AndreaBozzo/ceres-open-data-index huggingface dataset:
ROSETTA-ORBITER 67P RSI 1/2/3
                                     COMET ESCORT 2 0836 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 2015-06-10T04:56:20.000 to 2015-06-10T06:13:58.500.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
CLEM1 LUNAR GRAVITY V1.0

The gravitational signature of the Moon was determined from velocity perturbations of the Clementine spacecraft as measured from the Doppler shift of the S-band radio tracking signal. Clementine was tracked by NASA's Deep Space Network (DSN) at Goldstone, California, Canberra, Australia, Madrid, Spain, as well as by the Pomonkey, Maryland, tracking station operated by the Naval Research Laboratory. The tracking data were used to determine the Clementine orbit about the Moon, as well as the lunar gravity field [ZUBERETAL1994]. A detailed description of how the Clementine orbits were computed and an assessment of their quality can be found in [LEMOINEETAL1995B].

Tags: deep-space-program-science-experiment, moon
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P GIADA 3 PRL PRELANDING V1.1

The current data set (version V1.1) is superseding the previous released version of Prelanding data set (RO-C-GIA-3-PRL-PRELANDING-V1.0): an issue occurred  in some tables was fixed; addressed all scientific RIDS. The Prelanding Phase covers the period of time from the 21 January 2014 until the 20 November 2014. It started after Rosetta successfully completed the Deep Space Hibernation phase. The first part of the Prelanding Phase was devoted to the Re-Commissioning of the Payload. The GIADA Scientific phase started on 7th May 2014 and was devoted to the characterization of the 67P environment.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
MARS EXPRESS MARS MRS 1/2/3
                                     EXTENDED MISSION 3 3289 V1.0

This is a Mars Express Radio Science data set, collected during the extended mission phase 2010-01-01 to 2012-12-31. It is a Global Gravity measurement and covers the time 2012-05-16T11:02:25.000 to 2012-05-16T12:39:16.500.

Tags: mars, mars-express
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P OSINAC 4 ESC3-MTP020 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 3 mission phase, covering the period  from 2015-08-25T23:25:00.000 to 2015-09-22T23:24:59.000. 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: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER COMET PRELANDING OSINAC 2 EDR MTP 008 V1.0

This data set contains raw EDR images acquired by the OSIRIS Narrow Angle
Camera during the prelanding phase of the Rosetta mission at the comet 67P,
covering the period from 2014-09-23 to 2014-10-24.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER PRELANDING OSINAC 3 RDR MTP007 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 2014-09-02T10:00:00.000 to 2014-09-23T09:59:59.000. This version V2.0 supersedes previous deliveries of the same dataset. Note that the two datasets RO-C-OSINAC-3-PRL-67PCHURYUMOV-M07-V1.0 and RO-C-OSINAC-3-PRL-67PCHURYUMOV-M07B-V1.0 have been merged into one dataset: RO-C-OSINAC-3-PRL-67PCHURYUMOV-M07-V2.0 (and higher), that covers the full time period spanned by the two previously delivered datasets.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
Low Elevation Coastal Zone (LECZ) Urban-Rural Population and Land Area Estimates, Version 2

The Low Elevation Coastal Zone (LECZ) Urban-Rural Population and Land Area Estimates, Version 2 data set consists of country-level estimates of urban population, rural population, total population and land area country-wide and in LECZs for years 1990, 2000, 2010, and 2100. The LECZs were derived from Shuttle Radar Topography Mission (SRTM), 3 arc-second (~90m) data which were post processed by ISciences LLC to include only elevations less than 20m contiguous to coastlines; and to supplement SRTM data in northern and southern latitudes. The population and land area statistics presented herein are summarized at the low coastal elevations of less than or equal to 1m, 3m, 5m, 7m, 9m, 10m, 12m, and 20m. Additionally, estimates are provided for elevations greater than  20m, and nationally. The spatial coverage of this data set includes 202 of the 232 countries and statistical areas delineated in the Gridded Rural-Urban Mapping Project version 1 (GRUMPv1) data set. The 30 omitted areas were not included because they were landlocked, or otherwise lacked coastal features. This data set makes use of the population inputs of GRUMPv1 allocated at 3 arc-seconds to match the SRTM elevations, and at 30 arc-seconds resolution in order to reflect uncertainty levels in the product resulting from the interplay of input population data resolutions (based on census Units) and the elevation data. Urban and rural areas are differentiated by the GRUMPv1 Urban Extents. This data set is produced by the Columbia University Center for International Earth Science Information Network (CIESIN).

