NOAA S-57 chart cell
Main Hawaiian Islands - Island of Kauai - Ka'ilio Point to Kepuhi Point, HI
US4HI1QF
- Usage band
- Approach · code 4
- Current edition
- 1.0
- Features
- 228
- S-57 layers
- 30
- Published
- Aug 12, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 22.50000° N
- South
- 22.20000° N
- West
- 159.60000° W
- East
- 159.30000° W
- Center
- 22.35000° N, 159.45000° W
- Bounds area
- 300 sq nm
- Feature density
- 0.7598 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 7.6
- Smallest layer
- 1
- Largest layer
- 36
- Area sq km
- 1,029
- Features per sq km
- 0.22153
- SBDARE Seabed area 36
- COALNE Coastline 35
- DEPARE Depth area 32
- DEPCNT Depth contour 31
- RIVERS River 24
- LNDRGN Land region 11
- UWTROC Underwater rock 8
- BUAARE 7
- BRIDGE 5
- M_QUAL Data quality 5
- SEAARE Sea area 4
- SOUNDG Sounding 4
- LIGHTS Light 3
- LNDELV 3
- BOYSPP Special purpose buoy 2
- CBLOHD 2
- LNDARE Land area 2
- MAGVAR Magnetic variation 2
- ADMARE 1
- BCNSPP Special purpose beacon 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/US4HI1QF.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4HI1QF/1.0/US4HI1QF.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4HI1QF/1.0/US4HI1QF.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4HI1QF/1.0/US4HI1QF.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4HI1QF/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Aug 12, 2025 | metadata.json |