cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.48322/cj40-9w84
title: STEREO-A Carrington Maps for the SECCHI EUVI Telescope

description: Synoptic (or Carrington) Maps comprise an efficient method to summarize both short term and long term coronal evolution. This resource contains East and West limb maps from the Cor1 and Cor2 coronagraphs, East(West) limb maps for HI1/2-A (HI1/2-B) imagers, and central meridian maps from the EUVI telescope. Maps are available for each Carrington Rotation since the beginning of the STEREO mission. The maps demonstrate the evolution of the corona from a relatively simple, two-sectored structure to an increasingly complex multi-sectored structure. Distortions and discontinuities in the streamer belt visible in the limb maps are associated with active regions on the sun, the shape of the current sheet, and coronal mass ejections. Meridian maps for EUVI illustrate the corresponding structures and long-term changes in the lower atmosphere.
DOI: 10.48322/260z-fs61
title: STEREO-A/SECCHI/EUVI FITS data

description: The Extreme Ultraviolet Imager (EUVI) is part of the Sun Earth Connection Coronal and Heliospheric Investigations (SECCHI) instrument suite on the NASA STEREO mission. The SECCHI on the two STEREO spacecraft are identical suites of remote sensing instruments designed to observe coronal mass ejections (CMEs) at the Sun and in transit outwards to 1 AU.

EUVI measured emission lines at 30.4 nm (He II), 17.1 nm (Fe IX), 19.5 nm (Fe XII), and 21.1 nm (Fe XIV). The EUVI's 2048 x 2048 pixel detectors have a field of view out to 1.7 solar radii, and observe in four spectral channels that span the 0.1 to 20 MK temperature range. In addition to its view from two vantage points, the EUVI will provide a substantial improvement in image resolution and image cadence over its predecessor SOHO-EIT, while complying with the more restricted mass, power, and volume allocations on the STEREO mission.
DOI: 10.48322/ej1e-xm38
title: STEREO SECCHI Cor2 telescopes P0 FITS files

description: Total B and %B data from STEREO SECCHI, Sun Earth Connection Coronal and Heliospheric Investigation, Cor2 telescopes at 1 hr cadence (except for special observing campaigns) and full resolution (2048²). The data are generally available within about three days.
DOI: 10.48322/8avt-jw56
title: STEREO-A/WAVES High Frequency Receiver, Data

description: Radio measurements of power spectral density,radio flux density, Stokes Q, U, V parameters and angular half width of source measured by the STEREO-A/WAVES instrument. There a 319 linearly spaced frequency channels from 0.125 to 16.205 MHz. Time resolution varies with instrument mode ranging from 15 seconds to 1 minute.
DOI: 10.48322/x8s7-j459
title: STEREO-A/WAVES Low Frequency Receiver, Data

description: Radio measurements of power spectral density,radio flux density, Stokes Q, U, V parameters and angular half width of source measured by the STEREO-A/WAVES instrument. There a 48 linearly spaced frequency channels from 2.61 to 153 kHz. Time resolution varies with instrument mode ranging from 15 seconds to 1 minute.
DOI: 10.48322/wf40-pg89
title: STEREO-B Ephemeris, Heliocentric Trajectories, Heliographic, Heliographic Inertial, and Solar Ecliptic Coordinates, HelioWeb, Daily Data

description: Heliocentric trajectories for STEREO-B in Heliographic, HG, Heliographic Inertial, HGI, and Solar Ecliptic, SE, Coordinates The original trajectory data are taken from http://ssd.jpl.nasa.gov/horizons.cgi where users can find many more objects. In the case of orbit data for planets, the orbit data can be used as a proxy for spacecraft ephemeris that are in orbit about the planets. On a heliospheric scale, differences between the planet orbital tarjectory and that of the spacecraft are very small. For instance, the heliocentric longitudes differ by only 0.25° for a spacecraft stationed near the L1 Lagrange point at approximately 100 Earth radii upstream of the Earth. The production of the HG, HGI, and SE trajectory data requires a values for the "Equinox Epoch", which is defined as the epoch time when the direction from the Earth to the sun at the time of the vernal equinox when the sun seems to cross equatorial plane of the Earth from below. This direction is called the First Point of Aries, FPA and it is not a fixed direction but drifts by about 1.4° per century or 50.26" per year. In addition, there are tiny irregularities in FPA drift that are on the order of 1" per year or less. The Equinox Epoch can be determined by using a variety of methods for calculating the instantaneous FPA longitudinal direction and whether the tiny irregularities have been smoothed or averaged out. Four methods for determining the Equinox Epoch are in common usage: +---------------------------------------------------------------------+   Method Name   FPA Longitude Definition    ---------------------------------------------------------------------    B1950.0   the actual FPA at 22:09 UT on December 31, 1949     J2000.0   the smoothed FPA at 12:00 UT on January 1, 2000     True of Date   the actual FPA at 00:00 UT on the date of interest     Mean of Date   the smoothed FPA at 00:00 UT on the date of interest   +---------------------------------------------------------------------+ The heliocentric trajectory data included in this data product have been calculated by using the Equinox Epoch: defined via the "Mean of Date" method. More precise coordinates, and some planet-centered coordinates, are found in the "traj" subdirectories of spacecraft specific directories at https://spdf.gsfc.nasa.gov/pub/data/ and http://ssd.jpl.nasa.gov/horizons.cgi.
DOI: 10.48322/5yvh-ye26
title: STEREO-B In-Situ Measurements of Particles and CME Transients (IMPACT) Burst Criteria

description: STEREO Behind In-situ Measurements of Particles and CME Transients, IMPACT, Burst Criteria, Level 1 Data
DOI: 10.48322/ar6g-kf51
title: STEREO-B IMPACT HET Level 1 Data

description: 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).
DOI: 10.48322/b6qg-8460
title: STEREO-B In-Situ Measurements of Particles and CME Transients (IMPACT) Housekeeping

description: STEREO-B, In-situ Measurements of Particles and CME Transients, IMPACT, Instrument, State of Health and Housekeeping, Level 1, Data
DOI: 10.48322/14sd-tb45
title: STEREO-B In-Situ Measurements of Particles and CME Transients (IMPACT) Beacon

description: STEREO-B, In-situ Measurements of Particles and CME Transients, IMPACT, Instrument, Level 1B, Data Note: The Onboard SWEA Calculation of Moments and Pitch Angle Distributions are compromised by a Charging Effect at Low Energies. STE-U is not providing any Science Data as the Instrument is blinded by Sunlight and thus these Variables are not accessible via CDAWeb.
DOI: 10.48322/d7cp-tn07
title: STEREO-B IMPACT (In-Situ Measurements of Particles and CME Transients) Low Energy Telescope (LET) 1-min Level 1 Ion Fluxes

description: The IMPACT Low Energy Telescope (LET) data consist of 1-min resolution unsectored fluxes and counts for each of 15 single-Z ionic species at each of a species-dependent number of energy bins ranging between 9 and 16, plus 16-sectored fluxes and counts for 5 ionic species or Z groups in one (H) or two (He4, CNO, NiMgSi, Fe) energy ranges. There is much fill data. (
DOI: 10.48322/qhwc-kx12
title: STEREO-B In-Situ Measurements of Particles and CME Transients (IMPACT) Fluxgate Magnetometer (MAG) Burst Mode, Magnetic Field Vector, Radial-Tangential-Normal (RTN) Coordinates, Level 1 (L1), 31 ms Data

description: This data product contains Level 1 0.03125-s or 32 Hz burst-mode values of solar wind magnetic field data measured by the IMPACT Magnetometer on STEREO-B in Radial-Tangential-Normal, RTN, coordinates.
DOI: 10.48322/jtam-nx76
title: STEREO-B In-Situ Measurements of Particles and CME Transients (IMPACT) Fluxgate Magnetometer (MAG) Burst Mode, Magnetic Field Vector, Spacecraft (SC) Coordinates, Level 1 (L1), 31 ms Data

description: This data product contains Level 1 0.03125-s or 32 Hz burst-mode values of solar wind magnetic field data measured by the IMPACT Magnetometer on STEREO-B in Spacecraft, SC, coordinates.
DOI: 10.48322/y8qa-7k94
title: STEREO-B In-situ Measurements of Particles And CME Transients (IMPACT) Magnetic Field Vectors and Ancillary Data
title: STEREO-B IMPACT/MAG Level 1 Data

description: This data product contains Level 1 0.125-s values of solar wind magnetic field data taken by the IMPACT/Magnetometer on STEREO-B. The interface at UCB provides access to CDF-formatted files of magnetic field data in RTN coordinates. The interface at UCLA allows selection of STEREO A or STEREO B data and of vector quantities in RTN or spacecraft coordinates. It also allows selection of either of two parameter sets: [Bx, By, Bz, B ] or [RBx, RBy, RBz, B , cone and clock angles]. Further, this interface enables easy migration between plot vs. ASCII data presentation options and among the three available resolutions (1, 8, 32 Hz). The parameter level information given below is specific to the CDF version of the data at UCB.
DOI: 10.48322/621j-bb27
title: STEREO-B In-Situ Measurements of Particles and CME Transients (IMPACT) Fluxgate Magnetometer (MAG) Magnetic Field Vectors, in Spacecraft (SC) Coordinates

description: STEREO Behind In-situ Measurements of Particles and CME Transients, IMPACT, Magnetometer Instrument, MAG, Magnetic Field Vectors, Level 1 Data
DOI: 10.48322/5xz1-cj09
title: STEREO-B IMPACT (In-Situ Measurements of Particles and CME Transients) Suprathermal Ion Telescope (SIT)1-min Level 1 Multi-Z Ion Spectra

description: The IMPACT Suprathermal Ion Telescope (SIT) data consist of 1-min resolution ion fluxes of the following species (and numbers of energy bands, typically spanning ~0.04-9 MeV/n): H(12), 3He(10), 4He(16), C(17), O(16), NeS(16; neon through sulfur), Fe(14), UH(6; ultra heavy; 0.06-0.5 MeV/n), and associated uncertainties due to counting statistics.
DOI: 10.48322/y2fy-vb66
title: STEREO-B IMPACT (In-Situ Measurements of Particles and CME Transients) Solar Electron Proton Telescope (SEPT) 1-min Level 1 Electron and Proton Spectra

description: The IMPACT Solar Electron Proton Telescope (SEPT) Level 1 data consist of electron and proton fluxes from each of 32 energy bands that span ~20 keV to 2000(electrons) or 7000(protons) keV. These spectra are determined each minute, in each of 4 directions with 60 deg fields of view (parallel and anti-parallel to the Parker magnetic field direction, and northward and southward from the ecliptic plane.
DOI: 10.48322/9n2r-ch29
title: STEREO-B In-Situ Measurements of Particles and CME Transients (IMPACT) Solar Wind Electron Analyzer (SWEA) 3-Dimensional Electron Distributions, Burst Mode, Level 1 (L1), 2 s Data

description: The file contains Level 1 3D electron distributions in burst mode from the In-situ Measurements of Particles and CME Transients, IMPACT, SWEA instrument on the STEREO Behind spacecraft. For important usage caveats see https://cdaweb.gsfc.nasa.gov/stereo_swea_caveats.html.
DOI: 10.48322/zpas-wt14
title: STEREO-B IMPACT (In-Situ Measurements of Particles and CME Transients) Suprathermal Electron Telescope (STE) 10-s Level 1 Electron Spectra

description: The IMPACT Suprathermal Electron (STE) Telescope data consist of 10-sec resolution electron counts from each of 8 sensors in each of 32 energy bands that span 1.9 keV to 100 keV. Only four sensors provide unsaturated data that are scientifically usable.
DOI: 10.48322/qxwm-ja11
title: STEREO-B In-Situ Measurements of Particles and CME Transients (IMPACT) Solar Wind Electron Analyzer (SWEA) 3-Dimensional Electron Distributions, Level 1 (L1), 30 s Data

description: The file contains Level 1 3D electron distributions from the In-situ Measurements of Particles and CME Transients, IMPACT, SWEA instrument on the STEREO Behind spacecraft. For important usage caveats see https://cdaweb.gsfc.nasa.gov/stereo_swea_caveats.html.
DOI: 10.48322/6pf0-rj33
title: STEREO-B In-Situ Measurements of Particles and CME Transients (IMPACT) Solar Wind Electron Analyzer (SWEA) Spectra

description: STEREO Behind In-situ Measurements of Particles and CME Transients, IMPACT, Solar Wind Electron Analyzer, SWEA, Level 1 Data
DOI: 10.48322/spcw-2b07
title: STEREO-B In-Situ Measurements of Particles and CME Transients (IMPACT) Solar Wind Electron Analyzer (SWEA) Pitch Angle Distribution, Level 2 (L2), 30 s Data in CDF format

description: STEREO-B In-Situ Measurements of Particles and CME Transients (IMPACT) Solar Wind Electron Analyzer (SWEA) electron pitch angle distribution (PAD) in phase space density (in units of s^3/km^6) as a function of 12 pitch angle bins (centered at 7.5, 22.5, 37.5, 52.5, 67.5, 82.5, 97.5, 112.5, 127.5, 142.5, 157.5, 172.5 deg) and 10 variable energy bins (PAD values for energies < 50 eV are forced to fill values).
DOI: 10.48322/ebxv-sx24
title: Solar Terrestrial Relations Observatory-B (STEREO-B), Hourly Data

