NOAA S-57 chart cell
Ducktrap Harbor - West Penobscot Bay
US5BGRFC
- Usage band
- Harbor · code 5
- Current edition
- 2.0
- Features
- 107
- S-57 layers
- 25
- Published
- Dec 18, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 44.32500° N
- South
- 44.25000° N
- West
- 69.07500° W
- East
- 69.00000° W
- Center
- 44.28750° N, 69.03750° W
- Bounds area
- 15 sq nm
- Feature density
- 7.3715 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 4.3
- Smallest layer
- 1
- Largest layer
- 18
- Area sq km
- 50
- Features per sq km
- 2.14917
- UWTROC Underwater rock 18
- SLCONS Shoreline construction 16
- DEPARE Depth area 12
- COALNE Coastline 10
- DEPCNT Depth contour 10
- M_QUAL Data quality 5
- LNDELV 4
- SOUNDG Sounding 4
- BUAARE 3
- LNDRGN Land region 3
- PONTON 3
- BCNSPP Special purpose beacon 2
- BRIDGE 2
- LIGHTS Light 2
- RIVERS River 2
- SEAARE Sea area 2
- CBLARE 1
- HRBFAC 1
- LNDARE Land area 1
- LNDMRK 1
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/US5BGRFC.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5BGRFC/2.0/US5BGRFC.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5BGRFC/2.0/US5BGRFC.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5BGRFC/2.0/US5BGRFC.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5BGRFC/2.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 2.0 | Dec 18, 2024 | metadata.json |