NOAA S-57 chart cell
Chesapeake Bay - Grove Point Channel
US5BALEH
- Usage band
- Harbor · code 5
- Current edition
- 2.2
- Features
- 314
- S-57 layers
- 36
- Published
- Jul 24, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 39.45000° N
- South
- 39.37500° N
- West
- 76.12500° W
- East
- 76.05000° W
- Center
- 39.41250° N, 76.08750° W
- Bounds area
- 16 sq nm
- Feature density
- 20.0432 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 8.7
- Smallest layer
- 1
- Largest layer
- 41
- Area sq km
- 54
- Features per sq km
- 5.84365
- DEPARE Depth area 41
- DEPCNT Depth contour 39
- COALNE Coastline 34
- LNDRGN Land region 33
- SBDARE Seabed area 24
- BOYLAT Lateral buoy 15
- LNDARE Land area 15
- LIGHTS Light 13
- RIVERS River 12
- DRGARE 9
- M_QUAL Data quality 9
- UWTROC Underwater rock 9
- RESARE 6
- SEAARE Sea area 6
- M_NPUB 5
- SOUNDG Sounding 5
- PILPNT 4
- BOYSPP Special purpose buoy 3
- C_AGGR 3
- CTNARE Caution area 3
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/US5BALEH.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/harbor/US5BALEH/2.2/US5BALEH.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/harbor/US5BALEH/2.2/US5BALEH.001
- S-57 update 002 https://charts.openships.ai/noaa/s57/harbor/US5BALEH/2.2/US5BALEH.002
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5BALEH/2.2/US5BALEH.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5BALEH/2.2/US5BALEH.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5BALEH/2.2/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 2.2 | Jul 24, 2024 | metadata.json |