AndreaBozzo/ceres-open-data-index huggingface dataset:
AMSR-MODIS Boundary Layer Water Vapor L3 Daily 1 degree x 1 degree V2 (AMDBLWV) at GES DISC

Version 2 is the current version of this dataset. Version 2 uses an improved methodology to screen out high clouds. This data set provides an estimate the marine boundary layer water vapor beneath uniform cloud fields. Microwave radiometry from AMSR-E and AMSR-2 provides the total column water vapor, while the near-infrared imagery from MODIS provides the water vapor above the cloud layers. The difference between the two gives the vapor between the surface and the cloud top, which may be interpreted as the boundary layer water vapor.

Tags: earth-science-atmospheric-water-vapor-atmosphere
Organization: National Aeronautics and Space Administration
STARDUST 9P/TEMPEL 1 NAVCAM 3 NEXT V1.0

This data set contains RDR pre- and post-encounter and encounter images taken by the Stardust Navigation Camera during the encounter with comet 9P/Tempel 1 (1867 G1), plus calibration images taken throughout the Stardust-NExT mission.

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Organization: National Aeronautics and Space Administration
HOPS SED Fits Catalog

The Herschel Orion Protostar Survey (HOPS, KPOT_tmegeath_2) is a sample of 410 young stellar objects (YSOs) in the Orion molecular clouds, selected from Spitzer data. Most objects have near-infrared photometry from 2MASS, mid- and far-infrared data from Spitzer and Herschel, and submillimeter photometry from APEX; thus, the SEDs cover 1.2 - 870 microns and are used to classify the sample into protostellar classes. Of the 410 YSOs, 330 have Spitzer and Herschel data and are mostly protostars; the remaining objects include likely extragalactic contaminants and faint YSOs. Using mid-IR spectral indices and bolometric temperatures, the sample of 330 YSOs is classified into 92 Class 0 protostars, 125 Class I protostars, 102 flat-spectrum sources, and 11 Class II re-main-sequence stars. HOPS also implements a simple protostellar model (including a disk in an infalling envelope with outflow cavities) to generate a grid of 30,400 model SEDs and uses it to determine the best-fit model parameters for each protostar.\n\nThis table contains the SED class, bolometric luminosity and temperature, mid-IR spectral index, and best-fit model parameters for the 330 YSOs with Spitzer and Herschel data.

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Organization: National Aeronautics and Space Administration
AMSRIce03 Landsat-7 ETM+ Imagery, Version 1

This data set contains Landsat-7 Enhanced Thematic Mapper Plus (ETM+) satellite imagery of the Bering Sea and Chukchi Sea areas to complement the joint in situ and aircraft Advanced Microwave Scanning Radiometer Sea Ice Product Validation (AMSRIce03) campaign.

Tags: earth-science-infrared-wavelengths-spectral-engineering-infrared-imagery, earth-science-sea-ice-cryosphere-sea-ice-concentration, earth-science-sea-ice-oceans-sea-ice-concentration, earth-science-visible-wavelengths-spectral-engineering-visible-imagery
Organization: National Aeronautics and Space Administration
Spitzer Enhanced Imaging Products Source List

The Spitzer Science Center and IRSA have released a set of Enhanced Imaging Products (SEIP) from the Spitzer Heritage Archive. These include Super Mosaics (combining data from multiple programs where appropriate) and a Source List of photometry for compact sources. The primary requirement on the Source List is very high reliability -- with areal coverage, completeness, and limiting depth being secondary considerations. The SEIP include data from the four channels of IRAC (3.6, 4.5, 5.8, 8 microns) and the 24 micron channel of MIPS. The full set of products for the Spitzer cryogenic mission includes around 42 million sources.