Tags: earth-science, human-dimensions, population
Organization: National Aeronautics and Space Administration
ULY JUP SCE DOPPLER HI-RES DATA

The Ulysses spacecraft was occulted by the Io Plasma Torus (IPT) during its Jupiter encounter on 8 February 1992. The Ulysses dual-frequency radio subsystem used by the Ulysses Solar Corona Experiment (SCE) was utilized to measure the electron content (column density) of the IPT [BIRDETAL1992B]. In the nominal mode for radio-sounding observations [BIRDETAL1992A], both downlinks (S-band: f_s = 2.3 GHz X-band: f_x = 8.4 GHz) are phase coherent with the uplink (S-band: f_u = 2.1 GHz). The dual-frequency radio-sounding technique exploits the dispersive nature of ionized media on the propagation of the two downlinks. The tiny Doppler shift due to plasma moving in and out of the ray path is greater at S-band than at the higher frequency X-band.

Tags: jupiter, ulysses
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RPCMIP 3 PRL1 V3.0

This archive contains data from the RPC-MIP instrument onboard ROSETTA Orbiter acquired during the PRELANDING mission phase between 2014/01/21 and 2014/07/22. The primary target was comet 67P/C-G. It also contains documentation which describes the RPC-MIP experiment. The data archived in this data set conform to the Planetary Data System Standards, Version 3.6. This is V3.0 updated after Science Review.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
VG1 J/S/SS PLASMA WAVE SPECTROMETER RAW WAVEFORM 60MS V1.0

The Voyager 1 Plasma Wave Spectrometer (PWS) raw full resolution data set consists of electric field waveform samples from the Voyager 1 Plasma Wave Subsystem waveform receiver obtained during the entire mission. Data will continue to be added to the archive on subsequent volumes. The data set encompasses all waveform observations obtained in the cruise mission phases before, between, and after the Jupiter and Saturn encounter phases as well as those obtained during the two encounter phases. Data for this data set are acquired from the PWS waveform receiver. Data are presented as time series of 4-bit voltage measurements acquired at the rate of 28,800 samples per second through a 40 Hz to 12 kHz bandpass filter. An automatic gain control is used to keep the signal within the usable range of the 4-bit digitization, however, the gain information is not returned to the ground, hence, there is no direct, absolute calibration. However, a power spectrum analysis returns a spectrum that has accurate relative amplitudes between spectral elements. This data set provides the highest temporal resolution data from the Voyager mission. A browse data set is included with these data which provides for a graphical search of the data using a series of thumbnail and full-sized spectrograms which lead the user to the particular data file(s) of interest.

Tags: jupiter, saturn, solar-system, voyager
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER CAL/JUPITER/MARS ALICE 3 MARS V1.0

This data set contains CODMAC level 3 data acquired by the Rosetta Orbiter ALICE UV Spectrometer during the Mars swing-by phase of the Rosetta mission, which occurred 2006-07-29 to 2007-05-28. Data include the calibration observations of payload checkout (PC) 4, observations of Mars, and observations of Jupiter and the Io plasma torus.

Tags: calibration, international-rosetta-mission, jupiter, mars, saturn
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P OSIWAC 4 PRL-MTP007 RDR-INF-REFL 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 reflectance units (normalized  and thus without 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 V1.0 is the first version of this dataset: Lien corrected dataset after September 2019 PSA/PDS external peer review.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
Global Drought Mortality Risks and Distribution

The Global Drought Mortality Risks and Distribution is a 2.5 minute grid of global drought mortality risks. Gridded Population of the World, Version 3 (GPWv3) data provide a baseline estimation of population per grid cell from which to estimate potential mortality risks due to drought hazard. Mortality loss estimates per hazard event are calculated using regional, hazard-specific mortality records of the Emergency Events Database (EM-DAT) that span the 20 years between 1981 and 2000. Data regarding the frequency and distribution of drought hazard are obtained from the Global Drought Hazard Frequency and Distribution data set. In order to more accurately reflect the confidence associated with the data and procedures, the potential mortality estimate range is classified into deciles, 10 classes of increasing risk with an approximately equal number of grid cells per class, producing a relative estimate of drought-based mortality risks. This data set is the result of collaboration among the Columbia University Center for Hazards and Risk Research (CHRR), International Bank for Reconstruction and Development/The World Bank, and Columbia University Center for International Earth Science Information Network (CIESIN).

Tags: earth-science, human-dimensions, natural-hazards, population
Organization: National Aeronautics and Space Administration
ROSETTA-LANDER CAL ROMAP 3 CR4A SPM V1.0

This archive contains level 3 data from the ROMAP SPM instrument onboard ROSETTA Lander, acquired during the CR4A (cruise 4A) phase. It also contains documentation which describes the ROMAP experiment. The data archived in this data set conform to the Planetary Data System (PDS) Standards, Version 3.6.

