AndreaBozzo/ceres-open-data-index huggingface dataset:
BUS-DEMEO ASTEROID TAXONOMY V1.0

The Bus-DeMeo asteroid taxonomy classification system, described in DeMeo et al. (2009), is based on reflectance spectrum characteristics for 371 asteroids measured over the wavelength 0.45 to 2.45 microns. This system of 24 classes is constructed using principal component analysis, following most closely the visible wavelength taxonomy of Bus (1999), which itself builds upon the system of Tholen (1984). Nearly all of the Bus taxonomy classes are preserved, with one new class (Sv) defined. This data set includes a table of classifications in the Bus-DeMeo system for the 371 asteroids upon which the system is based. It also includes mean spectra for each of the classes.

Tags: asteroid, support-archives
Organization: National Aeronautics and Space Administration
MEaSUREs Northern Hemisphere State of Cryosphere Daily 25km EASE-Grid 2.0 V001

This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) program, reports the location of Northern Hemisphere snow cover and sea ice extent, the status of melt onset across Greenland and Arctic sea ice, and the level of agreement between three different snow cover data sources.

Tags: cryosphere, earth-science, national-geospatial-data-asset, ngda, sea-ice, snow-ice, terrestrial-hydrosphere
Organization: National Aeronautics and Space Administration
BINARY MINOR PLANETS V3.0

We present data tables giving basic orbital and physical parameters for well-observed or suspected binary/multiple minor planets and the Pluto system, based on a literature review. In total 194 companions in 183 systems are included. Listed data include: minor planet number, name, provisional designation, and dynamical type; heliocentric orbit semimajor axis, eccentricity, and inclination; primary and secondary diameter; primary spin period and albedo; companion orbit semimajor axis and orbital period; system mass and density; secondary designation; discovery method and year of announcement; and year of last update. This data set is complete for binary/multiple components reported through 31 March 2010.

Tags: asteroid, support-archives
Organization: National Aeronautics and Space Administration
Sentinel-5P TROPOMI Near-Real-Time (NRT) Tropospheric Ozone Column V2 (S5P_L2__O3_TCL_NRT) at GES DISC

The Sentinel-5P TROPOMI Near Real Time (NRT) Tropospheric Ozone Column V2 (S5P_L2__O3_TCL_NRT) at GES DISC is the near real time version of the offline S5P_L2__O3_TCL product. These data are typically available within three hours of measurement as required by the Land Atmosphere NRT Capability Earth Observing System (LANCE). These data are intended for a rapid turnaround assessment and are only archived for up to ten days. Users who require a longer data record, or wish to conduct rigorous analysis should use the offline version of this product S5P_L2__O3_TCL.

The Copernicus Sentinel-5 Precursor (Sentinel-5P or S5P) satellite mission is one of the European Space Agency's (ESA) new mission family - Sentinels, and it is a joint initiative between the Kingdom of the Netherlands and the ESA. The sole payload on Sentinel-5P is the TROPOspheric Monitoring Instrument (TROPOMI), which is a nadir-viewing 108 degree Field-of-View push-broom grating hyperspectral spectrometer, covering the wavelength of ultraviolet-visible (UV-VIS, 270nm to 495nm), near infrared (NIR, 675nm to 775nm), and shortwave infrared (SWIR, 2305nm-2385nm). Sentinel-5P is the first of the Atmospheric Composition Sentinels and is expected to provide measurements of ozone, NO2, SO2, CH4, CO, formaldehyde, aerosols and cloud at high spatial, temporal and spectral resolutions.

Copernicus Sentinel-5P tropospheric ozone data products are retrieved by the convective-cloud-differential (CCD) algorithm to derive the tropospheric ozone columns and by the cloud slicing algorithm (CSA) to derive mean upper tropospheric ozone volume mixing ratios above the clouds. The S5P_TROPOZ_CCD algorithm uses TROPOMI Level-2 ozone column measurements and the cloud parameters provided by the S5P_CLOUD_OCRA and S5P_CLOUD_ROCINN, the average values of the tropospheric ozone columns below 270 hpa can be determined. The S5P_TROPOZ_CSA algorithm uses the correlation between could top pressure and the ozone column above the cloud. The retrieval depends on the amount of measurements with a high cloud cover. The products are restricted in the tropical region (-20 degrees to 20 degrees of latitude).

