NOAA S-57 chart cell
Pacific Ocean - Sasanhaya Bay, Commonwealth of the Northern Mariana Islands
US5GU1MJ
- Usage band
- Harbor · code 5
- Current edition
- 2.0
- Features
- 491
- S-57 layers
- 38
- Published
- Jun 9, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 14.17500° N
- South
- 14.10000° N
- West
- 145.12500° E
- East
- 145.20000° E
- Center
- 14.13750° N, 145.16250° E
- Bounds area
- 20 sq nm
- Feature density
- 24.9705 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 12.9
- Smallest layer
- 1
- Largest layer
- 83
- Area sq km
- 67
- Features per sq km
- 7.28023
- COALNE Coastline 83
- DEPCNT Depth contour 74
- SBDARE Seabed area 74
- DEPARE Depth area 70
- LNDARE Land area 63
- LNDELV 16
- UWTROC Underwater rock 16
- SLCONS Shoreline construction 13
- WRECKS Wreck 8
- BCNSPP Special purpose beacon 6
- BUISGL 6
- LNDMRK 6
- LNDRGN Land region 6
- M_QUAL Data quality 6
- SLOTOP 4
- TS_FEB 4
- CBLSUB 3
- BRIDGE 2
- C_AGGR 2
- CTRPNT 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/US5GU1MJ.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5GU1MJ/2.0/US5GU1MJ.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5GU1MJ/2.0/US5GU1MJ.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5GU1MJ/2.0/US5GU1MJ.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5GU1MJ/2.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 2.0 | Jun 9, 2026 | metadata.json |