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Organization: National Aeronautics and Space Administration
NGC 4365 Chandra LMXB Catalog

The authors used the Chandra X-Ray Observatory ACIS-S3 to image the X-ray-faint elliptical galaxy NGC 4365 and the lenticular galaxy NGC 4382. This table presents only the NGC 4365 results; however, the results for NGC 4382 are also available in &lt;a href="ngc4382cxo.html"&gt;a separate table&lt;/a&gt;. NGC 4365 was observed on 2001 June 23 with a live exposure of 40429 s. The observations resolved much of the X-ray emission into 99 sources for NGC 4365, most of which are low-mass X-ray binaries (LMXBs) associated with the galaxy. Within one effective radius of NGC 4365, about 45% of the counts were resolved into sources, 30% were attributed to unresolved LMXBs, and 25% were attributed to diffuse gas. The authors identified 18 out of the 37 X-ray sources in a central field in NGC 4365 with globular clusters. The authors defined two hardness ratios: HR21 = (M - S)/(M + S) and HR31 = (H - S)/(H + S), where S, M, and H are the total counts in the soft (0.3 - 1 keV), medium (1 - 2 keV), and hard (2 - 10 keV) bands, respectively. This table was created by the HEASARC in June 2018 based upon the &lt;a href="https://cdsarc.cds.unistra.fr/ftp/cats/J/ApJ/599/218"&gt;CDS Catalog J/ApJ/599/218&lt;/a&gt; file table1.dat. This is a service provided by NASA HEASARC .

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Organization: National Aeronautics and Space Administration
TNO AND CENTAUR COLORS V9.0

This data set is intended to include published broadband colors of centaurs and Transneptunian Objects (TNOs) published through March 2013. It includes some comets with Centaur orbits. It supersedes all versions of the TNO colors data set EAR-A-3-RDR-TNO-PHOT.

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Organization: National Aeronautics and Space Administration
Guide Star Catalog 1.1 Cone Search

The GSC-I catalog is an all-sky catalog of positions and magnitudes for approximately 19 million stars and other objects in the sixth to fifteenth magnitude range. The GSC is primarily based on an all-sky, single-epoch collection of Schmidt plates. For centers at +6 degrees and north, a 1982 epoch "Quick V" survey was obtained from the Palomar Observatory, while for southern fields, materials from the UK SERC J survey (epoch = 1975) and its equatorial extension (epoch = 1982) were used.

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Organization: National Aeronautics and Space Administration
Spitzer South Ecliptic Pole MIPS 24 micron Point Source Catalog

The Spitzer/MIPS 24 and 70 μm imaging of an 11.5 square degree region near the South Ecliptic Pole (SEP) has been carried out in order to complement sub-millimeter wavelength observations (250-500 μm) of the same region of sky taken with the Balloon-borne Large Aperture Sub-millimeter Telescope (BLAST), with the goal of better characterizing the nature of sub-millimeter selected galaxies and their role in galaxy evolution. This field has also been extensively mapped at other wavelengths, and will be imaged from 100-500 μm as part of the Herschel Multi-tiered Extragalactic Survey (HerMES). \n\nSource detection and photometry were performed using the APEX software within the MOPEX package. Source candidates with S/N > 5 and reduced chi-squared values less than or equal to three (97% of the sources) are considered reliable detections. The remaining source candidates were then inspected (see Scott et al. 2010 for details) and false positives were removed from the catalog. Some sources in the catalog are flagged as possible false positives; see the status field.

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Organization: National Aeronautics and Space Administration
AMSRIce03 Snow Depth Data, Version 1

Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support for this data set may be limited. This data set contains snow depth measurements collected over sea ice in the Barrow, Alaska area and at the Navy Ice Camp in the main pack ice of the Arctic Ocean as part of the joint in situ and aircraft AMSRIce03 campaign.

Tags: earth-science-snow-ice-cryosphere-snow-depth, earth-science-snow-ice-terrestrial-hydrosphere-snow-depth
Organization: National Aeronautics and Space Administration
Planck Catalog of Compact Sources 545GHz Catalog

The Planck Catalogue of Compact Sources (PCCS) is a sample of reliable sources, both Galactic and extragalactic, extracted directly from the Planck nominal maps. The first public version of the PCCS, a component of Planck Data Release 1, is derived from the data acquired by Planck between August 13 2009 and November 26 2010. The PCCS consists of nine lists of sources, extracted independently from each of Planck's nine frequency channels. The source lists contain 24 columns per source at the LFI and HFI bands. The 857 GHz source list has six additional columns which give the flux densities and flux density uncertainties at the three adjacent lower frequencies: 217, 353, and 545 GHz.

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Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3 PRELANDING 0197 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 2014-08-11T07:48:25.000 to 2014-08-11T13:46:11.000.

