AndreaBozzo/ceres-open-data-index huggingface dataset:
IHW COMET HALLEY NEAR NUCLEUS IMAGE DATA 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 data from the Near Nucleus Studies Network contains 3523 images of Halley. These data span dates 1982 October 16 through 1989 April 12.

Tags: halley, international-halley-watch
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3
                                     COMET ESCORT 1 0595 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 2015-02-21T22:31:25.000 to 2015-02-22T00:42:59.000.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
SnowEx23 Colorado State University Ground Penetrating Radar Raw V001

This data set contains the raw results of 1 GHz ground-penetrating radar surveys conducted as part of the NASA SnowEx23 field campaign in Alaska, USA. Surveys were conducted at three different field sites between 07 March 2023 and 16 March 2023: 1) Farmers Loop/Creamers Field, 2) the Bonanza Creek Experimental Forest, and 3) the Caribou/Poker Creek Research Watershed.

Tags: earth-science, radar, spectral-engineering
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER EARTH MIRO 2 EAR2 EARTH2 V1.0

This data set contains Spectroscopic, Continuum and Engineering data, in the form of table files, taken during the second Earth swing-by phase of the Rosetta mission by the MIRO instrument. It also contains data taken during the immediately preceding 6th Payload Checkout.

Tags: calibration, earth, international-rosetta-mission, moon
Organization: National Aeronautics and Space Administration
MODIS/Aqua Total Precip Water Vapor 1km and 5km 5-Min L2 Narrow Swath Subset along CloudSat V002 (MAC05S0) at GES DISC

This is the narrow-swath MODIS/Aqua subset along CloudSat field of view track. The goal of the narrow-swath subset is to select and return MODIS data that are within +-5 km across the CloudSat track. I.e. the resultant MODIS subset swath is sought to be about 10 km cross-track. However, the original MYD05_L2 has data of 5- and 1-km pixels. Thus, MAC05S0 cross-track width is 3- and 11-pixels, depending on the parameter, and the resultant swath is about 15- and 10-km, correspondingly. Along-track, all MODIS pixels from the original product are preserved.
      
In the standard product, the MODIS level-2 atmospheric precipitable water product consists of total atmospheric column water vapor amounts (and ancillary parameters) over clear land areas of the globe, over extended clear oceanic areas with the Sun glint, and above clouds over both land and ocean. These estimates are based on a near-infrared algorithm using only daytime measurements with solar zenith angle less than 72 degrees. The retrieval algorithm relies on observations of water vapor attenuation of near-infrared solar radiation reflected by surfaces and clouds. The product is produced only over areas that have reflective surfaces in the near-infrared. The infrared-derived precipitable water vapor generated for both daytime & nighttime conditions as one component of another MODIS product (MYD07) is also provided as a part of this product. 
      
      
(The shortname for this product is MAC05S0).

Tags: atmosphere, atmospheric-water-vapor, earth-science, national-geospatial-data-asset, ngda
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3
                                     ROSETTA EXTENSION 1 1338 V1.0

This is a Rosetta Radio Science data set, collected during the ROSETTA EXTENSION 1 phase 2016-01-01 to 2016-04-05. It is a Global Gravity measurement at the comet 67P and covers the time 2016-01-13T16:56:55.000 to 2016-01-14T00:48:38.500.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
NEW HORIZONS                            
      SWAP PLUTO ENCOUNTER                                                    
      CALIBRATED V2.0

This data set contains Calibrated data taken by the New Horizons         Solar Wind Around Pluto                                                instrument during the                                                    Pluto encounter                                                        mission phase.  This is VERSION 2.0 of this data set.                    This data set contains SWAP observations taken during the                the Approach (Jan-Jul, 2015), Encounter and Departure mission            sub-phases, including flyby observations taken on 14.July, 2015,         and including data through 2015 and into January, 2016; the data are     limited to those downlinked from the spacecraft as of the end of         January, 2016.  The rest of the downlinked data for this mission         phase will be delivered in a future data set.                            This is version 2.0 of this data set.  Changes since version 1.0         include data downlinked between the end of July, 2015 and the end of     January, 2016.  Also, updates were made to the documentation and         catalog files, primarily to resolve liens from the V1.0 peer review.

Tags: new-horizons
Organization: National Aeronautics and Space Administration
DEEP IMPACT 9P/TEMPEL ENCOUNTER - REDUCED HRIV IMAGES V3.0

This dataset contains calibrated images of comet 9P/Tempel 1 acquired by the High Resolution Instrument Visible CCD (HRIV) from 01 May through 04 July 2005 during the encounter phase of the Deep Impact mission. Version 3.0 was calibrated by the EPOXI mission pipeline and includes corrected observation times with a maximum difference of about 40 milliseconds, a change to decompress the camera's zero-DN lookup table entry to the top of its range and flag the affected pixels as saturated, the replacement of the I-over-F data products by multiplicative constants for converting radiance products to I-over-F, and the application of a horizontal destriping process.

Tags: 9p-tempel-1-1867-g1, deep-impact
Organization: National Aeronautics and Space Administration
Sentinel-5P TROPOMI Near-Real-Time (NRT) Aerosol Index 1-Orbit L2 5.5km x 3.5km V2 (S5P_L2__AER_AI_HiR_NRT) at GES DISC

The Sentinel-5P TROPOMI Near Real Time (NRT) Aerosol Index 1-Orbit L2 5.5km x 3.5km V2 (S5P_L2__AER_AI_HiR_NRT) at GES DISC is the near real time version of the offline S5P_L2__AER_AI_HiR data 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__AER_AI_HiR.

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.

The TROPOMI UV Aerosol Index has been calculated based on wavelength dependent changes in Rayleigh scattering in the UV spectral range where ozone absorption is weak. A residual value is calculated from measured top-of-atmosphere (TOA) reflectance and per-calculated theoretical reflectance for a Rayleigh scattering-only atmosphere given a wavelength pair. TROPOMI UVAI products use the classical wavelength pair of 340/380 nm, and the OMI chosen 354/388 nm pair for the long-term continuous AI record. Figure 1 shows TROPOMI UVAI of orbit# 4060. 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: aerosols, atmosphere, earth-science
Organization: National Aeronautics and Space Administration
NEAR NIS SPECTRA FOR CRUISE2

This data set contains the NEAR infrared spectrometer (NIS) data for the CRUISE2 phase. The data set begins on 1997-06-28T00:00:00.000 and ends 1998-01-22T23:59:59.999 . The data are raw telemetry data, provided in engineering units, that have been reformatted into FITS file format (NASA Office of Science and Technology (NOST), 100-1.0). In addition to the raw spectrometer data, a calibration file and algorithm are available. This data set is archived as a set of CDROM images as a part of the NEAR EDR volume set.

Tags: near-earth-asteroid-rendezvous, solar-system
Organization: National Aeronautics and Space Administration
Global Cyclone Total Economic Loss Risk Deciles

The Global Cyclone Total Economic Loss Risk Deciles is a 2.5 minute grid of global cyclone total economic loss risks. A process of spatially allocating Gross Domestic Product (GDP) based upon the Sachs et al. (2003) methodology is utilized.  First the proportional contributions of subnational Units to their respective national GDP are determined using sources of various origins. The contribution rates are then applied to published World Bank Development Indicators to determine a GDP value for the subnational Unit. Once the national GDP is spatially stratified into the smallest administrative Units available, GDP values for grid cells are derived using population distribution data. A per capita contribution value is determined within each subnational Unit, and this value is multiplied by the population per grid cell as determined from Gridded Population of the World, Version 3 (GPWv3) data. Once a GDP value is determined on a per grid cell basis, then the regionally variable loss rate, as derived from the historical records of EM-DAT, is used to determine the total economic loss risks posed to a grid cell by cyclone hazards. The final surface does not present absolute values of total economic loss, but rather a relative decile (1-10 with increasing risk) ranking of grid cells based upon the calculated economic loss risks. This data set is the result of collaboration among the Columbia University Center for Hazards and Risk Research (CHRR), International Bank for Reconstruction and Development/The World Bank, and Columbia University Center for International Earth Science Information Network (CIESIN).

