AndreaBozzo/ceres-open-data-index huggingface dataset:
Wide Angle ROSAT Pointed Survey, Second Phase (WARPS-II) Clusters Catalog

This table contains the galaxy cluster catalog from the second, larger phase of the Wide Angle ROSAT Pointed Survey (WARPS), an X-ray selected survey for high-redshift galaxy clusters. WARPS is among the largest deep X-ray cluster surveys and is being used to study the properties and evolution of galaxy clusters. The WARPS-II sample contains 125 clusters serendipitously detected in a survey of 301 ROSAT PSPC pointed observations and covers a sky area of 56.7 deg&lt;sup&gt;2&lt;/sup&gt;. Of these 125 clusters, 53 have not been previously reported in the literature. The authors have nearly complete spectroscopic follow-up of the clusters, which range in redshift from z = 0.029 to z = 0.92 with a median redshift of z = 0.29 and they find 59 clusters with z &gt;= 0.3 (29 not previously reported in the literature) and 11 clusters with z &gt;= 0.6 (6 not previously reported). They also define a statistically complete subsample of 102 clusters above a uniform flux limit of 6.5 x 10&lt;sup&gt;-14&lt;/sup&gt; ergs/cm&lt;sup&gt;2&lt;/sup&gt;/s (0.5 - 2.0 keV). In their paper, the authors also compare their redshifts, fluxes, and detection methods to other similar published cluster surveys and state that they find no serious issues with their measurements or completeness. The list of ROSAT pointings used in WARPS-II is given in Table 1 of the first reference paper. The WARPS-I cluster catalog (the second reference listed below) is also available in Browse as the WARPS table. This table was created by the HEASARC in September 2010 based on the combination of the electronic versions of Tables 2, 3, and 4 from the first reference paper which were obtained from the CDS (their catalog J/ApJS/176/374). This is a service provided by NASA HEASARC .

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Organization: National Aeronautics and Space Administration
Response of human lymphoblastoid cells to activated medium

Transcriptional profiling of human lymphoblastoid TK6 cells comparing mock irradiaed cells resuspended in fresh untreated RPMI 1640 medium with cells resuspended in medium activated by exposure to 2.5 Gy HZE (1 GeV/amu iron ions accelerated at the NASA Space Research Laboratory (NSRL) of Brookhaven National Laboratory). Two-condition experiment, mock irradiated vs. cells exposed to activated medium. 3 biological replicates were independently grown and harvested during three different runs at the NSRL. One replicate per array.

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Organization: National Aeronautics and Space Administration
Spitzer Extragalactic First Look Survey IRAC Ch1 Main Field Catalog

The Extragalactic First Look Survey is composed of 4 square degrees of imaging with MIPS and IRAC centered at J1718+5930, with extensive ancillary data from ground-based optical and radio telescopes. As one of the first observations made with Spitzer after the completion of Science Verification at the end of 2003 November, the aim of this 67 hr survey was to characterize the extragalactic source populations observed with Spitzer down to sub-millijansky levels in the mid-infrared.

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Organization: National Aeronautics and Space Administration
Far Ultraviolet Spectroscopic Explorer

The Far Ultraviolet Spectroscopic Explorer (FUSE), launched on June 24, 1999, covers the 905-1187 Å spectral region and will obtain high resolution spectra of hot and cool stars, AGNs, supernova remnants, planetary nebulae, solar system objects as well as perform detailed studies of the interstellar medium. FUSE will be able to observe sources 10 000 times fainter than Copernicus, an early FUV mission, and has superior resolving power than the Hopkins Ultraviolet Telescope (HUT) and the Berkeley Spectrograph (BEFS) and the Tübingen Echelle Spectrograph (TUES) of the Orbiting Retrievable Far and Extreme Ultraviolet Spectrometers (ORFEUS). FUSE was planned for a 3 year lifetime with funding for an additional 2 years expected.

