NOAA S-57 chart cell
Sandusky River, OH
US4OH1JG
- Usage band
- Approach · code 4
- Current edition
- 1.0
- Features
- 28
- S-57 layers
- 14
- Published
- Mar 8, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 41.40000° N
- South
- 41.10000° N
- West
- 83.10000° W
- East
- 82.80000° W
- Center
- 41.25000° N, 82.95000° W
- Bounds area
- 244 sq nm
- Feature density
- 0.1148 / sq nm
Chart Statistics
14 largest layers shown
- Average features per layer
- 2
- Smallest layer
- 1
- Largest layer
- 5
- Area sq km
- 837
- Features per sq km
- 0.03347
- COALNE Coastline 5
- CTNARE Caution area 3
- DEPARE Depth area 3
- LNDARE Land area 3
- M_QUAL Data quality 3
- SEAARE Sea area 3
- BRIDGE 1
- BUAARE 1
- CBLOHD 1
- LNDMRK 1
- M_COVR Coverage 1
- M_NPUB 1
- M_NSYS 1
- MAGVAR Magnetic variation 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/US4OH1JG.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4OH1JG/1.0/US4OH1JG.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4OH1JG/1.0/US4OH1JG.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4OH1JG/1.0/US4OH1JG.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4OH1JG/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Mar 8, 2024 | metadata.json |