{"id":1917,"name":"Nereus (underwater vehicle)","manufacturer":"","type":"underwater_robot","category":"underwater_robot","capabilities":[],"specifications":{},"certifications":[],"countries":[],"price_min":0.0,"price_max":0.0,"currency":"EUR","image_url":"https://upload.wikimedia.org/wikipedia/commons/a/ad/Nereus_%28underwater_vehicle%29_hydro20100720-full.jpg","source_url":"https://en.wikipedia.org/wiki/Nereus_%28underwater_vehicle%29","efficiency_vs_human":1.0,"status":"active","created_at":"2026-06-05T12:00:14.987486+00:00","instruction_set":"[]","capability_tags":"[\"underwater_inspection\", \"subsea_survey\", \"hull_inspection\", \"marine_monitoring\"]","utrp_version":"0.1","capex_eur":0.0,"lifetime_hours":0.0,"energy_kwh_per_hour":0.0,"maintenance_eur_per_hour":0.0,"data_maturity":"sourced","operational_readiness":0.0,"availability_state":"unknown","real_time_location":null,"reliability_score":0.5,"provider_ownership":null,"maintenance_state":"unknown","execution_history_count":0,"passport_valid":0,"passport_updated_at":null,"link_status":"live","last_verified_at":"2026-07-19T00:15:22.598180+00:00","link_http_code":"200","real_description":"Nereus was a hybrid remotely operated or autonomous underwater vehicle (HROV) built by Woods Hole Oceanographic Institution designed to explore depths up to 11,000 metres and reach Challenger Deep, the deepest surveyed point in the global ocean.","last_fetched_at":"2026-07-19 02:09:34","content_hash":"ba793816cf7a72de556512ef1b220930","sourced_data":"{\"description\": \"Nereus was a hybrid remotely operated or autonomous underwater vehicle (HROV) built by Woods Hole Oceanographic Institution designed to explore depths up to 11,000 metres and reach Challenger Deep, the deepest surveyed point in the global ocean.\", \"price_eur\": null, \"is_current_product\": false, \"key_specs\": [\"Displacement: 2,800 kilograms (6,200 lb)\", \"Length: 3 metres (9.8 ft)\", \"Test depth: 10,902 metres (35,768 ft)\", \"Speed: 3 knots\"]}","submitted_by":null,"submit_contact":null,"rent_note":null,"lead_time_weeks":null,"throughput_note":null,"training_note":null,"maintenance_note":null,"nl_partner":null,"mfr_reply_at":null,"official_url":null,"official_src_state":"no_official_source","task_mappings":[{"id":838,"robot_id":1917,"task_category":"underwater_inspection","efficiency":1.5,"cost_ratio":0.7,"quality":0.8,"notes":"ESTIMATED auto-wired from category; confirm with manufacturer"}]}