NOAA S-57 chart cell
Mississippi Sound
US5GPTDA
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 355
- S-57 layers
- 31
- Published
- Mar 27, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 30.37500° N
- South
- 30.30000° N
- West
- 89.17500° W
- East
- 89.10000° W
- Center
- 30.33750° N, 89.13750° W
- Bounds area
- 18 sq nm
- Feature density
- 20.2849 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 11.5
- Smallest layer
- 1
- Largest layer
- 75
- Area sq km
- 60
- Features per sq km
- 5.91413
- PILPNT 75
- OBSTRN Obstruction 58
- SLCONS Shoreline construction 31
- SBDARE Seabed area 30
- PIPSOL 22
- DEPARE Depth area 19
- M_QUAL Data quality 19
- DEPCNT Depth contour 17
- BUISGL 14
- BCNLAT Lateral beacon 9
- DAYMAR 9
- DRGARE 7
- SOUNDG Sounding 7
- MARCUL 6
- COALNE Coastline 5
- WRECKS Wreck 5
- BUAARE 4
- LIGHTS Light 3
- FAIRWY Fairway 2
- LNDRGN Land region 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/US5GPTDA.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5GPTDA/1.0/US5GPTDA.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5GPTDA/1.0/US5GPTDA.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5GPTDA/1.0/US5GPTDA.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5GPTDA/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Mar 27, 2024 | metadata.json |