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13 Titles Match Your Query
Showing 1 through 13 of 13
1. Borehole Optical Stratigraphy Modeling, Antarctica [NSIDC-0468]
This data set consists of scripts and code designed for modeling the properties of boreholes in polar ice sheets, under a range of variations in the borehole geometry, firn layering, and camera pointing ...


2. Annual Layers at Siple Dome, Antarctica, from Borehole Optical Stratigraphy [NSIDC-0515]
Researchers gathered data on annual snow layers at Siple Dome, Antarctica, using borehole optical stratigraphy. This data set contains annual layer depths and firn optical brightness. The brightness ...


3. Geophysical Monitoring of the Southwest Florida Coast [USGS_SOFIA_geophys_mon_fy04]
Water management decisions that impact Everglades restoration efforts require high quality data and reliable hydrologic models. Traditionally these data for hydrologic models have been ...


4. Groundwater-Surface Water Interactions and Relation to Water Quality in the Everglades [USGS_SOFIA_gw-sw_wq_everglades]
At present there are few reliable estimates of hydrologic fluxes between groundwater and surface water in the Everglades. This gap in hydrological investigations not only leaves the water budget of ...


5. Dust Logging at Dome C for Abrupt Climate Changes, Large Volcanic Eruptions and Bolide Impacts [bay_0739743]
This award supports a project to make high-resolution logs of dust and ash in the Dome C borehole using an optical dust logger. The dust logger employs a temperature-regulated diode laser at 404 nm ...


6. Regionalization for geocryological conditions and forecast, Yamal Peninsula , Russia [ggd193]
This data set consists of a classification of the geological environment of Yamal, based on a map of natural complexes of North West Siberia. 52 separate regions were identified, distinguished by ...


7. Engineering-geocryological investigations, Zapolyarnoye gas field, Western Siberia, Russia [ggd194]
This data set includes data from approximately 400 engineering-geocryological boreholes in western Siberia (approximate depth of 12 m). The data include soil type, cryotexture, soil moisture at 0.5 ...


8. Borehole Optical Stratigraphy: Ice Microphysics, Climate Change, and the Optical Properties of Firn [waddington_0335330]
This award supported a study of the physical nature and environmental origin of optical features (light and dark zones) observed by video in boreholes in polar ice. These features appear to include ...


9. Oak Ridges Moraine Project, Canada [CANADA_GSC_OakRidgesMor_Prj]
A regional scale project completing geological and hydrogeological work of the Greater Toronto and Oak Ridges Moraine area in southern Ontario. The approximately 11,000 km sq field area ...


10. National Coal Resources Data System; USGS [EARTH_CRUST_USGS_COAL_NCRDS_DB]
The basic National Coal Resources Data System (NCRDS) allows users to interactively retrieve information on coal quantity and quality and to build new resource data from ongoing research ...


11. Borehole Optical Stratigraphy at Siple Dome [UW_BOS_SDM]
This data set contains the Borehole Optical Stratigraphic (BOS) profile for a borehole (designated K) approximately 50 M from the main borehole at Siple Dome, West Antarctica. BOS is ...


12. Climatology, Volcanism, and Microbial Life in Ice with Downhole Loggers [price_0440609]
This award supports a project to use two spectrofluorimeters - one with a 224-nm laser to excite protein fluorescence and non-protein aerosol and dust fluorescence, and the other with a 404-nm laser ...


13. Oceanographic campaign RV Polarstern ANT/XVIII/5. Bellinghausen Sea [CNDA-ESP_REN2000-1992-E]
In English: The data and sample collection in this campaign were: -Recovering of 30 piston cores to different latitudes. The length of these cores, depending on the lithological characteristics, ...


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