AndreaBozzo/ceres-open-data-index huggingface dataset:
ROSETTA-ORBITER DUST MIDAS 3 PRL SAMPLES V2.0

The Micro-Imaging Dust Analysis System (MIDAS) is an instrument on theROSETTA Orbiter that will provide 3D images and statistical parametersof pristine cometary particles, collected in the vicinity of comet67P/Churyumov-Gerasimenko. This data set includes all data from thePRELANDING mission phase.The current release is based on the results of the Comet ScienceReviews held in Feb 2016 and Oct 2017 and supersedes version 1.0.

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Organization: National Aeronautics and Space Administration
Voyager 1 48-s Triaxial Fluxgate Magnetometer (MAG) Magnetic Field Data in ASCII Format

The average magnetic field strength produced by the spacecraft at the location of the \n        outboard magnetometer, of the dual magnetometers system on V1, varies between 0.1 and 0.2 nT, comparable \n        to the most probable magnetic field strength in the inner heliosheath and significantly larger \n        than the most probable magnetic field strength in the distant supersonic solar wind. The spacecraft \n        magnetic field is a complex, time-dependent signal that must be removed from the measured magnetic \n        field signal in order to derive the ambient magnetic fields of the solar wind and heliosheath.  \n        Corrections must also be made for spurious magnetic signals and noise associated with the telemetry \n        system, ground tracking systems, and other factors. Extracting the signal describing the solar wind \n        and heliosheath from the many sources of uncertainty is a complex and partly subjective process that \n        requires understanding of the instrument and judgment based on experience in dealing with the \n        ever-changing extraneous signals. We estimate that the 1-sigma uncertainty in the 48 sec averages \n        in the components of the magnetic field is typically +/- 0.02 nT. The uncertainties in F1, BR, BT, \n        and BN can differ from one another and they may vary with time, but there is no practical way to \n        determine these uncertainties more precisely at present.  This descriptor, and the data\n        access path identified below, are specific to 48s Voyager 1 MAG data taken when the spacecraft\n        was in the vicinity of, and beyond, the heliospheric termination shock.\n\n        References \n        \n        Behannon, K.W., M.H. Acuna, L.F. Burlaga, R.P. Lepping, N.F. Ness, and F.M. Neubauer, \n        Magnetic-Field Experiment for Voyager-1 and Voyager-2, Space Science Reviews, 21 (3), 235-257, 1977. \n\n        Burlaga, L.F., Merged interaction regions and large-scale magnetic field fluctuations during 1991 - \n        Voyager-2 observations, J. Geophys. Res., 99 (A10), 19341-19350, 1994. \n\n        Burlaga, L.F., N.F. Ness, Y.-M. Wang, and N.R. Sheeley Jr., Heliospheric magnetic field strength and \n        polarity from 1 to 81 AU during the ascending phase of solar cycle 23, J. Geophys. Res., 107 (A11), 1410, 2002. \n\n        Ness, N., K.W. Behannon, R. Lepping, and K.H. Schatten, J. Geophys. Res., , 76, 3564, 1971.\n        \n

Tags: magneticfield
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3 COMET ESCORT 1 0573 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 2015-02-10T22:48:50.000 to 2015-02-11T00:19:51.000.

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Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3 COMET ESCORT 1 0625 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 2015-03-07T03:13:05.000 to 2015-03-07T07:34:07.000.

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Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P OSIWAC 4 EXT3-MTP035 RDR-INFLDSTR V1.0

This CODMAC level 4 data set contains solar stray-light corrected, in-field stray-light corrected,  radiometric calibrated and geometric distortion corrected  (resampled) image data in W/m^2/sr/nm,  acquired by the OSIRIS Wide Angle Camera on the Rosetta spacecraft  during the ROSETTA EXTENSION 3 mission phase, covering the period  from 2016-09-26T06:40:00.000 to 2016-10-01T00:00:00.000. 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 September 2019 PSA/PDS external peer review.

