v1-base: estado funcional al 2026-04-30 — buoys 3D, beacons 3D, enfilaciones, land-clip, buoy light merge

Cartas/FL/ENC_ROOT/US2GC09M/US2GC09A.TXT

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+NOAA ENC®
+
+NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION
+
+US2GC09M - KEY WEST TO MISSISSIPPI RIVER
+	
+   
+INDEX:
+
+NOTE A
+AIDS TO NAVIGATION
+CAUTION - TEMPORARY CHANGES
+SUPPLEMENTAL INFORMATION
+RADAR REFLECTORS
+WARNING - PRUDENT MARINER
+MINERAL DEVELOPMENT STRUCTURES
+OFFSHORE NAVIGATION
+AUTHORITIES 
+CAUTION - FISH HAVENS
+CAUTION - USE OF RADIO SIGNALS (LIMITATIONS)
+CAUTION - SUBMARINE PIPELINES AND CABLES
+POLLUTION REPORTS
+WATER LEVELS, CURRENTS, AND TIDES
+HURRICANES AND TROPICAL STORMS
+GAS AND OIL WELL STRUCTURES
+ADDITIONAL INFORMATION
+COMMENTS REQUESTED
+
+
+NOTES:
+
+NOTE A
+Navigation regulations are published in Chapter 2 of each regional U.S. Coast Pilot. Additions or revisions to Chapter 2 are published in the Notice to Mariners. Information concerning he regulations may be obtained at the Office of the Commander. Refer to charted regulation section numbers.
+
+
+AIDS TO NAVIGATION
+Consult U.S. Coast Guard Light List for supplemental information concerning aids to navigation.
+
+
+CAUTION - TEMPORARY CHANGES
+Temporary changes or defects in aids to navigation are not indicated. See Local Notice to Mariners.
+
+
+SUPPLEMENTAL INFORMATION
+Consult U.S. Coast Pilot 4 for important supplemental information.
+
+
+RADAR REFLECTORS
+Radar reflectors have been placed on many floating aids to navigation. Individual radar reflector identification on these aids has been omitted from this chart.
+
+
+WARNING - PRUDENT MARINER
+The prudent mariner will not rely solely on any single aid to navigation, particularly on floating aids. See U.S. Coast Guard Light List and U.S. Coast Pilot for details.
+
+
+MINERAL DEVELOPMENT STRUCTURES
+Obstruction lights and sound (fog) signals are required for fixed mineral development structures, subject to approval by the District Commander, U.S. Coast Guard (33 CFR 67).
+
+
+OFFSHORE NAVIGATION
+For offshore navigation only. Detail within the 18.2 meter/10 fathom curve is not shown except on off lying shoals.
+
+
+AUTHORITIES
+Hydrography and topography by the National Ocean Service, Coast Survey, with additional data from the Corps of Engineers, Geological Survey, and U.S. Coast Guard.
+
+
+CAUTION - FISH HAVENS
+Numerous uncharted fish havens, some marked by privately maintained buoys, exist seaward of the 18.2 meters/10-fathom curve. See larger scale charts for location.
+
+
+CAUTION - USE OF RADIO SIGNALS (LIMITATIONS)
+Limitations on the use of radio signals as aids to marine navigation can be found in the U.S. Coast Guard Light Lists and National Geospatial Intelligence Agency Publication 117. Radio direction-finder bearings to commercial broadcasting stations are subject to error and should be used with caution.
+
+
+CAUTION - SUBMARINE PIPELINES AND CABLES
+Additional uncharted submarine pipelines and submarine cables may exist within the area of this chart. Not all submarine pipelines and submarine cables are required to be buried, and those that were originally buried may have become exposed. Mariners should use extreme caution when operating vessels in depths of water comparable to their draft in areas where pipelines and cables may exist, and when anchoring, dragging, or trawling. Covered wells may be marked by lighted or unlighted buoys.
+
+
+POLLUTION REPORTS
+Report all spills of oil and hazardous substances to the National Response Center via 1-800-424-8802 (toll free), or to the nearest U.S. Coast Guard facility if telephone communication is impossible (33 CFR 153).
+
+
+WATER LEVELS, CURRENTS, AND TIDES 
+Real-time water levels, tide predictions, and tidal current predictions are available on the internet from NOAA's Center for Operational Oceanographic Products and Services (CO-OPS) at https://tidesandcurrents.noaa.gov/water_level_info.html and https://tidesandcurrents.noaa.gov/currents_info.html .
+
+ 
+HURRICANES AND TROPICAL STORMS
+Hurricanes, tropical storms and other major storms may cause considerable damage to marine structures, aids to navigation and moored vessels, resulting in submerged debris in unknown locations. Charted soundings, channel depths and shoreline may not reflect actual conditions following these storms. Fixed aids to navigation may have been damaged or destroyed. Buoys may have been moved from charted positions, damaged, sunk extinguished or otherwise made inoperative. Mariners should not rely upon the position or operation of an aid to navigation. Wrecks and submerged obstructions may have been displaced from charted locations. Pipelines may have become uncovered or moved. Mariners are urged to exercise extreme caution and are requested to report aids to navigation discrepancies and hazards to navigation to the nearest United States Coast Guard unit.
+
+
+GAS AND OIL WELL STRUCTURES
+Numerous platforms and gas and oil well structures exist in the water areas from Key West, Florida, to Brazos Santiago, Texas. Some wells are submerged and capped. Only those structures reported submerged of unknown depth and submerged structures covered less than 20.1 meters/11 fathoms are charted outside of the 18.2 meter/10 fathom curve. See charts in the 1:400,000 scale range and 1:80,000 scale series charts for location of surface platform structures, surface wells, and wells submerged 20.1 meters/11 fathoms or more, submarine pipelines and cables, aids to navigation and safety fairways through oil fields.
+
+
+ADDITIONAL INFORMATION
+Additional information can be obtained at www.nauticalcharts.noaa.gov .
+
+
+COMMENTS REQUESTED
+NOAA encourages users to submit inquiries, discrepancies, or comments about this chart via NOAA's ASSIST tool at https://www.nauticalcharts.noaa.gov/customer-service/assist/ .
+
+
+END OF FILE

Cartas/FL/ENC_ROOT/US2GC09M/US2GC09B.TXT

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+MISSILE TEST AREA
+Commercial vessels may proceed along established routes. Other watercraft shall, upon being warned, immediately vacate the area in which operational activities are taking place.

Cartas/FL/ENC_ROOT/US2GC09M/US2GC09C.TXT

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+OCEAN DUMPING SITES
+Regulations for Ocean Dumping Sites are contained in 40 CFR, Parts 220-228. Additional information concerning the regulations and requirements for use of the sites may be obtained from the Environmental Protection Agency (EPA). See U.S. Coast Pilots appendix for addresses of EPA offices. Dumping subsequent to the survey dates may have reduced the depths shown.

Cartas/FL/ENC_ROOT/US2GC09M/US2GC09D.TXT

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+CAUTION - QUALITY OF BATHYMETRIC DATA
+The areas represented by the object M_QUAL (Quality of Data) are approximate due to generalizing for clarity. Caution is advised, particularly for nearshore navigation or voyage planning. M_QUAL represents areas of uniform quality of bathymetric data. The CATZOC (Category of Zone of Confidence in Data) attribute of M_QUAL provides an assessment of the overall zone of confidence.