NOAA S-57 chart cell
Lake Michigan - Calumet Harbor, IL
US5CHIHM
- Usage band
- Harbor · code 5
- Current edition
- 1.3
- Features
- 814
- S-57 layers
- 42
- Published
- Apr 8, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 41.77500° N
- South
- 41.70000° N
- West
- 87.60000° W
- East
- 87.52500° W
- Center
- 41.73750° N, 87.56250° W
- Bounds area
- 15 sq nm
- Feature density
- 53.7967 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 19.4
- Smallest layer
- 1
- Largest layer
- 156
- Area sq km
- 52
- Features per sq km
- 15.68462
- SLCONS Shoreline construction 156
- DEPARE Depth area 139
- DEPCNT Depth contour 122
- BUISGL 67
- OBSTRN Obstruction 50
- COALNE Coastline 39
- M_QUAL Data quality 25
- MORFAC 25
- BRIDGE 22
- CBLSUB 17
- DRGARE 17
- SEAARE Sea area 15
- LNDRGN Land region 13
- CBLOHD 11
- LIGHTS Light 11
- SOUNDG Sounding 10
- PILPNT 9
- LNDMRK 7
- HRBFAC 6
- DAYMAR 5
Nearby Chart Cells
Harbor 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/US5CHIHM.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/harbor/US5CHIHM/1.3/US5CHIHM.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/harbor/US5CHIHM/1.3/US5CHIHM.001
- S-57 update 002 https://charts.openships.ai/noaa/s57/harbor/US5CHIHM/1.3/US5CHIHM.002
- S-57 update 003 https://charts.openships.ai/noaa/s57/harbor/US5CHIHM/1.3/US5CHIHM.003
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5CHIHM/1.3/US5CHIHM.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5CHIHM/1.3/US5CHIHM.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5CHIHM/1.3/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.3 | Apr 8, 2026 | metadata.json |