Climate Data

The Climate Data Guide is a high-traffic expert knowledge portal providing concise and reliable information on the climate data that are essential for measuring and predicting physical climate risk.

Currently, the Climate Data Guide curates expert insights on over 200 observational datasets and climate indices, searchable or browseable in the list below.

To find a specific dataset or climate variable, jump to the the search box. For only the datasets paired with guidance written by experts, select the "Datasets with guidance" button when using the search box.

Data creators, data publishers, and scientists who use climate data are invited to join our Network of Experts by contributing commentaries on data strengths and limitations to the Climate Data Guide. What type of data are included? See this discussion.

With the exception of about 25 climate indices, the Climate Data Guide does not host datasets.  Data cannot be downloaded from this site. However, links are provided to download locations under the "Data Access" section of each dataset page.

Citation: Please link to this website in your work that draws upon material from this website, and cite this paper:

Schneider, D. P., C. Deser, J. Fasullo, and K. E. Trenberth, 2013: Climate Data Guide Spurs Discovery and Understanding. Eos Trans. AGU, 94, 121–122, https://doi.org/10.1002/2013eo130001. 

=> Additionally, each dataset page with expert-written guidance has its own citation example on the individual page, such that the experts who wrote the guidance may be credited. Finally, responsible use and citation of datasets is strongly encouraged.

Climate datasets

Has expert guidance
Tropical Moored Buoy System: TAO, TRITON, PIRATA, RAMA (TOGA) Tropical Moored Buoy System: TAO, TRITON, PIRATA, RAMA (TOGA)

  • Years of record

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The Tropical Ocean Global Atmosphere program (TOGA) is a component of the World Climate Research Programme (WCRP) aimed specifically at the prediction of climate phenomena on time scales of months to years. In order to achieve the TOGA goals, a strategy of large-scale,…

Main variables and Earth System components

Atmosphere Air Temperature Precipitation Radiation Relative Humidity Sea Level Pressure Wind Ocean Absolute Dynamic Topography (ADT) Ocean Heat Content SST - sea surface temperature Salinity Sub Surface Salinity Sub Surface Temperature u, v current components

    • Timestep

    • Sub-daily, Daily, Monthly, Weekly

    • Collections

    • None

  • Experts contributing reviews

  • None
AIRS and AMSU: Trace Gases (CO2, CO, CH4, O3...); Level 3 AIRS and AMSU: Trace Gases (CO2, CO, CH4, O3...); Level 3

  • Years of record

AIRS provides satellite retrieval of mid-tropospheric carbon dioxide even under cloudy conditions, without the use of a priori information from models. AIRS retrievals use cloud-cleared thermal IR radiance spectra in the 15 micron band with an accuracy better than 2 ppm.…

Main variables and Earth System components

Atmosphere CO Ozone: Tropospheric Biosphere CH4-Methane CO CO2

  • Experts contributing reviews

  • None
AIRS and AMSU: Tropospheric air temperature and specific humidity AIRS and AMSU: Tropospheric air temperature and specific humidity

  • Years of record

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The Atmospheric Infrared Sounder (AIRS) project has generated decadal-length, global, gridded data sets of temperature and specific humidity for several standard levels in the troposphere for the obs4MIPS project. This obs4MIPS version of the AIRS data are available at…

Main variables and Earth System components

Atmosphere Air Temperature Specific Humidity
CMCC Global Ocean Reanalysis System (C-GLORS) CMCC Global Ocean Reanalysis System (C-GLORS)

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"The CMCC Global Ocean Physical Reanalysis System (C-GLORS) is used  to simulate the state of the ocean in the last decades. It consists of a variational data assimilation system (OceanVar), capable of assimilating all in-situ observations along with altimetry data,…

Main variables and Earth System components

Ocean Ocean Heat Content SST - sea surface temperature Salinity Sub Surface Salinity Sub Surface Temperature mixed layer depth sea surface height u, v current components

    • Timestep

    • Daily, Monthly, Weekly

    • Collections

    • None
ICOADS Surface Marine Weather Observations ICOADS Surface Marine Weather Observations

