NOAA S-57 chart cell
Coquille, OR
US4OR1DB
- Usage band
- Approach · code 4
- Current edition
- 1.0
- Features
- 67
- S-57 layers
- 22
- Published
- Jan 30, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 43.20000° N
- South
- 42.90000° N
- West
- 124.80000° W
- East
- 124.50000° W
- Center
- 43.05000° N, 124.65000° W
- Bounds area
- 237 sq nm
- Feature density
- 0.2826 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 3
- Smallest layer
- 1
- Largest layer
- 18
- Area sq km
- 813
- Features per sq km
- 0.08239
- SBDARE Seabed area 18
- DEPARE Depth area 14
- DEPCNT Depth contour 13
- CBLSUB 2
- SEAARE Sea area 2
- WATTUR 2
- ADMARE 1
- COALNE Coastline 1
- CONZNE 1
- COSARE 1
- EXEZNE 1
- LNDARE Land area 1
- M_COVR Coverage 1
- M_NPUB 1
- M_NSYS 1
- M_QUAL Data quality 1
- MAGVAR Magnetic variation 1
- OBSTRN Obstruction 1
- RIVERS River 1
- SOUNDG Sounding 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/US4OR1DB.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4OR1DB/1.0/US4OR1DB.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4OR1DB/1.0/US4OR1DB.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4OR1DB/1.0/US4OR1DB.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4OR1DB/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Jan 30, 2026 | metadata.json |