NOAA S-57 chart cell
Chukchi Plateau
US2ARCHD
- Usage band
- General · code 2
- Current edition
- 2.0
- Features
- 564
- S-57 layers
- 10
- Published
- Dec 9, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 81.60000° N
- South
- 76.80000° N
- West
- 168.97700° W
- East
- 149.77700° W
- Center
- 79.20000° N, 159.37700° W
- Bounds area
- 62,234 sq nm
- Feature density
- 0.0091 / sq nm
Chart Statistics
10 largest layers shown
- Average features per layer
- 56.4
- Smallest layer
- 1
- Largest layer
- 371
- Area sq km
- 213,458
- Features per sq km
- 0.00264
- MAGVAR Magnetic variation 371
- DEPARE Depth area 91
- DEPCNT Depth contour 90
- SEAARE Sea area 6
- COSARE 1
- M_COVR Coverage 1
- M_NPUB 1
- M_NSYS 1
- M_QUAL Data quality 1
- SOUNDG Sounding 1
Nearby Chart Cells
General 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/US2ARCHD.zip
- S-57 cell https://charts.openships.ai/noaa/s57/general/US2ARCHD/2.0/US2ARCHD.000
- GeoJSON https://charts.openships.ai/noaa/s57/general/US2ARCHD/2.0/US2ARCHD.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/general/US2ARCHD/2.0/US2ARCHD.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/general/US2ARCHD/2.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 2.0 | Dec 9, 2025 | metadata.json |