  • Years of record

ICOADS (International Comprehensive Ocean-Atmosphere Data Set) is the most comprehensive archive of global marine surface climate observations available. Variables include SST, SLP, air temperature, wind speed, cloud amount, and others. There is no processing beyond…

Main variables and Earth System components

Atmosphere Air Temperature Budget Cloud Properties Latent & sensible heat flux Sea Level Pressure Specific Humidity Wind Ocean SST - sea surface temperature
Daily Arctic sea ice volume from PIOMAS for each year from January 1, 1979 to November 30, 2022 using shades of blue to red in sequential order for every line. The decadal averages are annotated on the right side. (contributed by Z. Labe) Pan-Arctic Ice Ocean Modeling and Assimilation System (PIOMAS)

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The Pan-Arctic Ice-Ocean Modeling and Assimilation System (PIOMAS) is a reanalysis data set that uses a coupled ice and ocean model to provide daily and monthly estimates of Arctic sea-ice thickness. The data is publicly available from January 1979 to in near-real time.…

Main variables and Earth System components

Cryosphere Sea Ice Thickness Ocean
SST data: NOAA Extended Reconstruction SSTs, Version 4 SST data: NOAA Extended Reconstruction SSTs, Version 4

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The NOAA Extended Reconstruction Sea Surface Temperature (ERSST) provides global, spatially complete SST data at a monthly timestep for 1854-present.  Compared to the previous version, Version 4 uses the more extensive ICOADS Release 2.5 data and revised quality…

Main variables and Earth System components

Ocean SST - sea surface temperature
Southern Ocean State Estimate (SOSE) Southern Ocean State Estimate (SOSE)

  • Years of record

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The Southern Ocean State Estimate (SOSE) is a model-generated best fit to Southern Ocean observations.  As such, it provides a quantitatively useful climatology of the mean-state of the Southern Ocean.  Technically, SOSE is a solution to the MITgcm.  SOSE is…

Main variables and Earth System components

Ocean 3D Velocity Bottom pressure SST - sea surface temperature Salinity Sub Surface Temperature mixed layer depth sea surface height u, v current components Wind Stress
Cloud observations from MODIS Cloud observations from MODIS

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The Moderate Resolution Imaging Spectroradiometer (MODIS) is scanning instrument that makes measurements in 36 spectral bands from the visible to the thermal infrared at spatial resolutions from 250 m to 1 km. There are MODIS instruments aboard two sun-synchronous polar-…

Main variables and Earth System components

Atmosphere Cloud Properties
ORAS4: ECMWF Ocean Reanalysis and derived ocean heat content ORAS4: ECMWF Ocean Reanalysis and derived ocean heat content

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ECMWF's current ocean reanalysis uses a sophisticated data assimilation methodology which includes a model bias correction. The ocean model used is forced by atmospheric daily surface fluxes, relaxed to SST and bias corrected. The Balmaseda et al (QJRMS 2013) reference…

Main variables and Earth System components

Ocean Ocean Heat Content Salinity Sea Level potential temperature u, v current components

  • Experts contributing reviews

  • None
NDVI and EVI: Vegetation Indices (MODIS) NDVI and EVI: Vegetation Indices (MODIS)

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MODIS vegetation indices, produced on 16-day and monthly intervals and at multiple spatial resolutions, provide consistent spatial and temporal comparisons of vegetation canopy greenness, a composite property of leaf area, chlorophyll and canopy structure. Two vegetation…

Main variables and Earth System components

Land Enhanced Vegetation Index (EVI) NDVI" Normalized Difference Vegetation Index

    • Timestep

    • Daily, Monthly, Weekly

    • Collections

    • None

  • Experts contributing reviews

  • None
CRU sc-PDSI (self-calibrating PDSI) over Europe & North America CRU sc-PDSI (self-calibrating PDSI) over Europe & North America