Tags: calibration, international-rosetta-mission
Organization: National Aeronautics and Space Administration
GALILEO ORBITER A MAG RDR IDA HIGH RES V1.0

Galileo Orbiter Magnetometer (MAG) calibrated high-resolution data from the Ida flyby in spacecraft, EME-50, RTN and Ida Solar Ecliptic (IaSE) coordinates. These data cover the interval 1993-08-28 15:56 to 1993-08-28 17:50.

Tags: galileo, ida
Organization: National Aeronautics and Space Administration
VG2 URA PWS RAW EXPERIMENT WAVEFORM 60MS V1.0

This data set consists of electric field waveform samples from the Voyager 2 Plasma Wave Receiver waveform receiver obtained during the Uranus encounter. The waveforms are collections of 4-bit samples of the electric field measured by the dipole electric antenna at a rate of 28,800 samples per second. 1600 samples are collected in 55.56 msec followed by a 4.44-msec gap. Each 60-msec interval constitutes a line of waveform samples. The data set includes about 271 frames of waveform samples consisting of up to 800 lines, each. The telemetry format for the waveform data is identical to that for images, hence the use of line and frame as constructs in describing the form of the data. The waveform is sampled through a bandpass filter with a passband of 40 Hz to 12 kHz. The 4-bit samples provide sixteen digital values of the electric field with a linear amplitude scale, but the amplitude scale is arbitrary because of the automatic gain control used in the waveform receiver. The instantaneous dynamic range afforded by the 4 bit samples is about 23 db, but the automatic gain control allows the dominant signal in the passband to be set at the optimum level to fit within the instantaneous dynamic range. With the gain control, the overall dynamic range of the waveform receiver is about 100 db. The automatic gain control gain setting is not returned to the ground, hence, there is no absolute calibration for the data. However, by comparing the waveform spectrum derived by Fourier transforming the waveform to the spectrum provided by the spectrum analyzer data, an absolute calibration may be obtained in most cases. The data may be plotted in raw form to show the actual waveform useful for studying events such as dust impacts on the spacecraft. But the normal method of analyzing the waveform data is by Fourier transforming the samples from each line to arrive at an amplitude versus frequency spectrum. By stacking the spectra side-by-side in time order, a frequency- time spectrogram can be produced. Additional information about this dataset and the instrument which produced it can be found elsewhere in this catalog. An overview of the data in this data set can be found in Gurnett et al. [1986] and a complete instrument description can be found in Scarf and Gurnett [1977].

Tags: comet-sl9-jupiter-collision, uranus, voyager
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P OSIWAC 4 EXT2-MTP028 RDR-INF-REFL 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 reflectance units (normalized  and thus without unit),  acquired by the OSIRIS Wide Angle Camera on the Rosetta spacecraft  during the ROSETTA EXTENSION 2 mission phase, covering the period  from 2016-04-05T23:25:00.000 to 2016-05-03T23:25:00.000. 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.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RPCMAG 2 ESC2 RAW V6.0

This dataset contains EDITED RAW DATA (CODMAC LEVEL 2) of the
COMET ESCORT 2 Phase from March 11 until June 30, 2015 of the
ROSETTA orbiter magnetometer RPCMAG. Observations are done in
the vicinity of comet 67P/CHURYUMOV-GERASIMENKO 1 (1969 R1).
The current version of the dataset is V6.0

Tags: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
Sentinel-5P TROPOMI Methane CH4 1-Orbit L2 7km x 7km V1 (S5P_L2__CH4___) at GES DISC

Starting from August 6th in 2019, Sentinel-5P TROPOMI along-track high spatial resolution (~5.5km at nadir) has been implemented.
For data after August 6th of 2019, please check S5P_L2__CH4___ data collection.

The Copernicus Sentinel-5 Precursor (Sentinel-5P or S5P) satellite mission is one of the European Space Agency's (ESA) new mission family - Sentinels, and it is a joint initiative between the Kingdom of the Netherlands and the ESA. The sole payload on Sentinel-5P is the TROPOspheric Monitoring Instrument (TROPOMI), which is a nadir-viewing 108 degree Field-of-View push-broom grating hyperspectral spectrometer, covering the wavelength of ultraviolet-visible (UV-VIS, 270nm to 495nm), near infrared (NIR, 675nm to 775nm), and shortwave infrared (SWIR, 2305nm-2385nm). Sentinel-5P is the first of the Atmospheric Composition Sentinels and is expected to provide measurements of ozone, NO2, SO2, CH4, CO, formaldehyde, aerosols and cloud at high spatial, temporal and spectral resolutions.