Tags: earth-science, human-dimensions, natural-hazards, socioeconomics
Organization: National Aeronautics and Space Administration
ATLAS/ICESat-2 L3A Sea Ice Height V006

The data set (ATL07) contains along-track heights for sea ice and open water leads (at varying length scales) relative to the WGS84 ellipsoid (ITRF2014 reference frame) after adjustment for geoidal and tidal variations, and inverted barometer effects. Height statistics and apparent reflectance are also provided. The data were acquired by the Advanced Topographic Laser Altimeter System (ATLAS) instrument on board the Ice, Cloud and land Elevation Satellite-2 (ICESat-2) observatory.

Tags: cryosphere, earth-science, sea-ice
Organization: National Aeronautics and Space Administration
USGS Global Forest Observations Initiative (GFOI) Bolivia

The Global Forest Observations Initiative (GFOI) is an initiative of the inter-governmental Group on Earth Observations (GEO) that aims to:

foster the sustained availability of observations for national forest monitoring systems; support governments that are establishing national systems by providing a platform for coordinating observations, providing assistance and guidance on utilising observations, developing accepted methods and protocols, and promoting ongoing research and development; and work with national governments that report into international forest assessments (such as the global Forest Resources Assessment (FRA) of the Food and Agriculture Organization, FAO) and the national greenhouse gas inventories reported to the UN Framework Convention on Climate Change (UNFCCC) using methods of the Intergovernmental Panel on Climate Change (IPCC).

Tags: agriculture, biosphere, earth-science, forest-science, habitat-conversion-fragmentation, human-dimensions, terrestrial-ecosystems, vegetation
Organization: National Aeronautics and Space Administration
SDG Indicator 7.1.1: Access to Electricity, 2023 Release

The SDG Indicator 7.1.1: Access to Electricity, 2023 Release data set, part of the Sustainable Development Goal Indicators (SDGI) collection, measures the proportion of the population with access to electricity for a given statistical area. UN SDG 7 is "ensure access to affordable, reliable, sustainable and modern energy for all". Tracking SDG 7: The Energy Progress Report estimated that in 2019, 759 million people around the world lacked access to electricity. Moreover, due to current policies and the detrimental effects of the COVID-19 crisis, it is predicted that by 2030, 660 million people will still not have access to electricity, with a majority of these people residing in Sub-Saharan Africa. As one measure of progress towards SDG 7, the UN agreed upon SDG indicator 7.1.1. The indicator was computed as the proportion of WorldPop gridded population located within illuminated areas defined by annual VIIRS Nighttime Lights Version 2 (VNL V2) data. The SDG indicator 7.1.1 data set provides estimates for the proportion of population with access to electricity for 206 countries and 45,979 level 2 subnational Units. The data set is available at both national and level 2 subnational resolutions.

Tags: earth-science, human-dimensions, infrastructure
Organization: National Aeronautics and Space Administration
BINARY MINOR PLANETS V9.0

The data set lists orbital and physical properties for well-observed or suspected binary/multiple minor planets including the Pluto system, compiled from the published literature as inspired by Richardson and Walsh (2006) and similar reviews (Merline et al., 2003; Noll, 2006; Pravec et al., 2006; Pravec and Harris, 2007; Descamps and Marchis, 2008; Noll et al., 2008; Walsh, 2009).  In total 297 companions in 282 systems are included. Data are presented in three tables:  one for orbital and physical properties; one for companion designations, discovery information, and reference codes for data values; and one giving full references for each reference code.  This data set is complete for binary/multiple components reported through 31 March 2016.

