AndreaBozzo/ceres-open-data-index huggingface dataset:
ROSETTA-ORBITER 67P OSIWAC 4 ESC3-MTP021 RDR V2.0

This CODMAC level 4 data set contains 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 3 mission phase, covering the period from 2015-09-22T23:25:00.000 to 2015-10-20T23:24:59.000. The prime target is comet 67P/Churyumov-Gerasimenko 1 (1969 R1). This version V2.0 supersedes previous deliveries of the same dataset with the following changes since the last version: Lien corrected dataset after October 2018 PSA/PDS external peer review. Updated documentation and ancillary files, added document on bandpass filter. Updated SCIENCE_USER_GUIDE_V03.PDF to include one section about FAQ and one section about image data quality. Added shutter backtravel and readout issues to image quality map. Updated DATA_QUALITY_ID keyword in image header. Improved handling of images with missing packets.

Tags: __
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P OSINAC 4 EXT3-MTP033 RDR V2.0

This CODMAC level 4 data set contains 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 ROSETTA EXTENSION 3 mission phase, covering the period from 2016-08-09T23:25:00.000 to 2016-09-02T06:39:59.000. The prime target is comet 67P/Churyumov-Gerasimenko 1 (1969 R1). This version V2.0 supersedes previous deliveries of the same dataset with the following changes since the last version: Lien corrected dataset after October 2018 PSA/PDS external peer review. Updated documentation and ancillary files, added document on bandpass filter. Updated SCIENCE_USER_GUIDE_V03.PDF to include one section about FAQ and one section about image data quality. Added shutter backtravel and readout issues to image quality map. Updated DATA_QUALITY_ID keyword in image header. Improved handling of images with missing packets.

Tags: __
Organization: National Aeronautics and Space Administration
Ulysses Heliosphere Instrument for Spectral, Composition, and Anisotropy at Low Energies (HISCALE) MFSA, Spacecraft Frame, Spin-Averaged Proton Fluxes, Hourly Averages

Hourly-averaged proton fluxes from the MF Spectrum Analyzer of the Ulysses/HISCALE 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 spacecraft rest frame.

Tags: energeticparticles
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER CAL ALICE 3 EAR1 V1.0

This data set contains CODMAC level 3 instrument checkout data acquired by the Rosetta Orbiter ALICE UV Spectrometer during the first earth swing-by phase of the Rosetta mission, which occurred 2004-10-17 to 2005-04-04.

Tags: __
Organization: National Aeronautics and Space Administration
ASTER L2 Surface Reflectance VNIR and Crosstalk Corrected SWIR V004

The Terra Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) Surface Reflectance VNIR and Crosstalk Corrected SWIR (AST_07XT) dataset contains measures of the fraction of incoming solar radiation reflected from the Earth’s surface to the ASTER instrument corrected for atmospheric effects and viewing geometry for both the Visible and Near Infrared (VNIR) and Shortwave Infrared (SWIR) sensors. Both the VNIR and SWIR data are atmospherically corrected and are generated using the bands of the corresponding ASTER [L1B](https://doi.org/10.5067/ASTER/AST_L1B.004) image. The AST_07XT product has a spatial resolution of 15 meters (m) for the VNIR bands and 30 m for the SWIR bands. Known Issues * Level 2 products that are on the international date line/anti-meridian have incorrect bounding coordinates for the UTM zone defined in the file metadata. * SWIR data acquired after April 2008 may exhibit anomalous saturation and striping. Users should consult the ASTER SWIR User Advisory for additional details. Improvements/Changes from Previous Versions * SWIR Crosstalk Correction: Applies a correction to reduce stray light effects in the SWIR bands, enhancing data quality by minimizing artifacts. Enhanced Atmospheric Correction: Version 4 uses Modern-Era Retrospective analysis for Research and Applications Version 2 (MERRA-2) data as the primary source for atmospheric parameters (ozone, water vapor, pressure, and temperature), improving the precision of emissivity calculations. Fallback Mechanisms: When MERRA-2 data are unavailable, the product employs Global Data Assimilation System (GDAS) data as a backup, with climatology data serving as a final fallback to ensure continuous processing. Radiometric Calibration Update: Version 4 applies Radiometric Calibration Coefficient Version 5 (RCC V5) to improve the radiometric accuracy of the raw DNs, based on research by [Tsuchida and others (2020)](https://doi.org/10.3390/rs12030427), published in Remote Sensing.

