AOI · GULF_OF_KUTCH
NISAR · L-BAND
Gulf of Kutch / Kandla
Last imaged 2025-12-26 — 11 vessels resolved on the latest SAR scene.
Imaged by the NASA–ISRO NISAR flagship mission — L-band SAR, a different frequency to Sentinel-1's C-band. Acquired 2025-12-26 · commissioning archive.
11
Detections (last scene)
0
AIS-matched
11
No AIS match
2025-12-26
Last scene
SAR IMAGERYFull-scene false-colour composite
SAR false colour — R = HH (total backscatter) | G = HV (cross-pol) | B = Depolarisation ratio | Ships appear bright white / cyan. Open ocean is near-black. Numbered circles mark SAR detections. Not optical photography — NISAR L-band SAR, 10 m GSD.
MAPDetection footprint
AIS-MATCHED Identity confirmed · VESSEL · NO AIS AIS active, strong return, no match — dark candidate · UNVERIFIED AIS active, weak/ambiguous · PARTIAL AIS GFW area context only · NO AIS COVERAGE No feed — not assessable
VESSEL CARDS · PASS 1 OF 2 11 vessels imaged NISAR L-band 2026-06-24
Each card shows a 3 km × 3 km SAR chip centred on the detection. False colour: R = HH · G = HV · B = ratio. Bright = high radar cross-section (metal hull). Crosshair marks the YOLO centroid.
Why no live AIS matches on this scene?
This is NISAR commissioning-phase data acquired 2025-12-26 — currently the
only NISAR coverage available over this AOI. Correlating an archival scene relies on
historical AIS records rather than a live feed, and those are sparse for this region
and date — so these vessels could not be tied to a transponder track and are flagged
UNVERIFIED pending cross-reference
with GFW, LRIT and port-arrival records. A recent Sentinel-1 pass would instead correlate
against real-time AIS, which is why those runs show confirmed matches and this one does not.
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VESSEL CARDS · PASS 2 OF 2 4 vessels imaged Sentinel-1 2026-05-26
Each card shows a 3 km × 3 km SAR chip centred on the detection. False colour: R = VV · G = VH · B = ratio. Bright = high radar cross-section (metal hull). Crosshair marks the YOLO centroid.
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AREA CONTEXT · GFWVessels active in this AOI
35 named vessels Global Fishing Watch recorded operating in this AOI over the last 14 days (AIS-derived events, ~3-day lag). AisStream has no terrestrial coverage over these waters, so GFW is the free identity source here. This is area context — it shows who has been active in the AOI, but does not tie to the specific SAR detections above, which is why those are flagged PARTIAL AIS rather than identified.
AL THUMAMA
PVT ELENA
CLEAROCEAN MARAUDER
HYUNDAI BRAVE
ARIANDA
NEW FRIENDSHIP
YIANNIS LATSIS
EF OLIVIA
HMM OCEAN
MURWAB
HELIOS LEADER
AFRICAN BLUE CRANE
APAGEON
SEASPAN BRILLIANCE
ROUTE
CMA CGM TOSCA
CAPE TRADER
XIN HAI KOU
ASL FUZHOU
SOUL OF KOLKATA
AL DEEBEL
ASTRA MARIS
GSL MELITA
ATHENIAN STAR
GAITA
SEAWAYS DWARKA
ALIANCA MANAUS
CAPTAIN A STELLATOS
ROCK N ROLL
AGNI
SEA RUNNER
EREIKOUSSA
MAHA YAYA
EVER STEADY
MAHA TANAYA
PERSISTENT RECORD Full detection history 119 detections across 13 mission(s) — append-only, never deleted
Each detection carries a stable, immutable ID suitable for referencing in legal proceedings or intelligence reports. IDs are deterministic: the same scene and vessel index always produce the same identifier on every pipeline run.
