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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... -
H12527: NOS Hydrographic Survey , 2013-06-12
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
F00384: NOS Hydrographic Survey , Louisiana Coast Item Investigation, Lousiana, 1993-07-19
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
F00656: NOS Hydrographic Survey , 2015-04-02
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
H13331: NOS Hydrographic Survey , 2019-10-17
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
H12572: NOS Hydrographic Survey , Delaware Bay and Approaches, 2013-09-16
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
F00646: NOS Hydrographic Survey , 2014-10-22
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
H13193: NOS Hydrographic Survey , 2019-09-11
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
H13552: NOS Hydrographic Survey , 2021-10-07
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
H11341A: NOS Hydrographic Survey , 2004-05-27
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
H10701: NOS Hydrographic Survey , Southwest Alaska Peninsula. Alaska, 1996-08-03
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
F00403: NOS Hydrographic Survey , Approaches to Galveston, Texas, 1994-07-27
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
H13307: NOS Hydrographic Survey , 2019-08-30
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
H13636: NOS Hydrographic Survey , 2022-08-31
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
F00473D: NOS Hydrographic Survey , San Diego Bay, California, 2001-04-13
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
H12885: NOS Hydrographic Survey , 2016-09-29
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
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... -
F00465: NOS Hydrographic Survey , No OPR Phone Conversation(F00465), 2000-05-31
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
H11195: NOS Hydrographic Survey , Southwest Alaska Peninsula, Alaska, 2003-06-06
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation...