NOAA S-57 chart cell
Federated States of Micronesia - Makur Islands
US456608
- Usage band
- Approach · code 4
- Current edition
- 1.1
- Features
- 171
- S-57 layers
- 19
- Published
- Dec 16, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 9.00270° N
- South
- 8.89156° N
- West
- 150.05042° E
- East
- 150.21697° E
- Center
- 8.94713° N, 150.13370° E
- Bounds area
- 66 sq nm
- Feature density
- 2.5941 / sq nm
Chart Statistics
19 largest layers shown
- Average features per layer
- 9
- Smallest layer
- 1
- Largest layer
- 69
- Area sq km
- 226
- Features per sq km
- 0.75632
- SBDARE Seabed area 69
- DEPCNT Depth contour 34
- DEPARE Depth area 32
- LNDARE Land area 8
- M_QUAL Data quality 5
- SWPARE 3
- UWTROC Underwater rock 3
- ADMARE 2
- COALNE Coastline 2
- SEAARE Sea area 2
- SOUNDG Sounding 2
- VEGATN 2
- CTNARE Caution area 1
- CTRPNT 1
- M_COVR Coverage 1
- M_NPUB 1
- M_NSYS 1
- MAGVAR Magnetic variation 1
- UNSARE 1
Nearby Chart Cells
Approach 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/US456608.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/approach/US456608/1.1/US456608.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/approach/US456608/1.1/US456608.001
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US456608/1.1/US456608.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US456608/1.1/US456608.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US456608/1.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.1 | Dec 16, 2025 | metadata.json |