NOAA S-57 chart cell
Mount Hope Bay -Touisset; Gardners Neck; and Sewammock Neck
US5FAVCA
- Usage band
- Harbor · code 5
- Current edition
- 4.1
- Features
- 681
- S-57 layers
- 43
- Published
- Jun 6, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 41.77500° N
- South
- 41.70000° N
- West
- 71.25000° W
- East
- 71.17500° W
- Center
- 41.73750° N, 71.21250° W
- Bounds area
- 15 sq nm
- Feature density
- 45.0069 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 15.8
- Smallest layer
- 1
- Largest layer
- 169
- Area sq km
- 52
- Features per sq km
- 13.1219
- SLCONS Shoreline construction 169
- UWTROC Underwater rock 97
- DEPARE Depth area 80
- DEPCNT Depth contour 79
- COALNE Coastline 44
- LNDARE Land area 23
- LNDRGN Land region 16
- OBSTRN Obstruction 16
- BRIDGE 13
- M_QUAL Data quality 13
- SOUNDG Sounding 11
- SEAARE Sea area 10
- BUAARE 9
- LIGHTS Light 9
- RIVERS River 9
- DRGARE 7
- SBDARE Seabed area 7
- DYKCON 6
- LNDMRK 6
- BOYLAT Lateral buoy 5
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/US5FAVCA.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/harbor/US5FAVCA/4.1/US5FAVCA.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/harbor/US5FAVCA/4.1/US5FAVCA.001
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5FAVCA/4.1/US5FAVCA.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5FAVCA/4.1/US5FAVCA.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5FAVCA/4.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 4.1 | Jun 6, 2025 | metadata.json |