NOAA S-57 chart cell
North Pacific Ocean - Keawanui Bay to Neue Bay, HI
US4HI1JS
- Usage band
- Approach · code 4
- Current edition
- 1.0
- Features
- 310
- S-57 layers
- 30
- Published
- Jan 13, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 20.40000° N
- South
- 20.10000° N
- West
- 156.00000° W
- East
- 155.70000° W
- Center
- 20.25000° N, 155.85000° W
- Bounds area
- 304 sq nm
- Feature density
- 1.0184 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 10.3
- Smallest layer
- 1
- Largest layer
- 66
- Area sq km
- 1,044
- Features per sq km
- 0.29693
- UWTROC Underwater rock 66
- SBDARE Seabed area 50
- DEPCNT Depth contour 27
- DEPARE Depth area 26
- COALNE Coastline 23
- RIVERS River 23
- BUISGL 18
- LNDRGN Land region 15
- BUAARE 12
- SEAARE Sea area 8
- CTRPNT 6
- LIGHTS Light 5
- M_QUAL Data quality 4
- SOUNDG Sounding 4
- CBLSUB 3
- LNDARE Land area 3
- LNDMRK 3
- BCNSPP Special purpose beacon 2
- ADMARE 1
- BOYSPP Special purpose buoy 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/US4HI1JS.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4HI1JS/1.0/US4HI1JS.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4HI1JS/1.0/US4HI1JS.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4HI1JS/1.0/US4HI1JS.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4HI1JS/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Jan 13, 2026 | metadata.json |