NOAA S-57 chart cell
Lake Michigan - Indiana and Buffington Harbors, IN
US5CHIGO
- Usage band
- Harbor · code 5
- Current edition
- 1.3
- Features
- 580
- S-57 layers
- 40
- Published
- Apr 22, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 41.70000° N
- South
- 41.62500° N
- West
- 87.45000° W
- East
- 87.37500° W
- Center
- 41.66250° N, 87.41250° W
- Bounds area
- 15 sq nm
- Feature density
- 38.2871 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 14.5
- Smallest layer
- 1
- Largest layer
- 92
- Area sq km
- 52
- Features per sq km
- 11.16275
- DEPARE Depth area 92
- DEPCNT Depth contour 92
- SLCONS Shoreline construction 90
- BUISGL 88
- SILTNK 26
- LIGHTS Light 24
- SOUNDG Sounding 18
- COALNE Coastline 16
- OBSTRN Obstruction 16
- DRGARE 12
- BCNLAT Lateral beacon 11
- PONTON 11
- LNDARE Land area 8
- M_QUAL Data quality 8
- DAYMAR 7
- LNDMRK 7
- LAKARE 6
- MORFAC 5
- SEAARE Sea area 5
- BCNSPP Special purpose beacon 4
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/US5CHIGO.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/harbor/US5CHIGO/1.3/US5CHIGO.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/harbor/US5CHIGO/1.3/US5CHIGO.001
- S-57 update 002 https://charts.openships.ai/noaa/s57/harbor/US5CHIGO/1.3/US5CHIGO.002
- S-57 update 003 https://charts.openships.ai/noaa/s57/harbor/US5CHIGO/1.3/US5CHIGO.003
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5CHIGO/1.3/US5CHIGO.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5CHIGO/1.3/US5CHIGO.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5CHIGO/1.3/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.3 | Apr 22, 2026 | metadata.json |