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Organization: National Aeronautics and Space Administration
Transcription profiling by array of the response of Arabidopsis cultivar Columbia etiolated seedlings and undifferentiated tissue culture cells to the spaceflight environment

We address a key baseline question of whether gene expression changes are induced by the orbital environment, and then we ask whether undifferentiated cells, cells presumably lacking the typical gravity response mechanisms, perceive spaceflight. Arabidopsis seedlings and undifferentiated cultured Arabidopsis cells were launched in April, 2010, as part of the BRIC-16 flight experiment on STS-131. Biologically replicated DNA microarray and averaged RNA digital transcript profiling revealed several hundred genes in seedlings and cell cultures that were significantly affected by launch and spaceflight. The response was moderate in seedlings; only a few genes were induced by more than 7-fold, and the overall intrinsic expression level for most differentially expressed genes was low. In contrast, cell cultures displayed a more dramatic response, with dozens of genes showing this level of differential expression, a list comprised primarily of heat shock-related and stress-related genes. This baseline transcriptome profiling of seedlings and cultured cells confirms the fundamental hypothesis that survival of the spaceflight environment requires adaptive changes that are both governed and displayed by alterations in gene expression. The comparison of intact plants with cultures of undifferentiated cells confirms a second hypothesis: undifferentiated cells can detect spaceflight in the absence of specialized tissue or organized developmental structures known to detect gravity.

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Organization: National Aeronautics and Space Administration
S-COSMOS MIPS 160 micron Photometry Catalog

COSMOS is an astronomical survey designed to probe the formation and evolution of galaxies as a function of cosmic time (redshift) and large scale structural environment. The survey covers a 2 square degree equatorial field with imaging by most of the major space-based telescopes (Hubble, Spitzer, GALEX, XMM, Chandra) and a number of large ground based telescopes (Subaru, VLA, ESO-VLT, UKIRT, NOAO, CFHT, and others). Over 2 million galaxies are detected, spanning 75% of the age of the universe.\n\nThe MIPS 70 and 160 micron catalogs are described in Frayer et al. (2009).

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Organization: National Aeronautics and Space Administration
SpIES Dual-band Catalog

The Spitzer IRAC Equatorial Survey (SpIES) is a large-area survey of 115 sq. degrees in the Equatorial SDSS Stripe 82 field. SpIES achieves 5 sigma depths of 6.13 microJy (21.93 AB magnitude) and 5.75 microJy (22.0 AB magnitude) at 3.6 and 4.5 microns, respectively.\n\nThe 3.6 micron catalog contains the 6.1 million sources that are only detected at 3.6 microns, the 4.5 micron catalog contains the 6.4 million sources that are only detected at 4.5 microns, and the Dual-band catalog contains the 5.4 million sources that are detected in both bands.

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Organization: National Aeronautics and Space Administration
Randomized Battery Usage 4: 40C Right-Skewed Random Walk

This dataset is part of a series of datasets, where batteries are continuously cycled with randomly generated current profiles. Reference charging and discharging cycles are also performed after a fixed interval of randomized usage to provide reference benchmarks for battery state of health.

In this dataset, four 18650 Li-ion batteries (Identified as RW25, RW26, RW27 and RW28) were continuously operated by repeatedly charging them to 4.2V and then discharging them to 3.2V using a randomized sequence of discharging currents between 0.5A and 5A. This type of discharging profile is referred to here as random walk (RW) discharging. A customized probability distribution is used in this experiment to select a new load setpoint every 1 minute during RW discharging operation. The custom probability distribution was designed to be skewed towards selecting higher currents. The ambient temperature at which the batteries are cycled was held at approximately 40C for these experiments.

Tags: batteries, degradation, phm, prognostics
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P OSINAC 4 ESC1-MTP012 RDR V2.0

This CODMAC level 4 data set contains 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 COMET ESCORT 1 mission phase, covering the period from 2015-01-13T23:25:00.000 to 2015-02-10T23:24:59.000. The prime target is comet 67P/Churyumov-Gerasimenko 1 (1969 R1). This version V2.0 supersedes previous deliveries of the same dataset with the following changes since the last version: Lien corrected dataset after October 2018 PSA/PDS external peer review. Updated documentation and ancillary files, added document on bandpass filter. Updated SCIENCE_USER_GUIDE_V03.PDF to include one section about FAQ and one section about image data quality. Added shutter backtravel and readout issues to image quality map. Updated DATA_QUALITY_ID keyword in image header. Improved handling of images with missing packets.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission, vega
Organization: National Aeronautics and Space Administration
JUNO SS FLUXGATE MAGNETOMETER
CALIBRATED DATA V1.0

Abstract ======== This data set consists of the Juno FGM calibrated cruise observations. The FGM sensor block uses two miniature ring-core fluxgate sensors to measure the magnetic field in three components of the vector field. There are multiple FGM data products to accomodate different coordinate systems.

