NOAA S-57 chart cell
Lake Superior
US4MI2VF
- Usage band
- Approach · code 4
- Current edition
- 3.0
- Features
- 219
- S-57 layers
- 22
- Published
- Apr 17, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 48.30000° N
- South
- 48.00000° N
- West
- 89.10000° W
- East
- 88.80000° W
- Center
- 48.15000° N, 88.95000° W
- Bounds area
- 216 sq nm
- Feature density
- 1.0117 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 10
- Smallest layer
- 1
- Largest layer
- 57
- Area sq km
- 742
- Features per sq km
- 0.29498
- DEPARE Depth area 57
- DEPCNT Depth contour 51
- UWTROC Underwater rock 22
- SBDARE Seabed area 15
- LNDARE Land area 14
- M_QUAL Data quality 8
- COALNE Coastline 7
- LNDELV 7
- OBSTRN Obstruction 6
- SEAARE Sea area 6
- SOUNDG Sounding 5
- RIVERS River 4
- BUAARE 3
- LAKARE 3
- LNDRGN Land region 2
- M_COVR Coverage 2
- MAGVAR Magnetic variation 2
- CTRPNT 1
- M_NPUB 1
- M_NSYS 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/US4MI2VF.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4MI2VF/3.0/US4MI2VF.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4MI2VF/3.0/US4MI2VF.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4MI2VF/3.0/US4MI2VF.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4MI2VF/3.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 3.0 | Apr 17, 2024 | metadata.json |