April 2018
Beginner to intermediate
440 pages
11h 36m
English
Content preview from Mastering Geospatial Analysis with Python
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Reading and writing vector data with OGR
Now, let's turn to OGR for reading and writing a vector so that you can compare both OGR and GeoPandas functionality for performing the same kind of tasks. To follow the instructions that are mentioned as we proceed, you can download the MTBS wildfire data from: https://edcintl.cr.usgs.gov/downloads/sciweb1/shared/MTBS_Fire/data/composite_data/fod_pt_shapefile/mtbs_fod_pts_data.zip and store them on your PC. The file that will be analyzed here is the mtbs_fod_pts_20170501 shapefile's attribute table, which has 20,340 rows and 30 columns.
We'll start with the ogrinfo command which works in a terminal window and can be used for describing vector data. These are not Python commands, but we'll include ...
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