diff --git a/README.md b/README.md
index 41e2ff7..88b5a90 100644
--- a/README.md
+++ b/README.md
@@ -511,16 +511,28 @@ 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 |
@@ -528,6 +540,7 @@ Situational awareness for undersea cable and pipeline incidents, with anchor dra
| 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 |
diff --git a/data/infrastructure.json b/data/infrastructure.json
index e75af19..b976bfa 100644
--- a/data/infrastructure.json
+++ b/data/infrastructure.json
@@ -20,6 +20,60 @@
"min_lon": 9.0,
"max_lon": 30.0
}
+ },
+ "asia_pacific": {
+ "name": "Asia-Pacific",
+ "bounds": {
+ "min_lat": -10.0,
+ "max_lat": 45.0,
+ "min_lon": 100.0,
+ "max_lon": 180.0
+ }
+ },
+ "taiwan_strait": {
+ "name": "Taiwan Strait",
+ "bounds": {
+ "min_lat": 22.0,
+ "max_lat": 26.0,
+ "min_lon": 117.0,
+ "max_lon": 122.0
+ }
+ },
+ "south_china_sea": {
+ "name": "South China Sea",
+ "bounds": {
+ "min_lat": 3.0,
+ "max_lat": 23.0,
+ "min_lon": 105.0,
+ "max_lon": 121.0
+ }
+ },
+ "north_atlantic": {
+ "name": "North Atlantic",
+ "bounds": {
+ "min_lat": 30.0,
+ "max_lat": 60.0,
+ "min_lon": -80.0,
+ "max_lon": 0.0
+ }
+ },
+ "gulf_of_mexico": {
+ "name": "Gulf of Mexico",
+ "bounds": {
+ "min_lat": 18.0,
+ "max_lat": 31.0,
+ "min_lon": -98.0,
+ "max_lon": -80.0
+ }
+ },
+ "trans_pacific": {
+ "name": "Trans-Pacific",
+ "bounds": {
+ "min_lat": 10.0,
+ "max_lat": 55.0,
+ "min_lon": -180.0,
+ "max_lon": 180.0
+ }
}
},
"cables": [
@@ -594,6 +648,470 @@
"rfs_year": 2004,
"protection_radius_nm": 3.0,
"notes": "Sweden-Latvia submarine fiber cable via Gotland."
+ },
+ {
+ "id": "trans_pacific_tpn",
+ "name": "Trans-Pacific Network (TPN)",
+ "type": "telecom",
+ "subtype": "fiber_optic",
+ "status": "operational",
+ "region": "trans_pacific",
+ "waypoints": [
+ [35.45, 139.75],
+ [40.00, 160.00],
+ [45.00, -180.00],
+ [45.00, -160.00],
+ [42.00, -130.00],
+ [37.78, -122.42]
+ ],
+ "landing_points": [
+ {"name": "Tokyo", "country": "JP", "lat": 35.45, "lon": 139.75},
+ {"name": "San Francisco", "country": "US", "lat": 37.78, "lon": -122.42}
+ ],
+ "length_km": 9600,
+ "operator": "Various",
+ "capacity": "Multi-Tbps",
+ "rfs_year": 1996,
+ "protection_radius_nm": 5.0,
+ "notes": "Major Trans-Pacific route connecting Japan to US West Coast."
+ },
+ {
+ "id": "faster",
+ "name": "FASTER",
+ "type": "telecom",
+ "subtype": "fiber_optic",
+ "status": "operational",
+ "region": "trans_pacific",
+ "waypoints": [
+ [35.00, 136.90],
+ [38.00, 155.00],
+ [42.00, 175.00],
+ [45.00, -165.00],
+ [43.00, -140.00],
+ [38.00, -123.00]
+ ],
+ "landing_points": [
+ {"name": "Chikura", "country": "JP", "lat": 35.00, "lon": 136.90},
+ {"name": "Shima", "country": "JP", "lat": 34.32, "lon": 136.85},
+ {"name": "Oregon", "country": "US", "lat": 43.00, "lon": -124.00}
+ ],
+ "length_km": 11629,
+ "operator": "Google/KDDI/others",
+ "capacity": "60 Tbps",
+ "rfs_year": 2016,
+ "protection_radius_nm": 5.0,
+ "notes": "Google consortium cable. Major US-Japan route."