Tags: earth, juno, jupiter, solar-system
Organization: National Aeronautics and Space Administration
Shared Socioeconomic Pathways (SSPs) Literature Database, v1, 2014-2019

The Shared Socioeconomic Pathways (SSPs) Literature Database, v1, 2014-2019 consists of biographic information, abstracts, and analysis of 1,360 articles published from 2014 to 2019 that used the SSPs. The database was generated from a Google Scholar search, followed by a manual examination of the results for papers that made substantial use of the SSPs. Each paper was then coded along a number of different dimensions, including categories of types of papers or analysis, number of subcategories for SSP Applications and SSP Extensions, particular Shared Socioeconomic Pathways (SSPs) used, particular Representative Concentration Pathways (RCPs) used, and particular SSP-RCP combinations used. Over the past ten years, the climate change research commUnity developed a scenario framework combining alternative futures of climate and society to facilitate integrated research and consistent assessment to inform policy. This framework consists of Shared Socioeconomic Pathways (SSPs), Representative Concentration Pathways (RCPs), and Shared Policy Assumptions (SPAs), which together describe alternative visions of how society and climate may evolve over the coming decades, while providing a framework for combining these pathways in integrated studies. The tracking of the use of this framework in the literature allows for assessment of how it is being used, whether it is achieving its original goals, and what improvements to the framework would benefit future research.

Tags: earth-science, economic-resources, human-dimensions, infrastructure, land-surface, land-use-land-cover, public-health, socioeconomics, sustainability
Organization: National Aeronautics and Space Administration
HST IMAGES, ALBEDO MAPS, AND SHAPE OF 1 CERES V1.0

This dataset contains 267 HST ACS/HRC images of asteroid (1) Ceres obtained in 2003/2004 at three wavelengths, 535 nm, 335 nm, and 223 nm. They have been photometrically calibrated to standard reflectance unit I/F. The dataset also includes a shape for Ceres, as well as three surface albedo maps covering the area between +/-50 deg latitude, derived from these images.

Tags: 1-ceres, support-archives
Organization: National Aeronautics and Space Administration
Global One-Eighth Degree Urban Land Extent Projection and Base Year Grids by SSP Scenarios, 2000-2100

The Global One-Eighth Degree Urban Land Extent Projection and Base Year Grids by SSP Scenarios, 2000-2100 consists of global SSP-consistent spatial urban land fraction data for the base year 2000 and projections at ten-year intervals for 2010-2100 at a resolution of one-eighth degree (7.5 arc-minutes). Spatial urban land projections are key inputs for the analysis of land use, energy use, and emissions, as well as for the assessment of climate change vulnerability, impacts and adaptation. This data set presents a set of global, spatially explicit urban land scenarios that are consistent with the Shared Socioeconomic Pathways (SSPs) to produce an empirically-grounded set of urban land spatial distributions over the 21st century. A data-science approach is used exploiting 15 diverse data sets, including a newly available 40-year global time series of fine-spatial-resolution remote sensing observations from the Landsat satellite series. The SSPs are developed to support future climate and global change research, the Intergovernmental Panel on Climate Change (IPCC) Sixth Assessment Report (AR6), along with Special Reports.

Tags: earth-science, land-surface, land-use-land-cover
Organization: National Aeronautics and Space Administration
NEW HORIZONS
      REX KEM1
      CALIBRATED V1.0

This data set contains Calibrated data taken by the New Horizons Radio Science Experiment instrument during the KEM1 ENCOUNTER mission phase. This is VERSION 1.0 of this data set. This data set contains data acquired by the spacecraft between 08/14/2018 and 01/31/2019. It only includes data downlinked before 02/01/2019. Future datasets may include more data acquired by the spacecraft after 08/13/2018 but downlinked after 01/31/2019. The REX datasets over the mission include calibrations using known radio sources, Jupiter, and cold sky measurements; operational readiness tests (ORTs); internal test pattern calibration; and prime science radiometry and occultation observations during the MU69 Encounter.

Tags: new-horizons-kuiper-belt-extended-mission
Organization: National Aeronautics and Space Administration
SAWYER ASTEROID SPECTRA V1.1

Partial spectral data for the plots presented in S. Sawyer's PhD Thesis, 'A High Resolution Spectroscopic Survey of Low Albedo Main Belt Asteroids', 1991.