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Maps of the monthly self-calibrating Palmer drought severity index (SCPDSI) have been calculated for the period 1901–2002 for the contiguous United States (20°–50°N and 130°–60°W) and Europe (35°–70°N, 10°W–60°E) with a spatial resolution of 0.5° × 0.5°

Main variables and Earth System components

Land Drought

  • Experts contributing reviews

  • None
NSIDC Sea Ice Index NSIDC Sea Ice Index

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The NSIDC Sea Ice Index is a suite of easy-to-use sea ice analyses to track changes in Arctic and Antarctic sea ice. The product is produced and supported by the NOAA at NSIDC group and consists of browse imagery and data text files (CSV or Excel format). The input data is…

Main variables and Earth System components

Cryosphere Sea Ice Concentration
Merged Hadley-NOAA/OI Sea Surface Temperature & Sea-Ice Concentration (Hurrell et al, 2008) Merged Hadley-NOAA/OI Sea Surface Temperature & Sea-Ice Concentration (Hurrell et al, 2008)

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The merged Hadley-OI sea surface temperature (SST) and sea ice concentration (SIC) data sets were specifically developed as surface forcing data sets for AMIP style uncoupled simulations of the Community Atmosphere Model (CAM). The Hadley Centre's SST/SIC version 1.1 (…

Main variables and Earth System components

Cryosphere Sea Ice Concentration Ocean SST - sea surface temperature

  • Experts contributing reviews

  • None
U.S. Climate Extremes Index (CEI) U.S. Climate Extremes Index (CEI)

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The U.S. Climate Extremes Index (CEI) was first presented in 1995 as a framework for quantifying observed changes in climate within the contiguous United States. At present, the CEI evaluates the percent area of extremes in the distribution of much above/below average…

Main variables and Earth System components

Atmosphere Air Temperature Maximum Air Temperature Minimum Air Temperature Precipitation Wind Land Drought
Ocean temperature analysis and heat content estimate from Institute of Atmospheric Physics Ocean temperature analysis and heat content estimate from Institute of Atmospheric Physics

  • Years of record

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The Institute of Atmospheric Physics (IAP) ocean temperature analysis features global coverage of the oceans, at 1° x1° horizontal resolution on 41 vertical levels from 1-2000m, and monthly resolution from 1940 to present.  As such, it is aimed at studies of climate…

Main variables and Earth System components

Ocean Ocean Heat Content Sea Level Sub Surface Temperature
SST data: HadSST3 SST data: HadSST3

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HadSST3 provides monthly SST anomalies on a 5°x5° grid for 1850-present. The anomalies are derived from a 30-year climatology spanning 1961-90.Coverage is global but there is no interpolation; Thus, missing data occur in the final product. The primary input data are from…

Main variables and Earth System components

Ocean SST - sea surface temperature
SST data: COBE: Centennial in situ Observation-Based Estimates SST data: COBE: Centennial in situ Observation-Based Estimates

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The COBE data set is a spatially complete, interpolated 1°x1° SST product for 1891 to present. It combines SSTs from ICOADS release 2.0, the Japanese Kobe collection, and reports from ships and buoys. Data are gridded using optimal interpolation. As in HadISST, data up to…

Main variables and Earth System components

Ocean SST - sea surface temperature

  • Experts contributing reviews

  • None
MJO: Madden-Julian Oscillation Diagnostics MJO: Madden-Julian Oscillation Diagnostics

  • Years of record

"The Madden–Julian oscillation (MJO) is the largest element of the intraseasonal (30–90 days) variability in the tropical atmosphere. It is a large-scale coupling between atmospheric circulation and tropical deep convection.[1][2] Rather than being a standing pattern (like…

Main variables and Earth System components

    • Formats

    • Timestep

    • Domain

    • Collections

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  • Experts contributing reviews

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) Example of CloudSat and CALIPSO cloud mask along a single orbit. (contributed by Leah Bertrand) Combined CloudSat spaceborne radar and CALIPSO spaceborne lidar cloud fraction dataset (3S-GEOPROF-COMB)

