NOAA S-57 chart cell
North Pacific Ocean - South of La Perouse Pinnacle, HI
US4HI2LJ
- Usage band
- Approach · code 4
- Current edition
- 1.0
- Features
- 144
- S-57 layers
- 18
- Published
- Nov 19, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 23.70000° N
- South
- 23.40000° N
- West
- 166.50000° W
- East
- 166.20000° W
- Center
- 23.55000° N, 166.35000° W
- Bounds area
- 297 sq nm
- Feature density
- 0.4842 / sq nm
Chart Statistics
18 largest layers shown
- Average features per layer
- 8
- Smallest layer
- 1
- Largest layer
- 42
- Area sq km
- 1,020
- Features per sq km
- 0.14116
- UWTROC Underwater rock 42
- DEPCNT Depth contour 34
- DEPARE Depth area 33
- SBDARE Seabed area 8
- M_QUAL Data quality 6
- RESARE 5
- SOUNDG Sounding 4
- M_NPUB 2
- ADMARE 1
- CONZNE 1
- COSARE 1
- EXEZNE 1
- M_COVR Coverage 1
- M_NSYS 1
- MAGVAR Magnetic variation 1
- SEAARE Sea area 1
- TESARE 1
- WATTUR 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/US4HI2LJ.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4HI2LJ/1.0/US4HI2LJ.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4HI2LJ/1.0/US4HI2LJ.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4HI2LJ/1.0/US4HI2LJ.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4HI2LJ/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Nov 19, 2025 | metadata.json |