NOAA S-57 chart cell
Lamotrek, Elato, and Olimarao Atoll
US3FSM01
- Usage band
- Coastal · code 3
- Current edition
- 1.1
- Features
- 341
- S-57 layers
- 18
- Published
- Dec 3, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 7.90073° N
- South
- 7.20573° N
- West
- 145.62824° E
- East
- 146.64412° E
- Center
- 7.55323° N, 146.13618° E
- Bounds area
- 2,523 sq nm
- Feature density
- 0.1352 / sq nm
Chart Statistics
18 largest layers shown
- Average features per layer
- 18.9
- Smallest layer
- 1
- Largest layer
- 106
- Area sq km
- 8,654
- Features per sq km
- 0.0394
- DEPARE Depth area 106
- DEPCNT Depth contour 105
- SBDARE Seabed area 39
- OBSTRN Obstruction 26
- LNDELV 10
- ADMARE 9
- COALNE Coastline 9
- LNDARE Land area 9
- M_QUAL Data quality 6
- SEAARE Sea area 6
- UWTROC Underwater rock 6
- SOUNDG Sounding 3
- M_COVR Coverage 2
- CTNARE Caution area 1
- LNDRGN Land region 1
- M_NPUB 1
- M_NSYS 1
- SWPARE 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/US3FSM01.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/coastal/US3FSM01/1.1/US3FSM01.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/coastal/US3FSM01/1.1/US3FSM01.001
- GeoJSON https://charts.openships.ai/noaa/s57/coastal/US3FSM01/1.1/US3FSM01.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/coastal/US3FSM01/1.1/US3FSM01.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/coastal/US3FSM01/1.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.1 | Dec 3, 2025 | metadata.json |