NOAA S-57 chart cell
Marshall Islands - Taongi Atoll East
US4TK2Z0
- Usage band
- Approach · code 4
- Current edition
- 2.0
- Features
- 119
- S-57 layers
- 18
- Published
- Mar 14, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 15.00000° N
- South
- 14.00000° N
- West
- 169.00000° E
- East
- 170.00000° E
- Center
- 14.50000° N, 169.50000° E
- Bounds area
- 3,490 sq nm
- Feature density
- 0.0341 / sq nm
Chart Statistics
18 largest layers shown
- Average features per layer
- 6.6
- Smallest layer
- 1
- Largest layer
- 31
- Area sq km
- 11,970
- Features per sq km
- 0.00994
- SBDARE Seabed area 31
- DEPARE Depth area 23
- DEPCNT Depth contour 22
- OBSTRN Obstruction 8
- ADMARE 6
- COALNE Coastline 6
- LNDARE Land area 6
- VEGATN 4
- M_COVR Coverage 2
- SEAARE Sea area 2
- SOUNDG Sounding 2
- C_ASSO 1
- M_NPUB 1
- M_NSYS 1
- M_QUAL Data quality 1
- MAGVAR Magnetic variation 1
- RESARE 1
- WEDKLP 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/US4TK2Z0.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4TK2Z0/2.0/US4TK2Z0.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4TK2Z0/2.0/US4TK2Z0.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4TK2Z0/2.0/US4TK2Z0.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4TK2Z0/2.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 2.0 | Mar 14, 2025 | metadata.json |