NOAA S-57 chart cell
Hoonah, AK
US5AK1GP
- Usage band
- Harbor · code 5
- Current edition
- 1.1
- Features
- 363
- S-57 layers
- 26
- Published
- Oct 25, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 58.12500° N
- South
- 58.05000° N
- West
- 135.60000° W
- East
- 135.45000° W
- Center
- 58.08750° N, 135.52500° W
- Bounds area
- 21 sq nm
- Feature density
- 16.9324 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 14
- Smallest layer
- 1
- Largest layer
- 67
- Area sq km
- 74
- Features per sq km
- 4.9367
- DEPCNT Depth contour 67
- DEPARE Depth area 65
- COALNE Coastline 47
- UWTROC Underwater rock 40
- SBDARE Seabed area 30
- LNDARE Land area 24
- RIVERS River 20
- SLCONS Shoreline construction 17
- MORFAC 11
- LNDRGN Land region 8
- SOUNDG Sounding 6
- BUISGL 4
- M_QUAL Data quality 4
- LIGHTS Light 3
- M_NPUB 3
- OBSTRN Obstruction 2
- PONTON 2
- SEAARE Sea area 2
- BCNLAT Lateral beacon 1
- BCNSPP Special purpose beacon 1
Nearby Chart Cells
Harbor 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/US5AK1GP.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/harbor/US5AK1GP/1.1/US5AK1GP.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/harbor/US5AK1GP/1.1/US5AK1GP.001
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5AK1GP/1.1/US5AK1GP.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5AK1GP/1.1/US5AK1GP.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5AK1GP/1.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.1 | Oct 25, 2024 | metadata.json |