Tags: 10-hygiea, 107-camilla, 111-ate, 1167-dubiago, 1172-aneas, 1268-libya, 127-johanna, 128-nemesis, 13-egeria, 130-elektra, 137-meliboea, 14-irene, 148-gallia, 171-ophelia, 173-ino, 19-fortuna, 190-ismene, 194-prokne, 2-pallas, 20-massalia, 203-pompeja, 212-medea, 230-athamantis, 241-germania, 27-euterpe, 30-urania, 329-svea, 34-circe, 386-siegena, 387-aquitania, 405-thia, 409-aspasia, 41-daphne, 410-chloris, 419-aurelia, 431-nephele, 434-hungaria, 44-nysa, 45-eugenia, 476-hedwig, 48-doris, 5-astraea, 505-cava, 51-nemausa, 511-davida, 52-europa, 532-herculina, 537-pauly, 54-alexandra, 57-mnemosyne, 602-marianna, 617-patroclus, 63-ausonia, 64-angelina, 65-cybele, 70-panopaea, 702-alauda, 704-interamnia, 712-boliviana, 72-feronia, 804-hispania, 85-io, 87-sylvia, 9-metis, 91-aegina, 93-minerva, 95-arethusa, 98-ianthe, asteroid, support-archives
Organization: National Aeronautics and Space Administration
MESSENGER E/V/H/SW EPPS CALIBRATED FIPS DDR V2.0

Abstract ======== This data set consists of the MESSENGER Energetic Particle and Plasma Spectrometer (EPPS) calibrated observations, also known as DDRs. The system encompasses 2 instrument subsystems - the Energetic Particle Spectrometer (EPS) and the Fast Imaging Plasma Spectrometer (FIPS). This data set contains FIPS instrument data. FIPS covers the energy/charge range of < 46 eV/q to 13 keV/q. There are eight FIPS DDR data products (one retired).

Tags: calibration, earth, mercury, messenger, venus
Organization: National Aeronautics and Space Administration
SnowEx17 P-3 Airborne Video V001

This data set contains video footage of two locations in Colorado, USA: Grand Mesa, a snow-covered forested study site about 40 miles east of Grand Junction, and Senator Beck Basin, approximately 80 miles to the SSE of Grand Mesa. Video footage was captured using a video camera mounted to the belly of a P-3 aircraft during the 2017 SnowEx science flights. The video footage is raw.

Tags: earth-science, frozen-ground, land-surface
Organization: National Aeronautics and Space Administration
SMAPVEX19-22 Massachusetts Vegetation Optical Depth V001

As part of the SMAPVEX19-22 campaign, an L-band radiometer was deployed on top of a tower at Harvard Forest,Massachusetts, looking down at a stand of red oak forest. The radiometer collected data in V-polarization from late April to mid October 2019. Over 4 days in early July 2019, the water potential and L-band complex dielectric constant of canopy leaves were measured at various times of day. Other instruments were installed within the radiometer's field of view to measure soil moisture and temperature, air temperature, tree xylem apparent dielectric permittivity at 70 MHz, tree xylem water potential, and canopy wetness. The goal of this experiment was to study the sensitivity of L-band vegetation optical depth (VOD) to changing vegetation water potential over a growing season.

Tags: atmosphere, atmospheric-temperature, biosphere, earth-science, land-surface, microwave, soils, spectral-engineering, vegetation
Organization: National Aeronautics and Space Administration
Gazetteer of Planetary Nomenclature

Planetary nomenclature, like terrestrial nomenclature, is used to uniquely identify a feature on the surface of a planet or satellite so that the feature can be easily located, described, and discussed. This gazetteer contains detailed information about all names of topographic and albedo features on planets and satellites (and some planetary ring and ring-gap systems) that the International Astronomical Union (IAU) has named and approved from its founding in 1919 through the present time.

Tags: geography, nen, space-science, wise
Organization: National Aeronautics and Space Administration
SMAPVEX19-22 Massachusetts UAVSAR Mosaics V001

This data set consists of mosaicked Uninhabited Aerial Vehicle Synthetic Aperture Radar (UAVSAR) images corrected for terrain-flattened gamma. Data image files at three different polarization configurations were composited daily between April to July 2022 in the vicinity of Petersham, Massachusetts during the SMAPVEX19-22 (Soil Moisture Active Passive Validation Experiment 2019-2022) field campaign. The location was chosen due to its forested land cover, as SMAPVEX19-22 aims to validate satellite derived soil moisture estimates in forested areas.

