Spatial Data Analysis with R. BayGeo, Spring 2024
Data for Exercises

The following data are available in the workshop folder under exercises/data. You can download just the data files here.

Yosemite Data

yose_boundary.shp

• Yosemite National Park Boundary
  
• Source: https://irma.nps.gov/DataStore/Reference/Profile/2180706
  import code

  yose_bnd_ll <- sf::st_read(dsn="./data", layer="yose_boundary")

yose_firehistory.gdb

• Fire History for Yosemite National Park, 1930-2016
  
• Layers: YNP_FireHistoryPoints, YNP_FireHistoryPolys
  
• Source: https://irma.nps.gov/DataStore/Reference/Profile/2188901
  import code

  yose_firehist_pts_utm <- sf::st_read("./data/yose_firehistory.gdb", "YNP_FireHistoryPoints")

  yose_firehist_poly_utm <- sf::st_read("./data/yose_firehistory.gdb", "YNP_FireHistoryPolys")

yose_communications.gdb

• Yosemite Communications Infrastructure
  
• Layers: Cell_Towers, Radio_Repeaters
  
• Source: https://irma.nps.gov/DataStore/Reference/Profile/2170445
  import code

  yose_celltwrs_utm <- sf::st_read("./data/yose_communications.gdb", "Cell_Towers")

yose_roads.gdb

• A geodatabase of all the roads within the Yosemite area. Includes paved and unpaved roads. Roads are categorized by type and access.
  
• Layers: Yosemite_Roads
• Source: https://irma.nps.gov/DataStore/Reference/Profile/2180725
  import code

  yose_roads_utm <- sf::st_read("./data/yose_roads.gdb", "Yosemite_Roads")

yose_trails.gdb

• Trails system for Yosemite National Park
  
• Layers: Trails, Trailheads, Winter_trails
  
• Source: https://irma.nps.gov/DataStore/Reference/Profile/2180706
  import code

  yose_trails <- sf::st_read("./data/yose_trails.gdb", layer="Trails")

yose_poi.shp

• Points of Interest (POIs) in Yosemite National Park
  
• Source: https://irma.nps.gov/DataStore/Reference/Profile/2225064
  import code

  yose_poi_utm <- sf::st_read(dsn="./data", layer="yose_poi")

yosemite_missing_people.csv

• Lost person incident data from years 2000 to 2010 for Yosemite National Park
  
• Source: https://hub.arcgis.com/datasets/pjdohertymaps::missing
  import code

  miss_pips_df <- read.csv("./data/yosemite_missing_people.csv")

yose_historic_pts.kml

• National Register of Historic Places for Yosemite National Park
  
• Source: https://irma.nps.gov/DataStore/Reference/Profile/2190361
  import code

  yose_hp_ll <- sf::st_read("./data/yose_historic_pts.kml", layer="yose_historic_places")

veg37.shp

• Weislander 1937 Yosemite vegetation map
• Source: https://irma.nps.gov/DataStore/Reference/Profile/1047792
• see veg37_alliances.dbf for legend (~30 classes)
  import code

  yose_veg37_utm <- sf::st_read(dsn="./data", layer="veg37")

yose_hydrology.gdb

• A geodatabase of hydrological features for Yosemite National Park, including rivers and streams, lakes and ponds, reservoirs, springs and seeps, and locations of stream gauges and water quality monitoring sites in the park.
• Layers: Rivers, Springs, Waterbodies, Water_Data_Stations, Lakes_Marshes, Gaging_Stations
• Source: https://irma.nps.gov/DataStore/Reference/Profile/2170437

yose_watersheds.gpkg

• CALWATER 2.2.1 - HUC 8 watersheds and planning unit watershed boundaries
• Source: https://frap.fire.ca.gov/mapping/gis-data/
• Metadata: https://map.dfg.ca.gov/metadata/calw221_polygon_20131205_wm.html
  import code

  yose_watersheds <- sf::st_read("./data/yose_watersheds.gpkg", layer="calw221")

srtm_13_05.tif

• DEM for a 5-degree tile enclosing Yosemite National park
  
• Source: Consortium for Spatial Information (CGIAR-CSI) (downloaded using raster::getData())
  import code

  srtm1305_rst <- raster::raster("./data/srtm_13_05.tif")

yose_l8_20180822_b2345.tif

• Landsat 8 Image from Aug 22, 2018. Bands 2-5
• Source: https://earthexplorer.usgs.gov/
• Metadata: https://www.usgs.gov/land-resources/nli/landsat/landsat-8

San Francsico

sf_citybnd.geojson

• San Francisco Boundary (excluding Treasure Island)
• Source: https://datasf.org
  import code

  st_citybnd_ll <- sf::st_read("./data/sf_citybnd.geojson")

sf_nb.geojson

• San Francisco Neighborhoods
• Source: https://datasf.org
  import code

  sf_nhoods_ll <- sf::st_read("./data/sf_nb.geojson")

sf_sup-dists-2022

• San Francisco Supervisor Districts (2022)
• Source: https://datasf.org
  import code

  sf_supdists_ll <- sf::st_read("./data/sf_sup-dists-2022.geojson")

sf_schools.shp

• San Francisco Schools
• Source: https://datasf.org
  import code

  sf_schools_ll <- sf::st_read("./data/sf_schools.shp")

sf_311_strt-sdwk-cln_2021.gpkg

• San Francisco 311 Calls for Street and Sidewalk Cleaning (2021)
• Source: https://datasf.org
  import code

  Importing can take a minute (278,000 locations)
  

  sf_311strtswlk_ll <- sf::st_read("./data/sf_311_strt-sdwk-cln_2021.gpkg", layer = "SF 311 Street Sidewalk Cleaning 2021")

sf_libraries.csv & sf_libraries_longlat.csv

• Addresses of public libraries in San Francisco
• Source: https://datasf.org
  import code

  sf_libraries_df <- read.csv("./data/sf_libraries_longlat.csv")

sf_cannabis_2014.kml

• San Francisco Permitted Medical Cannabis Dispensaries (2014)
• Source: https://datasf.org
  import code

  sf_cannabis_ll <- sf::st_read("./data/sf_cannabis_2014.kml", layer = "Cannabis Dispensaries 2014")

California

ca_counties.geojson

• County Boundaries in California
• Source: US Census Bureau
  import code

  ca_counties_ll <- sf::st_read("./data/ca_counties.geojson")

ca_breweries.csv

• Addresses of breweries in California