| Detection ID | Scene Date | Sensor | Lat | Lon | Conf | Status | MMSI |
|---|---|---|---|---|---|---|---|
| DET-2026062415-GULF-000 | 2025-12-26 | NISAR L-band | 21.7538 | 68.1649 | 100% | NO AIS | — |
| DET-2026062415-GULF-001 | 2025-12-26 | NISAR L-band | 21.9535 | 69.1672 | 73% | NO AIS | — |
| DET-2026062415-GULF-002 | 2025-12-26 | NISAR L-band | 21.8598 | 68.5509 | 57% | NO AIS | — |
| DET-2026062415-GULF-003 | 2025-12-26 | NISAR L-band | 21.7778 | 69.1666 | 50% | NO AIS | — |
| DET-2026062415-GULF-004 | 2025-12-26 | NISAR L-band | 21.6561 | 68.1155 | 47% | NO AIS | — |
| DET-2026062415-GULF-005 | 2025-12-26 | NISAR L-band | 21.9335 | 69.1646 | 43% | NO AIS | — |
| DET-2026062415-GULF-006 | 2025-12-26 | NISAR L-band | 21.9309 | 69.1633 | 43% | NO AIS | — |
| DET-2026062415-GULF-007 | 2025-12-26 | NISAR L-band | 21.7076 | 68.6651 | 41% | NO AIS | — |
| DET-2026062415-GULF-008 | 2025-12-26 | NISAR L-band | 21.8776 | 69.1175 | 40% | NO AIS | — |
| DET-2026062415-GULF-009 | 2025-12-26 | NISAR L-band | 21.7011 | 68.6677 | 33% | NO AIS | — |
| DET-2026062415-GULF-010 | 2025-12-26 | NISAR L-band | 21.9736 | 69.0471 | 28% | NO AIS | — |
| DET-2026060816-GULF-000 | 2026-05-24 | Sentinel-1 | 22.0996 | 68.5848 | 68% | NO AIS | — |
| DET-2026060816-GULF-001 | 2026-05-24 | Sentinel-1 | 21.9770 | 68.2615 | 53% | NO AIS | — |
| DET-2026060816-GULF-002 | 2026-05-24 | Sentinel-1 | 22.1731 | 68.5728 | 39% | NO AIS | — |
| DET-2026060816-GULF-003 | 2026-05-24 | Sentinel-1 | 21.9975 | 68.2163 | 29% | NO AIS | — |
| DET-2026052617-GULF-000 | 2026-05-24 | Sentinel-1 | 22.0996 | 68.5848 | 68% | NO AIS | — |
| DET-2026052617-GULF-001 | 2026-05-24 | Sentinel-1 | 21.9770 | 68.2615 | 53% | NO AIS | — |
| DET-2026052617-GULF-002 | 2026-05-24 | Sentinel-1 | 22.1731 | 68.5728 | 39% | NO AIS | — |
| DET-2026052617-GULF-003 | 2026-05-24 | Sentinel-1 | 21.9975 | 68.2163 | 29% | NO AIS | — |
| DET-2026050414-GULF-000 | 2026-03-30 | Sentinel-1 | 4.7230 | 99.4748 | 65% | NO AIS | — |
| DET-2026050414-GULF-001 | 2026-03-30 | Sentinel-1 | 4.1663 | 100.6406 | 56% | NO AIS | — |
| DET-2026050414-GULF-002 | 2026-03-30 | Sentinel-1 | 5.5081 | 100.3746 | 46% | NO AIS | — |
| DET-2026050414-GULF-003 | 2026-03-30 | Sentinel-1 | 5.6913 | 100.3552 | 45% | NO AIS | — |
| DET-2026050414-GULF-004 | 2026-03-30 | Sentinel-1 | 4.5260 | 100.6265 | 45% | NO AIS | — |
| DET-2026050414-GULF-005 | 2026-03-30 | Sentinel-1 | 5.4580 | 100.3093 | 44% | NO AIS | — |
| DET-2026050414-GULF-006 | 2026-03-30 | Sentinel-1 | 5.4766 | 100.2535 | 42% | NO AIS | — |
| DET-2026050414-GULF-007 | 2026-03-30 | Sentinel-1 | 6.2610 | 100.1936 | 39% | NO AIS | — |
| DET-2026050414-GULF-008 | 2026-03-30 | Sentinel-1 | 5.2526 | 100.2696 | 39% | NO AIS | — |
| DET-2026050414-GULF-009 | 2026-03-30 | Sentinel-1 | 5.4551 | 100.3219 | 38% | NO AIS | — |
