Science Keywords>CLIMATE INDICATORS>DROUGHT/PRECIPITATION INDICES
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North American Drought Atlas: A History of Meteorological Drought Reconstructed from 835 Tree-Ring Chronologies for the past 2005 years
Entry ID:
LDEO_NADA
Summary
Abstract:
The North American Drought Atlas, is an HTML web browser program that provides
access to 286 annual drought reconstructions extending as far back as 1,992 years into the past. The reconstructions are derived from 835 exactly dated, annual tree-ring chronologies. Data consists of the Palmer Drought Severity Index (PDSI). This Atlas was developed by Paul J. Krusic and ... ![]()
Related URL
Geographic Coverage
(Click for Interactive Map)
Spatial coordinates
Data Set Citation
Dataset Originator/Creator:
Cook, E.R. and P.J. Krusic
Dataset Title:
North American Drought Atlas
Dataset Release Date:
2004
Dataset Release Place:
Palisades, NY
Dataset Publisher:
Lamont-Doherty Earth Observatory and the National Science Foundation
Online Resource:
http://iridl.ldeo.columbia.edu/SOURCES/.LDEO/.TRL/.NADA2004/.pdsi-a...
Temporal Coverage
Start Date:
0012-01-01
Paleo Temporal Coverage
Paleo Start Date:
1992 ybp
Paleo Stop Date: 0 ybp Chrono Unit: Location Keywords
Data Resolution
Latitude Resolution:
2.5 degrees
Longitude Resolution: 2.5 degrees Temporal Resolution: annual Temporal Resolution Range: Annual Science Keywords
ISO Topic Category
Ancillary Keywords
Data Set Progress
IN WORK
Originating Center
Data Center
Distribution
Distribution Media:
online www
Fees:
none
Personnel
Publications/References
Dai, A., K.E. Trenberth, and T.R. Karl. 1998. Global Variations in Droughts and
Wet Spells: 1900-1995. J. Geophysical Research, 27(17): 3367-3370. Acuna-Soto, R.A., Stahle, D.W., Cleaveland, M.K. and Therrell, M.D. 2002. Megadrought and megadeath in 16th century Mexico. Emerging Infectious Diseases 8(4):360-362. Cook, E.R., Meko, D.M., Stahle, D.W. and ... ![]() Creation and Review Dates
DIF Creation Date:
2005-03-23
Last DIF Revision Date:
2010-07-02
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