NOAA S-57 chart cell
Satawal
US456610
- Usage band
- Approach · code 4
- Current edition
- 2.1
- Features
- 21
- S-57 layers
- 17
- Published
- Dec 3, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 7.44032° N
- South
- 7.29032° N
- West
- 146.92765° E
- East
- 147.15921° E
- Center
- 7.36532° N, 147.04343° E
- Bounds area
- 124 sq nm
- Feature density
- 0.1691 / sq nm
Chart Statistics
17 largest layers shown
- Average features per layer
- 1.2
- Smallest layer
- 1
- Largest layer
- 4
- Area sq km
- 426
- Features per sq km
- 0.04931
- BUISGL 4
- DEPARE Depth area 2
- ADMARE 1
- BUAARE 1
- COALNE Coastline 1
- CTNARE Caution area 1
- DEPCNT Depth contour 1
- LNDARE Land area 1
- M_COVR Coverage 1
- M_NPUB 1
- M_NSYS 1
- M_QUAL Data quality 1
- MAGVAR Magnetic variation 1
- SBDARE Seabed area 1
- SEAARE Sea area 1
- SOUNDG Sounding 1
- VEGATN 1
Nearby Chart Cells
Approach 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/US456610.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/approach/US456610/2.1/US456610.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/approach/US456610/2.1/US456610.001
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US456610/2.1/US456610.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US456610/2.1/US456610.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US456610/2.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 2.1 | Dec 3, 2025 | metadata.json |