  • Years of record

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A global (82S-82N) cloud fraction data set, providing a unique view of cloud vertical structure, has been developed based on the complimentary spaceborne remote sensing capabilities of the CloudSat radar and the CALISPSO lidar. The data set provides monthly mean cloud…

Main variables and Earth System components

Atmosphere Cloud Properties
World Ocean Atlas (WOA09) World Ocean Atlas (WOA09)

  • Years of record

World Ocean Atlas 2009 (WOA09) is a set of objectively analyzed (1 degree grid) climatological fields of in situ temperature, salinity, dissolved oxygen, Apparent Oxygen Utilization (AOU), percent oxygen saturation, phosphate, silicate, and nitrate at standard depth levels…

Main variables and Earth System components

Ocean Dissolved Oxygen SST - sea surface temperature Salinity Sub Surface Salinity Sub Surface Temperature oxygen saturation phosphate silicate

  • Experts contributing reviews

  • None
NAM Spatial Pattern (DJFM) Hurrell wintertime SLP-based Northern Annular Mode (NAM) Index

  • Years of record

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The NAM (or Arctic Oscillation) is defined as the first EOF of NH (20°-90°N) winter SLP data. It explains 23% of the extended winter mean (December-March) variance, and it is clearly dominated by the NAO structure in the Atlantic sector. Although there are some subtle…

Main variables and Earth System components

Atmosphere Sea Level Pressure
Drought atlases from tree rings Drought atlases from tree rings

  • Years of record

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Tree-ring drought atlases provide a paleoclimate analog to modern drought indices, most commonly the Palmer Drought Severity Index (PDSI).  Produced on a regular lat-lon grid for regions such as North America, Europe, and Australia, these centuries-long datasets are…

Main variables and Earth System components

Land Drought
UK Met Office; contributed by Colin Raymond HadISD: Sub-daily, non-interpolated weather station data

  • Years of record

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HadISD ("Hadley Centre Integrated Surface Database") is a compendium of subdaily weather-station data developed by the UK Met Office that is based on NOAA NCEI's Integrated Surface Database but with various quality-control checks implemented to remove stations with…

Main variables and Earth System components

Atmosphere Air Temperature at 2m Dew Point Temperature Precipitation Sea Level Pressure Storm data Wind

    • Timestep

    • Sub-daily

    • Collections

    • None
COSP: Cloud Feedback Model Intercomparison Project (CFMIP) Observation Simulator Package COSP: Cloud Feedback Model Intercomparison Project (CFMIP) Observation Simulator Package

  • Years of record

Cloud processes and feedbacks are recognized as the largest uncertainty in climate model projections of climate change. Progress in understanding the roles of clouds in climate change has in part been hampered by the lack of a consistent definition of clouds and cloud…

Main variables and Earth System components

Atmosphere Cloud Properties
CERA-20C: ECMWF's Coupled Ocean-Atmosphere Reanalysis of the 20th Century CERA-20C: ECMWF's Coupled Ocean-Atmosphere Reanalysis of the 20th Century

  • Years of record

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The CERA-20C is a global, coupled reanalysis spanning 1901-2010 with a focus on low-frequency climate variability.  Similar to ERA-20C, the surface observations assimilated include surface pressures from the International Surface Pressure Databank v3.2.6 and ICOADS v…

Main variables and Earth System components

Atmosphere Multiple variables Cryosphere Sea Ice Concentration Ocean

    • Timestep

    • Sub-daily, Daily, Monthly

    • Collections

    • None
COREv2 Air-Sea Surface Fluxes COREv2 Air-Sea Surface Fluxes

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The Coordinated Ocean Research Experiments version 2  (COREv2) data set consists of a globally complete set of air-sea fluxes of momentum, heat and freshwater for 1948-2009 at monthly resolution.  This data set serves as a set of common atmospheric boundary…

Main variables and Earth System components

Atmosphere Evaporation Precipitation Radiation Wind Stress Land Runoff and Streamflow Ocean Surface Flux
Sea Ice Concentration data from HadISST Sea Ice Concentration data from HadISST