| DET-2026050414-GULF-000 | 2026-03-30 | Sentinel-1 | 4.7230 | 99.4748 | 65% | NO AIS | — |
| DET-2026050414-GULF-001 | 2026-03-30 | Sentinel-1 | 4.1663 | 100.6406 | 56% | NO AIS | — |
| DET-2026050414-GULF-002 | 2026-03-30 | Sentinel-1 | 5.5081 | 100.3746 | 46% | NO AIS | — |
| DET-2026050414-GULF-003 | 2026-03-30 | Sentinel-1 | 5.6913 | 100.3552 | 45% | NO AIS | — |
| DET-2026050414-GULF-004 | 2026-03-30 | Sentinel-1 | 4.5260 | 100.6265 | 45% | NO AIS | — |
| DET-2026050414-GULF-005 | 2026-03-30 | Sentinel-1 | 5.4580 | 100.3093 | 44% | NO AIS | — |
| DET-2026050414-GULF-006 | 2026-03-30 | Sentinel-1 | 5.4766 | 100.2535 | 42% | NO AIS | — |
| DET-2026050414-GULF-007 | 2026-03-30 | Sentinel-1 | 6.2610 | 100.1936 | 39% | NO AIS | — |
| DET-2026050414-GULF-008 | 2026-03-30 | Sentinel-1 | 5.2526 | 100.2696 | 39% | NO AIS | — |
| DET-2026050414-GULF-009 | 2026-03-30 | Sentinel-1 | 5.4551 | 100.3219 | 38% | NO AIS | — |
| DET-2026041221-GULF-000 | 2026-03-30 | Sentinel-1 | 4.7230 | 99.4748 | 65% | NO AIS | — |
| DET-2026041221-GULF-001 | 2026-03-30 | Sentinel-1 | 4.1663 | 100.6406 | 56% | NO AIS | — |
| DET-2026041221-GULF-002 | 2026-03-30 | Sentinel-1 | 5.5081 | 100.3746 | 46% | NO AIS | — |
| DET-2026041221-GULF-003 | 2026-03-30 | Sentinel-1 | 5.6913 | 100.3552 | 45% | NO AIS | — |
| DET-2026041221-GULF-004 | 2026-03-30 | Sentinel-1 | 4.5260 | 100.6265 | 45% | NO AIS | — |
| DET-2026041221-GULF-005 | 2026-03-30 | Sentinel-1 | 5.4580 | 100.3093 | 44% | NO AIS | — |
| DET-2026041221-GULF-006 | 2026-03-30 | Sentinel-1 | 5.4766 | 100.2535 | 42% | NO AIS | — |
| DET-2026041221-GULF-007 | 2026-03-30 | Sentinel-1 | 6.2610 | 100.1936 | 39% | NO AIS | — |
| DET-2026041221-GULF-008 | 2026-03-30 | Sentinel-1 | 5.2526 | 100.2696 | 39% | NO AIS | — |
| DET-2026041221-GULF-009 | 2026-03-30 | Sentinel-1 | 5.4551 | 100.3219 | 38% | NO AIS | — |
| DET-2026040912-GULF-000 | 2026-03-30 | Sentinel-1 | 4.7230 | 99.4748 | 65% | NO AIS | — |
| DET-2026040912-GULF-001 | 2026-03-30 | Sentinel-1 | 4.1663 | 100.6406 | 56% | NO AIS | — |
| DET-2026040912-GULF-002 | 2026-03-30 | Sentinel-1 | 5.5081 | 100.3746 | 46% | NO AIS | — |
| DET-2026040912-GULF-003 | 2026-03-30 | Sentinel-1 | 5.6913 | 100.3552 | 45% | NO AIS | — |
| DET-2026040912-GULF-004 | 2026-03-30 | Sentinel-1 | 4.5260 | 100.6265 | 45% | NO AIS | — |
| DET-2026040912-GULF-005 | 2026-03-30 | Sentinel-1 | 5.4580 | 100.3093 | 44% | NO AIS | — |
| DET-2026040912-GULF-006 | 2026-03-30 | Sentinel-1 | 5.4766 | 100.2535 | 42% | NO AIS | — |
| DET-2026040912-GULF-007 | 2026-03-30 | Sentinel-1 | 6.2610 | 100.1936 | 39% | NO AIS | — |
| DET-2026040912-GULF-008 | 2026-03-30 | Sentinel-1 | 5.2526 | 100.2696 | 39% | NO AIS | — |
| DET-2026040912-GULF-009 | 2026-03-30 | Sentinel-1 | 5.4551 | 100.3219 | 38% | NO AIS | — |
| DET-2026040116-GULF-000 | 2026-03-30 | Sentinel-1 | 4.7230 | 99.4748 | 65% | NO AIS | — |