Tags: earth-science-surface-radiative-properties-land-surface-albedo, earth-science-surface-radiative-properties-land-surface-reflectance
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3 COMET ESCORT 1 0609 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 2015-02-28T03:37:05.000 to 2015-02-28T09:51:37.500.

Tags: __
Organization: National Aeronautics and Space Administration
Ulysses Heliosphere Instrument for Spectral, Composition, and Anisotropy at Low Energies (HISCALE) MFSA, Spacecraft Frame, Spin-Averaged Proton Fluxes, Daily Averages

Daily-averaged proton fluxes from the MF Spectrum Analyzer of the Ulysses/HISCALE 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 spacecraft rest frame.

Tags: energeticparticles
Organization: National Aeronautics and Space Administration
CARVE: L4 Gridded Footprints from WRF-STILT model, 2012-2016

This data set provides Weather Research and Forecasting (WRF) Stochastic Time-Inverted Lagrangian Transport (STILT) Footprint data products for particle receptors located at positions along Carbon in Arctic Reservoirs Vulnerability Experiment (CARVE) flight paths (2012 - 2015) and various meteorological stations in Alaska and the Canadian Arctic. Each product consists of multiple NetCDF footprint files packaged as a TAR/GZIP file. These aircraft and station positions were treated as receptors in the WRF-STILT model in order to simulate the land surface influence on observed atmospheric constituents. The measurements included in this data set are crucial for understanding changes in Arctic carbon cycling and the potential threats posed by thawing of Arctic permafrost.

Tags: earth-science-atmospheric-chemistry-atmosphere-carbon-and-hydrocarbon-compounds-atmospheric-car, earth-science-atmospheric-winds-atmosphere-upper-level-winds-boundary-layer-winds
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P OSIWAC 4 EXT3-MTP032 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 ROSETTA EXTENSION 3 mission phase, covering the period from 2016-07-26T23:25:00.000 to 2016-08-09T23:24:59.000. 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
ROSETTA-ORBITER 67P RSI 1/2/3 PRELANDING 0443 V1.0

This is a Rosetta Radio Science data set, collected during the PRELANDING phase 2014-01-21 to 2014-11-19. It is a Global Gravity measurement at the comet 67P and covers the time 2014-11-19T03:55:50.000 to 2014-11-19T07:00:19.000.

Tags: __
Organization: National Aeronautics and Space Administration
CARVE: L4 Gridded Particle Trajectories for WRF-STILT model, 2012-2016

This data set provides Weather Research and Forecasting (WRF) Stochastic Time-Inverted Lagrangian Transport (STILT) model inputs for particle receptors located at positions along Carbon in Arctic Reservoirs Vulnerability Experiment (CARVE) flight paths (2012 - 2015) and various meteorological stations in Alaska and the Canadian Arctic. Each product consists of multiple NetCDF files packaged as a TAR/GZIP file. These data correspond to WRF-STILT model footprint data also generated by the CARVE science team.

Tags: earth-science-atmospheric-chemistry-atmosphere-carbon-and-hydrocarbon-compounds-atmospheric-car, earth-science-atmospheric-winds-atmosphere-upper-level-winds-boundary-layer-winds
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3 COMET ESCORT 4 1254 V1.0

This is a Rosetta Radio Science data set, collected during the COMET ESCORT 4 phase 2015-10-22 to 2015-12-31. It is a Global Gravity measurement at the comet 67P and covers the time 2015-12-12T18:11:55.000 to 2015-12-12T21:28:07.500.