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Organization: National Aeronautics and Space Administration
VG1 LECP 6.4 MINUTE SATURN FAR ENCOUNTER STEP DATA

This far encounter step data set consists of the counting      rate and flux data for electrons and ions from the Low Energy      Charged Particle (LECP) experiment on Voyager 1 while the      spacecraft was within the vicinity of Saturn. This instrument      measures the intensities of in-situ charged particles      ( >15 keV electrons and >30 keV ions) with various levels of      discrimination based on energy range and mass species. A subset      of almost 100 LECP channels are included in this data set.      The LECP data are globally calibrated to the extent possible.      Particles include electrons, protons, alpha particles, and light,      medium, and heavy nuclei particles.  The far encounter data are 6.4      minute rate and flux measurements within 1/8 of the LECP      instrumental motor rotation period (the angular scanning periods,      or step period).

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Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER CHECKOUT OSIWAC 4 RVM1 RDR-STRLIGHT V1.0

This CODMAC level 4 data set contains solar stray light corrected, radiometric calibrated and geometric distortion corrected (resampled) image data in W/m^2/sr/nm,  acquired by the OSIRIS Wide Angle Camera on the Rosetta spacecraft  during the RENDEZVOUS MANOEUVRE 1 mission phase, covering the period  from 2010-09-04T00:00:00.000 to 2011-07-13T23:59:59.000. The prime objective was commissioning / calibration. Several targets of opportunity were observed, but none of them is identifiable as prime target. This version V1.0 is the first version of this dataset.

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Organization: National Aeronautics and Space Administration
MSL MARS CHEMISTRY AND MINERALOGY 4 RDR V1.0

The CheMin instrument determines the mineralogy and elemental composition of powdered samples through the combined application of X-ray diffraction (XRD, producing mineral identification and quantification) and X-ray fluorescence (chemical analysis based on Energy Dispersive Histograms, EDH). This CheMin RDR data set contains tables of energy and X-ray diffraction data derived from raw CheMin observations.

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Organization: National Aeronautics and Space Administration
Boundary Layer Heights: LIDAR (FIFE)

The Volume Imaging LIDAR (VIL) system of the University of Wisconsin, operated during FIFE and all LIDAR return signals measured at a 90 degree elevation angle were averaged and stored in a file. From plots of those profiles, clouds up to 15 km AGL can be identified. By choosing appropriate reflectivity levels, the data from the University of Wisconsin LIDAR have been used to derive unique 2-D and 3-D views of the Atmospheric Boundary Layer (ABL) structure and the variations in that structure with time. Some of these views are available in the GRAB BAG directory on FIFE CD-ROM Volume 1. Color videos were also produced and are available from the Archive listed in Section 13.1. These views and videos provide important insights into many problems facing investigators in all aspects of FIFE, including scaling and the representativeness of point and line samples.

Tags: earth-science-altitude-atmosphere-planetary-boundary-layer-height
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3 COMET ESCORT 2 0654 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 2015-03-18T01:58:35.000 to 2015-03-18T09:09:03.000.

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Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P ROSINA 2 EXT2 V2.0

This data set contains CODMAC level 2 science data acquired by the COPS, DFMS and RTOF ROSINA sensors between 2016-04-06 and 2016-06-29 during the Extension phase 2 of the Rosetta mission at the comet 67P/CG. V2.0 : Some missing DFMS PDS files were added and corrupted files have been removed.

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Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P/CAL ALICE 4 EXT3 V2.0

This data set contains CODMAC Level 4 data acquired by the Rosetta Orbiter ALICE UV Spectrometer during the comet 67P/Churyumov-Gerasimenko Rosetta Extension 3 mission phase, which took place between 2016-07-01 and 2016-09-30. The current V2.0 data set supersedes the previous V1.0 data set with improved browse products and documentation.

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Organization: National Aeronautics and Space Administration
Boundary Layer Heights: SODAR (FIFE)

The acoustic sounder (SODAR) maps the amplitude of backscattered acoustic energy associated with temperature fluctuations and thus thermal inversions in the atmosphere. The aim of the SODAR measurements was to provide estimates of the height of the mixed layer and the vertical dimensions of inversions within the lower kilometer of the atmosphere. A single, vertically pointing, conventional SODAR was operated at an acoustic frequency near 1500 Hz to detect the amplitude of backscattered acoustic energy. The thickness of an elevated inversion as seen by the SODAR is often smaller than the difference between the heights of the inversion top and bottom, because of oscillations in the heights that occur. The heights were estimated only for the inversions that were clearly associated with the active mixed layer. These data were collected at one location in the northwest quadrant of the FIFE study area during the first three Intensive Field Campaigns held in 1987.

Tags: earth-science-altitude-atmosphere-planetary-boundary-layer-height
Organization: National Aeronautics and Space Administration
CASSINI SS/S RPWS LP DENSITY FROM FLOATING POTENTIAL V1.0

The Cassini Radio and Plasma Wave Science (RPWS) Langmuir Probe proxy      electron density data set contains electron densities derived using an      empirical relation between the floating potential and electron      densities from the Cassini Plasma Spectrometer during the entire      Cassini mission.  This data set also includes the spacecraft potential      which can be derived from the floating potential.  The submitted data      set includes spacecraft potential, floating potential, and electron      density, and is intended to become the most comprehensive and complete      data set of electron densities and spacecraft potential in Saturn's      low-density, outer magnetosphere derived from the Langmuir Probe      floating potential measurement in the Cassini RPWS archive.  Data are      presented in tables with fixed-length records for ease in data      handling.

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Organization: National Aeronautics and Space Administration
PVO VENUS EFD BROWSE ELECTRIC FIELD 24SEC AVGS V1.0

This data set contains wave electricfield amplitudes measured at four different frequencies by the Pioneer VenusOrbiter Electric Field Detector.  The data are averaged over 24 secondintervals on 12 second centers.  Each averaging interval contains both theminimum amplitude, average amplitude and peak amplitude for that interval ateach of the four frequencies.  The four frequencies are 100 Hz,730 Hz, 5.4 kHz, 30 kHz.  The frequency filters are narrow-band,with a 30% bandwidth.  Thus wave amplitudes are given in V/m/root(Hz).The filters are continuously active, but data are only provided at arate determined by the spacecraft telemetry rate.  The wave antennais oriented perpendicular to the spacecraft spin axis, and so the waveinstrument measures only wave fields in the spacecraft spin plane.The wave antenna is a small Y-shaped structure, with effectiveseparation of 0.76 meters.

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Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P OSIWAC 4 ESC2-MTP017 RDR-INFLDSTR V1.0

This CODMAC level 4 data set contains solar stray-light corrected, in-field stray-light corrected,  radiometric calibrated and geometric distortion corrected  (resampled) image data in W/m^2/sr/nm,  acquired by the OSIRIS Wide Angle Camera on the Rosetta spacecraft  during the COMET ESCORT 2 mission phase, covering the period  from 2015-06-02T23:25:00.000 to 2015-06-30T23:24:59.000. 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 September 2019 PSA/PDS external peer review.

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Organization: National Aeronautics and Space Administration
ODY MARS GAMMA RAY SPECTROMETER 4 DND V1.0

The Odyssey GRS Derived Neutron Data (DND) data set includes prism counting rates, normalizations, corrections, and thermal, epithermal, and fast neutron counting rates derived from neutron data collected by the Neutron Spectrometer of the Odyssey GRS instrument suite.

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Organization: National Aeronautics and Space Administration
Ulysses Solar Wind Plasma (SWOOPS) Ion Average Density, Temperature and Velocity

This Data Set contains 1 hr Averages of the Ion Density, Temperature and Velocity Data from the Ulysses Solar Wind Observations Over the Poles of the Sun, SWOOPS, Instrument. Density Units are cm^-3, Temperature Units are °K, Velocity Units are km/s. Data Set Contact: B.E. Goldstein, NASA Ames Research Center, USA. Principal Investigator: D.J. McComas, Southwest Research Institute, USA. Reference: Astron. Astrophys. Suppl. Ser., 92(2), 237-265, 1992. Relevant Web Sites: http://swoops.lanl.gov/

Tags: thermalplasma
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3 COMET ESCORT 3 1032 V1.0

This is a Rosetta Radio Science data set, collected during the COMET ESCORT 3 phase 2015-07-01 to 2015-10-21. It is a Global Gravity measurement at the comet 67P and covers the time 2015-09-14T09:59:05.000 to 2015-09-14T17:29:30.000.

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Organization: National Aeronautics and Space Administration
BOREAS TE-22 Allometric Forest Survey Data

The BOREAS TE-22 team collected data sets in support of its efforts to characterize and interpret information on the forest structure of boreal vegetation in the SSA and NSA during the 1994 growing season.

