Global Change Master Directorygsfc-gcmduso@mail.nasa.gov502013-05-25T08:45:55Zclimatevariables Search: [Parameters: Topic='ASTROPHYSICS', Term='EXTRAGALACTIC ASTRONOMY']http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 14 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSF-ANT09-44513Characterization and Removal of Galactic Dust Foreground from Measurements of the Polarization of the Cosmic Microwave Background Radiation-180.0,-90.0,180.0,-90.02010-01-15T00:00:00Z2012-12-31T00:00:00Z2011-10-06T04:00:00ZThe proposal seeks funding to begin a research effort on characterizing and extracting galactic dust emissions from the data that will be collected by the NASA-funded Antarctic Long Duration Balloon-borne ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ARIANNAProject-ProtostationARIANNA housekeeping and event data from prototype station2009-11-01T00:00:00Z2011-11-30T00:00:00Z2011-08-23T04:00:00ZARIANNA data will consist of housekeeping environmental data such as temperatures, wind speed, and power consumption parameters, and event data which contains waveforms from the ARIANNA prototype ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]apache96Antarctic Plateau Anisotropy Chasing Experiment 961996-12-01T00:00:00Z1997-01-01T00:00:00Z2011-05-10T04:00:00ZAPACHE 96 is devoted to the study of the anisotropies of the Cosmic Microwave Background Radiation at millimetric wavelengths (1.1, 1.3, 2.1, 3.0 mm).
Purpose of production: Maps of the sky millimetric ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSF-ANT06-38937Cosmological Research with the 10 meter South Pole Telescope-180.0,-90.0,180.0,-90.02007-10-01T00:00:00Z2012-03-31T00:00:00Z2010-09-10T04:00:00ZThis is a program of research activities broadly directed toward using the new ten-meter South Pole Telescope (SPT) to probe the nature of dark energy and inflation. The telescope and the initial ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSF-ANT10-44978BICEP2 and SPUD - A Search for Inflation with Degree-Scale Polarimetry from the South Pole-180.0,-90.0,180.0,-60.02008-05-15T00:00:00Z2010-04-30T00:00:00Z2010-07-07T04:00:00ZBICEP2 and SPUD - A Search for Inflation with Degree-Scale Polarimetry from the South Pole. The proposed work is a four-year program of research activities directed toward upgrading the BICEP (Background ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]BoomerangCMB anisotropy data from the BOOMERanG experiment 1998-12-28T00:00:00Z1999-01-06T00:00:00Z2008-04-17T04:00:00ZThe BOOMERanG experiment has detected temperature fluctuations the Cosmic Microwave Background (CMB), the otherwise isotropic radiation coming from the early Universe. These anisotropies have a low ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]OASI90_btnMillimetric sky emission measured at Terra Nova Bay1989-12-01T00:00:00Z1990-02-28T00:00:00Z2008-04-17T04:00:00ZMillimetric sky emission was measured at Terra Nova Bay. Magellanic clouds emission was measured at 2mm
Data have been acquired during the 1989-90 summer expedition at BTN. Dataset is complete.http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]OASI89_btnMillimetric sky emission measured at Terra Nova Bay 1988-12-01T00:00:00Z1989-02-28T00:00:00Z2008-04-17T04:00:00ZMillimetric sky emission was measured at Terra Nova Bay.
Data have been acquired during the 1988-89 summer expedition at BTN. Dataset is complete.http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]noise87_btnMillimetric sky emission measured at Terra Nova Bay1986-12-22T00:00:00Z1987-02-16T00:00:00Z2008-04-08T04:00:00ZMillimetric sky emission was measured at Terra Nova Bay.
Site testing: sky noise Cosmic Microwave Background anisotropies
Data have been acquired during the 1987 summer expedition at BTN for two ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]OASI88_btnMillimetric sky emission measured at Terra Nova Bay1987-12-01T00:00:00Z1988-02-29T00:00:00Z2008-04-08T04:00:00ZMillimetric sky emission was measured at Terra Nova Bay.
Site testing: sky noise Cosmic Microwave Background anisotropies
Data have been acquired during the 1987-88 summer expedition at BTN.http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]SISmm and sub-mm astronomy with coherent detectors 2004-01-01T00:00:00ZT00:00:00Z2008-04-08T04:00:00ZAstrophysical and Cosmological Observations at mm and sub-mm wavelengths taking advantage of the exceptional transparency and stability of the earth atmosphere above the Antarctic Plateauhttp://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CMBR_PolarizationCMBR Polarization1994-11-01T00:00:00Z2005-06-30T00:00:00Z2008-02-25T05:00:00ZSearch for polarization at large angular scales in the distribution of the Cosmic Microwave Background.
Minimum Altitude: 0 M
Maximum Altitude: 3500 Mhttp://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]mm_and_sub-mm_astronomymm and sub-mm astronomy with coherent detectors-180.0,-90.0,180.0,-62.832000-01-01T00:00:00Z2005-12-31T00:00:00Z2005-11-28T05:00:00ZAstrophysical and Cosmological Observations at mm and sub-mm wavelengths taking
advantage of the exceptional transparency and stability of the earth atmosphere
above the Antarctic Plateau.
Minimum ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CMBR_TemperatureCMBR Temperature: search for spectral distortions-180.0,-90.0,180.0,-62.831989-11-01T00:00:00Z1992-01-31T00:00:00Z2005-11-04T05:00:00ZSearch for deviations from a Planck distribution in the spectrum of the Cosmic
Microwave Background at frequencies close to 1 GHz
Minimum/Maximum Altitude: 2900m