AndreaBozzo/ceres-open-data-index huggingface dataset:
MMS 4 Magnetic Ephemeris and Coordinates (MEC) and Support (Tsyganenko 1989 model, Dynamic conditions), Level 2 (L2), Survey Mode, 30 s Data

Magnetospheric Multiscale 4 (MMS 4) spacecraft position, velocity, attitude, angular momentum vector, and magnetic ephemeris and coordinates (MEC), Level-2 science data at Quick-Look (30 s) time resolution. The Magnetic ephemeris data are calculated by using the Tsyganenko 1989 magnetic field model for disturbed magnetospheric conditions. Many variables are included in this data product including the magnetic field measured at the spacecraft. If possible, the northern and southern hemisphere footpoints of the spacecraft are found by tracing along the magnetic field line threading through the spacecraft per the given Tsyganenko and internal magnetic field models. The northern and southern hemisphere loss cone angles are also given. The magnetic field strength at the footpoints and the minimum magnetic field strength along the field line are also calculated by using the field models. Other variables list the spacecraft L-shell, the magnetic local time, the magnetic latitude and longitude, and whether the threading field line is open, closed, etc. Rotational quaternions are provided to allow coordinate transformation from GEI into 6 other coordinate systems including BSC, GEO, GSE, GSE2000, GSE, and SM. The list of ancillary variables includes the dipole tilt angle, the Dst and Kp actvity indices, and separate flags that denote satellite eclipse by the Earth and Moon.

Tags: activityindex, ephemeris, magneticfield
Organization: National Aeronautics and Space Administration
VG2 JUP PWS RESAMPLED SPECTRAL ANALYZER48SEC V1.0

This data set consists of 48-second     calibrated, averaged wave electric field intensities from the Voyager 2     Plasma Wave Receiver spectrum analyzer obtained in the vicinity of the     Jovian magnetosphere. For each 48-second interval, a geometric average     field strength is determined for each of the 16 spectrum analyzer     channels whose center frequencies range from 10 Hertz to 56.2 kiloHertz     and which are logarithmically spaced in frequency, four channels per     decade. The time associated with each set of averages is the beginning     of the averaging interval. Averages are stored in units of volt/meter.     During data gaps where complete 48-second intervals are missing, no     entries exist in the file, that is, the gaps are not zero-filled or     tagged in any other way. Additional information about this data set and     the instrument which produced it can be found elsewhere in this catalog.

Tags: __
Organization: National Aeronautics and Space Administration
MMS 4 Fast Plasma Investigation, Dual Ion Spectrometer (FPI, DIS) Instrument Distributions, Level 2 (L2), Burst Mode, 0.15 s Data

The Fast Plasma Instrument (FPI) usually Operates in Fast Survey (FS) Mode in the MMS Region Of Interest (ROI) for the current Mission Phase. Data are taken at Burst (30/150 ms for DES/DIS) Resolution in this Mode. Data are also made available at Survey (4.5 s, etc.) Resolution. Per Mission Design, not all Burst Resolution Data are downlinked, but all Survey Data are downlinked. This Product contains Phase Space Distribution Maps of those Burst Resolution Data selected for downlink. In particular, the (highest possible Quality at the Time of Release) corrected/converted "Burst Sky Map" Distributions are reported with Time Stamps and other Annotation characterizing the State of the Instrument System at the indicated Time.

Tags: energeticparticles
Organization: National Aeronautics and Space Administration
MAVEN STATIC Event Rate: 12 Rate Channels Summed Over Multiple Spins Data Collection

MAVEN Supra-Thermal And Thermal Ion Composition (STATIC) Particle Distributions. This collection contains files with time-ordered event rate data sorted into 12 rates x 64 energy bin arrays that are summed over multiple spins. Data are derived from APID d9. Description of the STATIC instrument can be found on the STATIC home page https://lasp.colorado.edu/maven/science/instrument-package/static/ and in the STATIC instrument publication https://doi.org/10.1007/s11214-015-0175-6.