Tags: earth-science-fungi-biological-classification-lichens, earth-science-plants-biological-classification-mosses-hornworts-liverworts, earth-science-vegetation-biosphere-crown, earth-science-vegetation-biosphere-forest-composition-vegetation-structure, earth-science-vegetation-biosphere-litter-characteristics, earth-science-vegetation-biosphere-plant-characteristics, earth-science-vegetation-biosphere-vegetation-cover, earth-science-vegetation-biosphere-vegetation-species
Organization: National Aeronautics and Space Administration
Prognoz 6 Magnetic Field Data

Magnetic field data obtained in the outer magnetosphere and in the solar wind by Prognoz 6 between 1977/09/26 and 1978/01/22.\n            The data were obtained by an SG-70 fluxgate magnetometer provided by IZMIRAN's Space Magnetic Research Laboratory.  The magnetometer had a range of +/- 60 nT and an accuracy of about 0.3 nT. It made one vector measurement every 10.24 sec.

Tags: ephemeris, magneticfield
Organization: National Aeronautics and Space Administration
Ulysses URAP PFR average 10-min Electric Field Data

This set of PFR (Plasma Frequency Receiver) data from the Ulysses URAP (Unified Radio and Plasma Waves) experiment contains averages of the average electric field intensities in 16 channels and 10-minute intervals via CDAWeb. The frequency spectra are determined from measurements on the X antenna of the URAP instrument in units of microvolt/Hz^0.5 for the frequency channel from 0.57 to 35 kHz.

Tags: waves-passive
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER PRELANDING OSINAC 2 EDR MTP001 V2.0

This data set contains images acquired by the OSIRIS Narrow Angle Camera during the PRELANDING phase of the Rosetta mission at the comet 67P, covering the period from 2014-01-20T10:00:00.000 to 2014-05-07T12:47:59.000. This version V2.0 supersedes previous deliveries of the same dataset.

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

The BOREAS TF-01 team collected energy, carbon dioxide, and momentum flux data under the canopy along with meteorological and soils data at the BOREAS SSA-OA site from mid-October to mid-November of 1993 and throughout all of 1994.

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-net-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-winds-atmosphere-surface-winds, earth-science-snow-ice-terrestrial-hydrosphere-snow-ice-temperature, earth-science-soils-agriculture-soil-moisture-water-content, earth-science-soils-land-surface-soil-moisture-water-content, earth-science-soils-land-surface-soil-temperature, earth-science-vegetation-biosphere-canopy-transmittance, earth-science-vegetation-biosphere-photosynthetically-active-radiation, earth-science-vegetation-biosphere-plant-characteristics
Organization: National Aeronautics and Space Administration
BOREAS TF-07 SSA-OBS Tower Flux and Meteorological Data

The BOREAS TF-07 team collected meteorological data as well as energy, carbon dioxide, water vapor, methane, and nitrous oxide flux data at the BOREAS SSA-OBS site. The data were collected from May 24 to September 19, 1994.

Tags: earth-science-atmospheric-chemistry-atmosphere-carbon-and-hydrocarbon-compounds-atmospheric-car, earth-science-atmospheric-chemistry-atmosphere-carbon-and-hydrocarbon-compounds-methane, earth-science-atmospheric-chemistry-atmosphere-nitrogen-compounds-nitrogen-dioxide, earth-science-atmospheric-radiation-atmosphere-heat-flux, earth-science-atmospheric-radiation-atmosphere-solar-irradiance, 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-water-vapor, earth-science-atmospheric-winds-atmosphere-surface-winds
Organization: National Aeronautics and Space Administration
Polar Plasma Wave Instrument, High Frequency Waveform Receiver, 2 kHz, Time Domain Fields

PWI>Plasma Wave Instrument Reference: Gurnett, D.A., et al., The Polar Plasma Wave Instrument, Space Science Reviews, Vol. 71, pp. 597-622, 1995. donald-gurnett@uiowa.edu An FFT on 2048 values was used in calibrating the data; i.e., perform FFT, calibrate in frequency domain, perform inverse FFT to get calibrated time series. The coordinate system used is local magnetic field-aligned, a spacecraft centered coordinate system where Z is parallel to the local B-field determined from Polar MFE, X points outward and lies in the plane defined by the Z-axis and the radial vector from the earth to the spacecraft, and Y completes a right-handed system and points eastward. The X- and Z-axes are contained in the north-south plane. Effective Bandwidth is 1.5*delta_f, where delta_f depends on the size of the FFT used to convert to the frequency domain, and delta_t. The unattenuated frequency range for this file type is 20Hz to 2000Hz. These data come in snapshots of 2048 samples per channel, every 128.8 seconds, with a cadence equal to the inverse of the sampling rate (4464 Hz), and individual time tags given in CDF TT2000 format. For a description of the PWI receivers and the different operational modes see https://space.physics.uiowa.edu/plasma-wave/polar/modes.html

