NOAA S-57 chart cell
Lake Winnebago - Fond Du Lac, WI
US4WI1FN
- Usage band
- Approach · code 4
- Current edition
- 1.0
- Features
- 57
- S-57 layers
- 18
- Published
- Jul 30, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 43.80000° N
- South
- 43.50000° N
- West
- 88.50000° W
- East
- 88.20000° W
- Center
- 43.65000° N, 88.35000° W
- Bounds area
- 235 sq nm
- Feature density
- 0.2428 / sq nm
Chart Statistics
18 largest layers shown
- Average features per layer
- 3.2
- Smallest layer
- 1
- Largest layer
- 14
- Area sq km
- 805
- Features per sq km
- 0.07079
- SLCONS Shoreline construction 14
- RIVERS River 9
- BUAARE 7
- LIGHTS Light 4
- BUISGL 3
- LNDRGN Land region 3
- DEPARE Depth area 2
- LNDMRK 2
- M_QUAL Data quality 2
- RESARE 2
- SEAARE Sea area 2
- LNDARE Land area 1
- M_COVR Coverage 1
- M_NPUB 1
- M_NSYS 1
- MAGVAR Magnetic variation 1
- PIPSOL 1
- RDOSTA 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/US4WI1FN.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4WI1FN/1.0/US4WI1FN.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4WI1FN/1.0/US4WI1FN.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4WI1FN/1.0/US4WI1FN.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4WI1FN/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Jul 30, 2024 | metadata.json |