Tags: __
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P OSINAC 3 PRL-MTP005 RDR V3.0

This CODMAC level 3 data set contains radiometric calibrated image data in W/m^2/sr/nm, acquired by the OSIRIS Narrow Angle Camera on the Rosetta spacecraft during the PRELANDING mission phase, covering the period from 2014-07-02T08:35:00.000 to 2014-08-01T09:59:59.000. The prime target is comet 67P/Churyumov-Gerasimenko 1 (1969 R1). This version V3.0 supersedes previous deliveries of the same dataset with the following changes since the last version: Lien corrected dataset after the July and October 2018 PSA/PDS external peer reviews. Updated documentation and ancillary files, added document on bandpass filter. Updated SCIENCE_USER_GUIDE_V03.PDF to include one section about FAQ and one section about image data quality. Added shutter backtravel and readout issues to image quality map. Updated DATA_QUALITY_ID keyword in image header. Improved handling of images with missing packets. Included FITs files. Browse products changed to the same size as the original image.

Tags: __
Organization: National Aeronautics and Space Administration
Ulysses Heliosphere Instrument for Spectral, Composition, and Anisotropy at Low Energies (HISCALE) MFSA, Solar Wind Frame, Spin-Averaged Z>1 Ion Fluxes, Daily Averages

Daily-averaged ion fluxes from the MF Spectrum Analyzer of the Ulysses/HISCALE 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
MMS 1 Hot Plasma Composition Analyzer (HPCA) Moments, Level 2 (L2), Burst Mode, 10 s Data

Hot Plasma Composition Analyzer (HPCA) Moments, Level 2, Burst Survey, 10 s Data. The MMS HPCA instruments measure the energy and composition of magnetospheric plasmas in the energy range from 1 eV to 40 keV. An electrostatic energy analyzer (ESA) that is optically coupled to a carbon-foil based Time-of-Flight (TOF) section comprises each HPCA. The basic HPCA data product is an array of counts for 5 ion species, at 63 energies, for each of 16 elevation anodes. Sixteen basic products, also called azimuths, are acquired every 10 s; half a spacecraft spin period nominally has 16 azimuths. The five ion species are protons (H+), alpha particles (He++), helium ions (He+), singly charged Oxygen (O+), and background counts.

Tags: energeticparticles, magneticfield
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P OSIWAC 2 PRL-MTP007 EDR V3.0

This CODMAC level 2 data set contains uncalibrated image data in DN unit, acquired by the OSIRIS Wide Angle Camera on the Rosetta spacecraft during the PRELANDING mission phase, covering the period from 2014-09-02T10:00:00.000 to 2014-09-23T09:59:59.000. The prime target is comet 67P/Churyumov-Gerasimenko 1 (1969 R1). This version V3.0 supersedes previous deliveries of the same dataset with the following changes since the last version: Lien corrected dataset after the July and October 2018 PSA/PDS external peer reviews. Updated documentation and ancillary files, added document on bandpass filter. Updated SCIENCE_USER_GUIDE_V03.PDF to include one section about FAQ and one section about image data quality. Added shutter backtravel and readout issues to image quality map. Updated DATA_QUALITY_ID keyword in image header. Improved handling of images with missing packets. Included FITs files. Browse products changed to the same size as the original image. Note that the two datasets RO-C-OSIWAC-2-PRL-67PCHURYUMOV-M07-V1.0 and RO-C-OSIWAC-2-PRL-67PCHURYUMOV-M07B-V1.0 have been merged into one dataset: RO-C-OSIWAC-2-PRL-67PCHURYUMOV-M07-V2.0 (and higher), that covers the full time period spanned by the two previously delivered datasets.

Tags: __
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P OSINAC 4 PRL-MTP007 RDR V1.0

This CODMAC level 4 data set contains radiometric calibrated and geometric distortion corrected (resampled) image data in W/m^2/sr/nm acquired by the OSIRIS Narrow Angle Camera during the PRELANDING phase of the Rosetta mission, covering the period from 2014-09-02T10:00:00.000 to 2014-09-23T09:59:59.000.