+ },
+ {
+ "id": "plcn",
+ "name": "Pacific Light Cable Network (PLCN)",
+ "type": "telecom",
+ "subtype": "fiber_optic",
+ "status": "operational",
+ "region": "trans_pacific",
+ "waypoints": [
+ [22.28, 114.15],
+ [20.00, 130.00],
+ [25.00, 155.00],
+ [30.00, 175.00],
+ [35.00, -160.00],
+ [34.05, -118.25]
+ ],
+ "landing_points": [
+ {"name": "Hong Kong", "country": "HK", "lat": 22.28, "lon": 114.15},
+ {"name": "Los Angeles", "country": "US", "lat": 34.05, "lon": -118.25}
+ ],
+ "length_km": 12800,
+ "operator": "Google/Facebook",
+ "capacity": "144 Tbps design",
+ "rfs_year": 2022,
+ "protection_radius_nm": 5.0,
+ "notes": "Hong Kong to LA. Originally planned for China landing, rerouted due to security concerns."
+ },
+ {
+ "id": "ncp",
+ "name": "New Cross Pacific (NCP)",
+ "type": "telecom",
+ "subtype": "fiber_optic",
+ "status": "operational",
+ "region": "trans_pacific",
+ "waypoints": [
+ [31.23, 121.47],
+ [30.00, 135.00],
+ [35.00, 155.00],
+ [40.00, 175.00],
+ [42.00, -160.00],
+ [45.52, -122.68]
+ ],
+ "landing_points": [
+ {"name": "Shanghai", "country": "CN", "lat": 31.23, "lon": 121.47},
+ {"name": "Portland", "country": "US", "lat": 45.52, "lon": -122.68}
+ ],
+ "length_km": 13600,
+ "operator": "China Telecom/Microsoft/others",
+ "capacity": "80 Tbps",
+ "rfs_year": 2018,
+ "protection_radius_nm": 5.0,
+ "notes": "Direct China-US cable via northern Pacific route."
+ },
+ {
+ "id": "aag",
+ "name": "Asia-America Gateway (AAG)",
+ "type": "telecom",
+ "subtype": "fiber_optic",
+ "status": "operational",
+ "region": "asia_pacific",
+ "waypoints": [
+ [22.28, 114.15],
+ [14.60, 121.00],
+ [1.35, 103.82],
+ [10.00, 90.00],
+ [15.00, 50.00],
+ [21.31, -157.86]
+ ],
+ "landing_points": [
+ {"name": "Hong Kong", "country": "HK", "lat": 22.28, "lon": 114.15},
+ {"name": "Manila", "country": "PH", "lat": 14.60, "lon": 121.00},
+ {"name": "Singapore", "country": "SG", "lat": 1.35, "lon": 103.82},
+ {"name": "Hawaii", "country": "US", "lat": 21.31, "lon": -157.86}
+ ],
+ "length_km": 20000,
+ "operator": "AT&T/Verizon/others",
+ "capacity": "2.88 Tbps",
+ "rfs_year": 2009,
+ "protection_radius_nm": 5.0,
+ "notes": "Major Asia to US via Hawaii route. Frequent cable cuts reported."
+ },
+ {
+ "id": "apg",
+ "name": "Asia Pacific Gateway (APG)",
+ "type": "telecom",
+ "subtype": "fiber_optic",
+ "status": "operational",
+ "region": "asia_pacific",
+ "waypoints": [
+ [22.28, 114.15],
+ [25.03, 121.57],
+ [35.68, 139.75],
+ [14.60, 121.00],
+ [10.82, 106.63],
+ [1.35, 103.82]
+ ],
+ "landing_points": [
+ {"name": "Hong Kong", "country": "HK", "lat": 22.28, "lon": 114.15},
+ {"name": "Taiwan", "country": "TW", "lat": 25.03, "lon": 121.57},
+ {"name": "Japan", "country": "JP", "lat": 35.68, "lon": 139.75},
+ {"name": "Singapore", "country": "SG", "lat": 1.35, "lon": 103.82}
+ ],
+ "length_km": 10400,
+ "operator": "NTT/China Telecom/others",
+ "capacity": "54.8 Tbps",
+ "rfs_year": 2016,
+ "protection_radius_nm": 5.0,
+ "notes": "Major intra-Asia cable connecting East and Southeast Asia."
