89 datasets found for "Population Density"
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Federal
VLA Survey of Chandra Deep Field South
National Aeronautics and Space Administration —
This table contains some of the results from 20 and 6 cm VLA deep observations of the Chandra Deep Field-South (CDF-S), including the Extended CDF-S (E-CDF-S). In the... -
Federal
Collinder 261 Chandra X-Ray Source Optical Counterparts Catalog
National Aeronautics and Space Administration —
This table contains some of the results from the first X-ray study of Collinder 261 (Cr 261), which at an age of 7 Gyr is one of the oldest open clusters known in the... -
Federal
Interdisciplinary Research in Earth Science, Long Island Sound
National Aeronautics and Space Administration —
Integration of new remote sensing tools for characterization of tidal marsh area extent, vegetation communities and inundation regimes, and advanced retrievals of... -
Federal
LBA-ECO ND-04 Termite Mound and Soil Characterization, Amazonas, Brazil: 1999-2001
National Aeronautics and Space Administration —
This data set reports the results of a comprehensive study of mound building termites at the Embrapa research station in the Distrito Agropecuario da SUFRAMA, located... -
Federal
First ISCCP Regional Experiment (FIRE) Cirrus Phase II NCAR Kingair Aircraft Microphysical Data
National Aeronautics and Space Administration —
The First ISCCP Regional Experiments have been designed to improve data products and cloud/radiation parameterizations used in general circulation models (GCMs).... -
Federal
Australia Telescope-PMN Catalog of Southern Radio Sources
National Aeronautics and Space Administration —
This table contains a source catalog of 9040 radio sources derived from high-resolution observations of a selection of 8385 Parkes-MIT-NRAO (PMN) sources made with... -
Federal
Giant Metrewave Radio Telescope XMM Large Scale Structure 240-MHz Source Catalog
National Aeronautics and Space Administration —
The low-frequency radio survey of the XMM-Large Scale Structure (XMM-LSS) field centered at RA (J2000) = 2h24m00s, Dec (J2000) = -4009'47" aims to study the... -
Federal
MassiveYoungStar-FormingComplexStudyinIR&X-Rays:X-RaySourceCatalog
National Aeronautics and Space Administration —
The Massive Young Star-forming complex Study in Infrared and X-ray (MYStIX) uses data from the Chandra X-Ray Observatory to identify and characterize the young... -
Federal
European Large-Area ISO Survey (ELAIS) Final Band-Merged Catalog
National Aeronautics and Space Administration —
This table contains the final band-merged European Large-Area ISO Survey (ELAIS) Catalog at 6.7, 15, 90 and 175 microns (µm), and the associated data at U, g', r',... -
Federal
ACCLIP WB-57 Aerosol and Cloud Remotely Sensed Data
National Aeronautics and Space Administration —
ACCLIP_AerosolCloud_AircraftRemoteSensing_WB57_Data is the cloud and aerosol remote sensing data from the Roscoe lidar collected during the Asian Summer Monsoon... -
Federal
IRAS 20126+4104 Chandra X-Ray Point Source Catalog
National Aeronautics and Space Administration —
This table contains results from Chandra ACIS-I and Karl G. Jansky Very Large Array 6-cm continuum observations of the IRAS 20126+4104 massive star-forming region.... -
Federal
VLA Extended-Chandra Deep Field-South 1.4-GHz Sources Opt/IR Counterparts
National Aeronautics and Space Administration —
This table contains a sample of 883 sources detected in a deep Very Large Array (VLA) survey at 1.4 GHz in the Extended-Chandra Deep Field South (E-CDFS). The... -
Federal
RCW 38 Chandra X-Ray Point Source Catalog 2
National Aeronautics and Space Administration —
This table contains some of the results from a study of the structure of the high-mass star-forming region RCW 38 and the spatial distribution of its young stellar... -
Federal
GLIMPSE II Catalog
National Aeronautics and Space Administration —
The Galactic Legacy Infrared Mid-Plane Survey Extraordinaire (GLIMPSEII) imaged longitudes ±10◦ of the central region of the Galaxy. The latitude coverage is ±1◦ from... -
Federal
ChaMPlane Galactic Bulge and Center X-Ray Source Catalog
National Aeronautics and Space Administration —
This table contains the Chandra Multiwavelength Plane (ChaMPlane) Survey catalog of X-ray point sources in the window and four Galactic bulge fields, specifically all... -
Federal
Australia Telescope Low-Brightness Survey Source Catalog
National Aeronautics and Space Administration —
The Australia Telescope Low-brightness Survey (ATLBS) regions have been mosaic imaged at a radio frequency of 1.4 GHz with 6 arcseconds angular resolution and 72... -
Federal
VLA Subaru/XMM-Newton Deep Field 1.4-GHz Sources Optical/Near-IR Counterparts
National Aeronautics and Space Administration —
In Simpson et al. (2006, MNRAS, 372, 741, hereafter Paper I, available at the HEASARC as the VLASXDF1P4 table, the authors presented a catalog of 505 sources with... -
Federal
XMM-Newton Survey Science Center Survey of the Galactic Plane
National Aeronautics and Space Administration —
Many different classes of X-ray sources contribute to the Galactic landscape at high energies. Although the nature of the most luminous X-ray emitters is now fairly... -
Federal
Ultraluminous X-Ray Sources in Nearby Galaxies Catalog
National Aeronautics and Space Administration —
One hundred and seven ultraluminous X-ray sources (ULXs) with 0.3-10.0 keV luminosities in excess of 1039 erg s-1 are identified in a complete sample of 127 nearby... -
Federal
NGC 4649 Chandra X-Ray Point Source Catalog 2
National Aeronautics and Space Administration —
This table contains the main X-ray source catalog for the Chandra monitoring observations of the 16.5-Mpc distant elliptical galaxy, NGC 4649. The galaxy has been...
89 datasets found for "Population Density"