NOAA S-57 chart cell
Nazan Bay and Martin Harbor
US5AK9FD
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 556
- S-57 layers
- 24
- Published
- Jul 11, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 52.27500° N
- South
- 52.20000° N
- West
- 174.30000° W
- East
- 174.15000° W
- Center
- 52.23750° N, 174.22500° W
- Bounds area
- 25 sq nm
- Feature density
- 22.3875 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 23.2
- Smallest layer
- 1
- Largest layer
- 143
- Area sq km
- 85
- Features per sq km
- 6.52714
- DEPCNT Depth contour 143
- DEPARE Depth area 116
- SBDARE Seabed area 75
- LNDARE Land area 63
- UWTROC Underwater rock 53
- COALNE Coastline 25
- WEDKLP 24
- LNDELV 16
- OBSTRN Obstruction 9
- RIVERS River 5
- SEAARE Sea area 5
- M_QUAL Data quality 4
- SLCONS Shoreline construction 4
- SOUNDG Sounding 3
- MAGVAR Magnetic variation 2
- BOYSPP Special purpose buoy 1
- LNDRGN Land region 1
- M_COVR Coverage 1
- M_NPUB 1
- M_NSYS 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/US5AK9FD.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5AK9FD/1.0/US5AK9FD.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5AK9FD/1.0/US5AK9FD.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5AK9FD/1.0/US5AK9FD.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5AK9FD/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Jul 11, 2024 | metadata.json |