Environmental Impact Evidence Report — Argo Float 7901112

Risk Rating: Critical

Argo float 7901112 drifted 485.3 km over the period 2026-01-03 to 2026-03-28, recording 13 profiles. Analysis identified 2 sensor alarms and 13 plume backtracks, implicating 0 mining claims. The most significant evidence concerns concession BGRPMS1_079a (Federal Institute for Geosciences and Natural Resources (BGR), Germany), with a risk score of 2.69.

Key Statistics

Profiles Analyzed13
Alarm Events2
Claims Implicated3
Endangered Species0
Total Distance485 km
Date Range[object Object]

Implicated Mining Concessions (3)

ISA ID Contractor Risk Score Vents Species
BGRPMS1_079a Federal Institute for Geosciences and Natural Resources (BGR), Germany 2.69 0 0
BGRPMS1_095a Federal Institute for Geosciences and Natural Resources (BGR), Germany 2.64 0 0
BGRPMS1_099a Federal Institute for Geosciences and Natural Resources (BGR), Germany 1.90 1 0

Top Findings (15 total)

# Severity Type Observation
1 High plume_attribution Particle backtracking over 168 hours using RK4-integrated CMEMS current data traces the water mass at profile 7901112_069 to coordinates [74.32237391943639, -24.00510165538083].
2 High plume_attribution Particle backtracking over 168 hours using RK4-integrated CMEMS current data traces the water mass at profile 7901112_068 to coordinates [74.36415203436053, -23.876237396930662].
3 High plume_attribution Particle backtracking over 168 hours using RK4-integrated CMEMS current data traces the water mass at profile 7901112_067 to coordinates [74.45857736351661, -23.997550182670324].
4 High plume_attribution Particle backtracking over 168 hours using RK4-integrated CMEMS current data traces the water mass at profile 7901112_066 to coordinates [74.81525079487591, -24.15658473927198].
5 Moderate plume_attribution Particle backtracking over 168 hours using RK4-integrated CMEMS current data traces the water mass at profile 7901112_070 to coordinates [74.15541379227938, -24.250672758641805].

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Generated: 2026-04-02 09:02:54.549193+00:00 | Data: Argo Programme, CMEMS, ISA, InterRidge v3.4, OBIS