The retrieval algorithm for Sentinel-5P TROPOMI methane product is a physics based method that uses the Oxygen-A band (760 nm) and absorption bands in shortwave infrared spectrum. In Sentinel-5P/TROPOMI methane algorithm, the atmosphere forward model simulates the absorbing gas (oxygen, methane, water vapor, and carbon monoxide) optical properties, as well as aerosol optical properties with size distribution, refractive index, and number concentration. The inversion is performed based on the forward calculation, the measurement, and the prior information. Cloud filtering is critical in methane retrieval, S5P methane algorithm applies re-gridded Visible Infrared Imaging Radiometer Suite (VIIRS) cloud mask data. Additional cloud filters based on S5P/TROPOMI measurements and the FRESCO apparent surface pressure will be applied when VIIRS cloud data are not available. Other current data filters in the retrieval algorithm include land-only pixels (excluding mountainous areas), spectrum intensity, solar zenith angle and instrument zenith angle. 

The S5P/TROPOMI methane retrieval is for non-time-critical (NTC) data stream only, and its main outputs include the column averaged dry air mixing ratio of methane, the random error, and the biased corrected dry air methane fraction data based on the retrieved surface albedo. 

The data are stored in an enhanced netCDF-4 format.

Tags: atmosphere, atmospheric-chemistry, earth-science
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER CAL MIDAS 3 CVP FULL V1.0

The Micro-Imaging Dust Analysis System (MIDAS) is an instrument on the ROSETTA Orbiter that will provide 3D images and statistical parameters of pristine cometary particles hitting the detector. This data set includes all data from the COMMISSIONING mission phase.

Tags: calibration, international-rosetta-mission
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P OSINAC 4 PRL-MTP004 RDR-INF-REFL 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 reflectance units (normalized  and thus without unit),  acquired by the OSIRIS Narrow Angle Camera on the Rosetta spacecraft  during the PRELANDING mission phase, covering the period  from 2014-06-04T10:50:00.000 to 2014-07-02T08:34:59.000. 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: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER EARTH RPCMAG 2 EAR3 RAW V3.0

This dataset contains EDITED RAW DATA of the third  Earth Swingby
(EAR3). The closest approach (CA) took place on November 13, 2009
at 07:45. Additionally data from the Payload Checkout PC10 are added.

Tags: checkout, earth, international-rosetta-mission
Organization: National Aeronautics and Space Administration
VG2 NEP MAG RESAMPLED SUMMARY NLS COORDINATES 12SEC V1.0

The Voyager magnetometer investigation (P.I.- Norman F. Ness) makes available archival data through the National Space Science Data Center (NSSDC) located at NASA/GSFC as well as through the Planetary Data System (PDS) and other channels. The primary archive format, referred to as a 'summary tape' or 'conjoint summary tape' has been used consistently since the beginning of the Voyager mission to the outer planets (1977). This format makes available magnetometer observations, supplementary engineering and ephemeris data in one data file, and it is one product of Voyager magnetometer routine data processing. Users are referred to the summary format data for all data requirements with one exception: Neptune encounter high field observations. Neptune close approach observations are archived separately and in a different format from that with which many are familiar. This high-field archive is described here.

Tags: neptune, voyager
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P ROSINA 4
                                      PRL V2.0

This data set contains CODMAC level 4 science data acquired by the ROSINA COPS sensor between 2014-03-29 and 2014-11-18 during the Prelanding phase of the Rosetta mission to comet 67P/CG. V2.0: Minor species (CH4, NH3, HCN, H2CO, C2H6, CH3OH, H2S, C2H5OH, OCS, CS2) detected by DFMS were added.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
ROSETTA-LANDER CAL ROMAP 2 CR4A MAG
                            V1.0

This archive contains level 2 data from the ROMAP-MAG instrument onboard ROSETTA Lander, acquired during the CR4A (cruise 4A) phase. It also contains documentation which describes the ROMAP experiment. The data archived in this data set conform to the Planetary Data System (PDS) Standards, Version 3.6.

Tags: calibration, international-rosetta-mission
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P OSIWAC 4 EXT3-MTP033 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 Wide Angle Camera during the ROSETTA EXTENSION 3 phase of the Rosetta mission, covering the period from 2016-08-09T23:25:00.000 to 2016-09-02T06:39:59.000.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P OSIWAC 4 ESC3-MTP019 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 3 mission phase, covering the period  from 2015-07-28T23:25:00.000 to 2015-08-25T23:24:59.000. 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: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration