Earth: Day Zero • Paper 127 of 512

Integrated Constraint Network Review

The Earth: Day Zero framework now contains multiple independent observational classes.

These observations collectively form an integrated constraint network spanning geology, topography, geometry, geophysics, and the Earth–Moon system.

Primary Constraint Classes

1. geometric observations;
2. topographic observations;
3. geophysical observations;
4. Earth–Moon system observations;
5. anomaly inventories.

Current Objective

The purpose of integration is to identify regions of convergence where multiple independent observations support the same solution space.