NOAA S-57 chart cell
Lake Winnebago - Island Park to Luco, WI
US4WI1GN
- Usage band
- Approach · code 4
- Current edition
- 1.0
- Features
- 475
- S-57 layers
- 29
- Published
- Jul 30, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 44.10000° N
- South
- 43.80000° N
- West
- 88.50000° W
- East
- 88.20000° W
- Center
- 43.95000° N, 88.35000° W
- Bounds area
- 234 sq nm
- Feature density
- 2.0336 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 16.4
- Smallest layer
- 1
- Largest layer
- 119
- Area sq km
- 801
- Features per sq km
- 0.5929
- SLCONS Shoreline construction 119
- COALNE Coastline 86
- DEPARE Depth area 56
- DEPCNT Depth contour 55
- RIVERS River 41
- SBDARE Seabed area 27
- LNDRGN Land region 20
- BUAARE 11
- LNDARE Land area 10
- LIGHTS Light 8
- SEAARE Sea area 6
- SLOTOP 5
- BUISGL 4
- WEDKLP 4
- LNDMRK 3
- M_QUAL Data quality 2
- MAGVAR Magnetic variation 2
- MORFAC 2
- OBSTRN Obstruction 2
- PIPSOL 2
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/US4WI1GN.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4WI1GN/1.0/US4WI1GN.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4WI1GN/1.0/US4WI1GN.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4WI1GN/1.0/US4WI1GN.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4WI1GN/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Jul 30, 2024 | metadata.json |