Welcome to yt_georaster.

yt_georaster is a yt extension for analyzing geotagged image files that are loadable with rasterio. The yt_georaster extension combines yt and rasterio, allowing users to query data contained within geometric shapes, like circles, rectangles, and arbitrary polygons saved as Shapefiles. Multiple images with different resolutions and coordinate reference systems can be loaded together. All queried data is transformed to the same resolution and coordinate reference system and returned as NumPy arrays of the same shape. Data from multiple images can also be re-saved to a single, multiband GeoTIFF file.

Additional Resources

• rasterio documentation

• yt documentation

Contents:

• Help
• Installation
  • Dependencies
  • Installing from Source
• Loading Data
  • Loading a Single Image
  • Loading Multiple Images
  • Specifying your Coordinate Reference System
• Data Fields
  • Fields on Disk
  • Satellite-Specific Fields and Aliases
  • Derived Fields
• Data Containers
  • Data Resampling and Transforming
  • Circles
  • Rectangles
  • Polygons
  • Data from the Base Image
• Plotting Data
  • Plotting Data Containers
• Saving GeoTIFFs
• API Reference
  • Functions
  • Classes

Search

• Search Page