NOAA S-57 chart cell
Huron River, OH
US4OH1JH
- Usage band
- Approach · code 4
- Current edition
- 1.0
- Features
- 78
- S-57 layers
- 24
- Published
- Jun 14, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 41.40000° N
- South
- 41.10000° N
- West
- 82.80000° W
- East
- 82.50000° W
- Center
- 41.25000° N, 82.65000° W
- Bounds area
- 244 sq nm
- Feature density
- 0.3198 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 3.3
- Smallest layer
- 1
- Largest layer
- 10
- Area sq km
- 837
- Features per sq km
- 0.09323
- DEPARE Depth area 10
- DEPCNT Depth contour 8
- RIVERS River 8
- LIGHTS Light 6
- COALNE Coastline 5
- LNDRGN Land region 5
- M_QUAL Data quality 5
- BCNLAT Lateral beacon 4
- BRIDGE 4
- DAYMAR 4
- SEAARE Sea area 3
- BUAARE 2
- LNDARE Land area 2
- MAGVAR Magnetic variation 2
- BOYSPP Special purpose buoy 1
- CTNARE Caution area 1
- FAIRWY Fairway 1
- M_COVR Coverage 1
- M_NPUB 1
- M_NSYS 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/US4OH1JH.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4OH1JH/1.0/US4OH1JH.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4OH1JH/1.0/US4OH1JH.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4OH1JH/1.0/US4OH1JH.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4OH1JH/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Jun 14, 2024 | metadata.json |