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Spanning 1871-present at monthly timesteps, HadISST provides the longest gridded sea ice data available for both the Arctic and Antarctic. It is a 1° x 1° spatially infilled data set that is It is intended as a consistent analyses for input into SST analyses or as boundary…

Main variables and Earth System components

Cryosphere Sea Ice Concentration Ocean

  • Experts contributing reviews

  • None
Global Mean Sea Level from TOPEX & Jason Altimetry Global Mean Sea Level from TOPEX & Jason Altimetry

  • Years of record

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The global mean sea level timeseries is an excellent, integrative indicator of climate change, providing a record independent of common metrics like global surface air temperature.  The major contributions to the observed sea level trend of 3.3 mm/year include the…

Main variables and Earth System components

Ocean Sea Level

    • Timestep

    • Monthly

    • Collections

    • None
Map of linear trend in R99p https://www.metoffice.gov.uk/hadobs/hadex3/images/HadEX3_R99p_1901-2018_ADW_61-90_1.25x1.875deg_Ann_trend.png HadEX3: Gridded Temperature and Precipitation Climate Extremes Indices (CLIMDEX data)

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HadEX3 provides gridded, station-based indices of temperature- and precipitation- related climate extremes and supersedes HadEX2. It is intended for global and continental climate monitoring, climate change detection and attribution studies and climate model evaluation.…

Main variables and Earth System components

Atmosphere Air Temperature at 2m Maximum Air Temperature Minimum Air Temperature Land Freeze/Thaw
Southern Hemisphere westerly jet strength and position Southern Hemisphere westerly jet strength and position

  • Years of record

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The dynamics of the Southern Hemisphere westerly jet are described in terms of two indices, jet strength and jet latitude.  Here, these indices are defined using the ERA-Interim reanalysis, although other datasets, including climate models, could be used. …

Main variables and Earth System components

Atmosphere Wind
graph Simulation performance of 19 Earth system models (credit: Justin Makin and Corey Lesk) Making sense of data from Land Surface Models (LSMs)

  • Years of record

The land surface is a dynamic and complex component of the Earth system, shaping climate and biogeochemical cycles and serving as the origin of many anthropogenic impacts on the planet. Comprising complex and interactive organic and inorganic systems (soils, rocks, water…

Main variables and Earth System components

Biosphere Land

    • Formats

    • Timestep

    • Domain

    • Collections

    • None
CALIPSO CALIPSO

  • Years of record

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CALIPSO (Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations ) was launched on April 28, 2006 to study the impact of clouds and aerosols on the Earth's radiation budget and climate. It flies in formation with five other satellites in the international "A-…

Main variables and Earth System components

Atmosphere Aerosols Cloud Properties

    • Timestep

    • Sub-daily, Daily

    • Collections

    • None

  • Experts contributing reviews

  • None
Arctic System Reanalysis (ASR) Arctic System Reanalysis (ASR)

  • Years of record

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The Arctic System Reanalysis is a multi-agency, university-led retrospective analysis (reanalysis) of the Greater Arctic. ASR is produced using high-resolution versions of the Polar Weather Forecast Model (PWRF) and the WRF-VAR and High Resolution Land Data Assimilation (…

Main variables and Earth System components

Atmosphere Cryosphere Land Soil Moisture

    • Timestep

    • Sub-daily, Monthly

    • Collections

    • None

  • Experts contributing reviews

  • None
CLARA-A1: Cloud properties, surface albedo and surface radiation products based on AVHRR CLARA-A1: Cloud properties, surface albedo and surface radiation products based on AVHRR

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"CLARA-A1 (CLoud, Albedo and RAdiation dataset, AVHRR-based, version 1) is a global dataset of cloud properties, surface albedo and surface radiation products, generated by the EUMETSAT Satellite Application Facility on Climate Monitoring (CM SAF). The products are derived…

Main variables and Earth System components

Atmosphere Cloud Properties Liquid Water Path Radiation Surface albedo
HadEX2: Gridded Temperature and Precipitation Climate Extremes Indices (CLIMDEX data) HadEX2: Gridded Temperature and Precipitation Climate Extremes Indices (CLIMDEX data)