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Organization: National Aeronautics and Space Administration
AMSR-E/Aqua surface soil moisture (LPRM) L2B V002 (LPRM_AMSRE_SOILM2) at GES DISC

AMSR-E/Aqua surface soil moisture (LPRM) L2B V002 is a Level 2 (swath) data set. Its land surface parameters, surface soil moisture, land surface (skin) temperature, and vegetation water content are derived from passive microwave remote sensing data from the Advanced Microwave Scanning Radiometer-Earth Observing System (AMSR-E), using the Land Parameter Retrieval Model (LPRM). Each swath is packaged with associated geolocation fields. The data set covers the period from June 2002 to October 2011 (when the AMSR-E on the NASA EOS Aqua satellite stopped producing data due to a problem with the rotation of its antenna), at the spatial resolution (nominally 56 and 38 km, respectively) of AMSR-E's C and X bands (6.9 and 10.7 GHz, respectively). The LPRM is based on a forward radiative transfer model to retrieve surface soil moisture and vegetation optical depth. The land surface temperature is derived separately from the AMSR-E's Ka-band (36.5 GHz). A unique feature of this method is that it can be applied at any microwave frequency, making it very suitable to exploit all the available passive microwave data from various satellites. Input data are from the AMSR-E resampled brightness temperatures (AE_L2A) product, archived at the National Snow and Ice Data Center (NSIDC).

Tags: earth-science-soils-land-surface-soil-moisture-water-content, earth-science-surface-thermal-properties-land-surface-skin-temperature, earth-science-vegetation-biosphere-plant-characteristics-vegetation-water-content
Organization: National Aeronautics and Space Administration
NuSTAR Hard X-Ray Survey of the Galactic Center

This table contains some of the the first survey results of hard X-ray point sources in the Galactic Center (GC) region obtained by NuSTAR. The authors have discovered 70 hard (3-79 keV) X-ray point sources in a 0.6 deg&lt;sup&gt;2&lt;/sup&gt; region around Sgr A* with a total exposure of 1.7 Ms, and 7 sources in the Sgr B2 field with 300 ks. They identify clear Chandra counterparts for 58 NuSTAR sources and assign candidate counterparts for the remaining 19. The NuSTAR survey reaches X-ray luminosities of ~4 x 10&lt;sup&gt;32&lt;/sup&gt; and ~8 x 10&lt;sup&gt;32&lt;/sup&gt; erg/s at the GC (8 kpc) in the 3-10 and 10-40 keV bands, respectively. The source list includes three persistent luminous X-ray binaries (XBs) and the likely run-away pulsar called the Cannonball. New source-detection significance maps reveal a cluster of hard (&gt;10 keV) X-ray sources near the Sgr A diffuse complex with no clear soft X-ray counterparts. The severe extinction observed in the Chandra spectra indicates that all the NuSTAR sources are in the central bulge or are of extragalactic origin. Spectral analysis of relatively bright NuSTAR sources suggests that magnetic cataclysmic variables constitute a large fraction (&gt;40% - 60%). Both spectral analysis and logN - logS distributions of the NuSTAR sources indicate that the X-ray spectra of the NuSTAR sources should have kT &gt; 20 keV on average for a single-temperature thermal plasma model or an average photon index of Gamma = 1.5 - 2 for a power-law model. These findings suggest that the GC X-ray source population may contain a larger fraction of XBs with high plasma temperatures than the field population. The observations of the GC region with NuSTAR began in 2012 July, shortly after its launch. The original survey strategy for the GC region was to match the central 2 degree x 0.7 degree region covered by the Chandra X-ray Observatory (Wang et al. 2002, Nature, 415, 148; Muno et al. 2009, ApJS, 181, 110). The field of views (FOVs) of neighboring NuSTAR observations in the survey were designed to overlap with each other by ~40%. Multiple observations of the same region with relatively large FOV offsets tend to average out the vignetting effects of each observation, enabling a more uniform coverage of the region. Multiple observations are also suitable for monitoring long term X-ray variability of sources in the region. Even when observing a single target, the NuSTAR observation is often broken up into two or more segments with relatively large pointing offsets to allow an efficient subtraction of a detector coordinate-dependent background component (e.g., Mori et al. 2013, ApJ, 770, L23). This table was created by the HEASARC in March 2018, based on &lt;a href="https://cdsarc.cds.unistra.fr/ftp/cats/J/ApJ/825/132"&gt;CDS Catalog J/ApJ/825/132&lt;/a&gt; files table2.dat, table3.dat, table4.dat and table5.dat. This is a service provided by NASA HEASARC .