Tags: asteroid, support-archives
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER LUTETIA RPCMAG 4 AST2 RESAMPLED V3.0

This dataset contains RESAMPLED DATA of the LUTETIA flyby Phase from July 7 until July 13, 2010. The closest approach (CA) took place on July 10, 2010 at 15:45

Tags: 21-lutetia, international-rosetta-mission
Organization: National Aeronautics and Space Administration
Natural Resource Protection and Child Health Indicators, 2014 Release

The Natural Resource Protection and Child Health Indicators, 2014 Release, are produced in support of the U.S. Millennium Challenge Corporation as selection criteria for funding eligibility. These indicators are successors to the Natural Resource Management Index (NRMI), which was produced from 2006 to 2011 and was based on the same underlying data. Like the NRMI, the Natural Resource Protection Indicator (NRPI) and Child Health Indicator (CHI) are based on proximity-to-target scores ranging from 0 to 100 (at target). The NRPI covers 221 countries and is calculated based on the weighted average percentage of biomes under protected status. The CHI is a composite index for 188 countries derived from the average of three proximity-to-target scores for access to improved sanitation, access to improved water, and child mortality. The 2014 release includes a consistent time series of NRPIs and CHIs for 2006 to 2014.

Tags: earth-science, environmental-impacts, human-dimensions, public-health, sustainability
Organization: National Aeronautics and Space Administration
GALILEO PROBE DOPPLER WIND EXPERIMENT DATA V1.0

A total of seven data sets are used to derive the wind profile. These include two trajectory data files (probe and orbiter), three frequency data files including the 'quicklook' data set comprising 1/2 resolution frequency data from the orbiter CDS, and two data files containing the full tape recorder (SDR) data. Additionally, the probe descent trajectory data are supplemented with probe descent velocity/altitude/pressure/time data from the Atmospheric Structure Instrument. Finally, the Jovian atmospheric structure, based on measurements by the Atmospheric Structure Instrument, is included.

Tags: galileo, jupiter
Organization: National Aeronautics and Space Administration
Nimbus-7 Narrow Field of View (NFOV) Maximum Likelihood Cloud Estimation (MLCE) Data in Native Format

NIMBUS7_NFOV_MLCE data are Nimbus 7 Narrow Field of View (NFOV) Maximum Likelihood Cloud Estimation (MLCE) Data in Native Format.The NIMBUS7_NFOV_MLCE data set uses the Nimbus-7 measurements and the MLCE algorithm for better regional and temporal resolution. The Earth Radiation Budget (ERB) parameters, derived from the Nimbus-7 scanner measurements, were rederived in 1990 using a Maximum Likelihood Cloud Estimation (MLCE) algorithm similar, but not identical, to the Earth Radiation Budget Experiment (ERBE) algorithm. Daily and monthly means are presented on two commensurate equal area world grids: (167 km by 167 km) and (500 km by 500 km). The MLCE procedure also yielded a rough estimate of the regional cloud cover.The scanner took measurements from November 16, 1978 through June 20, 1980; however, only 13 months (May 1979 through May 1980) of data sampling were reprocessed using the Sorting into Angular Bins and MLCE algorithms. There was poorer temporal sampling during the first five months of the experiment.The Nimbus 7 research-and-development satellite served as a stabilized, earth-oriented platform for the testing of advanced systems for sensing and collecting data in the pollution, oceanographic and meteorological disciplines. The polar-orbiting spacecraft consisted of three major structures: (1) a hollow torus-shaped sensor mount, (2) solar paddles, and (3) a control housing unit that was connected to the sensor mount by a tripod truss structure.

Tags: atmosphere, atmospheric-radiation, clouds, earth-science
Organization: National Aeronautics and Space Administration
RIVKIN THREE MICRON ASTEROID DATA V1.0

This data set includes 3-micron spectra of asteroids taken by Andy Rivkin (1995) [RIVKINETAL1995]. The spectra include both measured reflectance and error bars at six points in the range 1.25-3.35 microns. 17 spectra of 16 different asteroids are included.

Tags: asteroid, support-archives
Organization: National Aeronautics and Space Administration
Western United States UCLA Daily Snow Reanalysis V001

This Western United States snow reanalysis data set contains daily estimates of posterior snow water equivalent (SWE), fractional snow-covered area (fSCA) and snow depth (SD) at 16 arc-second (~500 m) resolution from water years 1985 to 2021. This data set was developed to be compared to SnowEx data sets but its utility reaches beyond that since its spatial and temporal bounds extend over the entire Western U.S. and over several decades.

Tags: cryosphere, earth-science, snow-ice
Organization: National Aeronautics and Space Administration
DAWN VIR RAW (EDR) CRUISE CHECKOUT/CALIB IR SPECTRA V1.0

This data set contains the digital       numbers (DN) contained in the telemetry (TM) packages of the VIR-IR     instrument on board of the spacecraft DAWN. The data are from the       cruise phase from launch to Vesta (Sep 2009-May 2011), and Vesta        to Ceres (Sep 2012-Dec 2014).

Tags: dawn-mission-to-vesta-and-ceres
Organization: National Aeronautics and Space Administration
EO-1 (Earth Observing-1) Advanced Land Imager (ALI) Instrument Level 1R, Level 1Gs, Level 1Gst Data

Advanced Land Imager (ALI) provides image data from ten spectral bands (band designations). The instrument operates in a pushbroom fashion, with a spatial resolution of 30 meters for the multispectral bands and 10 meters for the panchromatic band. The standard scene width is 37 kilometers. Standard scene length is 42 kilometers, with an optional increased scene length of 185 kilometers (additional information).
                  
For Advanced Land Imager (ALI) data, the following levels of correction are available:
                  
Level 1R radiometrically corrected with no geometric correction applied. The image data are provided in 16-bit radiance values. The data are available in Hierarchical Data Format (HDF) and are distributed on CD-ROM, DVD, and File Transfer Protocol (FTP).
                  
Level 1Gs is geometrically corrected and will be provided as a single "stitched" file. The image data are provided in 16-bit radiance values. The data are available in Hierarchical Data Format (HDF) or Geographic Tagged Image-File Format (GeoTIFF) and are distributed on DVD and File Transfer Protocol (FTP).
                   
Level 1Gst is terrain corrected and will be provided as a single "stitched" file. The image data are provided in 16-bit radiance values. The data are available in Hierarchical Data Format (HDF) or Geographic Tagged Image-File Format (GeoTIFF) and are distributed on DVD and File Transfer Protocol (FTP). 
                  
[Source: USGS/EDC Homepage]

Tags: earth-science, infrared-wavelengths, land-surface, spectral-engineering, surface-radiative-properties, visible-wavelengths
Organization: National Aeronautics and Space Administration
Nonattainment Area - 8 hr Ozone (2015 Standard)

The Nonattainment Area - 8 hr ozone (2015) dataset was updated on January 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). This dataset provides detailed information about areas identified in the U.S. where ground-level ozone have not met the National Ambient Air Quality Standards (NAAQS) established in 2015 for ground-level ozone and have been designated "nonattainment areas (NAA)". These data are weekly from an OAQPS internal database. However, that does not necessarily mean the data have changed. For more information about this non-attainment area, please see the website https://www.epa.gov/green-book/green-book-8-hour-ozone-2015-area-information. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529061

Tags: 2015, 8 hour, 8 hr, 8 hr ozone, air, air quality, area, atlas, attainment, boundary, criteria pollutants, database, designations, environment, environmental, epa, naa, naaqs, national, national transportation atlas database, non, nonattainment, ntad, oar-oaqps, ozone, planning, pollutant, pollutants, polygon, standards, transportation, usa, vector
Organization: Department of Transportation