Tags: auroral-hiss, bernstein-waves, cdf-global-attribute-adid_ref-nssd0171, cdf-global-attribute-data_type-h4lhfwr-2khz-6-channels, cdf-global-attribute-data_version-3, cdf-global-attribute-discipline-space-physicsmagnetospheric-science, cdf-global-attribute-mission_group-polar-cdf-global-attribute-mission_group-magnetospheric-data, cdf-global-attribute-mods-created-mar-2021, cdf-global-attribute-project-istpinternational-solar-terrestrial-physics, chorus, continuum-radiation, electostatic-solitary-waves, equatorial-noise, esw, ion-acoustic-waves, langmuir-waves, lower-hybrid-waves, plasmaspheric-hiss, upper-hybrid-waves, waves-passive-cdf-global-attribute-title-polar-pwi-hfwr, whistlers
Organization: National Aeronautics and Space Administration
Polar TIDE 6-s H, He, O Data

The TIDE H0 CDF files contain H+, O+, and He+ data below 411 eV. Data are available for 1996-03-27 through 1996-09-30. Data is accumulated over the 6-second Polar spacecraft spin. For each ion, the files contain moments density, velocity (Vx, Vy, Vz), temperature (T_perp and T_para) and spectogram for differential energy flux versus energy (flux averaged over spin and polar angle), differential energy flux versus spin angle (flux averaged over energy and polar angle), and differential energy flux versus polar angle (flux averaged over energy and spin angle). Support data includes EFI spacecraft potential (adjusted by +2 volts), magnetic field location, spacecraft ram direction, plotting information, and several parameters that describe the instrument status and details about the data processing.

Tags: thermalplasma
Organization: National Aeronautics and Space Administration
Ulysses SCE 1-sec Radio Doppler Data C1

This data set includes dual-frequency (S- and X-band) data sampled at one-second resolution from the superior conjunction (C1) of Ulysses with the Sun during August 6 to September 5, 1991. The dual-frequency data were derived from raw tracking station data in Archival tracking Data Files (ATDFs), which include both ranging and doppler data from the standard DSN tracking receivers. The data for SCE are provided by the Radio Science Support group at the Jet Propulsion Laboratory. Two file types are included: (1) binary compressed (UNIX gzip) versions of ASCII tables of the one-second dual frequency data, and (2) ASCII document *.txt files. Each data file contains dual-frequency Doppler data at a sample rate of one point per second from each tracking pass. The data filename provides the day-of-year (doy) and ground tracking station (dss) according to the scheme "DOP91doy.dss" for the C1 conjunction. The "doy" given to each data file applies to the start of the data recording. The document file "datalist_c1.txt" contains listings of each tracking pass with such information as date, ATDF number, start and end times of pass, start and end times of data recording, pass duration, station overlaps, etc. The total volume of validated SCE Doppler data in the data set is 32.4 MB for the binary compressed *.gz files and 161.8 MB for uncompressed ASCII data. Details on the SCE Experiment are available in Bird, M. K., et al., "The Coronal Sounding Experiment," Astron. and Astrophys. Supp. Ser., 92(2), 425-430, 1992.

Tags: energeticparticles
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P OSINAC 4 ESC4-MTP023 RDR-INFLDSTR V1.0

This CODMAC level 4 data set contains solar stray-light corrected, in-field stray-light corrected,  radiometric calibrated and geometric distortion corrected  (resampled) image data in W/m^2/sr/nm,  acquired by the OSIRIS Narrow Angle Camera on the Rosetta spacecraft  during the COMET ESCORT 4 mission phase, covering the period  from 2015-11-17T23:25:00.000 to 2015-12-15T23:24:59.000. 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 September 2019 PSA/PDS external peer review.

Tags: __
Organization: National Aeronautics and Space Administration