NOAA S-57 chart cell
Mississippi River - South Louisiana - Mile 225-227 and Intracoastal Waterway Alternate Route
US5BPGFA
- Usage band
- Harbor · code 5
- Current edition
- 11.1
- Features
- 608
- S-57 layers
- 46
- Published
- Jun 3, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 30.45000° N
- South
- 30.37500° N
- West
- 91.27500° W
- East
- 91.20000° W
- Center
- 30.41250° N, 91.23750° W
- Bounds area
- 17 sq nm
- Feature density
- 34.7681 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 13.2
- Smallest layer
- 1
- Largest layer
- 98
- Area sq km
- 60
- Features per sq km
- 10.13677
- DEPCNT Depth contour 98
- DEPARE Depth area 88
- MORFAC 55
- SLCONS Shoreline construction 35
- ROADWY 32
- SOUNDG Sounding 31
- COALNE Coastline 30
- OBSTRN Obstruction 27
- SILTNK 27
- BUISGL 21
- PILPNT 15
- M_QUAL Data quality 13
- PIPARE 12
- RESARE 11
- DISMAR 10
- CBLARE 9
- LNDARE Land area 8
- WRECKS Wreck 8
- BUAARE 7
- SEAARE Sea area 7
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/US5BPGFA.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/harbor/US5BPGFA/11.1/US5BPGFA.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/harbor/US5BPGFA/11.1/US5BPGFA.001
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5BPGFA/11.1/US5BPGFA.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5BPGFA/11.1/US5BPGFA.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5BPGFA/11.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 11.1 | Jun 3, 2026 | metadata.json |