Supplementary Information 1 - file manifest

README_SUPPLEMENTARY.md            Reproduction instructions and methodological cautions
analysis_final.py                  Structural reachability, calibration, masks, off-grid refinement, sensitivity, figures
prediction_final.py                Standalone predictive-validation verification
requirements.txt                   Python dependencies
cloud_isotropic.csv                Reference diagnostic cloud
cloud_anisotropic.csv              Reference diagnostic cloud
cloud_barrier.csv                  Reference diagnostic cloud
conditional_coverage_by_theta.csv  Fixed-parameter validation coverage
conditional_coverage_summary.csv   Coverage summary by class
defect_summary.csv                 Reachability defect summaries
dominant_defects.csv               Dominant defect counts
geometry_robustness.csv            Correct-vs-shifted barrier geometry experiment
observation_designs.csv            Representative sampling designs
observation_mask_nodes.csv         Repeated-mask node sets
observation_mask_replicates.csv    Mask-specific reachability results
observation_mask_summary.csv       Repeated-mask summaries
offgrid_refinement.csv             Coarse and score-guided midpoint off-grid results
tuning_sensitivity.csv             k/reference-cloud sensitivity
tuning_sensitivity_summary.csv     Sensitivity summary
predictive_cv.csv                  Predictive validation replicates
predictive_cv_summary.csv          Predictive summary
nugget_sensitivity.csv             Nugget sensitivity replicates
nugget_sensitivity_summary.csv     Nugget sensitivity summary
reachability_matrix.csv            Full-observation class reachability
simplest_reachable_class.csv       Minimal-class assignments
results_summary.json               Machine-readable analysis summary
pca_variance.json                  PCA explained variance
fig1_framework.png                 Figure 1 source
fig2_truths.png                    Figure 2 source
fig3_diagnostic_clouds.png         Figure 3 source
fig4_reachability.png              Figure 4 source
fig5_sampling_sensitivity.png      Figure 5 source
fig6_predictive_cv.png             Figure 6 source