Tags: energeticparticles, ioncomposition, thermalplasma
Organization: National Aeronautics and Space Administration
MMS 4 Fast Plasma Investigation, Dual Ion Spectrometer (FPI, DIS) Distribution Moments, Level 2 (L2), Fast Mode, 4.5 s Data

The Fast Plasma Instrument (FPI) usually Operates in Fast Survey (FS) Mode in the MMS Region Of Interest (ROI) for the current Mission Phase. Data are taken at Burst (30/150 ms for DES/DIS) Resolution are aggregated onboard and made available at Survey (4.5 s) Resolution in this Mode. Planning around Calibration Activities, avoidance of Earth Radiation Belts, etc., when possible, FPI usually Operates in Slow Survey (SS) Mode outside of ROI, and then only the 60 s Resolution Survey Data are available. This Product contains Results from integrating the standard Moments of Phase Space Distributions formed from the indicated Data Type (DES/DIS Burst, FS or SS). For Convenience, some additional Parameters are included to augment those most commonly found in a Moments Product of this sort, plus Time Stamps and other Annotation characterizing the State of the Instrument System at the indicated Time.

Tags: energeticparticles, thermalplasma
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P OSIWAC 5 ESC2-MTP014 DDR-GEO V1.0

This CODMAC level 5 data set contains derived data products that include pixel-precise georeferencing information, acquired by the OSIRIS Wide Angle Camera on the Rosetta spacecraft during the COMET ESCORT 2 mission phase, covering the period from 2015-03-10T23:25:00.000 to 2015-04-08T11:24:59.000. The prime target is comet 67P/Churyumov-Gerasimenko 1 (1969 R1). This version V1.0 is the first version of this dataset: Lien corrected dataset after October 2018 PSA/PDS external peer review.

Tags: __
Organization: National Aeronautics and Space Administration
Mariner 10 Magnetometer 1-hr Data

These interplanetary magnetic field data from the Mariner 10 Fluxgate Magnetometer consist of hourly averaged magnetic field vectors in Heliographic RTN coordinates in ASCII format. The data were extracted with the FORTRAN code M10MAGHR.for from VMS binary data in NSSDC Data Set\n73-085A-04P.  Each file consists of ASCII records, one line per record. Each line consists of a two digit year, a decimal day of year (1 Jan. = Day 1), hour of the day of the data interval, \nthe radial, tangential, and normal components of the magnetic field (in heliographic RTN coordinates), and the magnitude of the magnetic field.  Magnetic field units are nanoTelsa (1 Gauss = 100,000 nT).  Data are available for 1973-1974.

Tags: magneticfield
Organization: National Aeronautics and Space Administration
MARS EXPRESS MARS MRS 1/2/3 EXTENDED MISSION 6 3913 V1.0

This is a Mars Express Radio Science data set, collected during the extended mission phase 2017-01-01 to 2018-12-31. It is a Occultation measurement and covers the time 2018-03-09T09:43:08.000 to 2018-03-09T10:11:28.949.

Tags: __
Organization: National Aeronautics and Space Administration
ALOS_AVNIR_OBS_ORI

ALOS AVNIR-2 OBS ORI

Tags: earth-science-geomorphic-landforms-processes-land-surface, earth-science-land-use-land-cover-land-surface-land-resources, earth-science-land-use-land-cover-land-surface-land-use-classes, earth-science-land-use-land-cover-land-surface-land-use-land-cover-classification, earth-science-topography-land-surface-terrain-elevation, earth-science-topography-land-surface-terrain-elevation-contour-maps, earth-science-topography-land-surface-terrain-elevation-topographical-relief-maps, earth-science-visible-wavelengths-spectral-engineering-visible-imagery
Organization: National Aeronautics and Space Administration
Mariner 10 Magnetometer 42-s Data

These interplanetary data from the Mariner 10 Fluxgate Magnetometer consist of 42-s average magnetic field vectors in Heliographic\nRTN coordinates in ASCII format. The data are grouped into one day files and span the time period from 1973 day 307 (Nov. 3) through 1975 day 80\n(Mar. 21). Each file consists of ASCII records, one line per record. Each line consists of a two digit year, a decimal day of year (1 Jan. = Day 0),\nthe radial, tangential, and normal components of the magnetic field (in heliographic RTN coordinates), the magnitude of the magnetic field, and\nthe number of samples used to produce the 42 s average. The time given corresponds to the UTC start time of the 42 s average. Magnetic field\nunits are nanoTelsa (1 Gauss = 100,000 nT).  No data are available for 1973 days 361-365.

Tags: magneticfield
Organization: National Aeronautics and Space Administration
MMS 4 Electric Double Probe (EDP) Spacecraft Potential, Level 2 (L2), Burst Mode, 0.1220703125 ms Data

Electric Double Probe, Dual Probe Spacecraft Potential, Level 2, Burst Mode Data. Spacecraft potential is etstimatrd by averaging measurements of the probe-to-spacecraft potential from several probes.

