundary layer transport and clouds with the thermal plume model »

Frédéric Hourdin &
The representation of stratocumulus clouds, and of the stratocumulus to cumulus transitions which are ubiquitous features of marine boundary layer clouds, remains a challenge for climate models. We show how a mass-flux representation of boundary-layer convective structures combined with an eddy-diffusivity scheme, the "thermal plume model", first developed to represent cumulus clouds, can also adequately simulate stratocumulus and the stratocumulus to cumulus transition in a climate model. To achieve this, the detrainment formulation, in which...

APIFLAMEv2 biomass burning emissions in Europe during the Summer 2016

Solène Turquety
APIFLAME biomass burning emissions for the case of the Summer of 2016 in Europe, including large fires in Portugal in August. The dataset includes burned area estimated based on the MODIS fire observations observations (MCD64, MOD14) using the APIFLAMEv2 software. Two datasets are provided. AB_FRP_MODIS includes ascii files of burned area at 500m resolution (MODIS MCD64) and fire radiative power (FRP) at 1km resolution (MODIS MOD14). AB_FRP_MODIS_GRIDDED provides netcdf files with gridded (10km) estimates of...

Sea surface temperature and precipitation from two simulations of the TRHOL project, from 6000 Before Present to 1950 CE

Pascale Braconnot, Olivier Marti, Yves Balkanski, Julien Crétat, Arnaud Caubel, Anne Cozic, Marie-Alice Foujols & Sidiki Sanogo
Particularly dry or wet boreal summer monsoon seasons are major hazards affecting societal vulnerability in India and Africa. Several factors affect monsoon rainfall amount and limit their understanding. Here we characterize the multiscale variability of Indian and West African monsoon rain from two simulations of the last 6000 years. Changes in Earth’s orbit cause long-term monsoon drying trend, but the Indian monsoon is more sensitive to anthropogenic CO2. Variability is characterized by two major ranges...

TOOCAN – Tracking Of Organized Convection Algorithm using a 3-dimensional segmentatioN

Thomas Fiolleau & Rémy Roca

CACATOES

Thomas Fiolleau & Rémy Roca

Martian Year 34 Climatology of the Atmospheric Column Dust Optical Depth

Luca Montabone, Ehouarn Millour, François Forget, Aymeric Spiga , David Kass & Armin Kleinböhl
We provide a climatology of airborne dust for Martian year 34 using observations of the Martian atmosphere from May 2016 to March 2018 made by the Mars Climate Sounder (MCS) aboard Mars Reconnaissance Orbiter (MRO). Our methodology works by gridding the available estimates of column dust optical depth (CDOD) from MCS limb observations. The resulting (irregularly) gridded maps were validated with independent observations of CDOD by the Mars Color Imager camera aboard MRO, and by...

Simulations of the HDO cycle with LMD Mars GCM

We present here simulations of the HDO cycle on Mars, using the LMD Mars GCM. They show the water and HDO cycles, following the reimplementation of tracers related to HDO in the model. In these simulations, the cloud formation is done assuming a simplified scheme, without the details of the condensation nuclei. Clouds are not radiatively active. Two dust scenarios are available: one for the climatology scenario (representative of an average year on Mars), one...

MXPol-EPFL-LTE Radar

, &
Dataset of orographic precipitations in the Ardeche area. Measurements will be carried out with a X-band dual polarization Doppler radar (MXPOL). The main polarimetric variables will be made available to the dataset.

Registration Year

  • 2020
    6
  • 2019
    17
  • 2018
    7
  • 2017
    4
  • 2016
    11

Resource Types

  • Dataset
    45

Affiliations

  • Laboratoire de Météorologie Dynamique
    3
  • Laboratoire d’Etudes en Géophysique et Océanographie Spatiales
    3
  • Jet Propulsion Lab
    1
  • University of Paris-Sud
    1
  • French National Centre for Scientific Research
    1
  • Laboratoire des Sciences du Climat et de l'Environnement
    1
  • Geosciences Paris Sud
    1
  • Space Science Institute
    1