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Below is a description of each column in the attribute table.<\/SPAN><\/P>

GEOID: the GEOID for each census block group<\/SPAN><\/P>

OVER65_PER: The percent of people who are over 65 in that census block group<\/SPAN><\/P>

ISOL65_PER: The percent of people who are living alone and are over 65 in that census block group<\/SPAN><\/P>

HED_PER: The percent of people over 25 without a high school diploma<\/SPAN><\/P>

LIMENG_PER: The percent of people who speak English less than well<\/SPAN><\/P>

NWHITE_PER: The percent of people who identify as non-white<\/SPAN><\/P>

LATINX_PER: The percent of people who identify as Latinx<\/SPAN><\/P>

BLACK_PER: The percent of people who identify as Black<\/SPAN><\/P>

ASIAN_PER: The percent of people who identify as Asian<\/SPAN><\/P>

OVER65_DMU: The difference to the mean of percent of people who are over 65<\/SPAN><\/P>

ISOL65_DMU: The difference to the mean of percent of people who live alone and are over 65<\/SPAN><\/P>

HED_DMU: The difference to the mean of percent of people over 25 without a high school diploma<\/SPAN><\/P>

LIMENG_DMU: The difference to the mean of percent of people who speak English less than well<\/SPAN><\/P>

NWHITE_DMU: The difference to the mean of percent of people who identify as non-white<\/SPAN><\/P>

NWHITE_PER: The percent of people who identify as non-white<\/SPAN><\/P>

LATINX_PER: The percent of people who identify as Latinx<\/SPAN><\/P>

BLACK_PER: The percent of people who identify as Black<\/SPAN><\/P>

ASIAN_PER: The percent of people who identify as Asian<\/SPAN><\/P>

OVER65_DMU: The difference to the mean of percent of people who are over 65<\/SPAN><\/P>

ISOL65_DMU: The difference to the mean of percent of people who live alone and are over 65<\/SPAN><\/P>

HED_DMU: The difference to the mean of percent of people over 25 without a high school diploma<\/SPAN><\/P>

LIMENG_DMU: The difference to the mean of percent of people who speak English less than well<\/SPAN><\/P>

NWHITE_DMU: The difference to the mean of percent of people who identify as non-white<\/SPAN><\/P>

LATINX_DMU: The difference to the mean of percent of people who identify as Latinx<\/SPAN><\/P>

BLACK_DMU The difference to the mean of percent of people who identify as Black<\/SPAN><\/P>

ASIAN_DMU: The difference to the mean of percent of people who identify as Asian<\/SPAN><\/P>

dlst: daytime land surface temperature in Fahrenheit for the months of May to September from 2015-2020 derived from Landsat 8 OLI. A mean value was derived from the raster for each census block group. The original raster calculated a median value for the images of the study period.<\/SPAN><\/P>

nlst: nighttime land surface temperature in Fahrenheit for the months of May to September from 2018-2020 derived from ECOSTRESS. A mean value was derived from the raster for each census block group<\/SPAN><\/P>

HVI_Score: heat vulnerability score derived from a principal component analysis. Includes only social indicators.<\/SPAN><\/P>

HVI_NORM: heat vulnerability score normalized <\/SPAN><\/P>

Exp: heat exposure score calculated by multiplying daytime and nighttime land surface temperature with nighttime weighted a bit more<\/SPAN><\/P>

Exp_NORM: heat exposure score normalized<\/SPAN><\/P>

Risk_NORM: Heat risk score derived by multiplying HVI_NORM and Exp_NORM<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "units": "esriFeet", "maxViewsCount": 20, "syncEnabled": false, "tables": [], "hasVersionedData": false, "hasViews": false, "layers": [ { "name": "Climate Change & Resiliency", "id": 18, "geometryType": "esriGeometryPolygon", "serviceItemId": "97a9fbc78a9e49c5aae1fe4ba8b4e30c" } ], "spatialReference": { "latestWkid": 2230, "wkid": 102646 }, "fullExtent": { "ymin": 1780455.4364766479, "xmin": 6262151.555915073, "ymax": 1986027.6608175337, "xmax": 6360908.200135529, "spatialReference": { "latestWkid": 2230, "wkid": 102646 } }, "enableZDefaults": true, "allowUpdateWithoutMValues": true, "isLocationTrackingService": false, "supportedExportFormats": "sqlite,filegdb", "capabilities": "Query", "supportsAppend": true, "supportsDisconnectedEditing": false, "supportedAppendFormats": "shapefile,featureCollection", "supportsReturnDeleteResults": true, "currentVersion": 10.91, "advancedEditingCapabilities": {"supportsAsyncApplyEdits": false}, "supportedQueryFormats": "JSON", "initialExtent": { "ymin": 1808182.8619742638, "xmin": 6243737.437824146, "ymax": 1870260.3938160015, "xmax": 6350819.394361275, "spatialReference": { "latestWkid": 2230, "wkid": 102646 } }, "serviceDescription": "", "editorTrackingInfo": { "allowOthersToUpdate": true, "enableEditorTracking": false, "allowOthersToDelete": false, "allowOthersToQuery": true, "enableOwnershipAccessControl": false }, "hasSyncEnabledViews": false, "copyrightText": "Spring 2021 San Diego Urban Development NASA DEVELOP Team", "zDefault": 0, "serviceItemId": "97a9fbc78a9e49c5aae1fe4ba8b4e30c" }