City and county boundaries from HGAC
downloaded 11/4/2022 from
https://gishub-h-gac.hub.arcgis.com/datasets/H-GAC::hgac-counties-political
Read and display
<- paste0 (path, "HGAC_Counties_Political.dbf" )# Read the feature class <- sf:: st_read (fgdb)
Reading layer `HGAC_Counties_Political' from data source
`/home/ajackson/Dropbox/Rprojects/Curated_Data_Files/City_and_County_bdys/HGAC_Counties_Political.dbf'
using driver `ESRI Shapefile'
Simple feature collection with 13 features and 11 fields
Geometry type: POLYGON
Dimension: XY
Bounding box: xmin: -96.87423 ymin: 28.27974 xmax: -94.35339 ymax: 31.0581
Geodetic CRS: WGS 84
:: st_crs (temp) <- googlecrs<- sf:: st_make_valid (temp)summary (temp)
OBJECTID FIPS NAME ALAND
Min. : 1 Length:13 Length:13 Min. :9.814e+08
1st Qu.: 4 Class :character Class :character 1st Qu.:1.674e+09
Median : 7 Mode :character Mode :character Median :2.487e+09
Mean : 7 Mean :2.429e+09
3rd Qu.:10 3rd Qu.:2.831e+09
Max. :13 Max. :4.416e+09
AWATER PALETTE JUDGE WEBPAGE
Min. :1.162e+07 Min. :0.000 Length:13 Length:13
1st Qu.:3.471e+07 1st Qu.:1.000 Class :character Class :character
Median :6.153e+07 Median :2.000 Mode :character Mode :character
Mean :3.459e+08 Mean :1.615
3rd Qu.:6.379e+08 3rd Qu.:2.000
Max. :1.346e+09 Max. :3.000
TERM ShapeSTAre ShapeSTLen geometry
Min. :2022-12-31 Min. :1.443e+10 Min. : 733314 POLYGON :13
1st Qu.:2022-12-31 1st Qu.:2.428e+10 1st Qu.: 837639 epsg:4326 : 0
Median :2022-12-31 Median :2.714e+10 Median : 853046 +proj=long...: 0
Mean :2022-12-31 Mean :2.986e+10 Mean : 920292
3rd Qu.:2022-12-31 3rd Qu.:3.279e+10 3rd Qu.: 978016
Max. :2022-12-31 Max. :4.954e+10 Max. :1314232
:: tmap_options (basemaps= "OpenStreetMap" ):: tmap_mode ("view" ) # set mode to interactive plots :: tm_shape (temp) + :: tm_borders (col= "blue" ) + :: tm_fill (alpha= 0.6 , col= "MAP_COLORS" ) # saveRDS(temp, paste0(path, "HGAC_County_bdys.Rds")) <- paste0 (path, "HGAC_City_Boundaries.dbf" )# Read the feature class <- sf:: st_read (fgdb)
Reading layer `HGAC_City_Boundaries' from data source
`/home/ajackson/Dropbox/Rprojects/Curated_Data_Files/City_and_County_bdys/HGAC_City_Boundaries.dbf'
using driver `ESRI Shapefile'
Simple feature collection with 175 features and 37 fields
Geometry type: MULTIPOLYGON
Dimension: XY
Bounding box: xmin: -96.79252 ymin: 28.68202 xmax: -94.3558 ymax: 30.86113
Geodetic CRS: WGS 84
:: st_crs (temp) <- googlecrs<- sf:: st_make_valid (temp)summary (temp)
OBJECTID STATEFP PLACEFP PLACENS
Min. : 1.0 Length:175 Length:175 Length:175
1st Qu.: 44.5 Class :character Class :character Class :character
Median : 88.0 Mode :character Mode :character Mode :character
Mean : 88.0
3rd Qu.:131.5
Max. :175.0
GEOID NAME CLASSFP ALAND
Length:175 Length:175 Length:175 Min. : 0.0844
