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Federal
NOAA GOES 1-15 Space Environment Monitor (SEM) L1B & L2 Data, Version 1.0
National Oceanic and Atmospheric Administration, Department of Commerce —
*Note: This data has been reprocessed by NCEI adding quality flags and using consistent file formats across the period of record (POR). It is highly recommended that... -
Federal
Air Force Geophysics Laboratory Magnetometer Network
National Oceanic and Atmospheric Administration, Department of Commerce —
This file is comprised of the variation one minute values of the geomagnetic components X, Y and Z. These data were calculated by the Air Force Geophysics Laboratory... -
Federal
Global Gravity Grids, Geoid Height and Gravity Anomaly Profiles
National Oceanic and Atmospheric Administration, Department of Commerce —
The entire collection of GEOSAT ERM (Nov.'86 - Dec. '89) data over land and ice regions is held at the National Geophysical Data Center (NGDC). These data will yield... -
Federal
October 1980 El Asnam, Algeria Images
National Oceanic and Atmospheric Administration, Department of Commerce —
This 7.3 magnitude earthquake killed 5,000 people and caused severe damage. Location: Northern Algeria. Damage: $3,000 million. About 9,000 were injured. Extensive... -
Federal
Magnetic Field Calculator
National Oceanic and Atmospheric Administration, Department of Commerce —
The Magnetic Field Calculator will calculate the total magnetic field, including components (declination, inclination, horizontal intensity, northerly intensity,... -
Federal
1-deg x 1-deg Terrestrial Mean Free-Air Anomalies
National Oceanic and Atmospheric Administration, Department of Commerce —
The 1x1 degree Terrestrial Mean Free-Air Gravity Anomaly and Geoid Undulations Data Base was compiled and developed by the Ohio State University. This data base was... -
Federal
World Magnetic Model 2015
National Oceanic and Atmospheric Administration, Department of Commerce —
The World Magnetic Model is the standard model used by the U.S. Department of Defense, the U.K. Ministry of Defence, the North Atlantic Treaty Organization (NATO) and... -
Federal
Gravity Data For The State of Utah
National Oceanic and Atmospheric Administration, Department of Commerce —
The gravity station data (41,960 records) were compiled by the U. S. Geological Survey. This data base was received on February 23, 1993. Principal gravity parameters... -
Federal
The NOAA and MMS Marine Minerals Bibliography
National Oceanic and Atmospheric Administration, Department of Commerce —
From 1983 through 1992, the National Oceanic and Atmospheric Administration (NOAA) National Geophysical Data Center (NGDC) compiled a comprehensive, computerized... -
Federal
Geomagnetic Storm Sudden Commencements
National Oceanic and Atmospheric Administration, Department of Commerce —
Storm Sudden Commencements (ssc) 1868 to present: STORM1 and STORM2 Lists: (Some text here is taken from the International Association of Geomagnetism and Aeronomy... -
Federal
October 1994 Shikotan, Kuril Islands, Russia Images
National Oceanic and Atmospheric Administration, Department of Commerce —
A magnitude 8.1 earthquake occurred in the southern Kurils and on northern Hokkaido on Tuesday, October 5, 1994, (October 4 at 13:23 GMT). It was a sudden event,... -
Federal
Selected Geomagnetic Measurements From Several Satellites
National Oceanic and Atmospheric Administration, Department of Commerce —
More than 17 million selected magnetic observations from several orbiting low-altitude satellites are contained in this digital collection. Except for MAGSAT, all the... -
Federal
National Coral Reef Monitoring Program: Assessment of coral reef fish communities in the U.S. Virgin Islands from 2017-06-12 to 2017-08-04 (NCEI Accession 0176080)
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Coral Reef Monitoring Program (NCRMP) assessed coral reef fish communities in St. Croix, St. Thomas, and St. John, U.S. Virgin Islands (USVI) using the... -
Federal
Marine Trackline Geophysical Database NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains bathymetry, magnetic, gravity and seismic shot point navigation data collected during marine cruises from 1939 to the present. Coverage is... -
Federal
U.S. Geoid Heights (GEOID96)
National Oceanic and Atmospheric Administration, Department of Commerce —
This 2' geoid height grid for the conterminous United States is the GEOID96 model. The computation used about 1.8 million terrestrial and marine gravity data held in... -
Federal
August 1999 Izmit (Kocaeli), Turkey Images
National Oceanic and Atmospheric Administration, Department of Commerce —
On August 17, 1999, at 3:02 am local time (00:02 GMT) a magnitude (Mw) 7.4 earthquake occurred on the northern Anatolian fault. The epicenter was located very close... -
Federal
NGS Gravity Network Data for the U.S.
National Oceanic and Atmospheric Administration, Department of Commerce —
The gravity network data (7,298 records) were gathered by various governmental organizations (and academia) using a variety of methods. -
Federal
NGS Gravity Station Data for the U.S.
National Oceanic and Atmospheric Administration, Department of Commerce —
The gravity station data (1,633,499 records) were gathered by various governmental organizations (and academia) using a variety of methods. This data base was... -
Federal
July 1958 Lituya Bay, USA Images
National Oceanic and Atmospheric Administration, Department of Commerce —
On July 10, 1958, at 06:15:59 UTC, a M 7.8 earthquake occurred in Southeast Alaska. At least 8 separate tsunamis, generated by submarine and subaerial landslides and... -
Federal
Geomagnetic Observatory Annual Means Data
National Oceanic and Atmospheric Administration, Department of Commerce —
The NOAA National Centers for Environmental Information (formerly National Geophysical Data Center) / World Data Center, Boulder maintains an active database of...
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