Tags: earth-science, radar, spectral-engineering
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RPCMIP 3 PRL3 V1.0

This archive contains data from the RPC-MIP instrument onboard ROSETTA Orbiter, acquired in the vicinity of 67P/CG during the prelanding part 3 mission phase. It also contains documentation which describes the MIP experiment. The data archived in this data set conform to the Planetary Data System Standards, Version 3.6.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER CAL ALICE 4 CR4B V1.0

This data set contains CODMAC level 3 data acquired by the Rosetta Orbiter ALICE UV Spectrometer during the second half of the Cruise 4 phase, which took place between 2008-10-06 and 2009-09-13.

Tags: calibration, international-rosetta-mission
Organization: National Aeronautics and Space Administration
MEaSUREs Antarctic Boundaries for IPY 2007-2009 from Satellite Radar V002

This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) program, provides maps of Antarctic ice shelves, Antarctic basins, and the Antarctic coastline. The maps are assembled from 2008-2009 ice-front data from the Japan Aerospace Exploration Agency's (JAXA) ALOS PALSAR and European Space Agency's ENVISAT ASAR data, acquired during International Polar Years 2007-2009 (IPY); the InSAR-based grounding line data (MEaSUREs Antarctic Grounding Line from Differential Satellite Radar Interferometry), augmented with other grounding line sources; the Antarctic ice velocity map (MEaSUREs InSAR-Based Antarctica Ice Velocity Map); and the Bedmap-2 DEM.

See <a href="https://nsidc.org/data/measures/aiv">Antarctic Ice Sheet Velocity and Mapping Data</a> for related data.

Tags: cryosphere, earth-science, glaciers-ice-sheets, national-geospatial-data-asset, ngda
Organization: National Aeronautics and Space Administration
MESSENGER SPICE KERNELS V1.0

This data set includes the complete set of MESSENGER SPICE data files (''kernel files''), which can be accessed using SPICE software. The SPICE data contains geometric and other ancillary information needed to recover the full value of science instrument data. In particular SPICE kernels provide spacecraft and planetary ephemerides, instrument mounting alignments, spacecraft orientation, spacecraft sequences of events, and data needed for relevant time conversions.

Tags: earth, mercury, messenger, venus
Organization: National Aeronautics and Space Administration
IHW COMET HALLEY AMATEUR VISUAL MAGNITUDES V1.0

NASA's International Halley Watch (IHW) has created a Comet Halley Archive. The collection of data spans the full wavelength range as submitted by scientists to the IHW. The observations belong to one of the following Disciplines: Amateur, Astrometry, Infrared Studies, Large-Scale Phenomena, Meteor Studies, Near-Nucleus Studies, Photometry and Polarimetry, Radio Studies, and Spectroscopy and Spectrophotometry. The data collected by these nine disciplines were augmented by Spacecraft measurements. The data were submitted to IHW, but the evaluation and selection for the Archive has been the primary responsibility of the Discipline Specialist Teams for each network in cooperation with the Lead Center. The Amateur Observation Network archived 11641 measurements of Halley's comet. Even though most observers adhered to guidelines established by the IHW, visual magnitudes are highly subjective depending on the technique of each observer and may vary with the quality of the instrument used (e.g., binoculars vs. telescope). These magnitude estimates cover the date range from 1985 January 23 through 1988 February 23.

Tags: halley, international-halley-watch
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P OSINAC 2 ESC4-MTP022 EDR V3.0

This CODMAC level 2 data set contains uncalibrated image data in DN unit, acquired by the OSIRIS Narrow Angle Camera on the Rosetta spacecraft during the COMET ESCORT 4 mission phase, covering the period from 2015-10-20T23:25:00.000 to 2015-11-17T23:24:59.000. The prime target is comet 67P/Churyumov-Gerasimenko 1 (1969 R1). This version V3.0 supersedes previous deliveries of the same dataset with the following changes since the last version: Lien corrected dataset after the July and October 2018 PSA/PDS external peer reviews. Updated documentation and ancillary files, added document on bandpass filter. Updated SCIENCE_USER_GUIDE_V03.PDF to include one section about FAQ and one section about image data quality. Added shutter backtravel and readout issues to image quality map. Updated DATA_QUALITY_ID keyword in image header. Improved handling of images with missing packets. Included FITs files. Browse products changed to the same size as the original image.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, bias, dark, international-rosetta-mission, vega
Organization: National Aeronautics and Space Administration