The main outputs of the Copernicus S5P/TROPOMI tropospheric ozone product include the tropospheric ozone column and corresponding errors, upper tropospheric ozone and corresponding errors, stratospheric ozone column and corresponding errors, and the retrieval quality flags. The data are stored in an enhanced netCDF-4 format. Data are stored in individual files, or granules, that contain one orbit of information. The data are stored in netCDF4 data format and files and complete files are ~20 MB.

Tags: air-quality, atmosphere, atmospheric-chemistry, earth-science
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3
                                     PRELANDING 0443 V1.0

This is a Rosetta Radio Science data set, collected during the PRELANDING phase 2014-01-21 to 2014-11-19. It is a Global Gravity measurement at the comet 67P and covers the time 2014-11-19T03:55:50.000 to 2014-11-19T07:00:19.000.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
JPL SMAP Level 2B Near Real-time (2Hr Latency) CAP Sea Surface Salinity V5.0 Validated Dataset

This is the PI-produced JPL SMAP-SSS V5.0, level 2B NRT CAP, validated sea surface salinity (SSS) and extreme winds orbital/swath product from the NASA Soil Moisture Active Passive (SMAP) observatory available in near real-time with a latency of about 6 hours.  It is based on the Combined Active-Passive (CAP) retrieval algorithm developed at JPL originally in the context of Aquarius/SAC-D and now extended to SMAP. JPL SMAP V5.0 SSS is based on the newly released SMAP V5 Level-1 Brightness Temperatures (TB). An enhanced calibration methodology has been applied to the brightness temperatures, which improves absolute radiometric calibration and reduces the biases between ascending and descending passes. The improved SMAP TB Level 1 TB will enhance the use of SMAP Level-1 data for other applications, such as sea surface salinity and winds. The JPL SMAP-SSS L2B CAP NRT product includes data for a range of parameters: derived SMAP sea surface salinity, SSS uncertainty and wind speed/direction data for extreme winds, brightness temperatures for each radiometer polarization, ancillary reference surface salinity, ice concentration, wind and wave height data, quality flags,  and navigation data. Each data file covers one 98-minute orbit (15 files per day).  Data begins on April 1,2015 and is ongoing, with a 6 hour latency in processing and availability. Observations are global in extent and provided at 25km swath grid with an approximate spatial resolution of 60 km.The SMAP satellite is in a near-polar orbit at an inclination of 98 degrees and an altitude of 685 km. It has an ascending node time of 6 pm and is sun-synchronous. With its 1000km swath, SMAP achieves global coverage in approximately 3 days, but has an exact orbit repeat cycle of 8 days.  On board Instruments include a highly sensitive L-band radiometer operating at 1.41GHz and an L-band 1.26GHz radar sensor providing complementary active and passive sensing capabilities.  Malfunction of the SMAP scatterometer on 7 July, 2015, has necessitated the use of collocated wind speed for the surface roughness correction required for the surface salinity retrieval.

Tags: earth-science, oceans, salinity-density
Organization: National Aeronautics and Space Administration
West Africa Coastal Vulnerability Mapping: Mangrove Forests Distribution, 2000 Polygon

The West Africa Coastal Vulnerability Mapping: Mangrove Forests Distribution, 2000 Polygon data set was derived from the 30m resolution NASA Socioeconomic Data and Applications Center (SEDAC) Global Mangrove Forests Distribution, 2000 raster data set. It represents the distribution of mangrove forests within 200 kilometers of the coast. The global raster data set is a compilation of the extent of mangrove forests from the Global Land Survey and the Landsat archive with hybrid supervised and unsupervised digital image classification techniques.

Tags: coastal-processes, earth-science, oceans
Organization: National Aeronautics and Space Administration
Global Volcano Hazard Frequency and Distribution

Global Volcano Hazard Frequency and Distribution is a 2.5 minute gridded data set based upon the National Geophysical Data Center (NGDC) Volcano Database spanning the period  of 79 through 2000. This database includes nearly 4,000 volcanic events categorized as moderate or above (values 2 through 8) according to the Volcano Explosivity Index (VEI). Most volcanoes are georeferenced to the nearest tenth or hundredth of a degree with a few to the nearest thousandth of a degree. To produce the final output, the frequency of a volcanic hazard is computed for each grid cell, with the data set consequently being classified into deciles (10 classes of approximately equal number of grid cells). The higher the grid cell value in the final output, the higher the relative frequency of hazard posed by volcanoes. This data set is the result of collaboration among the Columbia University Center for Hazards and Risk Research (CHRR) and Columbia University Center for International Earth Science Information Network (CIESIN).

