AndreaBozzo/ceres-open-data-index huggingface dataset:
AEGIS-X Chandra Extended Groth Strip X-Ray Point Source Catalog

This table contains the X-ray sources detected in the AEGIS-X survey, a series of deep Chandra ACIS-I observations of the Extended Groth Strip (EGS). The survey comprises pointings at eight separate positions, each with nominal exposure of 200 ks, covering a total area of approximately 0.67 deg&lt;sup&gt;2&lt;/sup&gt; in a strip of length 2 degrees. In their paper, the authors describe in detail an updated version of the data reduction and point-source-detection algorithms used to analyze these data. A total of 1325 band-merged sources have been found to a Poisson probability limit of 4 x 10&lt;sup&gt;-6&lt;/sup&gt;, with limiting fluxes of 5.3 x 10&lt;sup&gt;-17&lt;/sup&gt; erg cm&lt;sup&gt;-2&lt;/sup&gt; s&lt;sup&gt;-1&lt;/sup&gt; in the soft (0.5 - 2 keV) band and 3.8 x 10&lt;sup&gt;-16&lt;/sup&gt; erg cm&lt;sup&gt;-2&lt;/sup&gt; s&lt;sup&gt;-1&lt;/sup&gt; in the hard (2 - 10 keV) band. They present simulations verifying the validity of their source-detection procedure and showing a very small, &lt;1.5%, contamination rate from spurious sources. Optical/NIR counterparts have been identified from the DEEP2, CFHTLS, and Spitzer/Infrared Array Camera (IRAC) surveys of the same region. Using a likelihood ratio method, they find optical counterparts for 76% of their sources, complete to R&lt;sub&gt;AB&lt;/sub&gt; = 24.1, and, of the 66% of the sources that have IRAC coverage, 94% have a counterpart to a limit of 0.9 uJy at 3.6 um (m&lt;sub&gt;AB&lt;/sub&gt; = 23.8). After accounting for (small) positional offsets in the eight Chandra fields, the astrometric accuracy of Chandra positions is found to be 0.8 arcseconds rms; however, this number depends both on the off-axis angle and the number of detected counts for a given source. This table was created by the HEASARC in February 2009 based on the electronic versions of Tables 9, 10 and 11 from the paper which were obtained from the Astrophysical Journal web site. It is also available from the CDS at &lt;a href="https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/180/102"&gt;https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/180/102&lt;/a&gt;. This is a service provided by NASA HEASARC .

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Organization: National Aeronautics and Space Administration
6dFGS Galaxy Survey Final Redshift Release Catalog

The final redshift release of the 6dF Galaxy Survey (6dFGS) is a combined redshift and peculiar velocity survey over the southern sky (|b| &gt; 10 degrees). Its 136,304 spectra have yielded 110,256 new extragalactic redshifts and a new catalogue of 125,071 galaxies making near-complete samples with limits in (K, H, J, r&lt;sub&gt;F&lt;/sub&gt;, b&lt;sub&gt;J&lt;/sub&gt;) (12.65, 12.95, 13.75, 15.60, 16.75). The median redshift of the survey is 0.053. The catalog includes basic data for the galaxies in the 6dFGS with redshifts, using the best 6dFGS redshifts (radial velocity quality flag Q =3 or 4) plus available redshifts from SDSS, 2dFGRS and ZCAT (124,647 entries in all). It supersedes the previous DR2 version (&lt;a href="https://cdsarc.cds.unistra.fr/ftp/cats/VII/249"&gt;CDS Cat. VII/249&lt;/a&gt;). The home page of of the 6dFGS database is &lt;a href="http://www-wfau.roe.ac.uk/6dFGS"&gt;http://www-wfau.roe.ac.uk/6dFGS&lt;/a&gt;. Any use of these data should explicitly state that they come from the Final Release of 6dFGS and cite both the 6dGS DR3 paper (Jones et al. 2009, MNRAS, 399, 683) as well as the original 6dFGS survey paper (Jones et al. 2004, MNRAS, 355, 747). This table was created by the HEASARC in March 2011 based on &lt;a href="https://cdsarc.cds.unistra.fr/ftp/cats/VII/259"&gt;CDS Catalog VII/259&lt;/a&gt; file 6dfgs.dat. This is a service provided by NASA HEASARC .

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Organization: National Aeronautics and Space Administration
MARS EXPRESS MARS MARSIS EXPERIMENT DATA RECORD EXT 6 V1.0

This dataset contains the                    scientific telemetry produced by the MARSIS                    instrument after editing for duplicated and                    corrupted packets, together with geometric                    information computed on ground to locate                    observations in space and time. Both subsurface                    and ionosphere sounding data are included in                    the dataset.

