NOAA S-57 chart cell
Lake Erie - Lake Center, North of North East, PA
US4PA1JC
- Usage band
- Approach · code 4
- Current edition
- 1.0
- Features
- 26
- S-57 layers
- 12
- Published
- Jul 16, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 42.60000° N
- South
- 42.30000° N
- West
- 80.10000° W
- East
- 79.80000° W
- Center
- 42.45000° N, 79.95000° W
- Bounds area
- 239 sq nm
- Feature density
- 0.1086 / sq nm
Chart Statistics
12 largest layers shown
- Average features per layer
- 2.2
- Smallest layer
- 1
- Largest layer
- 6
- Area sq km
- 821
- Features per sq km
- 0.03167
- RECTRC 6
- M_QUAL Data quality 5
- SBDARE Seabed area 3
- SOUNDG Sounding 3
- M_COVR Coverage 2
- BOYSPP Special purpose buoy 1
- DEPARE Depth area 1
- LIGHTS Light 1
- M_NPUB 1
- M_NSYS 1
- MAGVAR Magnetic variation 1
- SEAARE Sea area 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/US4PA1JC.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4PA1JC/1.0/US4PA1JC.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4PA1JC/1.0/US4PA1JC.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4PA1JC/1.0/US4PA1JC.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4PA1JC/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Jul 16, 2024 | metadata.json |