Tags: earth-science, human-dimensions, natural-hazards
Organization: National Aeronautics and Space Administration
Turbulence Models: Data from Other Experiments: CFD Validation of Synthetic Jets and Turbulent Separation Control

CFD Validation of Synthetic Jets and Turbulent Separation Control. This web page provides data from experiments that may be useful for the validation of turbulence models. This resource is expected to grow gradually over time. All data herein arepublicly available.

Tags: control, experiment, jets, models, separation, synthetic, turbulence, validation
Organization: National Aeronautics and Space Administration
MSU Ch 3/4 Daily Upper Troposphere Temps with Limb93 Correction V001 L3 1 day 2.5 degree x 2.5 degree (MSUUTT) at GES DISC

The Microwave Sounding Unit (MSU) Upper Troposphere Temperature product (MSUUTT) provides gridded upper tropospheric temperatures derived from MSU instruments on several different platforms. The temperatures are derived using a combination of MSU channels 3 and 4 which has an averaging kernel that peaks near 250 hecto Pascals.  The algorithm is based on Spencer and Christy (1990) with the LIMB 93 limb correction based on latitude, longitude, month, and scan angle.  The MSU instruments measure the thermal emission of radiation by molecular oxygen at four frequencies near 60 GHz.  North (south) of 66.7N (S) the footprint data are assigned to grid boxes in a weighted method depending on footprint latitude.  Horizontal averaging is used to fill some of the empty grid boxes.

Tags: atmosphere, atmospheric-temperature, earth-science, microwave, spectral-engineering
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER EARTH OSIWAC 4 EAR3 RDR-REFLECT V1.0

This CODMAC level 4 data set contains radiometric calibrated and geometric distortion corrected (resampled)  image data in reflectance units (normalized and thus without unit),  acquired by the OSIRIS Wide Angle Camera on the Rosetta spacecraft  during the EARTH SWING-BY 3 mission phase, covering the period  from 2009-09-14T00:00:00.000 to 2009-12-13T23:59:59.000. The prime target is planet Earth. This version V1.0 is the first version of this dataset.

Tags: earth, international-rosetta-mission, moon
Organization: National Aeronautics and Space Administration
Terra MODIS Global Binned Remote-Sensing Reflectance (RRS) - NRT Data, version R2022.0

The Ocean Biology DAAC produces near real-time (quicklook) products using the best-available combination of ancillary data from meteorological and ozone data. As such, the inputs and the calibration used are less than optimal. Quicklook products provide a snapshot of the data during a short time period within a single orbit.

Tags: aerosols, atmosphere, earth-science, national-geospatial-data-asset, ngda, ocean-optics, oceans
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P NAVCAM 3 ROSETTA EXTENSION 1 MTP027 V1.0

This dataset contains ROSETTA NAVCAM RADIOMETRICALLY CALIBRATED DATA of the ROSETTA EXTENSION 1 MTP027 Phase from 09 Mar. 2016, 06:04:22 to 05 Apr. 2016, 23:17:53 when at the vicinity of target 67P/CG.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, dust, international-rosetta-mission
Organization: National Aeronautics and Space Administration
OrbView-2 SeaWiFS Global Binned Particulate Organic Carbon (POC) Data, version R2022.0

The SeaWiFS instrument was launched by Orbital Sciences Corporation on the OrbView-2 (a.k.a. SeaStar) satellite in August 1997, and collected data from September 1997 until the end of mission in December 2010. SeaWiFS had 8 spectral bands from 412 to 865 nm. It collected global data at 4 km resolution, and local data (limited onboard storage and direct broadcast) at 1 km. The mission and sensor were optimized for ocean color measurements, with a local noon (descending) equator crossing time orbit, fore-and-aft tilt capability, full dynamic range, and low polarization sensitivity.