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Organization: National Aeronautics and Space Administration
MARS EXPRESS MARS MRS 1/2/3 EXTENDED MISSION 6 3917 V1.0

This is a Mars Express Radio Science data set, collected during the extended mission phase 2017-01-01 to 2018-12-31. It is a Occultation measurement and covers the time 2018-03-12T07:35:14.000 to 2018-03-12T08:02:03.949.

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Organization: National Aeronautics and Space Administration
New Optically Visible Open Clusters and Candidates Catalog

This is a new catalog of open clusters in the Galaxy which updates the previous catalogs of Lynga (1987, &lt;a href="https://cdsarc.cds.unistra.fr/ftp/cats/VII/92"&gt;CDS Cat. VII/92&lt;/a&gt;, the HEASARC Browse table now called LYNGACLUST) and of Mermilliod (1995, in Information and On-Line Data in Astronomy, ed. D. Egret &amp; M. A. Albrecht (Dordrecht: Kluwer), 127) (included in the WEBDA database, &lt;a href="http://www.univie.ac.at/webda/"&gt;http://www.univie.ac.at/webda/&lt;/a&gt;). New objects and new data, in particular, data on kinematics (proper motions) that were not present in the old catalogs, have been included. Virtually all of the clusters presently known are included, which represents a large increase in the number of objects (almost 1,000) relative to the Lynga Catalog. In total, 99.7% of the objects have estimates of their apparent diameters, and 74.5% have distance, E(B-V) and age determinations. Concerning the data on kinematics, 54.7% have their mean proper motions listed, 25% their mean radial velocities, and 24.2% have both information simultaneously. Acknowledgments: Extensive use has been made by the authors of the SIMBAD and WEBDA databases. This project is supported by FAPESP (grant number 03/12813-4) and CAPES (CAPES-GRICES grant number 040/2008). This database table was originally created by the HEASARC in September 2002 based on the CDS version of the catalog. In March 2006, the HEASARC updated the table to use instead the following file obtained from the authors&#39; web site: &lt;a href="http://www.astro.iag.usp.br/ocdb/file/clusters.txt"&gt;http://www.astro.iag.usp.br/ocdb/file/clusters.txt&lt;/a&gt;. In August 2017, the HEASARC reverted to using the CDS version of this catalog, available as the file clusters.dat at &lt;a href="http://cdsarc.u-strasbg.fr/ftp/cats/B/ocl/"&gt;http://cdsarc.u-strasbg.fr/ftp/cats/B/ocl/&lt;/a&gt;. 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 COMET ESCORT 2 0866 V1.0

This is a Rosetta Radio Science data set, collected during the COMET ESCORT 2 phase 2015-03-11 to 2015-06-30. It is a Global Gravity measurement at the comet 67P and covers the time 2015-06-29T16:23:30.000 to 2015-06-29T17:56:15.500.

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Organization: National Aeronautics and Space Administration
AMSRIce06 Aerial Photographs, Version 1

Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support for this data set may be limited. This data set contains photographs of sea ice in the Chukchi and Beaufort Seas of the Arctic Ocean, and of snow cover off the northern coast of Alaska, USA. Photographs were taken from a P3 aircraft using two Kodak digital DC4800 cameras.

Tags: earth-science-sea-ice-cryosphere-ice-extent, earth-science-sea-ice-cryosphere-ice-roughness, earth-science-snow-ice-cryosphere-snow-cover
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER EARTH RPCICA 4 EAR3 CORR-CTS V1.0

This dataset contains corrected and RESAMPLED RAW DATA fromthe RPCICA instrument on mission ROSETTA during the third flyby of Earth.The data has been corrected for cross-talk using an automatic algorithm,and noise has been treated to be even regardless of onward noisesuppression. The data is the same as L4 CORR but in counts, not physicalunits. The data may due to noise treatment have negative values.The data contains observations of the solar wind in the vicinity ofEarth and a passage through the Earth's magnetosphere, including someradiation belt data.