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Note: HadEX2 has been superseded by HadEX3. HadEX2 provides gridded, station-based indices of temperature- and precipitation- related climate extremes. It is intended for climate change detection and attribution studies and climate model evaluation. Twenty-nine indices,…

Main variables and Earth System components

Atmosphere Maximum Air Temperature Minimum Air Temperature Land Freeze/Thaw

  • Experts contributing reviews

  • None
Surface Solar Radiation Data Set - Heliosat (SARAH) -Edition 1 Surface Solar Radiation Data Set - Heliosat (SARAH) -Edition 1

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"The Surface Solar Radiation Data Set - Heliosat (SARAH) is a satellite-based climatology of the solar surface irradiance (SIS), the surface direct normalized irradiance (DNI) and the effective cloud albedo (CAL) derived from satellite observations of the visible channels…

Main variables and Earth System components

Atmosphere Cloud albedo

  • Experts contributing reviews

  • None
Permafrost: Circum-Arctic Map of Permafrost and Ground Ice Conditions Permafrost: Circum-Arctic Map of Permafrost and Ground Ice Conditions

  • Years of record

The circumpolar permafrost and ground ice data contribute to a unified international data set that depicts the distribution and properties of permafrost and ground ice in the Northern Hemisphere (20°N to 90°N). The re-gridded data set shows discontinuous, sporadic, or…

Main variables and Earth System components

Cryosphere Permafrost Land

  • Experts contributing reviews

  • None
HOAPS: Hamburg Ocean Atmosphere Parameters and Fluxes from Satellite Data HOAPS: Hamburg Ocean Atmosphere Parameters and Fluxes from Satellite Data

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The Hamburg Ocean Atmosphere Parameters and Fluxes from Satellite Data (HOAPS) set is a satellite-based climatology of precipitation, evaporation and freshwater budget (evaporation minus precipitation) as well as related turbulent heat fluxes and atmospheric state…

Main variables and Earth System components

Atmosphere Evaporation Evaporation-Precipitation Precipitation Radiation Specific Humidity Wind Latent & sensible heat flux Precipitable water Ocean SST - sea surface temperature

  • Experts contributing reviews

  • None
CloudSat CloudSat

  • Years of record

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CloudSat is a satellite mission designed to measure the vertical structure of clouds from space. The radar data produces detailed images of cloud structures. CloudSat is one of a constellation of satellites known as the A-Train (Cloudsat, CALIPSO, PARASOL, Aqua, Aura,…

Main variables and Earth System components

Atmosphere Cloud Properties

    • Timestep

    • Monthly

    • Collections

    • None

  • Experts contributing reviews

  • None
Climate Data Records: Overview Climate Data Records: Overview

  • Years of record

As defined by a US National Research Council committee, a Climate Data Record (CDR) is "a time series of measurements of sufficient length, consistency and continuity to determine climate variability and change." In the US, agencies such as NASA and NOAA have sponsored…

Main variables and Earth System components

  • Experts contributing reviews

  • None
Snow Cover Extent (Northern Hemisphere) Climate Data Record, by Rutgers Snow Cover Extent (Northern Hemisphere) Climate Data Record, by Rutgers

  • Years of record

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The Snow Cover Extent Climate Data Record extends from the late 1960s to present. Historical analyses based on visual inspection have been digitized and combined with modern multi-spectral remote sensing to produce a seamless record on a hemispheric scale. The data are…

Main variables and Earth System components

Cryosphere Snow Cover Land
Simplistic Overview of Reanalysis Data Assimilation Methods Simplistic Overview of Reanalysis Data Assimilation Methods

  • Years of record

Data assimilation is the process of combining observations from a wide variety of sources and forecast output from a weather prediction model. The resulting analysis is considered to be the 'best' estimate of the state of the atmosphere at a particular instant in time. The…

