NOAA S-57 chart cell
Boston Inner Harbor - Charles River and Neponset River Entrance to Old Harbor
US5BOSCC
- Usage band
- Harbor · code 5
- Current edition
- 5.0
- Features
- 2,534
- S-57 layers
- 54
- Published
- Sep 23, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 42.37500° N
- South
- 42.30000° N
- West
- 71.10000° W
- East
- 71.02500° W
- Center
- 42.33750° N, 71.06250° W
- Bounds area
- 15 sq nm
- Feature density
- 169.0591 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 46.9
- Smallest layer
- 1
- Largest layer
- 818
- Area sq km
- 51
- Features per sq km
- 49.28975
- SLCONS Shoreline construction 818
- BUISGL 292
- DEPCNT Depth contour 253
- PONTON 226
- DEPARE Depth area 193
- PILPNT 148
- DRGARE 59
- BRIDGE 55
- OBSTRN Obstruction 51
- LNDARE Land area 46
- M_QUAL Data quality 44
- SOUNDG Sounding 28
- COALNE Coastline 25
- PYLONS 23
- WRECKS Wreck 23
- BOYLAT Lateral buoy 21
- CTNARE Caution area 18
- LNDMRK 16
- BERTHS 15
- MORFAC 13
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/US5BOSCC.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5BOSCC/5.0/US5BOSCC.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5BOSCC/5.0/US5BOSCC.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5BOSCC/5.0/US5BOSCC.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5BOSCC/5.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 5.0 | Sep 23, 2025 | metadata.json |