NOAA S-57 chart cell
East Penobscot Bay - Fox Islands Thorofare
US5BGRDF
- Usage band
- Harbor · code 5
- Current edition
- 3.0
- Features
- 1,577
- S-57 layers
- 32
- Published
- Dec 18, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 44.17500° N
- South
- 44.10000° N
- West
- 68.85000° W
- East
- 68.77500° W
- Center
- 44.13750° N, 68.81250° W
- Bounds area
- 15 sq nm
- Feature density
- 108.3664 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 49.3
- Smallest layer
- 1
- Largest layer
- 331
- Area sq km
- 50
- Features per sq km
- 31.5946
- DEPARE Depth area 331
- DEPCNT Depth contour 326
- SBDARE Seabed area 288
- UWTROC Underwater rock 186
- LNDARE Land area 109
- COALNE Coastline 88
- M_QUAL Data quality 64
- OBSTRN Obstruction 46
- SLCONS Shoreline construction 40
- SEAARE Sea area 29
- PONTON 17
- LNDELV 9
- SOUNDG Sounding 8
- BOYLAT Lateral buoy 5
- LNDRGN Land region 5
- BUISGL 4
- WEDKLP 3
- LIGHTS Light 2
- M_NPUB 2
- MAGVAR Magnetic variation 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/US5BGRDF.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5BGRDF/3.0/US5BGRDF.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5BGRDF/3.0/US5BGRDF.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5BGRDF/3.0/US5BGRDF.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5BGRDF/3.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 3.0 | Dec 18, 2024 | metadata.json |