NOAA S-57 chart cell
Lower Fox River to Lake Winnebago, WI
US4WI1HN
- Usage band
- Approach · code 4
- Current edition
- 2.0
- Features
- 400
- S-57 layers
- 36
- Published
- Aug 15, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 44.40000° N
- South
- 44.10000° N
- West
- 88.50000° W
- East
- 88.20000° W
- Center
- 44.25000° N, 88.35000° W
- Bounds area
- 232 sq nm
- Feature density
- 1.7212 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 11.1
- Smallest layer
- 1
- Largest layer
- 115
- Area sq km
- 797
- Features per sq km
- 0.50182
- SLCONS Shoreline construction 115
- COALNE Coastline 48
- BRIDGE 24
- DEPARE Depth area 24
- CBLOHD 23
- DEPCNT Depth contour 23
- RIVERS River 19
- LIGHTS Light 14
- BUAARE 10
- LNDARE Land area 10
- SBDARE Seabed area 10
- SEAARE Sea area 10
- LNDRGN Land region 9
- BUISGL 7
- OBSTRN Obstruction 7
- M_QUAL Data quality 6
- LNDMRK 5
- SILTNK 4
- UWTROC Underwater rock 4
- PIPSOL 3
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/US4WI1HN.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4WI1HN/2.0/US4WI1HN.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4WI1HN/2.0/US4WI1HN.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4WI1HN/2.0/US4WI1HN.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4WI1HN/2.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 2.0 | Aug 15, 2025 | metadata.json |