NOAA S-57 chart cell
Manhasset Bay and Hempstead Harbor
US5HEPBB
- Usage band
- Harbor · code 5
- Current edition
- 3.1
- Features
- 1,503
- S-57 layers
- 47
- Published
- Mar 19, 2026
- Manifest updated
- Jun 22, 2026, 3:13 PM UTC
Coverage
- North
- 40.87500° N
- South
- 40.80000° N
- West
- 73.72500° W
- East
- 73.65000° W
- Center
- 40.83750° N, 73.68750° W
- Bounds area
- 15 sq nm
- Feature density
- 97.9715 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 32
- Smallest layer
- 1
- Largest layer
- 411
- Area sq km
- 53
- Features per sq km
- 28.56392
- SLCONS Shoreline construction 411
- UWTROC Underwater rock 153
- PONTON 134
- COALNE Coastline 126
- DEPCNT Depth contour 125
- DEPARE Depth area 121
- PILPNT 89
- LNDRGN Land region 63
- SBDARE Seabed area 43
- OBSTRN Obstruction 31
- MORFAC 22
- WRECKS Wreck 22
- LAKARE 14
- LNDARE Land area 14
- BOYLAT Lateral buoy 13
- SEAARE Sea area 13
- SLOTOP 12
- BUISGL 8
- SOUNDG Sounding 8
- ACHARE Anchorage area 7
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/US5HEPBB.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/harbor/US5HEPBB/3.1/US5HEPBB.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/harbor/US5HEPBB/3.1/US5HEPBB.001
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5HEPBB/3.1/US5HEPBB.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5HEPBB/3.1/US5HEPBB.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5HEPBB/3.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 3.1 | Mar 19, 2026 | metadata.json |