AndreaBozzo/ceres-open-data-index huggingface dataset:
Arctic Vegetation Plots in Burned and Unburned Tundra, Alaska, 2011-2012

This dataset provides environmental and vegetation data collected in late June and July of 2011 and of 2012 from study plots located in tundra fire scars and adjacent unburned tundra areas on the Seward Peninsula and the northern foothills of the Brooks Range in Arctic Alaska. The surveys focused on upland tundra settings and provide information on vegetative differences between the burned and unburned sites. The sampling design established a chronosequence of sites that varied in time since last fire to better understand post-fire vegetation successional trajectories. Complete species lists and their cover abundance data are provided for both study areas. Environmental data include the baseline plot descriptive information for vegetation, soils, and site factors. No soil samples were collected.

Tags: earth-science-land-use-land-cover-land-surface, earth-science-vegetation-biosphere-vegetation-cover, earth-science-vegetation-biosphere-vegetation-species
Organization: National Aeronautics and Space Administration
IHW COMET HALLEY RADIO CONTINUUM SUMMARIES 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 Radio Studies Continuum Subnetwork contains 96 files in which the data is expressed as an upper limit or detection. These data span dates 1985 October 30 through 1986 May 14.

Tags: __
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P VIRTIS 2 ESCORT 3 MTP019 V1.0

This release contains the digital numbers (DN) contained in the telemetry (TM) packages of the VIRTIS instrument on board of the spacecraft Rosetta. This volume contains data at the vicinity of comet 67P, from the ESCORT 3 MTP019 phase, which occurred from 2015-07-29 to 2015-08-26

Tags: __
Organization: National Aeronautics and Space Administration
MARS EXPRESS MARS MRS 1/2/3 EXTENDED MISSION 8 4190 V1.0

This is a Mars Express Radio Science data set, collected during the extended mission phase 2021-01-01 to 2022-12-31. It is a Occultation measurement and covers the time 2021-02-09T13:40:17.700 to 2021-02-09T14:02:25.649.

Tags: __
Organization: National Aeronautics and Space Administration
STEREO-A Ephemeris in the HEEQ Coordinate System

STEREO atttitude and orbit data are distributed as SPICE kernels. Since most SEP investigators would rather not deal with SPICE kernels, Caltech provides text files containing position data for the two STEREO spacecraft, in the following coordinate systems: GEI, GSE, GSM, HCI, HEE, HEEQ.

Tags: ephemeris
Organization: National Aeronautics and Space Administration
Akulivik (AKUL) Ground-based Vector Magnetic Field (L2) 0.5 s Data

Akulivik, QC, Ground-based Vector Magnetic Field Level 2 Data, 0.5 s Time Resolution, Station Code: (AKUL), Station Location: (GEO Latitude 60.8, Longitude 281.9), AUTUMNX Network

Tags: magneticfield
Organization: National Aeronautics and Space Administration
ACE Cosmic Ray Isotope Spectrometer (CRIS) Daily Level 2 Data

ACE Cosmic Ray Isotope Spectrometer (CRIS) intensities and counts, for each of 7 energy bins for each of 24 elements (Z=5, boron, to Z=28, nickel) at 1-hour time resolution. Overall energy ranges coveredgo from 49-172 MeV/n for boron to 130-496 MeV/n for nickel. Calibrated science quality data. Parameter segments below address intensities but not alsothe count rates included in the data set. The data are accessible via ftp in HDF and CDF from the ACE Science Center and CDAWeb, respectively, and in ASCII format from the value-added interfaces at those sites. Daily averaged L2 fluxes and rates are also available from these access paths. The "parameter keys" given below are as used by CDAWeb.

Tags: energeticparticles
Organization: National Aeronautics and Space Administration
MMS 2 Energetic Particle Detector, Energetic Ion Spectrometer (EPD-EIS) Pulse Height by Time of Flight, Level 2 (L2), Survey Mode, 2.42 s Data

Energetic Particle Detector (EPD), Energetic Ion Spectrometer (EPD EIS) Pulse Height by Time of Flight, Level 2, Quick-Look Survey, 2.42 s Data. The EIS provides ion composition measurements (protons versus oxygen ions) and angular distributions over the energy range from approximately 45 to 500 keV.

