NOAA S-57 chart cell
Federated States of Micronesia - Pikelot
US4TC4S0
- Usage band
- Approach · code 4
- Current edition
- 1.0
- Features
- 36
- S-57 layers
- 18
- Published
- Jun 6, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 9.00000° N
- South
- 8.00000° N
- West
- 147.00000° E
- East
- 148.00000° E
- Center
- 8.50000° N, 147.50000° E
- Bounds area
- 3,565 sq nm
- Feature density
- 0.0101 / sq nm
Chart Statistics
18 largest layers shown
- Average features per layer
- 2
- Smallest layer
- 1
- Largest layer
- 8
- Area sq km
- 12,228
- Features per sq km
- 0.00294
- DEPARE Depth area 8
- DEPCNT Depth contour 7
- SBDARE Seabed area 3
- M_COVR Coverage 2
- SOUNDG Sounding 2
- UWTROC Underwater rock 2
- ADMARE 1
- BUISGL 1
- COALNE Coastline 1
- CTNARE Caution area 1
- LNDARE Land area 1
- LNDELV 1
- M_NPUB 1
- M_NSYS 1
- M_QUAL Data quality 1
- MAGVAR Magnetic variation 1
- SEAARE Sea area 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/US4TC4S0.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4TC4S0/1.0/US4TC4S0.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4TC4S0/1.0/US4TC4S0.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4TC4S0/1.0/US4TC4S0.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4TC4S0/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Jun 6, 2025 | metadata.json |