NOAA S-57 chart cell
Lake Superior
US4MI2VH
- Usage band
- Approach · code 4
- Current edition
- 3.0
- Features
- 528
- S-57 layers
- 38
- Published
- Apr 18, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 48.30000° N
- South
- 48.00000° N
- West
- 88.50000° W
- East
- 88.20000° W
- Center
- 48.15000° N, 88.35000° W
- Bounds area
- 216 sq nm
- Feature density
- 2.4393 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 13.9
- Smallest layer
- 1
- Largest layer
- 107
- Area sq km
- 742
- Features per sq km
- 0.71117
- UWTROC Underwater rock 107
- DEPARE Depth area 90
- DEPCNT Depth contour 86
- LNDARE Land area 78
- COALNE Coastline 40
- M_QUAL Data quality 23
- SBDARE Seabed area 17
- BUISGL 13
- SEAARE Sea area 10
- LNDRGN Land region 8
- RECTRC 7
- BUAARE 5
- SOUNDG Sounding 5
- LIGHTS Light 3
- LNDMRK 3
- M_COVR Coverage 3
- OBSTRN Obstruction 3
- SPLARE 3
- WRECKS Wreck 3
- MORFAC 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/US4MI2VH.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4MI2VH/3.0/US4MI2VH.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4MI2VH/3.0/US4MI2VH.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4MI2VH/3.0/US4MI2VH.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4MI2VH/3.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 3.0 | Apr 18, 2024 | metadata.json |