+ },
+ {
+ "id": "cross_strait_1",
+ "name": "Cross-Strait Cable 1 (TSE-1)",
+ "type": "telecom",
+ "subtype": "fiber_optic",
+ "status": "operational",
+ "region": "taiwan_strait",
+ "waypoints": [
+ [25.03, 121.57],
+ [24.50, 120.00],
+ [24.45, 118.08]
+ ],
+ "landing_points": [
+ {"name": "Taipei (Tamsui)", "country": "TW", "lat": 25.03, "lon": 121.57},
+ {"name": "Fuzhou", "country": "CN", "lat": 24.45, "lon": 118.08}
+ ],
+ "length_km": 270,
+ "operator": "Chunghwa Telecom/China Telecom",
+ "capacity": "High capacity",
+ "rfs_year": 2013,
+ "protection_radius_nm": 5.0,
+ "notes": "Taiwan Strait cable. Critical cross-strait communications. Vulnerable to conflict."
+ },
+ {
+ "id": "cross_strait_2",
+ "name": "Cross-Strait Cable 2 (TSE-2)",
+ "type": "telecom",
+ "subtype": "fiber_optic",
+ "status": "operational",
+ "region": "taiwan_strait",
+ "waypoints": [
+ [25.13, 121.74],
+ [24.80, 120.50],
+ [24.45, 118.08]
+ ],
+ "landing_points": [
+ {"name": "Taipei", "country": "TW", "lat": 25.13, "lon": 121.74},
+ {"name": "Fuzhou", "country": "CN", "lat": 24.45, "lon": 118.08}
+ ],
+ "length_km": 280,
+ "operator": "FET/China Telecom",
+ "capacity": "High capacity",
+ "rfs_year": 2014,
+ "protection_radius_nm": 5.0,
+ "notes": "Second Taiwan-China direct cable. Strategic importance for cross-strait relations."
+ },
+ {
+ "id": "matsu_taiwan",
+ "name": "Taiwan-Matsu Cable",
+ "type": "telecom",
+ "subtype": "fiber_optic",
+ "status": "damaged",
+ "region": "taiwan_strait",
+ "waypoints": [
+ [25.03, 121.57],
+ [26.16, 119.95]
+ ],
+ "landing_points": [
+ {"name": "Taiwan", "country": "TW", "lat": 25.03, "lon": 121.57},
+ {"name": "Matsu Islands", "country": "TW", "lat": 26.16, "lon": 119.95}
+ ],
+ "length_km": 200,
+ "operator": "Chunghwa Telecom",
+ "capacity": "Limited",
+ "rfs_year": 2017,
+ "protection_radius_nm": 5.0,
+ "notes": "Cable to Taiwan-controlled Matsu Islands. Cut by Chinese vessels Feb 2023.",
+ "incidents": [
+ {"date": "2023-02-02", "type": "damage", "vessel": "Chinese fishing/sand vessel", "description": "Cable cut near Matsu, suspected intentional"}
+ ]
+ },
+ {
+ "id": "seahorse",
+ "name": "South-East Asia Japan Cable (SJC)",
+ "type": "telecom",
+ "subtype": "fiber_optic",
+ "status": "operational",
+ "region": "south_china_sea",
+ "waypoints": [
+ [1.35, 103.82],
+ [10.82, 106.63],
+ [22.28, 114.15],
+ [35.68, 139.75]
+ ],
+ "landing_points": [
+ {"name": "Singapore", "country": "SG", "lat": 1.35, "lon": 103.82},
+ {"name": "Ho Chi Minh City", "country": "VN", "lat": 10.82, "lon": 106.63},
+ {"name": "Hong Kong", "country": "HK", "lat": 22.28, "lon": 114.15},
+ {"name": "Japan", "country": "JP", "lat": 35.68, "lon": 139.75}
+ ],
+ "length_km": 8900,
+ "operator": "Google/Facebook/PLDT",
+ "capacity": "28 Tbps",
+ "rfs_year": 2013,
+ "protection_radius_nm": 5.0,
+ "notes": "Major cable traversing South China Sea. Subject to territorial disputes."
