NOAA S-57 chart cell
Rogue River, OR
US4OR1BC
- Usage band
- Approach · code 4
- Current edition
- 1.0
- Features
- 1,642
- S-57 layers
- 46
- Published
- Jan 30, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 42.60000° N
- South
- 42.30000° N
- West
- 124.50000° W
- East
- 124.20000° W
- Center
- 42.45000° N, 124.35000° W
- Bounds area
- 239 sq nm
- Feature density
- 6.8591 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 35.7
- Smallest layer
- 1
- Largest layer
- 424
- Area sq km
- 821
- Features per sq km
- 1.99978
- LNDARE Land area 424
- COALNE Coastline 353
- UWTROC Underwater rock 243
- DEPCNT Depth contour 126
- DEPARE Depth area 106
- SBDARE Seabed area 84
- LNDELV 65
- OBSTRN Obstruction 38
- BUISGL 33
- SLCONS Shoreline construction 21
- WATTUR 16
- WEDKLP 15
- SLOTOP 14
- SOUNDG Sounding 12
- SLOGRD 11
- RIVERS River 10
- M_QUAL Data quality 9
- LNDRGN Land region 6
- BUAARE 5
- ADMARE 4
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/US4OR1BC.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4OR1BC/1.0/US4OR1BC.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4OR1BC/1.0/US4OR1BC.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4OR1BC/1.0/US4OR1BC.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4OR1BC/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Jan 30, 2026 | metadata.json |