NOAA S-57 chart cell
Lake Michigan - Entrance to Gary Harbor, IN
US5CHIGP
- Usage band
- Harbor · code 5
- Current edition
- 1.1
- Features
- 136
- S-57 layers
- 23
- Published
- May 7, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 41.70000° N
- South
- 41.62500° N
- West
- 87.37500° W
- East
- 87.30000° W
- Center
- 41.66250° N, 87.33750° W
- Bounds area
- 15 sq nm
- Feature density
- 8.9777 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 5.9
- Smallest layer
- 1
- Largest layer
- 39
- Area sq km
- 52
- Features per sq km
- 2.61747
- DEPARE Depth area 39
- DEPCNT Depth contour 38
- BUISGL 10
- SLCONS Shoreline construction 8
- M_QUAL Data quality 5
- OBSTRN Obstruction 5
- COALNE Coastline 4
- PIPSOL 4
- SOUNDG Sounding 4
- BUAARE 2
- LNDARE Land area 2
- M_NPUB 2
- RECTRC 2
- SEAARE Sea area 2
- BCNLAT Lateral beacon 1
- CBLSUB 1
- CTNARE Caution area 1
- FOGSIG 1
- LIGHTS Light 1
- M_COVR Coverage 1
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/US5CHIGP.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/harbor/US5CHIGP/1.1/US5CHIGP.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/harbor/US5CHIGP/1.1/US5CHIGP.001
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5CHIGP/1.1/US5CHIGP.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5CHIGP/1.1/US5CHIGP.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5CHIGP/1.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.1 | May 7, 2025 | metadata.json |