NOAA S-57 chart cell
Chesapeake Bay - Worton Point to Shad Battery Shoal and Still Pond
US5BALDG
- Usage band
- Harbor · code 5
- Current edition
- 2.2
- Features
- 410
- S-57 layers
- 39
- Published
- Jul 24, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 39.37500° N
- South
- 39.30000° N
- West
- 76.20000° W
- East
- 76.12500° W
- Center
- 39.33750° N, 76.16250° W
- Bounds area
- 16 sq nm
- Feature density
- 26.1429 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 10.5
- Smallest layer
- 1
- Largest layer
- 78
- Area sq km
- 54
- Features per sq km
- 7.62205
- COALNE Coastline 78
- DEPARE Depth area 43
- DEPCNT Depth contour 41
- LNDRGN Land region 38
- LIGHTS Light 23
- SLCONS Shoreline construction 23
- BOYLAT Lateral buoy 22
- OBSTRN Obstruction 20
- SBDARE Seabed area 16
- SOUNDG Sounding 13
- M_QUAL Data quality 9
- CTNARE Caution area 7
- DRGARE 7
- RIVERS River 7
- SEAARE Sea area 6
- LNDARE Land area 5
- RESARE 5
- WRECKS Wreck 5
- BCNLAT Lateral beacon 4
- DAYMAR 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/US5BALDG.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/harbor/US5BALDG/2.2/US5BALDG.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/harbor/US5BALDG/2.2/US5BALDG.001
- S-57 update 002 https://charts.openships.ai/noaa/s57/harbor/US5BALDG/2.2/US5BALDG.002
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5BALDG/2.2/US5BALDG.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5BALDG/2.2/US5BALDG.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5BALDG/2.2/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 2.2 | Jul 24, 2024 | metadata.json |