+ },
+ {
+ "id": "smw3",
+ "name": "SEA-ME-WE 3",
+ "type": "telecom",
+ "subtype": "fiber_optic",
+ "status": "operational",
+ "region": "asia_pacific",
+ "waypoints": [
+ [50.80, 0.00],
+ [36.00, 5.00],
+ [32.00, 35.00],
+ [12.00, 45.00],
+ [6.00, 80.00],
+ [1.35, 103.82],
+ [22.28, 114.15],
+ [35.68, 139.75]
+ ],
+ "landing_points": [
+ {"name": "UK", "country": "GB", "lat": 50.80, "lon": 0.00},
+ {"name": "Singapore", "country": "SG", "lat": 1.35, "lon": 103.82},
+ {"name": "Hong Kong", "country": "HK", "lat": 22.28, "lon": 114.15},
+ {"name": "Japan", "country": "JP", "lat": 35.68, "lon": 139.75}
+ ],
+ "length_km": 39000,
+ "operator": "Singtel/others (39 countries)",
+ "capacity": "960 Gbps",
+ "rfs_year": 1999,
+ "protection_radius_nm": 5.0,
+ "notes": "One of the longest cables in the world. Europe to Asia backbone."
+ },
+ {
+ "id": "marea",
+ "name": "MAREA",
+ "type": "telecom",
+ "subtype": "fiber_optic",
+ "status": "operational",
+ "region": "north_atlantic",
+ "waypoints": [
+ [39.36, -9.39],
+ [40.00, -30.00],
+ [40.00, -50.00],
+ [39.00, -74.00]
+ ],
+ "landing_points": [
+ {"name": "Bilbao", "country": "ES", "lat": 43.26, "lon": -2.93},
+ {"name": "Virginia Beach", "country": "US", "lat": 36.85, "lon": -75.98}
+ ],
+ "length_km": 6600,
+ "operator": "Microsoft/Meta",
+ "capacity": "200 Tbps",
+ "rfs_year": 2017,
+ "protection_radius_nm": 5.0,
+ "notes": "Highest capacity transatlantic cable. Microsoft/Facebook consortium."
+ },
+ {
+ "id": "dunant",
+ "name": "Dunant",
+ "type": "telecom",
+ "subtype": "fiber_optic",
+ "status": "operational",
+ "region": "north_atlantic",
+ "waypoints": [
+ [36.85, -75.98],
+ [40.00, -50.00],
+ [45.00, -30.00],
+ [48.38, -4.50]
+ ],
+ "landing_points": [
+ {"name": "Virginia Beach", "country": "US", "lat": 36.85, "lon": -75.98},
+ {"name": "Saint-Hilaire-de-Riez", "country": "FR", "lat": 46.72, "lon": -1.95}
+ ],
+ "length_km": 6400,
+ "operator": "Google",
+ "capacity": "250 Tbps",
+ "rfs_year": 2020,
+ "protection_radius_nm": 5.0,
+ "notes": "Google-owned transatlantic cable. Named after Henry Dunant (Red Cross founder)."
+ },
+ {
+ "id": "grace_hopper",
+ "name": "Grace Hopper",
+ "type": "telecom",
+ "subtype": "fiber_optic",
+ "status": "operational",
+ "region": "north_atlantic",
+ "waypoints": [
+ [40.75, -74.00],
+ [45.00, -50.00],
+ [50.00, -20.00],
+ [51.50, -0.13],
+ [43.26, -2.93]
+ ],
+ "landing_points": [
+ {"name": "New York", "country": "US", "lat": 40.75, "lon": -74.00},
+ {"name": "Bude (Cornwall)", "country": "GB", "lat": 50.83, "lon": -4.55},
+ {"name": "Bilbao", "country": "ES", "lat": 43.26, "lon": -2.93}
+ ],
+ "length_km": 6234,
+ "operator": "Google",
+ "capacity": "350 Tbps",
+ "rfs_year": 2022,
+ "protection_radius_nm": 5.0,
+ "notes": "Google cable named after computer science pioneer. Uses 16 fiber pairs."
+ },
+ {
+ "id": "havfrue",
+ "name": "Havfrue/AEC-2",
+ "type": "telecom",
+ "subtype": "fiber_optic",
+ "status": "operational",
+ "region": "north_atlantic",
+ "waypoints": [
+ [40.75, -74.00],
+ [45.00, -45.00],
+ [55.00, -20.00],
+ [55.68, 12.57]
+ ],
+ "landing_points": [
+ {"name": "New Jersey", "country": "US", "lat": 40.75, "lon": -74.00},
+ {"name": "Blaabjerg (Denmark)", "country": "DK", "lat": 55.50, "lon": 8.15},
+ {"name": "Norway", "country": "NO", "lat": 58.97, "lon": 5.73}
+ ],
+ "length_km": 7200,
+ "operator": "Google/Facebook/Aqua Comms",
+ "capacity": "108 Tbps",
+ "rfs_year": 2020,
+ "protection_radius_nm": 5.0,
+ "notes": "US to Nordic route. Havfrue means mermaid in Danish."