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Organization: National Aeronautics and Space Administration
Transcriptional profiling of thymus tissue from rats flown on the SLS-2 mission

The Spacelab Life Sciences (SLS) program was a series of payloads that used the facilities of an entire Spacelab module to conduct a variety of life science investigations.  The general objective of the research in the SLS programs was to study the acute and chronic changes that living systems undergo during exposure to the space environment.  The specific objective of the Spacelab Life Sciences-2 (SLS-2) mission was to study the structural and functional changes occurring in the bone, muscle, blood, and balance systems of rats in response to space flight.  Rats were housed in individual cages in the Research Animal Holding Facility (RAHF) and natural calcium in the food bar was replaced with a non-radioactive calcium isotope (40Ca).  The General Purpose Transfer Unit (GPTU) was used to transfer rat cages from the RAHFs to the General Purpose Work Station (GPWS), enabling the crew to perform inflight experiment procedures on the rodents.  To this end, a flight group (FLT) of 38-day old male Sprague-Dawley rats were launched from Kennedy Space Center (KSC) on 10/18/1993 and housed in Research Animal Housing Facility (RAHF) on the shuttle for 14 days before being returned alive to Earth. After splashdown, the FLT were decapitated, and dissection occurred on 11/1/1993. Asynchronous ground control animals (GC) were exposed identical environmental conditions as the FLT group except for noise profile, acceleration and vibration. GC animals were housed in SpaceLab-3 (SL-3) simulated cages and dissection occurred on 11/1/1993.  Upon dissection, thymus tissues were preserved in liquid nitrogen and stored at -70 C before RNA was extracted.  This dataset features 6 FLT and 6 GC biological replicates.  In preparation for RNA extraction, thymus tissues were prepared by generating wedge cuts from the top and bottom of the tissue, designated as Cut1 and Cut2.  RNA was then extracted from both sets of cuts for all samples.  For all FLT and GC samples, purified RNA from Cut2 was selected for library construction.  Additionally, purified RNA from Cut1 was also selected for library construction for only one FLT and one GC sample, FLT_F15_Cut1 and GC_G12_Cut1, respectively, which also included four technical replicates (LibRep1-4).  All libraries were generated using the QIAseq UPX 3’ Transcriptome kit that enables 3’ gene expression analysis from purified RNA and sequenced around 40 M clusters at SE 93 bp.

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Organization: National Aeronautics and Space Administration
MARS EXPRESS SUN MRS 1/2/3                                     EXTENDED MISSION 8 4365 V1.0

This is a Mars Express                                     Radio Science data set, collected                                     during the extended mission phase                                     2023-01-01 to 2023-12-31.                                     It is a Solar Conjunction                                     measurement and covers the time                                     2023-11-08T04:47:19.500 to                                     2023-11-08T09:57:05.000.

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Organization: National Aeronautics and Space Administration
NRAO VLA Sky Survey Catalog

This table contains the National Radio Astronomy Observatory (NRAO) Very Large Array (VLA) Sky Survey, the so-called NVSS Catalog. The NVSS Catalog covers the sky north of the J2000.0 Declination of -40 degrees (82% of the celestial sphere) at 1.4 GHz. The principal data products of the NVSS were (1) a set of 2326 4 degree by 4 degree continuum &quot;cubes&quot; with three planes containing Stokes I, Q, and U images, plus (2) a catalog of almost 2 million discrete sources stronger than a flux density S of about 2.5 mJy. The images all have 45 arcsecond FWHM angular resolution and nearly uniform sensitivity. Their rms brightness fluctuations are approximately 0.45 mJy/beam = 0.14 K (Stokes I) and approximately 0.29 mJy/beam = 0.09 K (Stokes Q and U). The rms uncertainties in right ascension and declination vary from &lt;= ~1 arcsecond for the 400,000 sources stronger than 15 mJy to 7 arcseconds at the survey limit. The NVSS was made as a service to the astronomical community. All data products, user software, and updates were released via the World-Wide Web as soon as they were produced and verified. For more complete information on the NVSS, please refer to the NVSS website at &lt;a href="http://www.cv.nrao.edu/nvss/"&gt;http://www.cv.nrao.edu/nvss/&lt;/a&gt; This table was created by the HEASARC in October 2002 based on the file &lt;a href="ftp://ftp.cv.nrao.edu/nvss/CATALOG/NVSSCatalog.text.gz"&gt;ftp://ftp.cv.nrao.edu/nvss/CATALOG/NVSSCatalog.text.gz&lt;/a&gt; provided by the NVSS Catalog&#39;s authors. It was updated by the HEASARC in June 2009 to fix a problem with the original ingest in which the leading digit of some flux fields was lost. This is a service provided by NASA HEASARC .