| DET-2026040116-GULF-001 | 2026-03-30 | Sentinel-1 | 4.1663 | 100.6406 | 56% | NO AIS | — |
| DET-2026040116-GULF-002 | 2026-03-30 | Sentinel-1 | 5.5081 | 100.3746 | 46% | NO AIS | — |
| DET-2026040116-GULF-003 | 2026-03-30 | Sentinel-1 | 5.6913 | 100.3552 | 45% | NO AIS | — |
| DET-2026040116-GULF-004 | 2026-03-30 | Sentinel-1 | 4.5260 | 100.6265 | 45% | NO AIS | — |
| DET-2026040116-GULF-005 | 2026-03-30 | Sentinel-1 | 5.4580 | 100.3093 | 44% | NO AIS | — |
| DET-2026040116-GULF-006 | 2026-03-30 | Sentinel-1 | 5.4766 | 100.2535 | 42% | NO AIS | — |
| DET-2026040116-GULF-007 | 2026-03-30 | Sentinel-1 | 6.2610 | 100.1936 | 39% | NO AIS | — |
| DET-2026040116-GULF-008 | 2026-03-30 | Sentinel-1 | 5.2526 | 100.2696 | 39% | NO AIS | — |
| DET-2026040116-GULF-009 | 2026-03-30 | Sentinel-1 | 5.4551 | 100.3219 | 38% | NO AIS | — |
| DET-2026040100-GULF-000 | 2026-03-30 | Sentinel-1 | 4.7230 | 99.4748 | 65% | NO AIS | — |
| DET-2026040100-GULF-001 | 2026-03-30 | Sentinel-1 | 4.1663 | 100.6406 | 56% | NO AIS | — |
| DET-2026040100-GULF-002 | 2026-03-30 | Sentinel-1 | 5.5081 | 100.3746 | 46% | NO AIS | — |
| DET-2026040100-GULF-003 | 2026-03-30 | Sentinel-1 | 5.6913 | 100.3552 | 45% | NO AIS | — |
| DET-2026040100-GULF-004 | 2026-03-30 | Sentinel-1 | 4.5260 | 100.6265 | 45% | NO AIS | — |
| DET-2026040100-GULF-005 | 2026-03-30 | Sentinel-1 | 5.4580 | 100.3093 | 44% | NO AIS | — |
| DET-2026040100-GULF-006 | 2026-03-30 | Sentinel-1 | 5.4766 | 100.2535 | 42% | NO AIS | — |
| DET-2026040100-GULF-007 | 2026-03-30 | Sentinel-1 | 6.2610 | 100.1936 | 39% | NO AIS | — |
| DET-2026040100-GULF-008 | 2026-03-30 | Sentinel-1 | 5.2526 | 100.2696 | 39% | NO AIS | — |
| DET-2026040100-GULF-009 | 2026-03-30 | Sentinel-1 | 5.4551 | 100.3219 | 38% | NO AIS | — |
| DET-2026033017-GULF-000 | 2026-02-27 | Sentinel-1 | 4.7230 | 99.4748 | 65% | NO AIS | — |
| DET-2026033017-GULF-001 | 2026-02-27 | Sentinel-1 | 4.1663 | 100.6406 | 56% | NO AIS | — |
| DET-2026033017-GULF-002 | 2026-02-27 | Sentinel-1 | 5.5081 | 100.3746 | 46% | NO AIS | — |
| DET-2026033017-GULF-003 | 2026-02-27 | Sentinel-1 | 5.6913 | 100.3552 | 45% | NO AIS | — |
| DET-2026033017-GULF-004 | 2026-02-27 | Sentinel-1 | 4.5260 | 100.6265 | 45% | NO AIS | — |
| DET-2026033017-GULF-005 | 2026-02-27 | Sentinel-1 | 5.4580 | 100.3093 | 44% | NO AIS | — |
| DET-2026033017-GULF-006 | 2026-02-27 | Sentinel-1 | 5.4766 | 100.2535 | 42% | NO AIS | — |
| DET-2026033017-GULF-007 | 2026-02-27 | Sentinel-1 | 6.2610 | 100.1936 | 39% | NO AIS | — |
| DET-2026033017-GULF-008 | 2026-02-27 | Sentinel-1 | 5.2526 | 100.2696 | 39% | NO AIS | — |
| DET-2026033017-GULF-009 | 2026-02-27 | Sentinel-1 | 5.4551 | 100.3219 | 38% | NO AIS | — |
| DET-2026033017-GULF-000 | 2026-02-27 | Sentinel-1 | 4.7230 | 99.4748 | 65% | NO AIS | — |
| DET-2026033017-GULF-001 | 2026-02-27 | Sentinel-1 | 4.1663 | 100.6406 | 56% | NO AIS | — |
