NOAA S-57 chart cell
Behm Canal - Eastern Part
US4AK5IP
- Usage band
- Approach · code 4
- Current edition
- 1.0
- Features
- 1,153
- S-57 layers
- 24
- Published
- May 1, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 55.80000° N
- South
- 55.50000° N
- West
- 131.40000° W
- East
- 130.80000° W
- Center
- 55.65000° N, 131.10000° W
- Bounds area
- 366 sq nm
- Feature density
- 3.1492 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 48
- Smallest layer
- 1
- Largest layer
- 250
- Area sq km
- 1,256
- Features per sq km
- 0.91816
- DEPCNT Depth contour 250
- DEPARE Depth area 240
- SBDARE Seabed area 154
- UWTROC Underwater rock 128
- COALNE Coastline 97
- RIVERS River 94
- LNDARE Land area 59
- LNDELV 50
- SEAARE Sea area 12
- SLOTOP 12
- LNDRGN Land region 11
- M_QUAL Data quality 9
- LAKARE 8
- SOUNDG Sounding 6
- BUISGL 5
- SLCONS Shoreline construction 5
- OBSTRN Obstruction 4
- LOGPON 2
- MAGVAR Magnetic variation 2
- M_COVR Coverage 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/US4AK5IP.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4AK5IP/1.0/US4AK5IP.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4AK5IP/1.0/US4AK5IP.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4AK5IP/1.0/US4AK5IP.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4AK5IP/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | May 1, 2024 | metadata.json |