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Organization: National Aeronautics and Space Administration
WMAP 7-Year Internal Templates and Needlets New Source Catalog

The authors have developed a new needlet-based method to detect point sources in cosmic microwave background (CMB) maps and have applied it to the Wilkinson Microwave Anisotropy Probe (WMAP) 7-year data. They use both the individual frequency channels as well as internal templates, the latter being the difference between pairs of frequency channels and hence having the advantage that the CMB component is eliminated. Using the area of the sky outside the Kq85 galactic mask, they detect a total of 2102 point sources at the 5-sigma level in either the frequency maps or the internal templates. Of these, 1116 are detected either at 5 sigma directly in the frequency channels or at 5 sigma in the internal templates and &gt;= 3 sigma at the corresponding position in the frequency channels. Of the 1116 sources, 603 are detections that have not been reported so far in WMAP data. The authors have made a catalog of these sources available with position and flux estimated in the WMAP channels where they are seen. In total, they identified 1029 of the 1116 sources with counterparts at 5 GHz and 69 at other frequencies. This table was created by the HEASARC in July 2012 based on an electronic version of Table 6 from the reference paper which was obtained from the ApJ web site. This is a service provided by NASA HEASARC .

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Organization: National Aeronautics and Space Administration
CLASH 4.5 micron Catalog

The Cluster Lensing And Supernova survey with Hubble (CLASH) Multi-Cycle Treasury program (PI: Marc Postman) completed its Hubble Space Telescope (HST) multiwavelength obsrvations of 25 massive galaxy clusters in 2013 (Postman et al. 2012 describes the full survey). The full HST dataset and associated catalogs and gravitational lens models are available at MAST. A series or programs with Spitzer have covered all CLASH galaxy clusters with IRAC Channels 1 and 2. Several of the targets include Channels 3 and 4 data.

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Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P OSINAC 4 PRL-MTP002 RDR-INFLDSTR V1.0

This CODMAC level 4 data set contains solar stray-light corrected, in-field stray-light corrected,  radiometric calibrated and geometric distortion corrected  (resampled) image data in W/m^2/sr/nm,  acquired by the OSIRIS Narrow Angle Camera on the Rosetta spacecraft  during the PRELANDING mission phase, covering the period  from 2014-01-20T10:00:00.000 to 2014-05-07T12:47:59.000. The prime target is comet 67P/Churyumov-Gerasimenko 1 (1969 R1). This version V1.0 is the first version of this dataset: Lien corrected dataset after September 2019 PSA/PDS external peer review.

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Organization: National Aeronautics and Space Administration
HEAO 1 A1 X-Ray Source Catalog

The HEAO 1 A-1 X-Ray Source Catalog contains information about X-ray sources detected with the NRL Large Area Sky Survey Experiment (also referred to as the A-1 Experiment) flown aboard the HEAO-1 satellite. The catalog represents results from the first six months of data from HEAO-1, during which time a scan of the entire sky was completed. Positions and intensities for 842 sources are listed, with a limiting flux of 250 nanoJanskies (nJy) at 5 keV, or about 0.25 Uhuru flux units (UFU). The catalog is more than 90% complete at a flux level equivalent to 1.5 microJanskies (&micro;Jy) at 5 keV, for a Crab-like spectrum. The A-1 catalog has been cross-referenced with published literature. Identifications based on coincidence in position have been proposed for some of the sources for which previous work has established no firm identification. Half of the sources remained unidentified at the time of catalog publication (1984). The A3 database contains a list of 654 optical objects identified with A-1 error boxes. Minor structural changes were made to this database table and the documentation was revised by the HEASARC in July 2004. The basic content of the database table was unchanged, however. This is a service provided by NASA HEASARC .

