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}NASA Earthdata CMR2015 · collection
Gravity data collected from the Australian Antarctic Territory and subantarctic between 1967 and 1986Gravity data collected from the Australian Antarctic Territory and subantarctic between 1967 and 1986. Data are mostly from the Casey region. The download file contains a large number of csv files, as well as a number of explanatory documents.
NASA Earthdata CMR2008 · collection
Magnetotelluric Data, San Luis Valley, ColoradoThe San Luis Valley region population is growing. Water shortfalls could have serious consequences. Future growth and land management in the region depend on accurate assessment and protection of the region's ground-water resources. An important issue in managing the ground-water resources is a better understanding of the hydrogeology of the Santa Fe Group and the nature of the sedimentary deposit
NASA Earthdata CMR2008 · Text
Gravity Data from Dry Lake and Delamar Valleys, east-central NevadaCenozoic basins in eastern Nevada and western Utah constitute major ground-water recharge areas in the eastern part of the Great Basin, and our continuing studies are intended to characterize the geologic framework of the region. Prior to these investigations, regional gravity coverage was variable over the region, adequate in some areas and very sparse in others. The current study in Nevada provi
NASA Earthdata CMR2007 · collection
Principal Facts of Gravity data in the Northern Willamette Valley and Vicinity, Northwestern Oregon and Southwestern WashingtonGravity data were collected from 2004 through 2006 to assist in mapping subsurface geology in the northern Willamette Valley and vicinity, northwestern Oregon and southwestern Washington. Prior to this effort to improve the gravity data coverage in the study area, very little regional data were available. This report gives the principle facts for 2710 new gravity stations and 1446 preexisting grav
NASA Earthdata CMR2006 · Text
Geophysical Studies Based on Gravity and Seismic Data of Tule Desert, Meadow Valley Wash, and California Wash Basins, Southern NevadaGravity and seismic data from Tule Desert, Meadow Valley Wash, and California Wash, Nevada, provide insight into the subsurface geometry of these three basins that lie adjacent to rapidly developing areas of Clark County, Nevada. Each of the basins is the product of Tertiary extension accommodated with the general form of north-south oriented, asymmetrically-faulted half-grabens. Geophysical inver
NASA Earthdata CMR2004 · collection
Isostatic residual gravity map of The Santa Clara Valley and vicinity, CaliforniaThis map has 2 mGal gravity contours over a topographic base at a scale of 1:100,000. It covers the southern portion of San Francisco Bay, most of the Santa Clara Valley, and the surrounding mountains. It is a companion to U.S. Geological Survey Open-File Report 03-360, Shaded Relief Aeromagnetic Map of the Santa Clara Valley and Vicinity, California by Carter W. Roberts and Robert C. Jachens. [Su
NASA Earthdata CMR2004 · collection
Absolute gravity measurements at Aboa stationAbsolute gravity measurements at the Finnish Antarctic Station Aboa. Measurements have been performed with the FGI FG-5 absolute gravimeter, which was upgraded into FG5-X for the 2017 campaign. Data is not available online but is available upon request.
NASA Earthdata CMR2003 · collection
The Long Valley Caldera GIS DatabaseThe Long Valley Caldera GIS Database provides an overview of the studies being conducted by the Long Valley Observatory in eastern California from 1975 to 2001. The database includes geologic, monitoring, and topographic datasets related to Long Valley caldera. The CD-ROM contains a scan of the original geologic map of the Long Valley region by R. Bailey. Real-time data of the current activity of
NASA Earthdata CMR2000 · collection
Principal Facts for Gravity Stations in the Vicinity of San Bernardino, Southern CaliforniaThe purpose of the survey was to locate more precisely and characterize the Rialto-Colton fault, a strand in the San Jacinto fault zone. The information developed during this study will be used in ground-water models by the USGS Water Resources Division and for the purposes of deciphering the complex basin geometry and tectonic history in this area to help understand the development of similar str
NASA Earthdata CMRcollection
Digital terrain and snow model for Aboa absolute gravity station in 2003/2004, 2005/2006 and 2011/2012Digital terrain, snow and ice model for absolute gravity station at the Finnish Antarctic research station Aboa, Nordenskiold Base, Dronning Maud Land, (73deg 02min S, 13deg 24min W). The surface of snow is mapped along a large number of quasi-continuous profiles, using RTK-GPS in a sledge towed by snowmobile, and by staking out the terrain by foot. More than 35 km of profiles are measured during
NASA Earthdata CMRcollection
Gravity Measurements for Hut Point Peninsula Base StationsConstruction of buildings at McMurdo Station and Scott Base has resulted in the loss of several of the gravity base stations established during and shortly after the IGY. Antarctica New Zealand established a new gravity base station at Scott Base (SBG-1) in the 2007/08 season. Relative measurements of gravity at stations MMD-N and SBG-1 at Scott Base and the International Satellite Triagulation St
NASA Earthdata CMRcollection
Gravity Data for the National Petroleum Reserve-AlaskaThis data set is part of a 2 CD-ROM set from NOAA's National Geophysical Data Center entitled Land and Marine Gravity Data - 1999 Edition. The gravity station data (53,520 records) were gathered by various governmental organizations (and academia) using a variety of methods. This data base was received in November 1980. Principal gravity parameters include Free-air Anomalies and Simple Bouguer Ano
NASA Earthdata CMRcollection
Crustal Scale Profiles and Their Interpretations in the Middle East and North Africa RegionsThe Crustal profiles from the Middle East and North Africa show profiles of geologic, gravity and seismic data that were compiled into a database from which profiles across the region were selected to be modeled. The geologic database includes numerous geologic features digitized from geology maps which aided in the interpertation of the gravity and seismic data. The gravity database is comprised
NASA Earthdata CMRcollection
Glacial Assessment: Past, Present and Future: Acquisition of Essential Research InstrumentationThe NSF OPP award # 0321053 supported a Major Research Instrumentation (MRI) purchase of equipment for Ohio State University's Glacial Assessment Program (GAP). The program has three major thrusts: 1) documenting ongoing and recent glacier change primarily using geophysical methods including remote sensing; 2) assessing the recent changes from a long-term perspective provided by high-resolution ic
NASA Earthdata CMRcollection
Australian National Gravity DatabaseThe Australian National Gravity Database contains point located observed gravity and height values over Australia and its continental shelf. Here, observed gravity is the acceleration due to gravity measured at the location measured on an 11 km grid or finer. Ground elevation is the elevation of the observation point on the Australian Height Datum measured on an 11 km grid or finer. The whole data
NASA Earthdata CMRcollection
Digital terrain and snow model for Aboa absolute gravity station in 2003/2004, 2005/2006, 2011/2012, and 2017Digital terrain, snow and ice model for absolute gravity station at the Finnish Antarctic research station Aboa, Nordenskiold Base, Dronning Maud Land, (73deg 02min S, 13deg 24min W). The surface of snow is mapped along a large number of quasi-continuous profiles, using RTK-GPS in a sledge towed by snowmobile, and by staking out the terrain by foot. More than 35 km of profiles are measured during