The Concept of Essential Climate Variables in Support of Climate Research, Applications, and Policy

Climate research, monitoring, prediction, and related services rely on accurate observations of the atmosphere, land, and ocean, adequately sampled globally and over sufficiently long time periods. The Global Climate Observing System, set up under the auspices of United Nations organizations and the International Council for Science to help ensure the availability of systematic observations of climate, developed the concept of essential climate variables (ECVs). ECV data records are intended to provide reliable, traceable, observation-based evidence for a range of applications, including monitoring, mitigating, adapting to, and attributing climate changes, as well as the empirical basis required to understand past, current, and possible future climate variability. The ECV concept has been broadly adopted worldwide as the guiding basis for observing climate, including by the United Nations Framework Convention on Climate Change (UNFCCC), WMO, and space agencies operating Earth observation satellites. This ...

[1]  Robert E. Valett,et al.  What is the role , 1964 .

[2]  J. Christy,et al.  Precise Monitoring of Global Temperature Trends from Satellites , 1990, Science.

[3]  Long-term climate monitoring by the Global Climate Observing System , 1995 .

[4]  Emmanuel Choisnel.  Long-term climate monitoring by the global climate observing system , 1997 .

[5]  Thomas C. Peterson,et al.  Initial selection of a GCOS surface network , 1997 .

[6]  Charles D. Keeling,et al.  Rewards and Penalties of Monitoring the Earth , 1998 .

[7]  Thomas C. Peterson,et al.  Global rural temperature trends , 1999 .

[8]  C. Tucker,et al.  A Global 9-yr Biophysical Land Surface Dataset from NOAA AVHRR Data , 2000 .

[9]  Holger Dalkmann,et al.  DECISION MAKING AND STRATEGIC ENVIRONMENTAL ASSESSMENT , 2001 .

[10]  John R. Christy,et al.  Error Estimates of Version 5.0 of MSU–AMSU Bulk Atmospheric Temperatures , 2003 .

[11]  Matthias C. Schabel,et al.  A Reanalysis of the MSU Channel 2 Tropospheric Temperature Record , 2003 .

[12]  A. Hollingsworth,et al.  The transformation of earth‐system observations into information of socio‐economic value in GEOSS , 2005 .

[13]  Elizabeth C. Kent,et al.  Toward Estimating Climatic Trends in SST. Part III: Systematic Biases , 2006 .

[14]  S. Hassol,et al.  Temperature Trends in the Lower Atmosphere: Steps for Understanding and Reconciling Differences , 2006 .

[15]  E. Nisbet.  Earth monitoring: Cinderella science , 2007, Nature.

[16]  Charles Doutriaux,et al.  Performance metrics for climate models , 2008 .

[17]  R. Roebeling,et al.  Operational climate monitoring from space: the EUMETSAT Satellite Application Facility on Climate Monitoring (CM-SAF) , 2008 .

[18]  M. Zemp,et al.  Global glacier changes : facts and figures , 2008 .

[19]  R. Weiss,et al.  Medusa: a sample preconcentration and GC/MS detector system for in situ measurements of atmospheric trace halocarbons, hydrocarbons, and sulfur compounds. , 2008, Analytical chemistry.

[20]  WGMS (2008): global glacier changes: facts and figures , 2008 .

[21]  P. Jones,et al.  The Twentieth Century Reanalysis Project , 2009 .

[22]  Francis W. Zwiers,et al.  Lessons learned from IPCC AR4: scientific developments needed to understand, predict, and respond to climate change. , 2009 .

[23]  Katleen Janssen,et al.  Toward Implementation of the Global Earth Observation System of Systems Data Sharing Principles , 2009, Data Sci. J..

[24]  Thomas C. Peterson,et al.  Reference Upper-Air Observations for Climate: Rationale, Progress, and Plans , 2009 .

[25]  Martin Visbeck,et al.  Progress Report on the Implementation of the Global Observing System for Climate in Support of the UNFCCC 2004-2008 , 2009 .

[26]  Bryn Nelson.  Data sharing: Empty archives , 2009, Nature.

[27]  G. Meehl,et al.  Decadal prediction: Can it be skillful? , 2009 .

[28]  Jean-Luc Widlowski,et al.  On the bias of instantaneous FAPAR estimates in open-canopy forests. , 2010 .

[29]  Dick Dee,et al.  Low‐frequency variations in surface atmospheric humidity, temperature, and precipitation: Inferences from reanalyses and monthly gridded observational data sets , 2010 .

[30]  L. A. Rasmussen,et al.  Glossary of glacier mass balance and related terms , 2010 .

