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Winter Precipitation Maps - RCP 8.5, Inches

Dates

Last Update
2014-11-26
Publication Date
2013-10-28
Time span for which resource(map) is relevant. baseline (1961-1990) average total precipitation and projected change in precipitation for the decades spanning 2010-2039, 2040-2069, and 2070-2099
1961-01-01
Time span for which resource(map) is relevant. baseline (1961-1990) average total precipitation and projected change in precipitation for the decades spanning 2010-2039, 2040-2069, and 2070-2099
2099-12-31

Citation

LCC Network Data Steward(Point of Contact), Arctic Landscape Conservation Cooperative(administrator), Arctic Landscape Conservation Cooperative(Originator), 2014-11-26(lastUpdate), 2013-10-28(Publication), Winter Precipitation Maps - RCP 8.5, Inches, http://arcticlcc.org/products/550d72e1-13fa-4854-a780-7a75b8868e50, https://www.sciencebase.gov/catalog/item/5a39443be4b0d05ee8b403cd

Summary

Baseline (1961-1990) average winter total precipitation and projected change in precipitation for the northern portion of Alaska. For the purposes of these maps, ‘winter’ is defined as December - February. The Alaska portion of the Arctic LCC’s terrestrial boundary is depicted by the black line. Baseline results for 1961-1990 are derived from Climate Research Unit (CRU) TS 3.1.01 data and downscaled to 2km grids; results for the other time periods (2010-2039, 2040-2069, 2070-2099) are based on the SNAP 5-GCM composite using the AR5-RCP 8.5, downscaled to 2km grids.

Contacts

Attached Files

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ARCTLCC_AK_TS31_RCP85_winter_precip_inch_30yr_avgs_hnd.zip 1.16 MB
md_metadata.json 128.49 KB
metadata.xml
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Material Request Instructions

Arctic Landscape Conservation Cooperative(Data Owner)

Purpose

This collection of maps summarize historic baseline (1961-1990) and projected relative change in average winter total precipitation (presented as percent change from baseline). Baseline results for 1961-1990 are derived from Climate Research Unit (CRU) TS 3.1.01 data and maps for future time periods are based on a composite of projections from five GCMs (CCSM4 - National Center for Atmospheric Research, Community Earth System Model 4, United States; GFDL-CM3 - NOAA Geophysical Fluid Dynamics Laboratory, Coupled Model 3.0, United States; GISS-E2-R - NASA Goddard Institute for Space Studies, ModelE/Russell, United States; IPSL-CM5A-LR - Institut Pierre-Simon Laplace, France; MRI-CGCM3 - Meteorological Research Institute, Coupled General Circulation Model version 3.0, Japan) under the AR5-RCP 8.5. Data courtesy of Scenarios Network for Alaska and Arctic Planning.

Additional Information

Identifiers

Type Scheme Key
urn:uuid urn:uuid 550d72e1-13fa-4854-a780-7a75b8868e50

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