NOAA S-57 chart cell
Approaches to Homer Harbor
US5AK5SJ
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 531
- S-57 layers
- 30
- Published
- Oct 3, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 59.62500° N
- South
- 59.55000° N
- West
- 151.35000° W
- East
- 151.20000° W
- Center
- 59.58750° N, 151.27500° W
- Bounds area
- 21 sq nm
- Feature density
- 25.865 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 17.7
- Smallest layer
- 1
- Largest layer
- 113
- Area sq km
- 70
- Features per sq km
- 7.54102
- DEPCNT Depth contour 113
- DEPARE Depth area 108
- UWTROC Underwater rock 73
- COALNE Coastline 68
- SBDARE Seabed area 48
- LNDARE Land area 31
- RIVERS River 19
- SLCONS Shoreline construction 16
- LNDELV 11
- SEAARE Sea area 7
- M_QUAL Data quality 6
- BCNSPP Special purpose beacon 3
- CBLOHD 3
- LIGHTS Light 3
- CTNARE Caution area 2
- DAYMAR 2
- LNDRGN Land region 2
- MARCUL 2
- SLOTOP 2
- SOUNDG Sounding 2
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/US5AK5SJ.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5AK5SJ/1.0/US5AK5SJ.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5AK5SJ/1.0/US5AK5SJ.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5AK5SJ/1.0/US5AK5SJ.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5AK5SJ/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Oct 3, 2024 | metadata.json |