Ice Pie Models -

What are Ice Pie Models?

Best Practices for Creating Ice Pie Models ice pie models

The largest natural ice pie fields are found in the Weddell Sea, where researchers using satellite imagery and drone surveillance have observed millions of individual pies evolving over a single winter season. Ice pie models are essential for interpreting these observations because manual tracking of individual floes is impossible at scale. What are Ice Pie Models

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The Crust (The Ingestion Layer)

Every Ice Pie needs a crust to hold the slices together. In data terms, this is your cloud storage bucket (S3, GCS, Azure Blob). The crust is passive—it does no computing. It simply holds the immutable raw logs.

For example, a Greenland ice sheet “pie” might show:

Rheology (Deformation): What happens when two pies collide? Instead of simulating a billion tiny cracks, a simple model might treat the ice pie as a brittle material that either withstands a collision, fractures into smaller pies, or "rafts" (one slides over the other). This is crucial for understanding ice pressure ridges.