Tags: __
Organization: National Aeronautics and Space Administration
Ulysses Heliosphere Instrument for Spectral, Composition, and Anisotropy at Low Energies (HISCALE) MFSA, Spacecraft Frame, Spin-Averaged Proton Fluxes, 17 min Averages

17-min-averaged proton fluxes from the MF Spectrum Analyzer of the Ulysses/HISCALE 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 spacecraft rest frame.

Tags: energeticparticles
Organization: National Aeronautics and Space Administration
Ulysses Heliosphere Instrument for Spectral, Composition, and Anisotropy at Low Energies (HISCALE) MFSA, Solar Wind Frame, Spin-Averaged Proton Fluxes, 17 min Averages

17-min-averaged proton fluxes from the MF Spectrum Analyzer of the Ulysses/HISCALE 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
MMS 1 Hot Plasma Composition Analyzer (HPCA) Ions, Level 2 (L2), Burst Mode, 0.625 s Data

Hot Plasma Composition Analyzer (HPCA) Ions, Level 2, Burst Survey, 0.625 s Data. The MMS HPCA instruments measure the energy and composition of magnetospheric plasmas in the energy range from 1 eV to 40 keV. An electrostatic energy analyzer (ESA) that is optically coupled to a carbon-foil based Time-of-Flight (TOF) section comprises each HPCA. The basic HPCA data product is an array of counts for 5 ion species, at 63 energies, for each of 16 elevation anodes. Sixteen basic products, also called azimuths, are acquired every 0.625 s; half a spacecraft spin period nominally has 16 azimuths. The five ion species are protons (H+), alpha particles (He++), helium ions (He+), singly charged Oxygen (O+), and background counts.

Tags: energeticparticles, magneticfield
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RPCLAP 5ESC1 DERIV2 V1.0

This data set contains DERIVEDdata from Rosetta RPC-LAP, acquired during the COMET ESCORT 1 missionphase where the primary target was the comet 67P/CHURYUMOV-GERASIMENKO 1(1969 R1). It contains high-level data products in physical units, suchas electron density, electron temperature, spacecraft potential, anddownsampled time series of current and voltage measurements.

Tags: __
Organization: National Aeronautics and Space Administration
Ulysses Heliosphere Instrument for Spectral, Composition, and Anisotropy at Low Energies (HISCALE) MFSA, Solar Wind Frame, Spin-Averaged Proton Fluxes, Daily Averages

Daily-averaged proton fluxes from the MF Spectrum Analyzer of the Ulysses/HISCALE 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
ROSETTA-ORBITER EARTH MIRO 2 EAR2 EARTH2 V1.0

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

Tags: __
Organization: National Aeronautics and Space Administration
Ulysses Heliosphere Instrument for Spectral, Composition, and Anisotropy at Low Energies (HISCALE) MFSA, Solar Wind Frame, Spin-Averaged Proton Fluxes, Hourly Averages

Hourly-averaged proton fluxes from the MF Spectrum Analyzer of the Ulysses/HISCALE 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
MMS 1 Digital Signal Processor (DSP) Search Coil Magnetometer (SCM), Magnetic Field Power Spectral Density, Level 2 (L2), Slow Mode, 16 s Data

