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Urban Heat Data 2021 Evening Traverse

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UVA Open Data2026-03-28 收录
下载链接:
https://data-uvalibrary.opendata.arcgis.com/datasets/charlottesville::urban-heat-data-2021-evening-traverse
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<p style='margin:12pt 0in 16.8pt; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><font color='#000000'>Charlottesville participated in the 2021 NIHHIS-CAPA Urban Heat Island Mapping Campaign, a nationwide citizen-science based effort to collect local data on temperatures and humidity levels across the city. How urban environments and neighborhoods are built affects the amount of heat absorbed and retained, which can increase or reduce the impact of extreme heat events. Increases in extreme heat are one of the top projected impacts Charlottesville will experience from climate change.</font></p><p style='margin:12pt 0in 16.8pt; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><font color='#000000'>Data was collected by ~30 volunteers on August 24, 2021 along 7 pre-set routes (5 driving routes and 2 bicycle routes) during a heat wave on a day with high heat and low precipitation. The collected data was processed by CAPA Strategies and is now available through the City of Charlottesville's Open Data Portal. <a href='https://www.charlottesville.gov/DocumentCenter/View/6990' rel='nofollow ugc'>A PDF Report</a>, including generated maps and explaining the data collection methodology, is also available.</font></p><p style='margin:12pt 0in 16.8pt; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><font color='#000000'>More information can be found on the <a href='https://www.charlottesville.gov/1469/Urban-Heat-Island-Mapping-Campaign' rel='nofollow ugc'>City's Urban Heat Island Mapping Campaign webpage</a>.</font></p><p style='margin:12pt 0in 16.8pt; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><font color='#000000'>File Notations:</font></p><ul><li><font color='#000000'>traverses (.shp, vector shapefile) = data collected by campaign participants</font></li><li><font color='#000000'>rasters (.tif, geotiff) = heat surface models</font></li><li><font color='#000000'>am = morning; af = afternoon; pm = evening</font></li><li><font color='#000000'>t = temperature; hi = heat index</font></li><li><font color='#000000'>f = fahrenheit</font></li><li><font color='#000000'>e.g. pm_hi_f.tif = evening heat index geotiff raster with fahrenheit values.</font></li></ul><ul> </ul>
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City of Charlottesville
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