Tags: energeticparticles
Organization: National Aeronautics and Space Administration
MESSENGER E/V/H MASCS 2 VIRS UNCALIBRATED DATA V1.0

Abstract : This data set consists of the MESSENGER MASCS VIRS uncalibrated observations, also known as EDRs. The MASCS VIRS experiment is a fixed concave grating spectrograph with a beam splitter that simultaneously disperses the spectrum onto two photodiode arrays. There are two VIRS EDR data products, one for each array, which result in coverage of the wavelength ranges of the visible (VIS) and near infrared (NIR).

Tags: __
Organization: National Aeronautics and Space Administration
BOREAS TF-01 SSA-OA Tower Flux, Meteorological, and Soil Temperature Data

The BOREAS TF-01 team collected energy, carbon dioxide, and momentum flux data above the canopy along with meteorological and soils data at the BOREAS SSA-OA site from mid-April to the end of the year for 1996.

Tags: earth-science-atmospheric-chemistry-atmosphere-carbon-and-hydrocarbon-compounds-atmospheric-car, earth-science-atmospheric-pressure-atmosphere-surface-pressure, earth-science-atmospheric-radiation-atmosphere-heat-flux, earth-science-atmospheric-radiation-atmosphere-longwave-radiation, earth-science-atmospheric-radiation-atmosphere-net-radiation, earth-science-atmospheric-radiation-atmosphere-shortwave-radiation, earth-science-atmospheric-temperature-atmosphere-surface-temperature, earth-science-atmospheric-temperature-atmosphere-surface-temperature-air-temperature, earth-science-atmospheric-water-vapor-atmosphere-water-vapor-indicators-humidity, earth-science-atmospheric-water-vapor-atmosphere-water-vapor-indicators-water-vapor, earth-science-atmospheric-winds-atmosphere-surface-winds, earth-science-precipitation-atmosphere-precipitation-amount, earth-science-soils-land-surface-soil-moisture-water-content, earth-science-soils-land-surface-soil-temperature, earth-science-vegetation-biosphere-photosynthetically-active-radiation, earth-science-vegetation-biosphere-plant-characteristics
Organization: National Aeronautics and Space Administration
PSP Integrated Science Investigation of the Sun, Energetic Particle Instrument-Hi (ISOIS EPI-Hi) Low Energy Telescope 1 (LET1) Rates, Level 2 (L2), 1 h Data

Parker Solar Probe, PSP, Integrated Science Investigation of the Sun, IS☉IS, Energetic Particle Instrument, EPI-Hi, Low Energy Telescope 1, LET1, Rates: The Epoch time tags indicate midpoint of integration. For information concerning use of the IS☉IS data please refer to the Energetic Particle Data User Guide available from the PSP IS☉IS Science Operations Center, SOC, web site hosted by the University of New Hampshire. The energetic particle pitch angle calculations are made possible via use of magnetic field data provided by the PSP FIELDS team.\n\nThe public data reflect current instrument calibration as determined by the IS☉IS science team. Calibration efforts are ongoing and the public data will be updated over the course of the mission based on improved understanding of instrument response to the near-Sun energetic particle environment. IS☉IS visualization tools are provided as a quicklook utility for the community to better access the IS☉IS data and are also under continual development. While we make every effort to ensure their accuracy, the IS☉IS team cannot guarantee that they are error-free. For questions regarding the use of IS☉IS data, please contact Colin Joyce (cjjoyce@princeton.edu).\n\nRefer to the following web site concerning the Rules of use for the IS☉IS energetic particle data: https://spp-isois.sr.unh.edu/ISOIS_Terms_of_Use.html.\n\nThe PSP IS☉IS effort is funded as part of the NASA Parker Solar Probe mission under contract NNN06AA01C. Use of any PSP IS☉IS data in publications or presentations should include the following text for acknowledgement and also cite the PSP IS☉IS instrument suite publication:\n\nAcknowledgement: Thanks to the Integrated Science Investigation of the Sun (IS☉IS) Science Team (PI: D. J. McComas, Princeton University).\n\nCitation: McComas, D. J. (2020). PSP Integrated Science Investigation of the Sun, Energetic Particle Instrument-Hi (ISOIS EPI-Hi) Low Energy Telescope 1 (LET1) Rates, Level 2 (L2), 1 h Data [Data set]. NASA Space Physics Data Facility. https://doi.org/10.48322/xkhj-qx02

Tags: energeticparticles, ephemeris
Organization: National Aeronautics and Space Administration
GO JUP EPD REFORMATTED REAL TIME SCAN AVERAGED V1.0

This data set contains 11 min resolution RTS 16 sector rate, pitch, and  phase data for all Jupiter orbits.  There are a total of 18 tabulated data  files that contain A1, A2, A3, A4, A5, E1, F2, TP1, TP2, TA1, TO1, TO2, TO3,  TS1, TS2, Start, Pitch, and Phase 16 sector data.  The rates reported are in  units of (counts/sec), pitch and phase angles are in (radians).

