NOAA S-57 chart cell
Gunpowder River
US5BALEE
- Usage band
- Harbor · code 5
- Current edition
- 1.1
- Features
- 310
- S-57 layers
- 30
- Published
- Aug 1, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 39.45000° N
- South
- 39.37500° N
- West
- 76.35000° W
- East
- 76.27500° W
- Center
- 39.41250° N, 76.31250° W
- Bounds area
- 16 sq nm
- Feature density
- 19.7878 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 10.3
- Smallest layer
- 1
- Largest layer
- 101
- Area sq km
- 54
- Features per sq km
- 5.76921
- COALNE Coastline 101
- LNDRGN Land region 58
- DEPARE Depth area 23
- DEPCNT Depth contour 20
- RIVERS River 12
- SLCONS Shoreline construction 10
- BOYLAT Lateral buoy 8
- LNDARE Land area 8
- PILPNT 8
- SEAARE Sea area 8
- OBSTRN Obstruction 7
- RESARE 7
- M_QUAL Data quality 5
- BRIDGE 4
- PIPARE 4
- CBLOHD 3
- SBDARE Seabed area 3
- BCNLAT Lateral beacon 2
- BUAARE 2
- DAYMAR 2
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/US5BALEE.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/harbor/US5BALEE/1.1/US5BALEE.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/harbor/US5BALEE/1.1/US5BALEE.001
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5BALEE/1.1/US5BALEE.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5BALEE/1.1/US5BALEE.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5BALEE/1.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.1 | Aug 1, 2024 | metadata.json |