Tags: earth-science, ocean-chemistry, oceans
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3
                                     COMET ESCORT 4 1159 V1.0

This is a Rosetta Radio Science data set, collected during the COMET ESCORT 4 phase 2015-10-22 to 2015-12-31. It is a Global Gravity measurement at the comet 67P and covers the time 2015-11-05T19:49:25.000 to 2015-11-06T03:08:25.000.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER COMET ESCORT OSIWAC 3 RDR MTP 015 V1.0

This data set contains calibrated images acquired by the OSIRIS Wide Angle
Camera during the escort phase of the Rosetta mission at the comet 67P,
covering the period from 2015-04-08 to 2015-05-05.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
SnowEx20-21 QSI Lidar Vegetation Height 3m UTM Grid V001

This data set is part of the SnowEx 2020 and SnowEx 2021 campaigns and provides vegetation height values at a 3.0 m spatial resolution, derived from point cloud digital terrain models. Vegetation heights are available for February 2020 and March 2021 for multiple areas in Colorado, Idaho, and Utah. These data were produced alongside <a href="https://doi.org/10.5067/VV382L4MQI7V">DEM</a> and <a href="https://doi.org/10.5067/4VO7438DP332">Snow Depth</a> data sets.

Tags: biosphere, earth-science, vegetation
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P MIDAS 3 ESC1 SAMPLES V1.0

The Micro-Imaging Dust Analysis System (MIDAS) is an instrument on the
ROSETTA Orbiter that will provide 3D images and statistical parameters
of pristine cometary particles hitting the detector. This data set
includes all data from the COMET ESCORT 1 mission phase.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
NIMS RADIANCE POINT SPECTRA OF IDA AND DACTYL V1.0

This data volume contains radiometrically corrected point spectra of asteroid 243 Ida and a spectrum of the asteroid satellite Dactyl (Ida I) as acquired by the Galileo spacecraft Near Infrared Mapping Spectrometer (NIMS) on August 28, 1993. They record the spectra collected as the Galileo spacecraft approached the 243 Ida system. These data are products of the calibration of the raw data number files idu002tn.qub, idu005tn.qub, idu006tn.qub, idu007tn.qub, idu019tn.qub, idu020tn.qub, idu022tn.qub, idu028tn.qub, idu032tn.qub, idu033tn.qub, and idu035tn.qub (DATA SET ID ='GO-A-NIMS-3-TUBE-V1.0') with calibration factors acquired during the Jovian tour of the Galileo mission. These raw data .qub files are archived in the Imaging Node of the NASA Planetary Data System (PDS). The calibrated spectra consist of radiance and incidence/flux measurements for wavelengths between 0.7 - 5.2 micrometers.

Tags: 243-ida, asteroid, calibration, dactyl-ida-i, galileo
Organization: National Aeronautics and Space Administration
Ground-Based Doppler Orbitography by Radiopositioning Integrated on Satellite (DORIS) Data (multi-day files) from NASA CDDIS

Doppler Orbitography by Radiopositioning Integrated on Satellite (DORIS) Data (multi-day files) from the NASA Crustal Dynamics Data Information System (CDDIS). DORIS is a dual-frequency Doppler system consisting of a receiver flying aboard a satellite and a globally distributed network of ground beacons. The DORIS receiver on-board the orbiting satellite tracks the dual-frequency radio signals transmitted by the network of ground beacons and generates the DORIS data. A measurement is made of either the Doppler shift or absolute phase as the satellite’s orbit moves over the ground-based beacon. DORIS data records contain a time-tagged range-rate measurement with associated ancillary information. The data records also contain information about any corrections that may have been applied during the processing phase, such as for the ionosphere, troposphere, and satellite center of mass, among others. Furthermore, meteorological measurements (e.g., temperature, relative humidity, ground pressure) recorded by instruments co-located with the ground-based beacons are included with the DORIS data and can be used to determine the tropospheric correction. DORIS data in the original format are also supplied to the data center in multi-day files, corresponding to the mission’s data processing arc, and are forwarded approximately 20 days after the end of the last observation day contained in the file. More information about these data is available on the CDDIS website at https://cddis.nasa.gov/Data_and_Derived_Products/DORIS/DORIS_data_holdings.html.