Tags: __
Organization: National Aeronautics and Space Administration
CAMEX-3 AIRBORNE VERTICAL ATMOSPHERE PROFILING SYSTEM (AVAPS) V1

The CAMEX-3 DC-8 Airborne Vertical Atmospheric Profiling System (AVAPS) dataset consists of measurements from AVAPS, which uses dropsonde and Global Positioning System (GPS) receivers to measure the atmospheric state parameters (temperature, humidity, wind speed/direction, pressure) and location in 3-dimensional space during the dropsonde's descent once each half second. These measurements were collected in support of the third field campaign in the Convection And Moisture EXperiment (CAMEX) series, CAMEX-3. This field campaign took place from August to September 1998 based out of Patrick Air Force Base in Florida, with the purpose of studying various aspects of tropical cyclones in the region. AVAPS provided vertical profiles of temperature, humidity, pressure, and winds. The dataset files are available in netCDF-3 and ASCII format with browse imagery available in GIF image format.

Tags: earth-science-atmospheric-pressure-atmosphere-atmospheric-pressure-measurements, earth-science-atmospheric-temperature-atmosphere-surface-temperature-air-temperature, earth-science-atmospheric-temperature-atmosphere-upper-air-temperature, earth-science-atmospheric-water-vapor-atmosphere-water-vapor-indicators-dew-point-temperature, earth-science-atmospheric-water-vapor-atmosphere-water-vapor-indicators-humidity, earth-science-atmospheric-winds-atmosphere-upper-level-winds
Organization: National Aeronautics and Space Administration
IBEX-Lo Release-3 Counts for flow latitude analysis

This product contains counts accumulated in \neach of 30 6-deg spin phase bins over some variable time span\nindicated in each record.  The time spans are selected to support\nanalysis of the flow latitude of the interstellar medium (ISM).\nThe data are specifically as used in the analyses reported in\nBzowski et al (2012) and Mobius et al (2012).  A companion product\nhas the counting data used in the ISM flow longitude analyses of\nthe same papers.  Data are organized into orbit-specific arrays\nwherein the columns contain the counts for a given time span\nwithin the orbit and the rows contain the counts for a given one\nof the 30 spin-phase angles for the multiple time spans of the orbit.\nArrays are available for orbits 12-19, 60, 61, and 63-67.  The number\nof time spans used in an orbit varies from 5 to 38. \n

Tags: neutralatomimages
Organization: National Aeronautics and Space Administration
MAVEN SWEA Archive Rate 3D Electron Distributions Data Collection

MAVEN Solar Wind Electron Analyzer (SWEA) electron energy/angle (3D) distributions in units of differential energy flux (eV/cm^2 sec ster eV) at the MAVEN archive telemetry rate. Description of the SWEA instrument can be found on the SWEA home page https://lasp.colorado.edu/maven/science/instrument-package/swea/ and in the SWEA instrument publication https://doi.org/10.1007/s11214-015-0232-1.

Tags: thermalplasma
Organization: National Aeronautics and Space Administration
Ulysses Heliosphere Instrument for Spectral, Composition, and Anisotropy at Low Energies (HISCALE) LEFS150 MFSA, Solar Wind Frame, Sectored Electron Fluxes, 17 min Averages

17-min-averaged sectored electron fluxes from the MF Spectrum Analyzer of the Ulysses/HISCALE LEFS150 instrument. All energies thresholds take into account the incident particle type, shielding, and inactive dead-layer of the solid state detector. All fluxes are background corrected and are in the solar wind rest frame.

Tags: energeticparticles
Organization: National Aeronautics and Space Administration
Ulysses Heliosphere Instrument for Spectral, Composition, and Anisotropy at Low Energies (HISCALE) LEFS150 MFSA, Solar Wind Frame, Sectored Z>1 Ion Fluxes, 17 min Averages

17-min-averaged sectored Z>1 ion fluxes from the MF Spectrum Analyzer of the Ulysses/HISCALE LEFS150 instrument. All energies thresholds take into account the incident particle type, shielding, and inactive dead-layer of the solid state detector. All fluxes are background corrected and are in the solar wind rest frame.

