NOAA S-57 chart cell
Federated States of Micronesia - Namonuito Atoll
US3FSM02
- Usage band
- Coastal · code 3
- Current edition
- 1.1
- Features
- 512
- S-57 layers
- 22
- Published
- Dec 3, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 9.05000° N
- South
- 8.35000° N
- West
- 149.33333° E
- East
- 150.57500° E
- Center
- 8.70000° N, 149.95416° E
- Bounds area
- 3,097 sq nm
- Feature density
- 0.1653 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 23.3
- Smallest layer
- 1
- Largest layer
- 159
- Area sq km
- 10,623
- Features per sq km
- 0.0482
- DEPCNT Depth contour 159
- DEPARE Depth area 131
- SBDARE Seabed area 94
- LNDARE Land area 23
- UWTROC Underwater rock 19
- M_QUAL Data quality 14
- CTNARE Caution area 11
- ADMARE 10
- COALNE Coastline 10
- VEGATN 10
- SWPARE 9
- SOUNDG Sounding 5
- OBSTRN Obstruction 4
- MAGVAR Magnetic variation 3
- M_COVR Coverage 2
- SEAARE Sea area 2
- BUAARE 1
- BUISGL 1
- C_ASSO 1
- M_NPUB 1
Nearby Chart Cells
Coastal usage band
Current Edition Files
The NOAA ZIP archive is the upstream source for this chart cell; the other files are Open Ships generated derivatives for web and GIS use.
- Original NOAA ZIP archive https://www.charts.noaa.gov/ENCs/US3FSM02.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/coastal/US3FSM02/1.1/US3FSM02.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/coastal/US3FSM02/1.1/US3FSM02.001
- GeoJSON https://charts.openships.ai/noaa/s57/coastal/US3FSM02/1.1/US3FSM02.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/coastal/US3FSM02/1.1/US3FSM02.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/coastal/US3FSM02/1.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.1 | Dec 3, 2025 | metadata.json |