1
vote
1answer
31 views

Determining projection of Texas county shapefile?

I have a Shapefile of San Jacinto County in Texas. It thinks it is NAD83 UTM Zone 15N, but the dataset isn't jiving with any other dataset. Max X: 1,073,721 Max Y: 11,223,970 Min X: 895,728 ...
1
vote
1answer
30 views

Reference Coordinates System bounds

I have a catalog that contains different coordinates system definitions. I have a web interface where one should be able to see a given coordinate system extent in a google maps view. My question ...
0
votes
0answers
79 views

Filtering features in Bounding Box made from lat long?

I have a feature data which is based on lat/long. To show on the map, I convert them to east/nort. When dealing with Bounding box, I am getting co-ords is east/north, so I am converting from ...
2
votes
1answer
375 views

extracting data from rasters using shapefile boundaries in r

I have a raster.stack of 8 environmental variables and a shapefile of Ecoregions for the southern U.S. files<-list.files(path='E:/Ecoregions Models/Border Bioclim/',pattern='asc', ...