NOAA S-57 chart cell
Seguam Island - Finch Cove
US5AK9PN
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 193
- S-57 layers
- 23
- Published
- Jul 11, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 52.42500° N
- South
- 52.35000° N
- West
- 172.50000° W
- East
- 172.35000° W
- Center
- 52.38750° N, 172.42500° W
- Bounds area
- 25 sq nm
- Feature density
- 7.7976 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 8.4
- Smallest layer
- 1
- Largest layer
- 40
- Area sq km
- 85
- Features per sq km
- 2.27341
- DEPCNT Depth contour 40
- DEPARE Depth area 37
- LNDARE Land area 35
- UWTROC Underwater rock 22
- WEDKLP 10
- COALNE Coastline 9
- OBSTRN Obstruction 6
- SLOTOP 6
- LNDELV 5
- MAGVAR Magnetic variation 3
- LNDRGN Land region 2
- M_NPUB 2
- M_QUAL Data quality 2
- RESARE 2
- SBDARE Seabed area 2
- SEAARE Sea area 2
- SOUNDG Sounding 2
- LNDMRK 1
- LOCMAG 1
- M_COVR Coverage 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/US5AK9PN.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5AK9PN/1.0/US5AK9PN.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5AK9PN/1.0/US5AK9PN.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5AK9PN/1.0/US5AK9PN.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5AK9PN/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Jul 11, 2024 | metadata.json |