Class :character Class :character Class :character 1st Qu.: 1.8372
Mode :character Mode :character Mode :character Median : 2.9012
Mean : 12.2006
3rd Qu.: 9.0592
Max. :636.9503
NA's :1
AWATER SQMI PALETTE MAYOR
Min. : 0.00000 Min. : 0.0844 Min. :0.000 Length:175
1st Qu.: 0.00228 1st Qu.: 1.8799 1st Qu.:0.000 Class :character
Median : 0.02543 Median : 2.8754 Median :1.000 Mode :character
Mean : 1.30271 Mean : 13.4329 Mean :1.263
3rd Qu.: 0.18858 3rd Qu.: 9.2892 3rd Qu.:2.000
Max. :121.25489 Max. :666.2294 Max. :4.000
NA's :1
WEBPAGE TERM ShapeSTAre ShapeSTLen
Length:175 Min. :2020-05-31 Min. :2.352e+06 Min. : 8616
Class :character 1st Qu.:2022-05-31 1st Qu.:5.241e+07 1st Qu.: 41521
Mode :character Median :2022-05-31 Median :8.016e+07 Median : 71973
Mean :2022-10-31 Mean :3.761e+08 Mean : 183345
3rd Qu.:2023-05-31 3rd Qu.:2.590e+08 3rd Qu.: 141514
Max. :2025-06-30 Max. :1.871e+10 Max. :8407143
NA's :40
ATLARGE1 WEBPAGE1 TERM1 ATLARGE2
Length:175 Length:175 Min. :2021-06-01 Length:175
Class :character Class :character 1st Qu.:2022-05-31 Class :character
Mode :character Mode :character Median :2022-11-30 Mode :character
Mean :2022-12-17
3rd Qu.:2023-05-31
Max. :2024-05-31
NA's :50
WEBPAGE2 TERM2 ATLARGE3 WEBPAGE3
Length:175 Min. :2021-11-30 Length:175 Length:175
Class :character 1st Qu.:2022-05-31 Class :character Class :character
Mode :character Median :2022-11-30 Mode :character Mode :character
Mean :2022-12-21
3rd Qu.:2023-05-31
Max. :2024-11-18
NA's :50
TERM3 ATLARGE4 WEBPAGE4
Min. :2021-05-31 Length:175 Length:175
1st Qu.:2022-05-31 Class :character Class :character
Median :2022-11-30 Mode :character Mode :character
Mean :2022-12-15
3rd Qu.:2023-05-31
Max. :2025-05-31
NA's :60
TERM4 ATLARGE5 WEBPAGE5
Min. :2021-06-01 Length:175 Length:175
1st Qu.:2022-05-31 Class :character Class :character
Median :2022-11-30 Mode :character Mode :character
Mean :2022-12-06
3rd Qu.:2023-05-31
Max. :2024-11-18
NA's :60
TERM5 ATLARGE6 WEBPAGE6
Min. :2021-11-30 Length:175 Length:175
1st Qu.:2022-05-31 Class :character Class :character
Median :2023-05-31 Mode :character Mode :character
Mean :2022-12-23
3rd Qu.:2023-05-31
Max. :2025-05-31
NA's :67
TERM6 ATLARGE7 WEBPAGE7
Min. :2021-11-18 Length:175 Length:175
1st Qu.:2022-05-31 Class :character Class :character
Median :2022-05-31 Mode :character Mode :character
Mean :2022-08-13
3rd Qu.:2022-05-31
Max. :2024-01-08
NA's :160
TERM7 geometry
Min. :2022-11-18 MULTIPOLYGON :175
1st Qu.:2023-01-05 epsg:4326 : 0
Median :2023-02-23 +proj=long...: 0
Mean :2023-02-23
3rd Qu.:2023-04-12
Max. :2023-05-31
NA's :173
:: tmap_options (basemaps= "OpenStreetMap" ):: tmap_mode ("view" ) # set mode to interactive plots :: tm_shape (temp) + :: tm_borders (col= "blue" ) + :: tm_fill (alpha= 0.3 , col= "MAP_COLORS" ) # saveRDS(temp, paste0(path, "HGAC_City_bdys.Rds"))