The MMS magnetic field power spectral density (BPSD) is computed onboard by the Digital Signal Processor (DSP). The fast Fourier transform (FFT) calculation is performed on a digitized version of analog signals from the Search Coil Magnetometer (SCM) in the SCM123 coordinate system (scm1 = - x sensor; scm2 = -z sensor; scm3 = -y sensor). This data product is computed in space from individual components that are not synchronized to the 1 second pulse. Therefore, the timing between channels can be inaccurate by a fraction of a second. The samples times are interval start times taken from the x component. The spectra are calculated via a 1024-point FFT algorithm on piecewise continuous sets of waveform data. Nine signals can be processed simultaneously. Six of the twelve DC-coupled E, DC-coupled V, or SCM signals (16384 samples/s) are selected for spectral processing at 100% duty cycle. In addition, the three AC-coupled signals (262,144 kS/s) each can be processed at 6.25% duty cycle. Each of the nine signals has 16, 1024-point FFT operations every second; the field-programmable gate array (FPGA) performs 144 FFTs per second. The FFT is performed by an arithmetic logic unit (ALU), which is controlled by a state machine. Both are hard-coded into the FPGA. The operation starts by applying a 1024-point Hanning window onto a waveform. Next, an FFT is implemented. The FFT is broken into a series of "butterfly" operations performed by the ALU. The result has real and imaginary data. Power spectra are calculated by taking the sum of squares of real and imaginary values (the ALU includes a multiplier), which produces a power spectrum with 512 frequency bins. The frequency bins are then combined to give pseudo-logarithmic frequency spacing (del f)/f. The spectra are reduced to 88 frequency bins with (del f)/f between 6% and 12% when possible. Narrow-band emissions can be fit to an accuracy of (del f)/f ~3%, allowing for an accurate determination of plasma density. The spectra can be averaged in time. The fastest reporting rate of any signal is 16 spectra per second. Reporting rates can be as slow a one spectra every 16 s (averaging 256 spectra). The averaging process has 48-bit accuracy to maximize the dynamic range. The amplitudes undergo a pseudo-logarithmic compression to an 8-bit number representing over 120 dB of dynamic range at ~5% precision.

Tags: magneticfield, waves-passive
Organization: National Aeronautics and Space Administration
Ny Alesund (NAL) Ground-based Vector Magnetic Field (L2) 1.0 min Data

Ny Alesund, Norway, Ground-based Vector Magnetic Field Level 2 Data, 1.0 min Time Resolution, Station Code: (NAL), Station Location: (GEO Latitude 79.0, Longitude 11.9), TGO Network

Tags: magneticfield
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3 COMET ESCORT 1 0502 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 2014-12-23T12:33:05.000 to 2014-12-23T18:19:08.500.

Tags: __
Organization: National Aeronautics and Space Administration
Toolik Lake (TOOL) Ground-based Vector Magnetic Field (L2) 1.0 s Data

Toolik Lake, AK, Ground-based Vector Magnetic Field Level 2 Data, 1.0 s Time Resolution, Station Code: (TOOL), Station Location: (GEO Latitude 66.6, Longitude 210.4), GIMA Network

Tags: magneticfield
Organization: National Aeronautics and Space Administration
MMS 1 Search Coil Magnetometer (SCM) AC Magnetic Field Level 2 (L2), High Speed Burst Mode, 16384 Sample/s Data

Search Coil Magnetometer (SCM) AC Magnetic Field (16384 samples/s), Level 2, High Speed Burst Mode Data. The tri-axial Search-Coil Magnetometer with its associated preamplifier measures three-dimensional magnetic field fluctuations. The analog magnetic waveforms measured by the SCM are digitized and processed inside the Digital Signal Processor (DSP), collected and stored by the Central Instrument Data Processor (CIDP) via the Fields Central Electronics Box (CEB). Prior to launch, all SCM Flight models were calibrated by LPP team members at the National Magnetic Observatory, Chambon-la-Foret (Orleans). Once per orbit, each SCM transfer function is checked thanks to the onboard calibration signal provided by the DSP. The SCM is operated for the entire MMS orbit in survey mode. Within scientific Regions Of Interest (ROI), burst mode data are also acquired as well as high speed burst mode data. This SCM data set corresponds to the AC magnetic field waveforms in nanoTesla and in the GSE frame. The SCM instrument paper for SCM can be found at http://link.springer.com/article/10.1007/s11214-014-0096-9 and the SCM data product guide at https://lasp.colorado.edu/mms/sdc/public/datasets/fields/.

Tags: magneticfield, waves-passive
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P OSINAC 4 PRL-MTP006 RDR V1.0

This CODMAC level 4 data set contains radiometric calibrated and geometric distortion corrected (resampled) image data in W/m^2/sr/nm acquired by the OSIRIS Narrow Angle Camera during the PRELANDING phase of the Rosetta mission, covering the period from 2014-08-01T10:00:00.000 to 2014-09-02T09:59:59.000.

Tags: __
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, Daily Averages

Daily-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