Tags: electricfield
Organization: National Aeronautics and Space Administration
VG1 SAT MAG RESAMPLED HELIOGRAPHIC (RTN)                                      COORDS 1.92SEC V1.0

This data set includes calibrated    magnetic field data acquired by the Voyager 1 Low Field Magnetometer    (LFM) during the Saturn encounter. Coverage begins in the solar wind    inbound to Saturn and continues past the last outbound bowshock crossing.    The data are in Heliographic (RTN) coordinates and have been averaged    from the 60 ms instrument sample rate to a 1.92 second sample rate.    All magnetic field measurements are given in nanoTesla (nT). The magnetic    field data are calibrated (see the calibration description included in    the Voyager 1 Magnetometer instrument catalog file for details).

Tags: __
Organization: National Aeronautics and Space Administration
MAVEN SWEA Survey Rate Omni-Directional Electron Energy Spectra Data Collection

MAVEN Solar Wind Electron Analyzer (SWEA) omni-directional electron energy spectra in units of differential energy flux (eV/cm^2 sec ster eV) at the MAVEN survey 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
ROSETTA-ORBITER 67P RPCLAP 2 ESC2 MTP014 V1.0

This dataset contains EDITED data from Rosetta RPC-LAP, acquired during MTP14 of the COMET ESCORT 2 mission phase. The Rosetta s/c was on its journey to comet 67P/CG.

Tags: __
Organization: National Aeronautics and Space Administration
MMS 4 Fast Plasma Investigation, Dual Electron Spectrometer (FPI, DES) Partial Distribution Moments, Level 2 (L2), Fast Mode, 4.5 s Data

FPI usually operates in Fast Survey (FS) Mode in the MMS Region Of Interest (ROI) for the current Mission Phase. Data are taken at Burst (30/150 ms for DES/DIS) Resolution in this Mode. Data are also made available at Survey (4.5 s, etc.) Resolution. Per Mission Design, not all Burst Resolution Data are downlinked, but all Survey Data are downlinked. Planning around Calibration Activities, avoidance of Earth Radiation Belts, etc., when possible, FPI usually operates in Slow Survey (SS) Mode (60 s Resolution) outside of ROI, and then only the 60 s Resolution Survey Data are available. This Product contains Partial Moments that come from performing the Standard Moment Integrals over a limited Portion of Velocity Space. The resulting Quantities are named similarly to their corresponding Standard Moments, but are decorated with 'part' to differentiate. For example, density_part is the Density Moment integrated from a particular Energy Step to Infinity. These Partial Moments are formed from the indicated Data Type (DES/DIS Burst, FS or SS). For convenience, some additional Parameters are included to augment those most commonly found in a Moments Product of this sort, plus Time Stamps and other Annotation characterizing the State of the Instrument System at the indicated Time.

Tags: electricfield, instrumentstatus, magneticfield, thermalplasma
Organization: National Aeronautics and Space Administration
MAVEN (Multiple Instrument Ensemble) In-situ Observations, Data Product Bundle, Key Parameter (KP), 4 s Data

The MAVEN In-situ Calibrated Level 2, L2, Science Data Bundle contains selected fully calibrated Data from the Neutral Gas and Ion Mass Spectrometer, NGIMS, Instrument and the Particles and Fields Package together with Ephemeris Information. The Particle and Fields In-situ Instrument Data are from the Extreme Ultraviolet, EUV, Langmuir Probe and Waves, LPW, Antenna, Magnetometer, MAG, Solar Energetic Particles, SEP, SupraThermal And Thermal Ion Composition, STATIC, Solar Wind Electron Analyzer, SWEA, and Solar Wind Ion Analyzer, SWIA, Instruments. All of these Data are in Physical Units and are averaged and/or sampled at a uniform 4 s Cadence. These In-situ Data are derived directly from the Level 2 Data. The Ephemeris Data are derived by using SPICE Libraries and Kernels provided by MAVEN Navigation, NAV, Team and Lockheed-Martin.

