NOAA S-57 chart cell
Portland, OR
US3OR1EE
- Usage band
- Coastal · code 3
- Current edition
- 1.0
- Features
- 43
- S-57 layers
- 16
- Published
- Apr 9, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 45.60000° N
- South
- 44.40000° N
- West
- 123.60000° W
- East
- 122.40000° W
- Center
- 45.00000° N, 123.00000° W
- Bounds area
- 3,671 sq nm
- Feature density
- 0.0117 / sq nm
Chart Statistics
16 largest layers shown
- Average features per layer
- 2.7
- Smallest layer
- 1
- Largest layer
- 10
- Area sq km
- 12,590
- Features per sq km
- 0.00342
- COALNE Coastline 10
- LNDARE Land area 8
- BUAARE 6
- ADMARE 2
- CTNARE Caution area 2
- DEPARE Depth area 2
- M_QUAL Data quality 2
- MAGVAR Magnetic variation 2
- SEAARE Sea area 2
- BRIDGE 1
- LNDELV 1
- M_COVR Coverage 1
- M_NPUB 1
- M_NSYS 1
- RIVERS River 1
- SLOGRD 1
Nearby Chart Cells
Coastal 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/US3OR1EE.zip
- S-57 cell https://charts.openships.ai/noaa/s57/coastal/US3OR1EE/1.0/US3OR1EE.000
- GeoJSON https://charts.openships.ai/noaa/s57/coastal/US3OR1EE/1.0/US3OR1EE.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/coastal/US3OR1EE/1.0/US3OR1EE.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/coastal/US3OR1EE/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Apr 9, 2026 | metadata.json |