{
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    "checked": 3,
    "counts": {
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    },
    "missing": [
      "orekit_jpype not importable (ModuleNotFoundError: No module named 'orekit_jpype'); pip install 'satnogs-optical-network[od]'",
      "no JVM (JAVA_HOME unset and no 'java' on PATH)",
      "orekit-data not found (set OREKIT_DATA_PATH to the orekit-data zip or directory, or put orekit-data.zip in the working directory)"
    ],
    "note": "Orekit is the conformance authority (ADR 0014). SKIPPED means it did not run here; it does not mean the file conforms. NOT_RUN means nothing was checked at all, which is not a pass either. This deployment does not carry a JVM, by decision (network #11): the gate runs on bench machines that install the optional [od] extra, not on the deployed service.",
    "status": "SKIPPED",
    "structural_problems": []
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      {
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    ],
    "detail_omitted": 367,
    "epochs": 467,
    "measurements_excluded": 1003,
    "note": "one epoch stated twice costs its own measurements, never the session: a repeated epoch is published once, a contradicted one is published not at all, and every excluded row is still in the parquet archive. Counted over tracks with a correlated object, which are the only tracks a TDM is written for. See docs/decisions/0004-duplicate-epochs.md",
    "tracks": 60,
    "tracks_left_without_observations": 135
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      "skipped_reasons": [],
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      "unk_tracks": 125,
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    },
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    },
    "4": {
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  },
  "layout": {
    "generation_dir": "session_date=2026-08-31/generations/8ca5bcf19fd4957841799357ae0a414bbc5c6aa400caaf8416f6d961d8f39819",
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    "note": "Resolve products through this manifest. Retained generations must not be combined with a recursive Parquet wildcard.",
    "session_dir": "session_date=2026-08-31",
    "stations": "stations",
    "tracks": "tracks.parquet"
  },
  "metrics": {
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    "tracks": 882,
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  "metrics_basis": "as-ingested",
  "packaging": {
    "note": "TDM file count is a packaging artifact, not a headline metric: it both overstates the claim to experts and understates the data volume (ADR 0010). tdm_observations is the count actually read back out of the published station-night TDMs and checked against the measurement rows; it is the number to compare a published file against. tdm_tracks is the number of segments across them.",
    "tdm_files": 3,
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    "tdm_observations_expected": 61071,
    "tdm_observations_verified": true,
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      },
      "iod_station_code": "4",
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      "name": "optical-bench1",
      "objects": 36,
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    {
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      "name": "dwingeloo",
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      "iod_station_code": "12",
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  ],
  "products": [
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    {
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      "conformance": null,
      "kind": "characterisation-station",
      "path": "session_date=2026-08-31/generations/8ca5bcf19fd4957841799357ae0a414bbc5c6aa400caaf8416f6d961d8f39819/stations/station-12.json",
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    {
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      "conformance": null,
      "kind": "characterisation-station",
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    },
    {
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      "conformance": null,
      "kind": "iod-station-night",
      "path": "session_date=2026-08-31/generations/8ca5bcf19fd4957841799357ae0a414bbc5c6aa400caaf8416f6d961d8f39819/iod/station-11-2026-08-31.iod",
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      "scope_key": "11-2026-08-31",
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    },
    {
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      "conformance": null,
      "kind": "iod-station-night",
      "path": "session_date=2026-08-31/generations/8ca5bcf19fd4957841799357ae0a414bbc5c6aa400caaf8416f6d961d8f39819/iod/station-12-2026-08-31.iod",
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    },
    {
      "bytes": 314297,
      "conformance": null,
      "kind": "iod-station-night",
      "path": "session_date=2026-08-31/generations/8ca5bcf19fd4957841799357ae0a414bbc5c6aa400caaf8416f6d961d8f39819/iod/station-4-2026-08-31.iod",
      "scope": "station-night",
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    },
    {
      "bytes": 6610631,
      "conformance": null,
      "kind": "parquet-session",
      "path": "session_date=2026-08-31/generations/8ca5bcf19fd4957841799357ae0a414bbc5c6aa400caaf8416f6d961d8f39819/measurements.parquet",
      "scope": "session",
      "scope_key": "2026-08-31",
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    },
    {
      "bytes": 69545,
      "conformance": null,
      "kind": "parquet-tracks",
      "path": "session_date=2026-08-31/generations/8ca5bcf19fd4957841799357ae0a414bbc5c6aa400caaf8416f6d961d8f39819/tracks.parquet",
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    {
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      "conformance": "SKIPPED: Orekit conformance NOT VERIFIED for station-11-2026-08-31.tdm: orekit_jpype not importable (ModuleNotFoundError: No module named 'orekit_jpype'); pip install 'satnogs-optical-network[od]'; no JVM (JAVA_HOME unset and no 'java' on PATH); orekit-data not found (set OREKIT_DATA_PATH to the orekit-data zip or directory, or put orekit-data.zip in the working directory). Offline structural check: clean.",
      "kind": "tdm-station-night",
      "observations": 44129,
      "path": "session_date=2026-08-31/generations/8ca5bcf19fd4957841799357ae0a414bbc5c6aa400caaf8416f6d961d8f39819/tdm/station-11-2026-08-31.tdm",
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    {
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      "conformance": "SKIPPED: Orekit conformance NOT VERIFIED for station-12-2026-08-31.tdm: orekit_jpype not importable (ModuleNotFoundError: No module named 'orekit_jpype'); pip install 'satnogs-optical-network[od]'; no JVM (JAVA_HOME unset and no 'java' on PATH); orekit-data not found (set OREKIT_DATA_PATH to the orekit-data zip or directory, or put orekit-data.zip in the working directory). Offline structural check: clean.",
      "kind": "tdm-station-night",
      "observations": 14429,
      "path": "session_date=2026-08-31/generations/8ca5bcf19fd4957841799357ae0a414bbc5c6aa400caaf8416f6d961d8f39819/tdm/station-12-2026-08-31.tdm",
      "scope": "station-night",
      "scope_key": "12-2026-08-31",
      "sha256": "a4b40a6b449d4f2bb625e5608055506ef362035d8ae22bf791563348909865a1"
    },
    {
      "bytes": 315864,
      "conformance": "SKIPPED: Orekit conformance NOT VERIFIED for station-4-2026-08-31.tdm: orekit_jpype not importable (ModuleNotFoundError: No module named 'orekit_jpype'); pip install 'satnogs-optical-network[od]'; no JVM (JAVA_HOME unset and no 'java' on PATH); orekit-data not found (set OREKIT_DATA_PATH to the orekit-data zip or directory, or put orekit-data.zip in the working directory). Offline structural check: clean.",
      "kind": "tdm-station-night",
      "observations": 2513,
      "path": "session_date=2026-08-31/generations/8ca5bcf19fd4957841799357ae0a414bbc5c6aa400caaf8416f6d961d8f39819/tdm/station-4-2026-08-31.tdm",
      "scope": "station-night",
      "scope_key": "4-2026-08-31",
      "sha256": "48ea62d6c1165c47d9705839eec1461dca80c99a0740d1ebd250a1d8ec9bbf09"
    }
  ],
  "quarantined_excluded": 26,
  "station": [
    4,
    11,
    12
  ],
  "stations": [
    4,
    11,
    12
  ],
  "tdm_excluded_epoch_collisions": 1003,
  "tdm_skipped_no_observations": 135,
  "tdm_skipped_unk": 284
}