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Organization: National Aeronautics and Space Administration
SwiftAGN&ClusterSurvey(SACS)Hard-Band(2-10keV)PointSourceCatalog

The Swift Active galactic nucleus (AGN) and Cluster Survey (SACS) uses 125 deg&lt;sup&gt;2&lt;/sup&gt; of Swift X-ray Telescope (XRT) serendipitous fields with variable depths surrounding gamma-ray bursts to provide a medium depth (4 x 10&lt;sup&gt;-15&lt;/sup&gt; erg cm&lt;sup&gt;-2&lt;/sup&gt; s&lt;sup&gt;-1&lt;/sup&gt;) and medium area survey filling the gap between deep, narrow Chandra/XMM-Newton surveys and wide, shallow ROSAT surveys. In the reference paper, a catalog of 22,563 point sources and 442 extended sources, and the number counts of the AGN and galaxy cluster populations are presented. SACS provides excellent constraints on the AGN number counts at the bright end with negligible uncertainties due to cosmic variance, and these constraints are consistent with previous measurements. The authors use Wide-field Infrared Survey Explorer (WISE) mid-infrared(MIR) colors to classify the sources. For AGNs, they can roughly separate the point sources into MIR-red and MIR-blue AGNs, finding roughly equal numbers of each type in the soft X-ray band (0.5-2.0 keV), but fewer MIR-blue sources in the hard X-ray band (2-8 keV). The cluster number counts, with 5% uncertainties from cosmic variance, are also consistent with previous surveys but span a much larger continuous flux range. Deep optical or IR followup observations of this cluster sample will significantly increase the number of higher redshift (z &gt; 0.5) X-ray-selected clusters. This HEASARC table contains the list of 10,060 Swift XRT point sources which were detected in the hard X-ray band image (2-10 keV) using wavdetect with a false positive threshold of 10&lt;sup&gt;-6&lt;/sup&gt; (contained in Table 3 of the reference paper). The authors consider these sources to be AGN candidates. This table was created by the HEASARC in June 2015 based on an electronic version of Table 3 of the reference paper, the list of Swift XRT point sources detected in the hard X-ray (2-10 keV) band, which was obtained from the ApJS web site. This is a service provided by NASA HEASARC .

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Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3 PRELANDING 0340 V1.0

This is a Rosetta Radio Science data set, collected during the PRELANDING phase 2014-01-21 to 2014-11-18. It is a Global Gravity measurement at the comet 67P and covers the time 2014-10-06T15:55:30.000 to 2014-10-06T22:32:15.000.

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Organization: National Aeronautics and Space Administration
MARS EXPRESS MARS MRS 1/2/3 EXTENDED MISSION 7 4127 V1.0

This is a Mars Express Radio Science data set, collected during the extended mission phase 2019-01-01 to 2020-12-31. It is a Occultation measurement and covers the time 2020-09-12T01:00:00.000 to 2020-09-12T01:50:00.000.

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Organization: National Aeronautics and Space Administration
ABI G17 Deep Blue L3 Monthly Aerosol Data, 1 x 1 degree grid

The ABI G17 Deep Blue L3 Monthly Aerosol Data, 1 x 1 degree grid product, short-name AERDB_M3_ABI_G17, derived by aggregating the L3 daily (AERDB_D3_ABI_G17) input data, each M3 ABI/GOES-17 product is produced monthly at 1 x 1-degree horizontal resolution. This monthly L3 (identified in the shortname as M3) product’s statistics that include mean and standard deviation of the daily means are derived from the arithmetic mean values of the L3 daily product. As a mechanism to filter out poorly sampled grid elements, at least three valid days of data in the month are required to populate the monthly grid element. This first release of these products spans from May 2019 through April 2020 with a potential to generate additional temporal coverage in the future. The Level-3 (L3) Advanced Baseline Imager (ABI) Geostationary Operational Environmental Satellite-17 (GOES-17) Deep Blue Daily Aerosol dataset is part of a 12-product suite produced by an Earth Science Research from Operational Geostationary Satellite Systems (ESROGSS)-funded project. The 12 products in this project include nine derived from three Geostationary Earth Observation (GEO) instruments and three from merged data from GEO and Low-Earth Orbit (LEO) instruments. The AERDB_M3_ABI_G17 product, in netCDF4 format, contains 48 Science Data Set (SDS) layers. For more information consult LAADS product description page at: https://ladsweb.modaps.eosdis.nasa.gov/missions-and-measurements/products/AERDB_M3_ABI_G17 Or, Deep Blue aerosol project webpage at: https://earth.gsfc.nasa.gov/climate/data/deep-blue

Tags: earth-science-aerosols-atmosphere, earth-science-aerosols-atmosphere-aerosol-optical-depth-thickness, earth-science-aerosols-atmosphere-aerosol-optical-depth-thickness-angstrom-exponent, earth-science-aerosols-atmosphere-aerosol-particle-properties
Organization: National Aeronautics and Space Administration
MASH Catalogs of MASH Planetary Nebulae