Main variables and Earth System components

Atmosphere

    • Formats

    • Timestep

    • Domain

    • Collections

    • None

  • Experts contributing reviews

  • None
GHRSST: Group for High Resolution Sea Surface Temperature GHRSST: Group for High Resolution Sea Surface Temperature

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The Group for High-Resolution Sea Surface Temperature (SST; GHRSST) provides a new generation of global high-resolution (10km) SST products to the operational oceanographic, meteorological, climate and general scientific community. The products are provided at a variety of…

Main variables and Earth System components

Ocean SST - sea surface temperature

    • Timestep

    • Sub-daily, Daily

    • Collections

    • None

  • Experts contributing reviews

  • None
speleothems in Soreq cave (credit: Nikita Kaushal) Speleothems and the SISAL database: An overview of the use of speleothems as archives of climate proxies

  • Years of record

Speleothems provide globally distributed, seasonal to multi-annual resolution climate records encoded in multiple proxies including oxygen and carbon stable isotopes, and trace elements. Speleothems, such as stalagmites and flowstones, are secondary cave carbonate deposits…

Main variables and Earth System components

    • Formats

    • Timestep

    • Annual, Decadal, Irregular

    • Collections

    • None
Surface Flux and Meteorological Dataset: National Oceanography Centre (NOC) V2.0 Surface Flux and Meteorological Dataset: National Oceanography Centre (NOC) V2.0

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The National Oceanography Centre  (NOC) Version 2.0 Surface Flux and Meteorological Dataset is a monthly mean gridded dataset of marine surface measurements and derived fluxes constructed using optimal interpolation. Input for the period 1973 to 2006 are ICOADS…

Main variables and Earth System components

Atmosphere Air Temperature Cloud Properties Evaporation Latent & sensible heat flux Multiple variables Radiation Sea Level Pressure Specific Humidity Surface Pressure Surface solar radiation Water Vapor Wind Ocean SST - sea surface temperature Surface Flux
NCEP NARR NCEP NARR

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A high resolution (32km x 29 pressure levels) data set focused upon the North American Region. Relative to the NCEP-DOE (R2) it has a much improved land-hydrology, diurnal cycle and land-atmosphere interaction. As such, it can be considered a second generation reanalysis.…

Main variables and Earth System components

Atmosphere Air Temperature Geopotential Height Precipitable water Land

    • Timestep

    • Climatology, Sub-daily, Monthly

    • Collections

    • None

  • Experts contributing reviews

  • None
The monthly averaged downscaled 1 km and 9 km SMAP SM of descending overpass (6 a.m.) from 2020 in Danube River basin. (contributed by Bin Fang and Venkat Lakshmi) SMAP-Derived 1-km Downscaled Surface Soil Moisture

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This data product contains global daily 1 km resolution surface soil moisture (SM) derived from the Soil Moisture Active Passive (SMAP) L-band radiometer observations. Specifically, Moderate Resolution Imaging Spectroradiometer (MODIS) land surface temperature and…

Main variables and Earth System components

Land Soil Moisture

    • Formats

    • Timestep

    • Daily

    • Collections

    • None
Sea Ice Concentration: NOAA/NSIDC Climate Data Record Sea Ice Concentration: NOAA/NSIDC Climate Data Record

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The NOAA/NSIDC Climate Data Record (CDR) of sea ice concentration is available at 25 x 25 km spatial resolution in daily or monthly timesteps for 1987-2014. It provides a consistent interpretation of sea ice for the satellite record, with the intent of being suitable for…

Main variables and Earth System components

Cryosphere Sea Ice Concentration Ocean
SST (AMSR-E): Sea Surface Temperature from Remote Sensing Systems SST (AMSR-E): Sea Surface Temperature from Remote Sensing Systems

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High resolution (0.25°) SSTs were derived from the AMSR-E, a passive microwave radiometer flying on NASA's AQUA satellite. Remote Sensing Systems distributes the data in high spatial and temporal (daily, weekly, monthly) resolutions for both daytime and nighttime averages…

Main variables and Earth System components

Ocean SST - sea surface temperature

  • Experts contributing reviews

  • None