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EMAG2: Earth Magnetic Anomaly Grid (2-arc-minute resolution)
EMAG2 is a global Earth Magnetic Anomaly Grid compiled from satellite, ship, and airborne magnetic measurements. It is a significant update of our previous candidate grid for... -
H11989: NOS Hydrographic Survey , Approach to Yaquina Bay, Oregon, 2008-09-29
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
H12237: NOS Hydrographic Survey , Florida and Alabama Safety Fairways, LA, 2010-05-28
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
F00444: NOS Hydrographic Survey , Charleston Harbor, South Carolina and Adjoining Waterways, South Carolina, 1998-09-01
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
H01637A: NOS Hydrographic Survey
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
H12040: NOS Hydrographic Survey , Southern Chesapeake Bay, Virginia, 2009-12-07
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
H08874: NOS Hydrographic Survey , Severn River Annapolis, Maryland, 1966-09-12
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
H06007: NOS Hydrographic Survey , 1934-12-31
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
F00443: NOS Hydrographic Survey , Charleston Harbor, South Carolina and Adjoining Waterways, South Carolina, 1998-07-29
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
H07741: NOS Hydrographic Survey , 1949-12-31
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
H06103: NOS Hydrographic Survey , 1936-12-31
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
H04729: NOS Hydrographic Survey , 1927-12-31
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
H08819: NOS Hydrographic Survey , Cape Romain, South Carolina, 1964-05-12
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
H07640: NOS Hydrographic Survey , 1948-12-31
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
B00033: NOS Hydrographic Survey , 1985-10-24
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
H06776: NOS Hydrographic Survey , 1942-12-31
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
H11309: NOS Hydrographic Survey , Mobile Bay, Alabama, 2007-10-26
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
H09589: NOS Hydrographic Survey , Northwest Coast of Florida, Florida, 1976-08-06
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
H05571: NOS Hydrographic Survey , 1934-12-31
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
B00093: NOS Hydrographic Survey , 1986-11-22
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation...
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