| reading_id,vent_field_name,depth_m,fluid_temp_c,ph_value,dissolved_h2s_mmol,fluid_velocity_ms,metal_index_cu_zn,biota_density_score,activity_state | |
| RV_2025_A1,Endeavour_Segment,2250,345.2,3.2,8.4,1.2,0.85,4.2,ACTIVE | |
| RV_2025_A2,Endeavour_Segment,2255,322.8,3.4,7.9,1.0,0.78,3.8,ACTIVE | |
| RV_2025_A3,Endeavour_Segment,2248,382.5,2.9,12.5,2.1,1.12,1.5,ACTIVE_HIGH_PLUME | |
| RV_2025_B1,Lost_City,780,92.4,9.5,0.2,0.1,0.05,8.4,LOW_TEMP_STABLE | |
| RV_2025_B2,Lost_City,785,88.1,9.8,0.1,0.1,0.03,9.1,LOW_TEMP_STABLE | |
| RV_2025_C1,Lucky_Strike,1700,285.5,4.1,4.5,0.8,0.52,6.5,ACTIVE | |
| RV_2025_C2,Lucky_Strike,1710,298.2,3.9,5.2,0.9,0.58,6.1,ACTIVE | |
| RV_2025_D1,TAG_Mound,3650,361.4,3.1,10.2,1.8,1.35,2.2,ACTIVE | |
| RV_2025_D2,TAG_Mound,3655,355.8,3.2,9.8,1.6,1.28,2.8,ACTIVE | |
| RV_2025_D3,TAG_Mound,3645,402.1,2.8,14.1,2.5,1.65,0.8,ACTIVE_CRITICAL | |
| RV_2025_E1,Snake_Pit,3480,335.5,3.5,6.8,1.1,0.92,5.2,ACTIVE | |
| RV_2025_E2,Snake_Pit,3485,310.2,3.8,5.9,0.9,0.84,5.8,ACTIVE | |
| RV_2025_F1,Broken_Spur,3100,22.1,7.8,0.0,0.0,0.12,1.2,INACTIVE | |
| RV_2025_F2,Broken_Spur,3110,18.5,7.9,0.0,0.0,0.08,0.9,INACTIVE | |
| RV_2025_G1,Mid_Cayman,4950,398.5,2.9,15.2,2.4,1.88,1.1,ACTIVE_ULTRA_DEEP | |
| RV_2025_G2,Mid_Cayman,4960,375.2,3.1,12.8,2.0,1.72,1.8,ACTIVE_ULTRA_DEEP | |
| RV_2025_H1,Logatchev,3050,352.1,3.3,9.1,1.4,1.05,3.5,ACTIVE | |
| RV_2025_H2,Logatchev,3060,340.4,3.5,8.5,1.2,0.98,4.1,ACTIVE | |
| RV_2025_I1,Kairei_Field,2420,365.8,3.0,11.5,1.9,1.42,2.5,ACTIVE | |
| RV_2025_I2,Kairei_Field,2430,348.1,3.2,10.1,1.5,1.25,3.2,ACTIVE | |
| RV_2025_J1,Pelican_Vent,1250,152.4,5.8,2.1,0.4,0.32,7.2,STEADY_DIFFUSE | |
| RV_2025_J2,Pelican_Vent,1255,148.5,6.1,1.9,0.3,0.28,7.5,STEADY_DIFFUSE | |
| RV_2025_K1,Rainbow_Field,2320,358.4,3.1,10.8,1.7,1.55,3.1,ACTIVE_METAL_RICH | |
| RV_2025_K2,Rainbow_Field,2330,345.5,3.4,9.5,1.4,1.42,3.8,ACTIVE_METAL_RICH | |
| RV_2025_L1,Ashadze_1,4100,362.2,3.0,11.2,1.8,1.48,2.4,ACTIVE | |
| RV_2025_L2,Ashadze_1,4110,350.5,3.3,10.5,1.6,1.38,2.9,ACTIVE | |
| RV_2025_M1,Menez_Gwen,850,278.4,3.8,4.1,0.7,0.45,6.8,ACTIVE_SHALLOW | |
| RV_2025_M2,Menez_Gwen,860,265.1,4.0,3.8,0.6,0.41,7.2,ACTIVE_SHALLOW | |
| RV_2025_N1,Edmond_Vent,3280,355.2,3.2,9.4,1.5,1.15,3.4,ACTIVE | |
| RV_2025_N2,Edmond_Vent,3290,342.8,3.4,8.8,1.3,1.08,3.9,ACTIVE |