[31]  Russell S. Vose,et al.  Reanalyses Suitable for Characterizing Long-Term Trends , 2010 .

[32]  R. Weiss,et al.  Perfluorocarbons in the global atmosphere: tetrafluoromethane, hexafluoroethane, and octafluoropropane , 2010 .

[33]  Antonio J. Busalacchi,et al.  An Earth-system prediction initiative for the twenty-first century , 2010 .

[34]  D. E. Harrison,et al.  Implementation Plan for the Global Observing System for Climate in Support of the UNFCCC (2010 Update) , 2010 .

[35]  I. Bird.  Computing for the Large Hadron Collider , 2011 .

[36]  Jared Rennie,et al.  An overview of the Global Historical Climatology Network monthly mean temperature data set, version 3 , 2011 .

[37]  D. Checkley,et al.  Framework for ocean observing , 2011, 2011 GEOSS Workshop XLII - Oceans.

[38]  Thomas C. Peterson,et al.  Tropospheric temperature trends: history of an ongoing controversy , 2011 .

[39]  D. Dee,et al.  Comments on “Reanalyses Suitable for Characterizing Long-Term Trends” , 2011 .

[40]  John R. G. Townshend,et al.  The GCOS at 20 years: the origin, achievement and future development of the Global Climate Observing System , 2012 .

[41]  Sharon L. Smith,et al.  Recent changes in climate and permafrost temperatures at forested and polar desert sites in northern Canada , 2012 .

[42]  Jeffrey L. Privette,et al.  A maturity model for assessing the completeness of climate data records , 2012 .

[43]  Eduardo Zorita,et al.  What is the role of the observational dataset in the evaluation and scoring of climate models? , 2012 .

[44]  Yu Zhang,et al.  Upscaling methane fluxes from closed chambers to eddy covariance based on a permafrost biogeochemistry integrated model , 2012 .

[45]  Claude N. Williams,et al.  HadISDH: an updateable land surface specific humidity product for climate monitoring , 2012 .

[46]  J. Willis,et al.  Meridional overturning circulation and heat transport observations in the Atlantic Ocean [in 'state of the Climate in 2012'] , 2013 .

[47]  Carl Wunsch,et al.  Climate change as an intergenerational problem , 2013, Proceedings of the National Academy of Sciences.

[48]  A. Cazenave,et al.  The ESA Climate Change Initiative: Satellite Data Records for Essential Climate Variables , 2013 .

[49]  Bruce A. Wielicki,et al.  Numerical Terradynamic Simulation Group 2011 Challenges of a Sustained Climate Observing System , 2018 .

[50]  M. R. van den Broeke,et al.  A Reconciled Estimate of Glacier Contributions to Sea Level Rise: 2003 to 2009 , 2013, Science.

[51]  M. Balmaseda,et al.  Evaluation of the ECMWF ocean reanalysis system ORAS4 , 2013 .

[52]  G. Moholdt,et al.  Reanalysing glacier mass balance measurement series , 2013 .

[53]  Brian J. Hoskins,et al.  The potential for skill across the range of the seamless weather‐climate prediction problem: a stimulus for our science , 2013 .

[54]  N. Pettorelli,et al.  Essential Biodiversity Variables , 2013, Science.

[55]  Xiangqian Wu,et al.  GSICS Inter-Calibration of Infrared Channels of Geostationary Imagers Using Metop/IASI , 2013, IEEE Transactions on Geoscience and Remote Sensing.

[56]  Bertrand Theodore,et al.  Land Surface Albedo from Geostationary Satelites: A Multiagency Collaboration within SCOPE-CM , 2013 .

[57]  Nadine Gobron,et al.  Harmonization of Fraction of Absorbed Photosynthetically Active Radiation (FAPAR) from Sea-ViewingWide Field-of-View Sensor (SeaWiFS) and Medium Resolution Imaging Spectrometer Instrument (MERIS) , 2013, Remote. Sens..

[58]  Mark Dowell,et al.  Strategy Towards an Architecture for Climate Monitoring from Space , 2013 .

[59]  H. Chepfer,et al.  Assessment of Global Cloud Datasets from Satellites: Project and Database Initiated by the GEWEX Radiation Panel , 2013 .

[60]  J. Thepaut,et al.  Toward a Consistent Reanalysis of the Climate System , 2014 .

[61]  K. Moffett,et al.  Remote Sens , 2015 .

[62]  Corinne Le Quéré,et al.  Climate Change 2013: The Physical Science Basis , 2013 .