Tags: electricfield, energeticparticles, irradiance, magneticfield, waves-passive
Organization: National Aeronautics and Space Administration
Carbon Stocks of Individual Trees in African Drylands: Allometry and Output Data

This dataset provides allometrically-estimated carbon stocks of 9,947,310,221 tree crowns derived from 50-cm resolution satellite images within the 0 to 1000 mm/year precipitation zone of Africa north of the equator and south of the Sahara Desert. These data are presented in GeoPackage (*.gpkg) format and are summarized in Cloud-Optimized GeoTIFF (COG) format. An interactive viewer application developed to display these carbon estimates at the individual tree level across the study area is available at: https://trees.pgc.umn.edu/app. The analysis utilized 326,523 Maxar multispectral satellite images collected between 2002 to 2021 for the early dry season months of November to March to identify tree crowns. Metadata from satellite image processing across the study area are presented in Shapefile (*.shp) format. Additionally, field measurements from destructive harvests used to derive allometry equations are contained in comma-separated values (*.csv) files. These data demonstrate a new tool for studying discrete semi-arid carbon stocks at the tree level with immediate applications provided by the viewer application. Uncertainty of carbon estimates are +/- 19.8%.

Tags: earth-science-vegetation-biosphere-biomass, earth-science-vegetation-biosphere-canopy-characteristics
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P VIRTIS 2 EXTENSION 3 MTP035 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 EXTENSION 3 MTP035 phase, which occurred from 2016-09-26 to 2016-09-29

Tags: __
Organization: National Aeronautics and Space Administration
MAVEN SWEA Archive Rate Electron Pitch Angle Distributions Data Collection

MAVEN Solar Wind Electron Analyzer (SWEA) electron pitch angle 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
MMS 4 Fast Plasma Investigation, Dual Ion Spectrometer (FPI, DIS) Partial Distribution Moments, Level 2 (L2), Burst Mode, 0.15 s Data

FPI usually operates in Fast Survey (FS) Mode in the MMS Region Of Interest (ROI) for the current Mission Phase. Data are taken at Burst (30/150 ms for DES/DIS) Resolution in this Mode. Data are also made available at Survey (4.5 s, etc.) Resolution. Per Mission Design, not all Burst Resolution Data are downlinked, but all Survey Data are downlinked. Planning around Calibration Activities, avoidance of Earth Radiation Belts, etc., when possible, FPI usually operates in Slow Survey (SS) Mode (60 s Resolution) outside of ROI, and then only the 60 s Resolution Survey Data are available. This Product contains Partial Moments that come from performing the Standard Moment Integrals over a limited Portion of Velocity Space. The resulting Quantities are named similarly to their corresponding Standard Moments, but are decorated with 'part' to differentiate. For example, density_part is the Density Moment integrated from a particular Energy Step to Infinity. These Partial Moments are formed from the indicated Data Type (DES/DIS Burst, FS or SS). For convenience, some additional Parameters are included to augment those most commonly found in a Moments Product of this sort, plus Time Stamps and other Annotation characterizing the State of the Instrument System at the indicated Time.

Tags: electricfield, instrumentstatus, magneticfield, thermalplasma
Organization: National Aeronautics and Space Administration
Carbon Pools across CONUS using the MaxEnt Model, 2005, 2010, 2015, 2016, and 2017

This dataset provides annual estimates of six carbon pools, including forest aboveground live biomass, belowground biomass, aboveground dead biomass, belowground dead biomass, litter, and soil organic matter, across the conterminous United States (CONUS) for 2005, 2010, 2015, 2016, and 2017. Carbon stocks were estimated using a modified MaxEnt model. Measurements of pixel-specific site conditions from remote sensing data were combined with field inventory data from the U.S. Forest Service Forest Inventory and Analysis (FIA). Remote sensing data inputs included Thematic Mapper on Landsat 5, Operational Land Imager on Landsat 8, Moderate Resolution Imaging Spectroradiometer (MODIS) on Aqua, microwave radar measurements from Phased Array type L-band Synthetic Aperture Radar (PALSAR) on Advanced Land Observation Satellite (ALOS) and PALSAR-2 ALOS-2, airborne imagery from National Agriculture Imagery Program (NAIP), and the digital elevation model from the Shuttle Radar Topography Mission (SRTM). Data from satellite and airborne sources were co-registered on a common 100 m (1 ha) grid.