+ },
+ {
+ "id": "amitie",
+ "name": "Amitié",
+ "type": "telecom",
+ "subtype": "fiber_optic",
+ "status": "operational",
+ "region": "north_atlantic",
+ "waypoints": [
+ [41.20, -70.90],
+ [45.00, -45.00],
+ [48.00, -20.00],
+ [50.83, -4.55],
+ [48.38, -4.50]
+ ],
+ "landing_points": [
+ {"name": "Massachusetts", "country": "US", "lat": 41.20, "lon": -70.90},
+ {"name": "Bude (Cornwall)", "country": "GB", "lat": 50.83, "lon": -4.55},
+ {"name": "Le Porge (France)", "country": "FR", "lat": 44.87, "lon": -1.10}
+ ],
+ "length_km": 6234,
+ "operator": "Meta/Microsoft/Aqua Comms",
+ "capacity": "400 Tbps design",
+ "rfs_year": 2023,
+ "protection_radius_nm": 5.0,
+ "notes": "Latest transatlantic cable. Amitié means friendship in French."
+ },
+ {
+ "id": "tat14",
+ "name": "TAT-14",
+ "type": "telecom",
+ "subtype": "fiber_optic",
+ "status": "decommissioned",
+ "region": "north_atlantic",
+ "waypoints": [
+ [40.75, -74.00],
+ [45.00, -45.00],
+ [50.00, -20.00],
+ [51.00, -5.00],
+ [55.00, 8.00]
+ ],
+ "landing_points": [
+ {"name": "New Jersey (Tuckerton)", "country": "US", "lat": 39.60, "lon": -74.34},
+ {"name": "Bude", "country": "GB", "lat": 50.83, "lon": -4.55},
+ {"name": "Norden", "country": "DE", "lat": 53.60, "lon": 7.21},
+ {"name": "Blaabjerg", "country": "DK", "lat": 55.50, "lon": 8.15}
+ ],
+ "length_km": 15428,
+ "operator": "AT&T/others",
+ "capacity": "3.2 Tbps",
+ "rfs_year": 2001,
+ "protection_radius_nm": 5.0,
+ "notes": "Legacy transatlantic cable. Decommissioned 2020 but route still relevant."
+ },
+ {
+ "id": "sxs",
+ "name": "SXS (Seabras-1)",
+ "type": "telecom",
+ "subtype": "fiber_optic",
+ "status": "operational",
+ "region": "north_atlantic",
+ "waypoints": [
+ [40.75, -74.00],
+ [30.00, -45.00],
+ [10.00, -35.00],
+ [-22.90, -43.17]
+ ],
+ "landing_points": [
+ {"name": "New York", "country": "US", "lat": 40.75, "lon": -74.00},
+ {"name": "São Paulo", "country": "BR", "lat": -22.90, "lon": -43.17}
+ ],
+ "length_km": 10500,
+ "operator": "Seaborn Networks",
+ "capacity": "72 Tbps",
+ "rfs_year": 2017,
+ "protection_radius_nm": 5.0,
+ "notes": "First direct US-Brazil cable in 15 years."
}
],
"pipelines": [
@@ -711,6 +1229,126 @@
"rfs_year": 1999,
"protection_radius_nm": 5.0,
"notes": "Norway-Germany gas pipeline."
+ },
+ {
+ "id": "mars_pipeline",
+ "name": "Mars Oil Pipeline",
+ "type": "oil",
+ "status": "operational",
+ "region": "gulf_of_mexico",
+ "waypoints": [
+ [28.85, -88.17],
+ [29.00, -89.00],
+ [29.50, -89.50],
+ [29.90, -90.05]
+ ],
+ "landing_points": [
+ {"name": "Mars Platform", "country": "US", "lat": 28.85, "lon": -88.17},
+ {"name": "Clovelly (Louisiana)", "country": "US", "lat": 29.90, "lon": -90.05}
+ ],
+ "length_km": 215,
+ "diameter_mm": 610,
+ "operator": "Shell",
+ "capacity": "600,000 bpd",
+ "rfs_year": 1996,
+ "protection_radius_nm": 3.0,
+ "notes": "Major deepwater oil pipeline from Mars platform to Louisiana shore."