description: The NSSDC Coordinated Heliospheric Observations Web, COHOWeb, hourly and daily Solar-Terrestrial Relations Observatory-A, STEREO-B, data were made by using high resolution data from from CDAWeb. The STEREO-A COHO file include data derived from the STEREO-A In-Situ Measurements of Particles and CME Transients, IMPACT, Fluxgate Magnetometer data, Thermal Plasma Moments: Solar Wind Proton and Ion Densities, Speeds, Velocity Vector Flow Angles, and Temperatures from the STEREO-A Plasma and Supra-Thermal Ion Composition, PLASTIC, Instrument, and Energetic Particle Fluxes from the STEREO-A IMPACT Solar Energetic Particle, SEP, Instrument Suite including the Low Energy Telescope, LET, High Energy Telescope, HET, and Suprathermal Ion Telescope, SIT. COHOWeb's magnetic field hourly averages were created at GSFC/SPDF by averaging over the six 10-min averages falling within each hour. Hourly plasma parameter data were obtained from UNH via http://fiji.sr.unh.edu/1dmax_ascii/.
DOI: 10.48322/qhr7-rz23
title: STEREO-B In-Situ Measurements of Particles and CME Transients from the Magnetometer and the Plasma and Suprathermal Ion and Composition Instruments (IMPACT/MAG, PLASTIC) Solar Wind Plasma Data

description: STEREO-B In-situ Measurements of Particles and CME Transients, IMPACT, Magnetometer Instrument, MAG, Magnetic Field Vector and PLAsma and SupraThermal Ion Composition, PLASTIC, Solar Wind Parameter, Level 2, Data
DOI: 10.48322/zvvy-0f37
title: STEREO-B Plasma and Suprathermal Ion Composition (PLASTIC) 2-hour Iron Plasma Parameters

description: This data product contains 2-hour averaged values of solar wind iron flow speed, density, thermal speed, iron to proton density ratio, and quality flags for each of these parameters. It also contains the iron charge state used in the V and Vth (1D Maxwellian) fitting algorithm
DOI: 10.48322/8tpm-vt97
title: STEREO-B Plasma and Supra-Thermal Ion Composition (PLASTIC) Beacon Browse Data

description: The STEREO-B PLASTIC Beacon data has not been validated and should not be used for publication purposes
DOI: 10.48322/fz6m-r327
title: STEREO-B Plasma and Suprathermal Ion Composition (PLASTIC) 10-min Proton Plasma Parameters

description: This data product contains 10-min averaged values of solar wind proton flow speed, density, and temperature and corresponding thermal speed. The records also hold flow velocity vector components and direction angles in HERTN and RTN coordinates. Chi-squared and statistical uncertainties are included, as are various flags. STEREO position information is given in radial distance and HEE, HEEQ and HCI direction angles.
DOI: 10.15468/dl.fvehmq
title: Occurrence Download

description: A dataset containing 880 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "PublishingCountry is one of (Argentina, Falkland Islands (Malvinas), South Georgia and the South Sandwich Islands)",
 {
 "and" : [
 "Country is one of (Argentina, Falkland Islands (Malvinas), South Georgia and the South Sandwich Islands)",
 "HasGeospatialIssue is false"
 ]
 },
 "Geometry POLYGON((-74 -60, -25 -60, -25 -90, -74 -90, -74 -60))"
 ]
 },
 {
 "and" : [
 "Geometry POLYGON((-63.1466958694606 -38.453052731949526,-63.1466958694606 -38.82000646707999,-61.8773496535851 -38.82000646707999,-61.8773496535851 -38.453052731949526,-63.1466958694606 -38.453052731949526))",
 "TaxonKey is one of (Cyanoliseus patagonus [GBIF Backbone Taxonomy])"
 ]
 }
 ]
}

 The dataset includes 880 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0069349-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17414637
title: Interpretable Leg-Level Force Perturbations for Pelvis-Centered VR Gait Training

description: Dataset for experiment titled: "Interpretable Force Perturbations Promote Gait Variability without Affecting Perceived Transparency". (Working tile, Not yet published (2025-10-22)).

See README.md for link to and information on the data processing code.

 

Note V1.1: Added video of exoskeleton + experiment task + perturbation visualization.
DOI: 10.5281/zenodo.18098320
title: Interpretable Leg-Level Force Perturbations for Pelvis-Centered VR Gait Training

description: Dataset for experiment titled: "Interpretable Force Perturbations Promote Gait Variability without Affecting Perceived Transparency". (Working tile, Not yet published (2025-10-22)).

See README.md for link to and information on the data processing code.

 

Note V1.1: Added video of exoskeleton + experiment task + perturbation visualization.
DOI: 10.15468/dl.3vas8m
title: Occurrence Download

description: A dataset containing 72 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Mexico",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Dioon angustifolium"
 ]
}

 The dataset includes 72 records from 13 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0069350-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ac6bkm
title: Occurrence Download

description: A dataset containing 306 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Hygrocybe insipida",
 "HasCoordinate is true",
 "BasisOfRecord is Human Observation",
 "Continent is Europe",
 "OccurrenceStatus is Present",
 "Year is 2025"
 ]
}

 The dataset includes 306 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0069352-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25326/855
title: O3 profiles data using 2025-corrected ECC ozonesonde measurements at OHP

description: The tropospheric O3 profiles data were obtained by ECC ozonesonde at the OHP (Observatoire de Haute Provence) station belonging to NDACC (Network for Detection of Atmospheric Composition Change) network. It's a french activity from the Service d’Observation NDACC-France of CNRS (Centre National de la Recherche Scientifique)/INSU (Institut National des Sciences de l’Univers) coordinated nationally by OVSQ (Observatoire de l’université de Versailles).



The OHP ECC sondes values have been updated for the period 2002-2023 because we identified two remaining problems:

- step change of altitude values when plotted at constant pressure level (25 hPa, 60 hPa) for
the MODEM sonde period. It is due to a bug in the geopotential altitude calculation from the pressure for this time period. The bias can be as large as 200m above 10 hPa but less than 100 m below 100 hPa.

- low ozone monthly mean value at 25 km when making comparisons with the OHP stratospheric lidar or MLS data for the 2002-2007 period

The low ozone ECC values at 25 km is likely related to a step function in the ECC temperature
in 2002-2007 with TECC being too low when they are compared to the 1997-2001 period. Since the electronics, met sonde and ECC sonde were similar from 1997 to 2007 one must assume that the ECC temperature is underestimated in 2002-2007. This underestimation is low in the troposphere (< 5K) but may be as large as 10 K in the stratosphere.

The correction factor, ECC ozone column and Residual ozone have been updated in the header as well to account for the new altitude value (2008-2023) or the new ozone value (2002-2007). We use also the McPeters method for the residual ozone retrieval for all the dataset (1991-2023)


01/01/2002-21/6/2007: Major TECC correction with linear correction TECCnew=TECCold + alt(km)*10K/30km and new Ozone Partial pressure are calculated using the new TECC

28/6/2007-31/12/2023: Correction of bug in altitude calculation (bias can be 200m above 10 hPa but less than 100 m below 100 hPa )

1991-2023: The McPeters method is now used for the residual ozone column calculation above
the burst altitude and new values are then given for the correction factor
DOI: 10.48322/68d1-dm95
title: STEREO-B Plasma and Suprathermal Ion Composition (PLASTIC) 1-hour Proton Plasma Parameters

description: This data product contains 1-hour averaged values of solar wind proton flow speed, density, and temperature and corresponding thermal speed. The records also hold flow velocity vector components and direction angles in HERTN and RTN coordinates. Chi-squared and statistical uncertainties are included, as are various flags. STEREO position information is given in radial distance and HEE, HEEQ and HCI direction angles.
DOI: 10.48322/jvzd-xj39
title: STEREO-B Plasma and Suprathermal Ion Composition (PLASTIC) 1-min Proton Plasma Parameters

description: This data product contains 1-minute values of solar wind proton flow speed, density, and temperature and corresponding thermal speed. The records also hold flow velocity vector components and direction angles in HERTN and RTN coordinates. Chi-squared and statistical uncertainties are included, as are various flags. STEREO position information is given in radial distance and HEE, HEEQ and HCI direction angles.
DOI: 10.48322/2z40-m758
title: STEREO-B Carrington Maps for the SECCHI Cor1 Telescope

description: Synoptic (or Carrington) Maps comprise an efficient method to summarize both short term and long term coronal evolution. This resource contains East and West limb maps from the Cor1 and Cor2 coronagraphs, East(West) limb maps for HI1/2-A (HI1/2-B) imagers, and central meridian maps from the EUVI telescope. Maps are available for each Carrington Rotation since the beginning of the STEREO mission. The maps demonstrate the evolution of the corona from a relatively simple, two-sectored structure to an increasingly complex multi-sectored structure. Distortions and discontinuities in the streamer belt visible in the limb maps are associated with active regions on the sun, the shape of the current sheet, and coronal mass ejections. Meridian maps for EUVI illustrate the corresponding structures and long-term changes in the lower atmosphere.