Categories - Climate Change
Sub Categories
- Earth and Climate Modeling - 59 projects
- Climate Data Access and Visualization - 48 projects
- Climate Data Standards - 13 projects
- Integrated Assessment and Climate Policy - 21 projects
- Climate Data Processing and Analysis - 69 projects
- Natural Hazard and Storm - 53 projects
- Climate Downscaling - 13 projects
Topics
flood, cmip6, e3sm, integrated-assessment, xclim, esgf, tropical-cyclone, hazard, climate-data-analysis, cesm, inundation, cmip, hazard-assessment, chirps, integrated-assessment-model, cf-conventions, climate-datasets, disaster, hurricane, zealand, national-climate-database, meteorologia, agricultura, kml, icclim, ncar, national-water-center, coupled-human-natural-systems, gcam, s2s, human-earth-system, climate-stations, climate-indices, climate-forecasting, esmf, imerg, floods, neuralgcm, climateserv, emodis, esi, cmip5, lithology, climate-indicators, calculation-climate, xarray-accessor, hadcrut5, gfdl, paleoclimate, fms, paleogeography, sediment-transport, sedimentation, tropical, climate-simulations, landscape-evolution-model, erosion-process, ahccd, cangrd, cansips, noresm, compaction, basin-modeling, oceanic-nino, norwegian, tensorflow2, spaceweather, daily-data, daily-weather, global-data, gsod, historical-weather, ncdc, cyclones, ncei, weather-information, adcirc, bias-adjustment, cdf, data-catalog, cesm-lens, regrid, delta-change-method, delta-method, detrended-quantile-mapping, netcdf-operators, nco, linear-scaling, hdf, gsl, quantile-delta-mapping, quantile-mapping, variance-scaling, archiving, ecmwf-services, s2d, cds, hut23-1077, national-water-model, hand, psha, openquake-engine, openquake, cluster, warming-stripes, sea-levels, carbon-dioxide-data, parameters, ecco, h5py, jedi, gefs, gdas, pca, eof-analysis, netcdf-files, multiple-threads, strategic-planning, demographics, colombia, matlab-toolbox, ropenspain, forecast-api, aemet, tiros, radiometric, metop, lac, gac, avhrr, inasafe, disasterresponse, dimensionality-reduction, cmor3, model-diagnostics, cyclone, roms, regional, regcm, coupled, nuopc, model-coupling, esmx, earth-system-modelling, earth-system-modeling-framework, xcdat, pcmdi, climate-sciences, climate-research, cdat, xgcm, cmip6-data, hector, kokkos, cxx, magicc-model, climate-policy, flood-inundation-maps, cloud-optimized, solar-radiation, relative-humidity, frost, elevation, diurnal-temperature, cru-cl2, cru, prepare, iris, ecosystem, clm, um, pp, cfunits, cfdm, cf, model-validation, forecast-evaluation, contingency-table, near-real-time, flood-risk-models, pollen-measurements, phenology-data, archives, ai-for-climate, geodata, soil-plant-atmosphere, sif, fluorescence, ndimensional-arrays, compressed, landslide, debrisflow, tsunami, surge, storm, adaptive, gcam-china, china, unstructured-grids, ugrid, storms, performance-diagram, mrms, hail, sr15, pathway-analysis, servirglobal, servir, ndvi, world3, bom, australia-bureau-of-meteorology, gpm-imerg, mtclim, ornl-daac, hector-model, ogd, timeseries-format, scenario-data, macro-energy, integrated-assessment-scenarios, iamc-format, lisvap, lisflood, glofas, efas, warming-levels, ipcc-regions, climate4r, climate-change-atlas, transcription, digitization, data-rescue, rstats-package, apache-beam, weather-conditions, tropical-cyclone-variability, potential-intensity, hurricanes, hurricane-calculations, unidata-netcdf, gridded-climate-data, aoi, smap, tropical-storms, cyclones-behaviour, vulnerability, reinsurance, byrd, sckit-learn, ensemble-machine-learning, geoinformatics, logon, flood-monitoring, return-period, kostra, intensity-duration-frequency, heavy-rain, dwa-a-531, dwa, duration-steps, duration, design-rainfall, large-language-models, climate-services, climate-assessments, earthkit, predictive-analytics, multimodel-ensemble, netcdf-library, netcdf-fortran, mpas-analysis, mpas, mpi4py, ogc, indices, projection, conflict, med-team, disaster-risk-management, satellite-imagery-analysis, landsat-data, loss, insurance, catastrophe-modelling, catastrophe-model, sea-ice-thickness, scicomm, urban-climate-model, anuclim, gdpcir, climate-impacts, rating-curve, hec-ras, floodplain, dem, ohio-state-university, oceans, fever,
Projects
Contributors
Gerhard Theurich [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
earth-system-model, earth-system-modeling, earth-system-modeling-framework, earth-system-modelling, esmf, esmx, model-coupling, numerical-weather-prediction, nuopc, nwp and 1 more
Robert [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Climate Data Processing and Analysis
Topics:
archives, citizen-science, climate, community, data-rescue, digitization, transcription
Stuart Lynn [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Climate Data Processing and Analysis
Topics:
archives, citizen-science, climate, community, data-rescue, digitization, transcription
Tim [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Climate Data Processing and Analysis
Topics:
archives, citizen-science, climate, community, data-rescue, digitization, transcription
Robert Smith [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Climate Data Processing and Analysis
Topics:
archives, citizen-science, climate, community, data-rescue, digitization, transcription
Robert Smith [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Climate Data Processing and Analysis
Topics:
archives, citizen-science, climate, community, data-rescue, digitization, transcription, consumption, energy-consumers, energy-producers and 6 more
Robert Smith [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Climate Data Processing and Analysis
Topics:
archives, citizen-science, climate, community, data-rescue, digitization, transcription
Alexandre Leroux [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Climate Data Processing and Analysis
Topics:
ahccd, cangrd, cansips, climate, cmip5, downscale, community, ecology, networks, presentation and 3 more
Yumeng [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Climate Data Processing and Analysis
Topics:
archives, citizen-science, climate, community, data-rescue, digitization, transcription
jinxingster [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Climate Data Processing and Analysis
Topics:
archives, citizen-science, climate, community, data-rescue, digitization, transcription
Ben W. Brumfield [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Climate Data Processing and Analysis
Topics:
archives, citizen-science, climate, community, data-rescue, digitization, transcription
dhogg [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Climate Data Processing and Analysis
Topics:
archives, citizen-science, climate, community, data-rescue, digitization, transcription
Ben Laurie [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Climate Data Processing and Analysis
Topics:
archives, citizen-science, climate, community, data-rescue, digitization, transcription, arrange, boolean-operations, cgal and 19 more
Mathieu Provencher [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Climate Data Processing and Analysis
Topics:
climate, indices, ogc, wps, xclim, climate-science, online-service, spatial-data-analysis, jenkins-ci, climate-services and 8 more
Long Vu [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Climate Data Processing and Analysis
Topics:
climate, indices, ogc, wps, xclim, jenkins-ci
Samuel Levis [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Stefan Muszala [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Danica Lombardozzi [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Keith Oleson [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
wwieder [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar, diagnostics
mvdebolskiy [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
chen693 [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
sunnivin [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Daniel Kennedy [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Mathew Rothstein [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
ivanderkelen [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar, publication, lakes and 1 more
Ronny Meier [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Xingjie Lu [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Rosemary Fisher [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Xingjie Lu [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Xingjie Lu [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Keith Oleson [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Leo van Kampenhout [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Sam Rabin [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Xingjie Lu [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Yaqiong Lu [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Tony Craig [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
David Lawrence [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Danica [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Leo van Kampenhout [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Xingjie Lu [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Rosemary Fisher [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Katie Dagon [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Lifen Jiang [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Lifen Jiang [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Peter Lawrence [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Ryan Knox [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
thornton [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Ryan Knox [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Peter Lawrence [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Peter Lawrence [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Inne Vanderkelen [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Xingjie Lu [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Xingjie Lu [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Xingjie Lu [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
forrest [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Danny M. Leung [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
kaveh [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar, fates, modelling-tool and 1 more
Xingjie Lu [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Samuel Levis [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Erik Kluzek [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
manoj.kc [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Danica Lombardozzi [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Danica Lombardozzi [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Erik Kluzek [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Gregory Lemieux [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Inne Vanderkelen [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Ivanderkelen [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Justin Perket [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Keith Oleson [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Lifen Jiang [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
glemieux [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Zhenggang Du [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Yaqiong Lu [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Brian Kauffman [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Justin Perket [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
AdrienDams [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Xingjie Lu [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Xingjie Lu [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Xingjie Lu [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
William Wieder [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Sean Swenson [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Peter Lawrence [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Peter Lawrence [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Peter Lawrence [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
cesm, climate, clm, ecosystem, hydrology, land, land-surface-model, ncar
Hoch [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Climate Data Processing and Analysis
Topics:
climate, conflict, projection, coupling, hydrodynamics, hydrology, large-scale
JannisHoch [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Climate Data Processing and Analysis
Topics:
climate, conflict, projection
Jannis Hoch [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Climate Data Processing and Analysis
Topics:
climate, conflict, projection, coupling, hydrodynamics, hydrology, large-scale
Chenggong Wang [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
climate, weather, feedback, kernel, radiative
Noah D. Brenowitz [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
climate, weather
Nicholas Geneva [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Earth and Climate Modeling
Topics:
climate, weather
Kaushik Mohan [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Natural Hazard and Storm
Topics:
climate-change, transit-data
Kaushik Mohan [email protected]
OST Projects: 1
Categories: Climate Change
Sub Categories: Natural Hazard and Storm
Topics:
climate-change, transit-data