NOAA S-57 chart cell
Mississippi Sound
US5GPTDC
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 58
- S-57 layers
- 22
- Published
- Mar 27, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 30.37500° N
- South
- 30.30000° N
- West
- 89.02500° W
- East
- 88.95000° W
- Center
- 30.33750° N, 88.98750° W
- Bounds area
- 18 sq nm
- Feature density
- 3.3142 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 2.6
- Smallest layer
- 1
- Largest layer
- 19
- Area sq km
- 60
- Features per sq km
- 0.96625
- SBDARE Seabed area 19
- M_QUAL Data quality 6
- SOUNDG Sounding 5
- DEPARE Depth area 3
- LIGHTS Light 3
- OBSTRN Obstruction 3
- DEPCNT Depth contour 2
- DMPGRD 2
- UNSARE 2
- BCNSPP Special purpose beacon 1
- C_AGGR 1
- CBLARE 1
- DAYMAR 1
- DRGARE 1
- FAIRWY Fairway 1
- M_COVR Coverage 1
- M_NPUB 1
- M_NSYS 1
- MAGVAR Magnetic variation 1
- NAVLNE 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/US5GPTDC.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5GPTDC/1.0/US5GPTDC.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5GPTDC/1.0/US5GPTDC.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5GPTDC/1.0/US5GPTDC.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5GPTDC/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Mar 27, 2024 | metadata.json |