NOAA S-57 chart cell
Green Bay - Marinette, WI and Menominee, MI
US4WI1KP
- Usage band
- Approach · code 4
- Current edition
- 1.1
- Features
- 235
- S-57 layers
- 37
- Published
- May 21, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 45.30000° N
- South
- 45.00000° N
- West
- 87.90000° W
- East
- 87.60000° W
- Center
- 45.15000° N, 87.75000° W
- Bounds area
- 229 sq nm
- Feature density
- 1.0271 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 6.4
- Smallest layer
- 1
- Largest layer
- 34
- Area sq km
- 785
- Features per sq km
- 0.29944
- SLCONS Shoreline construction 34
- COALNE Coastline 33
- DEPCNT Depth contour 22
- DEPARE Depth area 20
- RIVERS River 11
- CBLOHD 10
- LNDMRK 10
- LNDRGN Land region 10
- LIGHTS Light 8
- LNDARE Land area 7
- BRIDGE 5
- BUAARE 5
- M_QUAL Data quality 5
- OBSTRN Obstruction 5
- RESARE 5
- SEAARE Sea area 5
- BUISGL 4
- DAMCON 3
- DAYMAR 3
- 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/US4WI1KP.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/approach/US4WI1KP/1.1/US4WI1KP.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/approach/US4WI1KP/1.1/US4WI1KP.001
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4WI1KP/1.1/US4WI1KP.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4WI1KP/1.1/US4WI1KP.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4WI1KP/1.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.1 | May 21, 2024 | metadata.json |