NOAA S-57 chart cell
Isle Au Haut Bay to East Penobscot Bay
US5BGRCG
- Usage band
- Harbor · code 5
- Current edition
- 3.1
- Features
- 407
- S-57 layers
- 17
- Published
- Mar 18, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 44.10000° N
- South
- 44.02500° N
- West
- 68.77500° W
- East
- 68.70000° W
- Center
- 44.06250° N, 68.73750° W
- Bounds area
- 15 sq nm
- Feature density
- 27.9323 / sq nm
Chart Statistics
17 largest layers shown
- Average features per layer
- 23.9
- Smallest layer
- 1
- Largest layer
- 152
- Area sq km
- 50
- Features per sq km
- 8.14375
- DEPARE Depth area 152
- DEPCNT Depth contour 149
- SBDARE Seabed area 47
- UWTROC Underwater rock 15
- SEAARE Sea area 9
- M_QUAL Data quality 7
- SOUNDG Sounding 7
- LNDARE Land area 6
- COALNE Coastline 4
- BOYLAT Lateral buoy 3
- MAGVAR Magnetic variation 2
- CBLARE 1
- LNDRGN Land region 1
- M_COVR Coverage 1
- M_NPUB 1
- M_NSYS 1
- TESARE 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/US5BGRCG.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/harbor/US5BGRCG/3.1/US5BGRCG.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/harbor/US5BGRCG/3.1/US5BGRCG.001
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5BGRCG/3.1/US5BGRCG.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5BGRCG/3.1/US5BGRCG.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5BGRCG/3.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 3.1 | Mar 18, 2026 | metadata.json |