+ },
+ {
+ "id": "caesar_pipeline",
+ "name": "Caesar Oil Pipeline",
+ "type": "oil",
+ "status": "operational",
+ "region": "gulf_of_mexico",
+ "waypoints": [
+ [28.53, -89.10],
+ [28.80, -89.30],
+ [29.20, -89.60],
+ [29.50, -89.80]
+ ],
+ "landing_points": [
+ {"name": "Caesar/Tonga Platform", "country": "US", "lat": 28.53, "lon": -89.10},
+ {"name": "West Delta (Louisiana)", "country": "US", "lat": 29.50, "lon": -89.80}
+ ],
+ "length_km": 170,
+ "diameter_mm": 508,
+ "operator": "Anadarko",
+ "capacity": "200,000 bpd",
+ "rfs_year": 2012,
+ "protection_radius_nm": 3.0,
+ "notes": "Ultra-deepwater oil export pipeline."
+ },
+ {
+ "id": "mardi_gras",
+ "name": "Mardi Gras Transportation System",
+ "type": "oil",
+ "status": "operational",
+ "region": "gulf_of_mexico",
+ "waypoints": [
+ [27.80, -90.50],
+ [28.50, -90.00],
+ [29.20, -89.50],
+ [29.76, -90.00]
+ ],
+ "landing_points": [
+ {"name": "Thunder Horse", "country": "US", "lat": 27.80, "lon": -90.50},
+ {"name": "Fourchon (Louisiana)", "country": "US", "lat": 29.76, "lon": -90.00}
+ ],
+ "length_km": 250,
+ "diameter_mm": 762,
+ "operator": "BP",
+ "capacity": "500,000 bpd",
+ "rfs_year": 2007,
+ "protection_radius_nm": 3.0,
+ "notes": "BP deepwater pipeline system. Serves Thunder Horse and Atlantis platforms."
+ },
+ {
+ "id": "gulfstream",
+ "name": "Gulfstream Natural Gas",
+ "type": "gas",
+ "status": "operational",
+ "region": "gulf_of_mexico",
+ "waypoints": [
+ [29.50, -85.00],
+ [28.00, -84.50],
+ [27.00, -83.50],
+ [27.76, -82.63]
+ ],
+ "landing_points": [
+ {"name": "Mobile Bay (Alabama)", "country": "US", "lat": 29.50, "lon": -85.00},
+ {"name": "Tampa Bay (Florida)", "country": "US", "lat": 27.76, "lon": -82.63}
+ ],
+ "length_km": 745,
+ "diameter_mm": 914,
+ "operator": "Williams/Enbridge",
+ "capacity": "1.3 bcf/day",
+ "rfs_year": 2002,
+ "protection_radius_nm": 5.0,
+ "notes": "Major offshore gas pipeline crossing Gulf of Mexico to Florida."
+ },
+ {
+ "id": "discovery_gas",
+ "name": "Discovery Gas Pipeline",
+ "type": "gas",
+ "status": "operational",
+ "region": "gulf_of_mexico",
+ "waypoints": [
+ [28.20, -89.50],
+ [28.80, -89.30],
+ [29.30, -89.00],
+ [29.50, -89.10]
+ ],
+ "landing_points": [
+ {"name": "Deepwater Hub", "country": "US", "lat": 28.20, "lon": -89.50},
+ {"name": "Larose (Louisiana)", "country": "US", "lat": 29.50, "lon": -89.10}
+ ],
+ "length_km": 180,
+ "diameter_mm": 762,
+ "operator": "Williams",
+ "capacity": "1.2 bcf/day",
+ "rfs_year": 1997,
+ "protection_radius_nm": 3.0,
+ "notes": "Deepwater gas gathering and transportation system."
}
],
"wind_farms": [
diff --git a/static/index.html b/static/index.html
index 725490a..5c5e360 100644
--- a/static/index.html
+++ b/static/index.html
@@ -3503,9 +3503,18 @@ ${asset.name}
try {
const result = await api(`/vessels/${vesselId}/infra-analysis?days=7`);
+ if (result.error) {
+ display.innerHTML = `${result.error}`;
+ return;
+ }
renderInfraAnalysis(result);
} catch(e) {
- display.innerHTML = 'Error running analysis';
+ // Check if it's a "no track data" error
+ if (e.message?.includes('track') || e.message?.includes('404')) {
+ display.innerHTML = 'No position history for analysis';
+ } else {
+ display.innerHTML = 'Error: ' + (e.message || 'Analysis failed') + '';
+ }
}
}