Tags: earth-science-ecosystems-biosphere-terrestrial-ecosystems-forests, earth-science-soils-land-surface-carbon, earth-science-vegetation-biosphere-biomass, earth-science-vegetation-biosphere-litter-characteristics
Organization: National Aeronautics and Space Administration
MAVEN Magnetometer (MAG) Magnetic Field and Orbital Position, Sun-State and Payload Coordinates, Level 2 (L2), 1 s Data

The MAVEN Magnetic Field Investigation is Part of a comprehensive Particles and Fields Subsystem that will measure the Magnetic and Electric Fields and Plasma Environment of Mars and its Interaction with the Solar Wind. This Data Product includes Magnetic Field Observations in Sun-State and Payload Coordinates. Sun-State, SS, Coordinate System wherein the Primary Reference Vector, the X-axis, points from the Object, in this case Mars, to the Sun and the Secondary Reference Vector, the Y-axis, is in the Mars Orbit Plane, which is approximately opposite to Orbital Motion Direction, such that the Z-axis is Northward. The Observations Spacecraft Payload, PL, Coordinates are suitable for use in association with Measurements obtained by other Instruments on the Spacecraft. The Spacecraft Payload Coordinate System and the MAG Sensor Coordinate Systems are illustrated in Figure 21 of Connerney et al., 2015. The Text appearing here is also adapted from Connerney et al., 2015.

Tags: ephemeris, magneticfield
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3 COMET ESCORT 2 0643 V1.0

This is a Rosetta Radio Science data set, collected during the COMET ESCORT 2 phase 2015-03-11 to 2015-06-30. It is a Global Gravity measurement at the comet 67P and covers the time 2015-03-14T02:03:15.000 to 2015-03-14T03:06:58.000.

Tags: __
Organization: National Aeronautics and Space Administration
Carbon Uptake and SeasonalTraitsin Antarctic Remineralisation Depth(CUSTARD)

The surface ocean is home to billions of microscopic plants called phytoplankton which produce organic matter in the surface ocean using sunlight and carbon dioxide. When they die many of them sink, taking this carbon into the deep ocean, where it may be stored for hundreds to thousands of years, which helps keep our climate the way it is today.In this project we will tackle this by making new observations in a remote region of the Southern Ocean using an exciting combination of robotic vehicles and sophisticated new sensors. We will make new observations of how much carbon the ocean takes up in this key motorway junction of the Southern Ocean. We will examine the processes that control the uptake of carbon and its fate, in particular how seasonal availability of nutrients can affect the make-up of the phytoplankton which changes the depth to which carbon sinks before being dissolved.

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
MMS 4 Fast Plasma Investigation, Dual Ion Spectrometer (FPI, DIS) Partial Distribution Moments, Level 2 (L2), Fast Mode, 4.5 s Data

FPI usually operates in Fast Survey (FS) Mode in the MMS Region Of Interest (ROI) for the current Mission Phase. Data are taken at Burst (30/150 ms for DES/DIS) Resolution in this Mode. Data are also made available at Survey (4.5 s, etc.) Resolution. Per Mission Design, not all Burst Resolution Data are downlinked, but all Survey Data are downlinked. Planning around Calibration Activities, avoidance of Earth Radiation Belts, etc., when possible, FPI usually operates in Slow Survey (SS) Mode (60 s Resolution) outside of ROI, and then only the 60 s Resolution Survey Data are available. This Product contains Partial Moments that come from performing the Standard Moment Integrals over a limited Portion of Velocity Space. The resulting Quantities are named similarly to their corresponding Standard Moments, but are decorated with 'part' to differentiate. For example, density_part is the Density Moment integrated from a particular Energy Step to Infinity. These Partial Moments are formed from the indicated Data Type (DES/DIS Burst, FS or SS). For convenience, some additional Parameters are included to augment those most commonly found in a Moments Product of this sort, plus Time Stamps and other Annotation characterizing the State of the Instrument System at the indicated Time.

Tags: electricfield, instrumentstatus, magneticfield, thermalplasma
Organization: National Aeronautics and Space Administration
MAVEN SWIA Calibrated Coarse Survey 3D Data Collection

SWIA coarse survey 3d files with time-ordered fully calibrated ion distributions in units of differential energy flux derived from the SWIA Coarse distribution Survey telemetry, as well as a header of ancillary information needed to interpret the data. Description of the SWIA instrument can be found on the SWIA home page https://lasp.colorado.edu/maven/science/instrument-package/swia/ and in the SWIA instrument publication https://doi.org/10.1007/s11214-013-0029-z.

Tags: thermalplasma
Organization: National Aeronautics and Space Administration
MARS EXPRESS SUN MRS 1/2/3 EXTENDED MISSION 4 3543 V1.0

This is a Mars Express Radio Science data set, collected during the extended mission phase 2013-01-01 to 2014-12-31. It is a Solar Conjunction measurement and covers the time 2013-04-11T15:16:37 to 2013-04-12T15:39:11.000.

Tags: __
Organization: National Aeronautics and Space Administration