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Merged
arandomguyhere merged 2 commits into from
Jan 2, 2026
Merged

Claude/review changes mjux96vr0mz96409 jm0 oo #39

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6d1addb
Expand infrastructure database to global coverage
claude Jan 1, 2026
cda1ede
Improve infrastructure analysis error messages
claude Jan 2, 2026
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33 changes: 23 additions & 10 deletions README.md
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Expand Up @@ -511,23 +511,36 @@ alerts = check_venezuela_alerts(mmsi, "Skipper", position, track)

Situational awareness for undersea cable and pipeline incidents, with anchor drag detection and AIS gap correlation. Developed for the Finland cable incident investigation (December 2025).

### Baltic Sea Infrastructure

**33 infrastructure assets** loaded from `data/infrastructure.json`:

| Type | Count | Examples |
|------|-------|----------|
| Telecom/Fiber Cables | 12 | C-Lion1, BCS East-West Interlink, EESF-1/2, Eastern Light |
| Power Cables (HVDC) | 10 | Estlink-1/2, NordBalt, SwePol, Fenno-Skan 1/2 |
| Gas Pipelines | 4 | Balticconnector, Nord Stream 1/2, Europipe II |
| Offshore Wind Farms | 7 | Kriegers Flak, Arkona, Wikinger |
### Global Infrastructure Database

**56 infrastructure assets** loaded from `data/infrastructure.json` across 7 regions:

| Region | Cables | Pipelines | Key Assets |
|--------|--------|-----------|------------|
| Baltic Sea | 22 | 3 | C-Lion1, Estlink-2, Nord Stream |
| North Atlantic | 7 | - | MAREA, Dunant, Grace Hopper, Amitié |
| Trans-Pacific | 4 | - | FASTER, NCP, PLCN (Google/Meta) |
| Asia-Pacific | 3 | - | AAG, APG, SEA-ME-WE 3 |
| Taiwan Strait | 3 | - | Cross-Strait 1/2, Taiwan-Matsu |
| South China Sea | 1 | - | SJC (Singapore-Japan) |
| Gulf of Mexico | - | 5 | Mars, Mardi Gras, Gulfstream |

**Strategic Cables:**
| Cable | Route | Capacity | Operator |
|-------|-------|----------|----------|
| MAREA | US-Spain | 200 Tbps | Microsoft/Meta |
| Grace Hopper | US-UK-Spain | 350 Tbps | Google |
| FASTER | Japan-US | 60 Tbps | Google/KDDI |
| NCP | China-US | 80 Tbps | China Telecom/Microsoft |
| Cross-Strait | Taiwan-China | High | Chunghwa/China Telecom |

**Recent Incidents Tracked:**
| Infrastructure | Date | Vessel | Status |
|----------------|------|--------|--------|
| C-Lion1 | Dec 31, 2025 | Under investigation | Damaged |
| Estlink-2 | Dec 25, 2025 | Eagle S | Damaged |
| EESF-1 | Dec 25, 2025 | Eagle S | Damaged |
| Taiwan-Matsu | Feb 2, 2023 | Chinese vessel | Damaged |
| BCS East-West Interlink | Nov 17, 2024 | Yi Peng 3 | Damaged |
| Balticconnector | Oct 8, 2023 | Newnew Polar Bear | Damaged |

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