IPCC Fourth Assessment Report (AR4) Observed Climate Change Impacts Database

Metadata Updated: December 5, 2017

The Intergovernmental Panel on Climate Change (IPCC) Fourth Assessement Report (AR4) Observed Climate Change Impacts Database contains observed responses to climate change across a wide range of systems as well as regions. These data were taken from the Intergovernmental Panel on Climate Change Fourth Assessment Report and Rosenzweig et al. (2008). It consists of responses in the the physical, terrestrial biological systems and marine-ecosystems. The observations that were selected include data that demonstrate a statistically significant trend in change in either direction in systems related to temperature or other climate change variable, and the is for at least 20 years between 1970 and 2004, although study periods may extend earlier or later. For each observation, the data series is described in terms of system, region, longitude and latitude, dates and duration, statistical significance, type of impact, and whether or not land use was identified as a driving factor. System changes are taken from about 80 studies (of which about 75 are new since the IPCC Third Assessment Report) containing more than 29,500 data series. Observations in the database are characterized as a change consistent with warming or a change not consistent with warming based on information from the underlying studies. The data is distributed by the Columbia University Center for Earth Science Information Network (CIESIN).

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Collection

This dataset is a collection of other datasets.

Search datasets within this collection

Downloads & Resources

References

https://doi.org/10.7927/H4542KJV
http://sedac.ciesin.columbia.edu/data/set/ipcc-ar4-observed-climate-impacts/data-download
http://sedac.ciesin.columbia.edu/data/set/ipcc-ar4-observed-climate-impacts/maps/services
http://sedac.ciesin.columbia.edu/data/set/ipcc-ar4-observed-climate-impacts/docs

Dates

Metadata Created Date October 8, 2014
Metadata Updated Date December 5, 2017

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date October 8, 2014
Metadata Updated Date December 5, 2017
Publisher SEDAC
Unique Identifier C179002027-SEDAC
Maintainer
undefined
Maintainer Email
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Collection Metadata true
Harvest Object Id cb9be5fd-5010-4de4-84ef-1c92619331d5
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2008-01-01T00:00:00.000Z
Language en-US
Metadata Type geospatial
Data Last Modified 2008-01-01T00:00:00.000Z
Program Code 026:001
Publisher Hierarchy U.S. Government > National Aeronautics and Space Administration > SEDAC
Related Documents https://doi.org/10.7927/H4542KJV, http://sedac.ciesin.columbia.edu/data/set/ipcc-ar4-observed-climate-impacts/data-download, http://sedac.ciesin.columbia.edu/data/set/ipcc-ar4-observed-climate-impacts/maps/services, http://sedac.ciesin.columbia.edu/data/set/ipcc-ar4-observed-climate-impacts/docs
Source Datajson Identifier True
Source Hash 2e5ad18c75c54b2902d6a3306fe625e5158a0de5
Source Schema Version 1.1
Spatial -180.0 -90.0 180.0 90.0
Temporal 1970-01-01T00:00:00Z/2004-12-31T00:00:00Z
Category IPCC, geospatial

Didn't find what you're looking for? Suggest a dataset here.