{
"schema_version": 2,
"label": "gemt1",
"source_file": "models/environment/gravity/data/src/earth_GEMT1.cc",
"source_file_bytes": 113300,
"jeod_version": "5.4",
"jeod_commit": "27893108bbde8bb162b3213a30d57af89acd1c76",
"generated_utc": "unknown (pre-#503 baseline)",
"binary_file": "gemt1.bin",
"binary_file_bytes": 11289,
"binary_file_sha256": "d07381f9968d6887aa00deb8b7568d44b89bd8b669a18487d44f6d3ef7683f49",
"degree": 36,
"order": 36,
"radius_m": 6378137.0,
"mu_m3_per_s2": 398600436000000.0,
"tide_free": true,
"tide_free_delta": 0.0,
"generated_by": "cargo run -p astrodyn_gravity --bin extract_grav_coeffs",
"note": "Regenerate after a JEOD upgrade or coefficient-file change. The .bin file uses the astrodyn_gravity::coefficients::save_binary format (magic JEOD, version 1). The binary_file_sha256 field is asserted by tests/fixture_metadata.rs to detect drift between the committed binary and its recorded provenance."
}