The first part of the Macquarie/AAO/Strasbourg H-alpha Planetary Nebula Catalog (MASH) contains 903 new true, likely and possible Galactic planetary nebulae (PNe) discovered in the AAO/UKST H-alpha survey of the southern Galactic Plane. The combination of depth, resolution, uniformity, and areal coverage of the H-alpha survey has opened up an hitherto unexplored region of parameter space permitting the detection of this significant new PN sample. The second part, MASH-II, consists of over 300 true, likely and possible new Galactic PNe found after re-examination of the entire AAO/UKST H-alpha survey of the Southern Galactic Plane in digital form. Over 240 of these new candidates were confirmed as bona fide PNe on the basis of spectroscopic observations. This HEASARC table contains all 1238 objects from the combined MASH and MASH-II catalogs. This table was created by the HEASARC in April 2010 based on &lt;a href="https://cdsarc.cds.unistra.fr/ftp/cats/V/127A"&gt;CDS Catalog V/127A&lt;/a&gt; files mash1.dat and mash2.dat. This is a service provided by NASA HEASARC .

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Organization: National Aeronautics and Space Administration
Single cell transcriptional profiling of peripheral blood mononuclear cells (PBMCs) from mice flown on Rodent Research Reference Mission-2 (RRRM-2)

In the Rodent Research Reference Mission (RRRM-2), forty female C57BL/6NTac mice were flown on the International Space Station. To assess differences in outcomes due to age, twenty 12 week-old and twenty 29 week-old mice were flown, respectively. To directly assess spaceflight effects, half of the young and old mice (10 old, 10 young) were sacrificed on-orbit after 55-58 days (ISS Terminal, ISS-T), while the other half (10 old, 10 young) were returned live to Earth after 32 days and allowed to recover for 24 days (Live Animal Return, LAR) before sacrifice. ISS-T and LAR mice were the same age at sacrifice. Both the ISS-T and LAR animals had independent ground controls (10 mice per group housed in flight hardware in matched environmental conditions), basal controls (10 mice per group sacrificed 2 days before launch), and vivarium controls (10 mice per group housed within standard vivarium habitats). Thus RRRM-2 included a total of 160 mice This study includes single cell transcriptional profiling data from peripheral blood mononuclear cells (PBMCs) from 4 young LAR flight animals, 4 old LAR flight animals, 4 young LAR ground control animals, and 4 old LAR ground control animals.

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Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3 PRELANDING 0226 V1.0

This is a Rosetta Radio Science data set, collected during the PRELANDING phase 2014-01-21 to 2014-11-18. It is a Global Gravity measurement at the comet 67P and covers the time 2014-08-20T18:55:55.000 to 2014-08-21T01:32:53.000.

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Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3 COMET ESCORT 1 0546 V1.0

This is a Rosetta Radio Science data set, collected during the COMET ESCORT 1 phase 2014-11-20 to 2015-03-10. It is a Global Gravity measurement at the comet 67P and covers the time 2015-01-22T23:21:30.000 to 2015-01-23T09:34:09.000.

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Organization: National Aeronautics and Space Administration
VLA Extended-Chandra Deep Field-South Classification Catalog

The sub-mJy radio population is a mixture of active systems, that is star-forming galaxies (SFGs) and active galactic nuclei (AGNs). In their paper, the authors study a sample of 883 radio sources detected at 1.4 GHz in a deep Very Large Array (VLA) survey of the Extended Chandra Deep Field-South (E-CDF-S) that reaches a best rms sensitivity of 6 microJansky (&micro;Jy). The authors have used a simple scheme to disentangle SFGs, radio-quiet (RQ), and radio-loud (RL) AGNs based on the combination of radio data with Chandra X-ray data and mid-infrared observations from Spitzer. They find that at flux densities between about 30 and 100 uJy, the radio population is dominated by SFGs (~60%) and that RQ AGNs become increasingly important over RL ones below 100 uJy. In the paper, the authors also compare the host galaxy properties of the three classes in terms of morphology, optical colors and stellar masses. Their results show that both SFG and RQ AGN host galaxies have blue colors and late-type morphology while RL AGNs tend to be hosted by massive red galaxies with early-type morphology. This supports the hypothesis that radio emission in SFGs and RQ AGNs mainly comes from the same physical process: star formation in the host galaxy. This table was created by the HEASARC in January 2014 based on the machine-readable version of Table 1 from the reference paper which was obtained from the MNRAS web site. This is a service provided by NASA HEASARC .

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Organization: National Aeronautics and Space Administration