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Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P OSINAC 4 ESC2-MTP015 RDR-STR-REFL V1.0

This CODMAC level 4 data set contains solar stray light corrected, radiometric calibrated and geometric distortion corrected (resampled) image data in in reflectance units (normalized and thus without unit), acquired by the OSIRIS Narrow Angle Camera on the Rosetta spacecraft during the COMET ESCORT 2 mission phase, covering the period from 2015-04-08T11:25:00.000 to 2015-05-05T23:24:59.000. 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 October 2018 PSA/PDS external peer review.

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Organization: National Aeronautics and Space Administration
AMSR-E/Aqua surface soil moisture (LSMEM) L3 1 day 0.25 degree x 0.25 degree V001 (WC_LSMEM_SOILM_025) at GES DISC

AMSR-E/Aqua surface soil moisture (LSMEM) L3 1 day 0.25 degree x 0.25 degree V001 is a global, 10-year (2002-2011) data set. It is created from soil moisture retrieved from passive microwave brightness temperatures measured by the 10.65 and 36.5 GHz radiometers on the Advanced Microwave Scanning Radiometer-Earth Observing System (AMSR-E) sensor on the NASA Aqua satellite. The retrieval algorithm is based on Princeton's Land Surface Microwave Emission Model (LSMEM), a physically-based radiative transfer model, and serves as the core algorithm in the estimation procedure. To retrieve surface soil moisture, two unknowns, the soil moisture and the effective vegetation optical depth, are simultaneously solved from two radiative transfer equations in LSMEM, one for the 10.65 GHz horizontally-polarized brightness temperature and the other for the 10.65 GHz vertically-polarized brightness temperature. The land surface temperature required in the estimation procedure is estimated from the 36.5 GHz vertically-polarized brightness temperature, using a regression relationship. This soil moisture product does not include areas covered by snow, so the snow model is not described. Also, the atmosphere is assumed to have constant brightness temperatures; therefore, the atmosphere model is also not described.

Tags: earth-science-soils-land-surface-soil-moisture-water-content
Organization: National Aeronautics and Space Administration
VG2 URA MAG RESAMPLED RDR U1 COORDINATES                                      1.92SEC V1.0

This data set includes data from the          Low Field Magnetometer (LFM) in the during the Uranus encounter. The          encounter data (1986-01-24T07:00:00  -> 1986-01-25T04:00:00) have          been averaged from the 60ms instrument sample rate to a 1.92 second          resampled rate and are provided in the Uranus Longitude (U1)          coordinate system. Magnetometer data in the solar wind are given in          Heliographic coordinates.

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Organization: National Aeronautics and Space Administration
AMSRIce03 Snow Pit Data, Version 1

Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support for this data set may be limited. This data set contains snow pit data collected over sea ice in the Barrow, Alaska, USA area and nearby at the Navy Ice Camp in the main pack ice of the Arctic Ocean.

Tags: earth-science-snow-ice-cryosphere-depth-hoar, earth-science-snow-ice-cryosphere-ice-depth-thickness, earth-science-snow-ice-cryosphere-snow-density, earth-science-snow-ice-cryosphere-snow-stratigraphy, earth-science-snow-ice-cryosphere-snow-water-equivalent
Organization: National Aeronautics and Space Administration
DeepDrill XMM-LSS 4.5 micron Catalog

The Vera C. Rubin Observatory Legacy Survey of Space and Time (LSST) will observe several Deep Drilling Fields (DDFs) to a greater depth and with a more rapid cadence than the main survey. The "DeepDrill" survey (Program ID 11086, P.I. Lacy) used the Spitzer Space Telescope Infrared Array Camera (IRAC) to observe three of the four currently defined DDFs in two bands, centered on 3.6 um and 4.5 um. These observations expand the area which was covered by an earlier set of observations in these three fields by the Spitzer Extragalactic Representative Volume Survey (SERVS). The combined DeepDrill and SERVS data cover the footprints of the LSST DDFs in the Extended Chandra Deep Field-South field (ECDFS), the ELAIS-S1 field (ES1), and the XMM-Large-Scale Structure Survey field (XMM-LSS).

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Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P ROSINA 4 ESC3 V2.0

This data set contains CODMAC level 4 science data acquired by the ROSINA COPS sensor between 2015-07-01 and 2015-10-20 during the Escort phase 3 of the Rosetta mission to comet 67P/CG. V2.0: Minor species (CH4, NH3, HCN, H2CO, C2H6, CH3OH, H2S, C2H5OH, OCS, CS2) detected by DFMS were added.

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Organization: National Aeronautics and Space Administration