NOAA S-57 chart cell
Rogue River, OR
US4OR1BB
- Usage band
- Approach · code 4
- Current edition
- 1.0
- Features
- 155
- S-57 layers
- 19
- Published
- Jan 30, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 42.60000° N
- South
- 42.30000° N
- West
- 124.80000° W
- East
- 124.50000° W
- Center
- 42.45000° N, 124.65000° W
- Bounds area
- 239 sq nm
- Feature density
- 0.6475 / sq nm
Chart Statistics
19 largest layers shown
- Average features per layer
- 8.2
- Smallest layer
- 1
- Largest layer
- 74
- Area sq km
- 821
- Features per sq km
- 0.18877
- SBDARE Seabed area 74
- DEPARE Depth area 23
- DEPCNT Depth contour 21
- SOUNDG Sounding 8
- M_QUAL Data quality 7
- MAGVAR Magnetic variation 3
- OBSTRN Obstruction 3
- SEAARE Sea area 3
- ADMARE 2
- M_NPUB 2
- COALNE Coastline 1
- CONZNE 1
- COSARE 1
- EXEZNE 1
- LNDARE Land area 1
- M_COVR Coverage 1
- M_NSYS 1
- TESARE 1
- UWTROC Underwater rock 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/US4OR1BB.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4OR1BB/1.0/US4OR1BB.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4OR1BB/1.0/US4OR1BB.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4OR1BB/1.0/US4OR1BB.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4OR1BB/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Jan 30, 2026 | metadata.json |