NOAA S-57 chart cell
Strait of Juan De Fuca
US4WA1JE
- Usage band
- Approach · code 4
- Current edition
- 1.0
- Features
- 83
- S-57 layers
- 22
- Published
- Feb 5, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 48.41172° N
- South
- 48.30000° N
- West
- 124.20000° W
- East
- 123.90000° W
- Center
- 48.35586° N, 124.05000° W
- Bounds area
- 80 sq nm
- Feature density
- 1.0338 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 3.8
- Smallest layer
- 1
- Largest layer
- 21
- Area sq km
- 275
- Features per sq km
- 0.30141
- DEPARE Depth area 21
- DEPCNT Depth contour 18
- SBDARE Seabed area 7
- SOUNDG Sounding 6
- M_QUAL Data quality 5
- CBLSUB 3
- MAGVAR Magnetic variation 3
- CTNARE Caution area 2
- M_COVR Coverage 2
- SEAARE Sea area 2
- TSSBND 2
- TSSLPT 2
- ADMARE 1
- M_NPUB 1
- M_NSYS 1
- M_SDAT 1
- M_VDAT 1
- MIPARE 1
- OBSTRN Obstruction 1
- RCTLPT 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/US4WA1JE.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4WA1JE/1.0/US4WA1JE.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4WA1JE/1.0/US4WA1JE.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4WA1JE/1.0/US4WA1JE.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4WA1JE/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Feb 5, 2026 | metadata.json |