| DET-2026033017-GULF-002 | 2026-02-27 | Sentinel-1 | 5.5081 | 100.3746 | 46% | NO AIS | — |
| DET-2026033017-GULF-003 | 2026-02-27 | Sentinel-1 | 5.6913 | 100.3552 | 45% | NO AIS | — |
| DET-2026033017-GULF-004 | 2026-02-27 | Sentinel-1 | 4.5260 | 100.6265 | 45% | NO AIS | — |
| DET-2026033017-GULF-005 | 2026-02-27 | Sentinel-1 | 5.4580 | 100.3093 | 44% | NO AIS | — |
| DET-2026033017-GULF-006 | 2026-02-27 | Sentinel-1 | 5.4766 | 100.2535 | 42% | NO AIS | — |
| DET-2026033017-GULF-007 | 2026-02-27 | Sentinel-1 | 6.2610 | 100.1936 | 39% | NO AIS | — |
| DET-2026033017-GULF-008 | 2026-02-27 | Sentinel-1 | 5.2526 | 100.2696 | 39% | NO AIS | — |
| DET-2026033017-GULF-009 | 2026-02-27 | Sentinel-1 | 5.4551 | 100.3219 | 38% | NO AIS | — |
| DET-2026033000-GULF-000 | 2026-02-27 | Sentinel-1 | 4.7230 | 99.4748 | 65% | NO AIS | — |
Showing 100 of 119 total detections. Full dataset available via the JSON feed.
INTELLIGENCE PRODUCTSDownloadable AOI reports
One PDF per scene acquisition — covering all vessels detected in that pass. Each report includes: full-scene SAR composite, per-vessel chips, AIS correlation, multi-source confidence scores, technical methodology, and chain-of-custody record. Suitable for submission to government agencies or legal proceedings.
2026-06-24
11 vessels detected
· 11 unverified
MISSION_GULF_OF_KUTCH_20260624T155807
⇓ Download intelligence report
2026-06-08
4 vessels detected
· 4 unverified
MISSION_GULF_OF_KUTCH_20260608T162731
⇓ Download intelligence report
2026-05-26
4 vessels detected
· 4 unverified
MISSION_GULF_OF_KUTCH_20260526T175222
⇓ Download intelligence report
2026-05-04
10 vessels detected
· 10 unverified
MISSION_GULF_OF_KUTCH_20260504T143345
⇓ Download intelligence report
2026-05-04
10 vessels detected
· 10 unverified
MISSION_GULF_OF_KUTCH_20260504T141923
⇓ Download intelligence report
2026-04-12
10 vessels detected
· 10 unverified
MISSION_GULF_OF_KUTCH_20260412T213702
⇓ Download intelligence report
2026-04-09
10 vessels detected
· 10 unverified
MISSION_GULF_OF_KUTCH_20260409T120854
⇓ Download intelligence report
2026-04-01
10 vessels detected
· 10 unverified
MISSION_GULF_OF_KUTCH_20260401T162155
⇓ Download intelligence report
2026-04-01
10 vessels detected
· 10 unverified
MISSION_GULF_OF_KUTCH_20260401T005350
⇓ Download intelligence report
2026-03-30
10 vessels detected
· 10 unverified
MISSION_GULF_OF_KUTCH_20260330T175617
⇓ Download intelligence report
2026-03-30
10 vessels detected
· 10 unverified
MISSION_GULF_OF_KUTCH_20260330T175048
⇓ Download intelligence report
2026-03-30
10 vessels detected
· 10 unverified
MISSION_GULF_OF_KUTCH_20260330T000906
⇓ Download intelligence report
2026-03-29
10 vessels detected
· 10 unverified
MISSION_GULF_OF_KUTCH_20260329T232056
⇓ Download intelligence report
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