Tags: energeticparticles
Organization: National Aeronautics and Space Administration
ACE Solar Isotope Spectrometer (SIS) 256-sec Level 2 Data

ACE Solar Isotope Spectrometer (SIS) 256-sec intensities and count rates, for each of 14 elements (He,C,N,O,Ne,Na,Mg,Al,Si,S,Ar,Ca,Fe,Ni). in each of 8 energy bins. Overall energy ranges covered go from 3.4-41 MeV/n for helium to 10.5-168 MeV/n for iron. These are calibrated science quality data. The data are accessible via ftp in HDF and CDF from the ACE Science Center and CDAWeb, respectively, and in ASCII format from the value-added interfaces at those sites. The "parameter keys" given below are as used by CDAWeb.

Tags: energeticparticles
Organization: National Aeronautics and Space Administration
STEREO-B IMPACT HET Level 1 Data

STEREO-B In-Situ Measurements of Particles and CME Transients (IMPACT) High Energy Telescopes (HET) Level 1 1-minute data include electron fluxes in (cm^2 s sr MeV)^-1 measured in 3 energy ranges (0.7-1.4, 1.4-2.8 and 2.8-4.0 MeV) and proton fluxes in (cm^2 s sr MeV)^-1 measured in 11 energy ranges (13.6-15.0, 14.9-16.9, 16.9-19.0, 20.6-23.8, 23.7-26.5, 26.3-29.8, 29.8-33.7, 33.6-36.1, 35.6-40.5, 40-60, and 60-100 MeV).

Tags: energeticparticles
Organization: National Aeronautics and Space Administration
Continuing the Mission: SeaHawk-1 Ocean Color CubeSat Nanosatellite

Satellite validation work related to the SeaHawk Ocean Color CubeSat mission. This is a partnership between NASA, UNCW, UGA, ACC Clyde Space and Cloudland instruments. The project was funded by the Gordon and Betty Moore Foundation (grant number 11171) for years 2022-2025.

Tags: earth-science-ocean-chemistry-oceans, earth-science-ocean-optics-oceans, earth-science-ocean-temperature-oceans, earth-science-salinity-density-oceans
Organization: National Aeronautics and Space Administration
DISP Yearly Satellite Photographic Mosaics of Greenland 1962-1963, Version 1

The Declassified Intelligence Satellite Photographs (DISP) Yearly Satellite Photographic Mosaics of Greenland are composites of black-and-white photographs of Greenland taken from American satellites in 1962 and 1963. The mosaics provide details of ice sheet morphology, glaciers, rock outcrops, the coastline, and other features. The image mosaics are useful for comparing the extent and internal configuration of the Greenland ice sheet with current satellite data. The data set consists of one tagged image file (.TIF) for each year. The files are large-- the 1962 mosaic image dimensions are 17,092 by 28,484 pixels and the file size is 464.3 MB. The 1963 image dimensions are 17,792 by 27,805 pixels and the file size is 471.8 MB.

Tags: earth-science-visible-wavelengths-spectral-engineering-visible-imagery
Organization: National Aeronautics and Space Administration
Data over the SSA in Raster Format and AEAC Projection

This data set consists of GIS layers that describe the soils of the BOREAS SSA. The original data were submitted as vector layers that were gridded by BOREAS staff to a 30-meter pixel size in the AEAC projection. These data layers include the soil code (which relates to the soil name), modifier (which also relates to the soil name), and extent (indicating the extent that this soil exists within the polygon). There are three sets of these layers representing the primary, secondary, and tertiary soil characteristics. Thus, there is a total of nine layers in this data set along with supporting files. The data are stored in binary, image format files.

