b3b9581e-cccc-440f-bb2f-0fd6754d8d41 Scenarios Network for Alaska and Arctic Planning uaf-snap-data-tools@alaska.edu 2024-12-16T10:55:18 ISO 19115:2003/19139 1.0 WGS 1984 Community Charts Temperature and Precipitation 2022-03-08 https://catalog.snap.uaf.edu/geonetwork/srv/eng/catalog.search#/metadata/b3b9581e-cccc-440f-bb2f-0fd6754d8d41 Mean temperature and precipitation values extracted at community locations across Alaska and Canada from downscaled raster datasets containing historical and projected estimates for these variables. Scenarios Network for Alaska and Arctic Planning uaf-snap-data-tools@alaska.edu https://catalog.snap.uaf.edu/geonetwork/srv/api/records/b3b9581e-cccc-440f-bb2f-0fd6754d8d41/attachments/cc_preview.png temperature precipitation historical projected modeled World https://creativecommons.org/licenses/by/4.0/ boundaries 1961-01-15 2099-12-15 -185.8864 -92.0999 48.3367 71.9867 Temperature and precipitation values are provided for over 3,800 communities throughout Alaska and Western Canada for each of the following date ranges: Historical (1961 - 1990) 2030 - 2039 2060 - 2069 2090 - 2099 Each mean temperature and precipitation value in the CSV is an average of single pixel data extractions from raster data over the corresponding date range. Min/max temperature values are taken from the years with the minimum and maximum values over the corresponding date range. The following raster data sets were used: Historical Monthly Temperature Products - 10 min CRU TS 3.22 Historical Monthly Precipitation Products - 10 min CRU TS 3.22 PRISM 1961-1990 Climatologies Projected Monthly and Derived Temperature Products - 2km CMIP5/AR5 Projected Monthly and Derived Precipitation Products - 2km CMIP5/AR5 Projected Monthly Temperature Products - 10 min CMIP5/AR5 Projected Monthly Precipitation Products - 10 min CMIP5/AR5 The PRISM dataset is used as the historical baseline for each location except Northwest Territories locations. 2km projected data is used for these locations to match the resolution of the PRISM dataset. Northwest Territories are not included in the PRISM data, so these locations use the CRU TS 3.22 dataset for their historical baseline. 10min projected data is used for these locations to match the resolution of the CRU TS 3.22 dataset. Projected data are based on our 5-model average downscaled AR5 temperature and precipitation products. Data fields include: id community region country latitude longitude type scenario resolution unit daterange janMin (all months, when available) janMean (all months) janMax (all months, when available) https://snap.uaf.edu/tools/community-charts WWW:LINK-1.0-http--link UAF SNAP Community Climate Charts Webtool visualizing this dataset http://data.snap.uaf.edu/data/Base/Other/Community_charts_tool_database/ WWW:LINK-1.0-http--link SNAP Community Climate Charts Data Link to this dataset