NOAA S-57 chart cell
Sandusky River - Fremont, OH
US4OH1JF
- Usage band
- Approach · code 4
- Current edition
- 1.0
- Features
- 37
- S-57 layers
- 16
- Published
- Mar 8, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 41.40000° N
- South
- 41.10000° N
- West
- 83.40000° W
- East
- 83.10000° W
- Center
- 41.25000° N, 83.25000° W
- Bounds area
- 244 sq nm
- Feature density
- 0.1517 / sq nm
Chart Statistics
16 largest layers shown
- Average features per layer
- 2.3
- Smallest layer
- 1
- Largest layer
- 7
- Area sq km
- 837
- Features per sq km
- 0.04422
- COALNE Coastline 7
- BRIDGE 4
- CBLOHD 4
- LNDARE Land area 4
- BUAARE 2
- CTNARE Caution area 2
- DEPARE Depth area 2
- M_QUAL Data quality 2
- RIVERS River 2
- SEAARE Sea area 2
- LNDMRK 1
- M_COVR Coverage 1
- M_NPUB 1
- M_NSYS 1
- MAGVAR Magnetic variation 1
- PIPSOL 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/US4OH1JF.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4OH1JF/1.0/US4OH1JF.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4OH1JF/1.0/US4OH1JF.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4OH1JF/1.0/US4OH1JF.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4OH1JF/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Mar 8, 2024 | metadata.json |