Tags: earth-science-soils-land-surface-soil-classification, earth-science-soils-land-surface-soil-horizons-profile, earth-science-soils-land-surface-soil-texture
Organization: National Aeronautics and Space Administration
GPM AMSUB on NOAA17 (GPROF) Climate-based Radiometer Precipitation Profiling L3 1 month 0.25 degree x 0.25 degree V07 (GPM_3GPROFNOAA17AMSUB_CLIM) at GES DISC

The "CLIM" products differ from their "regular" counterparts (without the "CLIM" in the name) by the ancillary data they use. They are Climate-Reference products, which requires homogeneous ancillary data over the climate time series. Hence, the ECMWF-Interim (European Centre for Medium-Range Weather Forecasts, 2-3 months lag behind the regular production) reanalysis is used as ancillary data to derive surface and atmospheric conditions required by the GPROF algorithm for the "CLIM" output. The GPROF databases are also adjusted accordingly for these climate-referenced retrievals. 3GPROF products provide global gridded monthly/daily precipitation averages from multiple satellites that can be used for climate studies. The 3GPROF products are based on retrievals from high-quality microwave sensors, which are sensitive to liquid and ice-phase precipitation hydrometeors in the atmosphere.

Tags: earth-science-atmospheric-water-vapor-atmosphere, earth-science-precipitation-atmosphere
Organization: National Aeronautics and Space Administration
GPM ATMS on NOAA-20 (GPROF) Radiometer Precipitation Profiling L3 1 day 0.25 degree x 0.25 degree V07 (GPM_3GPROFNOAA20ATMS_DAY) at GES DISC

Version 07 is the current version of the data set. Older versions will no longer be available and have been superseded by Version 07. 3GPROF products provide global gridded monthly/daily precipitation averages from multiple satellites that can be used for climate studies. The 3GPROF products are based on retrievals from high-quality microwave sensors, which are sensitive to liquid and ice-phase precipitation hydrometeors in the atmosphere.

Tags: earth-science-atmospheric-water-vapor-atmosphere, earth-science-precipitation-atmosphere
Organization: National Aeronautics and Space Administration
GPM ATMS on NOAA-20 (GPROF) Climate-based Radiometer Precipitation Profiling L3 1 day 0.25 degree x 0.25 degree V07 (GPM_3GPROFNOAA20ATMS_DAY_CLIM) at GES DISC

Version 07 is the current version of the data set. Older versions are no longer available and have been superseded by Version 07. The "CLIM" products differ from their "regular" counterparts (without the "CLIM" in the name) by the ancillary data they use. They are Climate-Reference products, which requires homogeneous ancillary data over the climate time series. Hence, the ECMWF-Interim (European Centre for Medium-Range Weather Forecasts, 2-3 months lag behind the regular production) reanalysis is used as ancillary data to derive surface and atmospheric conditions required by the GPROF algorithm for the "CLIM" output. The GPROF databases are also adjusted accordingly for these climate-referenced retrievals. 3GPROF products provide global gridded monthly/daily precipitation averages from multiple satellites that can be used for climate studies. The 3GPROF products are based on retrievals from high-quality microwave sensors, which are sensitive to liquid and ice-phase precipitation hydrometeors in the atmosphere.

Tags: earth-science-atmospheric-water-vapor-atmosphere, earth-science-precipitation-atmosphere
Organization: National Aeronautics and Space Administration
LBA-ECO LC-18 Hyperion 30-m Surface Reflectance, Mato Grosso, Brazil: July 2004

This image was collected by the Hyperion sensor on 10-July-2004 at 13:16:16 GMT. It was calibrated to apparent surface reflectance using the ACORN atmospheric model. The Hyperion imager has a spectral range of 400-2500 nm, a spectral resolution of 10 nm, spatial resolution of 30 m, and a swath width of 7.8 km. Sampling is scene based (256 samples, 512 lines) (http://eo1.usgs.gov/sensors.php). Through these large number of spectral bands, complex land ecosystems can be imaged and accurately classified. Data from the EO-1 Hyperion imaging spectrometer may greatly increase our ability to estimate the presence and structural attributes of selective logging in the Amazon Basin using four biogeophysical indicators not yet derived simultaneously from any satellite sensor: 1) green canopy leaf area index; 2) degree of shadowing; 3) presence of exposed soil and; 4) non-photosynthetic vegetation material. Airborne, field and modeling studies have shown that the optical reflectance continuum (400-2500 nm) contains sufficient information to derive estimates of each of these indicators. Our ongoing studies in the eastern Amazon basin also suggest that these four indicators are sensitive to logging intensity. Satellite-based estimates of these indicators should provide a means to quantify both the presence and degree of structural disturbance caused by various logging regimes.

Tags: earth-science-surface-radiative-properties-land-surface-reflectance
Organization: National Aeronautics and Space Administration