Tags: earth-science, geodetics, gravity-gravitational-field, solid-earth, tectonics
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3
                                     COMET ESCORT 1 0541 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 2015-01-18T01:08:05.000 to 2015-01-18T09:49:08.000.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P OSINAC 4 PRL-MTP002 RDR-REFLECT V1.0

This CODMAC level 4 data set contains radiometric calibrated and geometric distortion corrected (resampled) image data in reflectance units (normalized and thus without unit), 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 October 2018 PSA/PDS external peer review.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
MEaSUREs InSAR-Based Antarctica Ice Velocity Map V002

This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) Program, provides the first comprehensive, high-resolution, digital mosaics of ice motion in Antarctica assembled from multiple satellite interferometric, synthetic-aperture radar systems. Data were largely acquired during the International Polar Years 2007 to 2009, as well as between 2013 and 2016. Additional data acquired between 1996 and 2016 were used as needed to maximize coverage.

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

Tags: cryosphere, earth-science, snow-ice
Organization: National Aeronautics and Space Administration
Spatially resolved transcriptional analysis of brains from mice flown on the RR-3 mission

The Rodent Research-3 (RR-3) mission was sponsored by the pharmaceutical company Eli Lilly and Co. and the Center for the Advancement of Science in Space to study the effectiveness of a potential countermeasure for the loss of muscle and bone mass that occurs during spaceflight. Twenty BALB/c 18-weeks old female mice (ten controls and ten treated) were flown to the ISS and housed in the Rodent Habitat for 39-42 days. Twenty mice of similar age and matching sex and strain were used for ground controls housed in identical hardware and matching ISS environmental conditions. Basal controls were housed in standard vivarium cages. Spaceflight ground controls and basal groups had blood collected then were euthanized had one hind limb removed and finally whole carcasses were stored at -80 C until dissection. All mice in this data set received only the control/sham injection. Brain samples from three flight and three ground control animal groups were cut in half between hemispheres. One hemisphere of each brain was used for generating spatially resolved transcriptional profiling data. Hemispheres were cryosectioned so that 2 consecutive sections from the hippocampus of each brain was placed on Visium Gene Expression arrays. Samples were fixed stained with Hematoxylin and Eosin and imaged. Imaging was followed by tissue permeabilization to release mRNA molecules from cells for capture onto the array surface. Subsequently following the 10XGenomics Visium Gene Expression protocol Spatial Transcriptomics RNA-seq libraries were prepared and sequenced.

Tags: animal-husbandry, cryosection, library-construction, mouse-habitation, nucleic-acid-extraction, nucleic-acid-sequencing, sample-collection, spaceflight
Organization: National Aeronautics and Space Administration
Moderate Resolution Imaging Spectroradiometer (MODIS) - Aqua

This dataset represents multiple products archived at the multiple archive centers for the MODIS (Moderate Resolution Imaging Spectroradiometer) instrument aboard the Aqua Satellite. This dataset is provided by NASA EOSDIS as a single point of entry for this suite of products. The provided access URL is link to EOSDIS's Earthdata Search tool with a pre-populated query that will bring up all products archived by EOSDIS with imagery provided by the MODIS instrument on Aqua.

Tags: aerosols, atmosphere, atmospheric-radiation, atmospheric-water-vapor, clouds, cryosphere, earth-science, hydrosphere, imagery-theme, land-surface, land-temperature, national-geospatial-data-asset, ngda, oceans, sea-ice, snow-ice, surface-radiative-properties
Organization: National Aeronautics and Space Administration
OMNIWeb at the Space Physics Data Facility (SPDF)

Hourly-averaged near-Earth solar wind magnetic field and plasma, etc. The web services consists of OMNI data (spacecraft-interspersed, near-Earth solar wind data); spacecraft-specific data sets (near 1 AU, including near-Earth) including ACE, Geotail, IMP-8, IMP6&7, Wind, Explorer 33&35, Genesis, ISEE 3, Prognoz, SOHO, GOES, and Moon. Data also includes deep space data including COHOWeb-formatted hourly solar wind field and plasma, Pioneer, Ulysses, Voyager, Cassini, Helios, Mariner, and STEREO; and Interfaces for comparing multi-source data. The Space Physics Data Facility (SPDF) is the archive of non-solar data for the Heliospheric Science Division (HSD) at NASA's Goddard Space Flight Center.

Tags: astrophysics, heliophysics, space-missions, space-physics, space-science
Organization: National Aeronautics and Space Administration