NOAA S-57 chart cell
Main Hawaiian Islands - Island of Kauai - Puolo Point, HI
US4HI1OE
- Usage band
- Approach · code 4
- Current edition
- 1.0
- Features
- 54
- S-57 layers
- 24
- Published
- Aug 12, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 21.90000° N
- South
- 21.60000° N
- West
- 159.90000° W
- East
- 159.60000° W
- Center
- 21.75000° N, 159.75000° W
- Bounds area
- 301 sq nm
- Feature density
- 0.1792 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 2.3
- Smallest layer
- 1
- Largest layer
- 9
- Area sq km
- 1,034
- Features per sq km
- 0.05225
- SBDARE Seabed area 9
- DEPARE Depth area 7
- DEPCNT Depth contour 6
- LIGHTS Light 4
- SOUNDG Sounding 4
- BOYSPP Special purpose buoy 2
- COALNE Coastline 2
- LNDARE Land area 2
- M_QUAL Data quality 2
- WATTUR 2
- ADMARE 1
- AIRARE 1
- BCNSPP Special purpose beacon 1
- CBLSUB 1
- CONZNE 1
- DAYMAR 1
- DMPGRD 1
- EXEZNE 1
- LNDRGN Land region 1
- M_COVR Coverage 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/US4HI1OE.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4HI1OE/1.0/US4HI1OE.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4HI1OE/1.0/US4HI1OE.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4HI1OE/1.0/US4HI1OE.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4HI1OE/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Aug 12, 2025 | metadata.json |