AndreaBozzo/ceres-open-data-index huggingface dataset:
CASSINI V/E/J/S/SS RPWS SUMMARY KEY PARAMETER 60S V1.0

The Cassini Radio and Plasma Wave Science (RPWS) calibrated summary key parameter data set includes reduced temporal and spectral resolution spectral information calibrated in units of spectral density for the entire Cassini mission.  This data set includes calibrated values binned and averaged within 1 minute by 0.1 decade spectral channels for all times during the mission including the two Venus flybys, the Earth flyby, the Jupiter flyby, interplanetary cruise, and the entire Saturn tour.  Data for this data set are acquired by the RPWS Low Frequency Receiver (LFR), Medium Frequency Receiver (MFR), and High Frequency Receiver (HFR).  Data are presented in a set of fixed-record-length tables.  This data set is intended to provide numerical summary data which can be used in conjunction with other Cassini fields and particles key parameter data sets to establish trends, select events, or simply as a browse data set for the Cassini RPWS archive.  This data set should be among the first used by a user of any of the RPWS archive as it will lead one to information required to search for more detailed or highly specialized products.

Tags: cassini-huygens, dione, earth, enceladus, hyperion, iapetus, jupiter, mimas, phoebe, rhea, saturn, solar-system, tethys, titan, venus
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RPCLAP 5
ESC4 DERIV2 V1.0

This data set contains DERIVED
data from Rosetta RPC-LAP, acquired during the COMET ESCORT 4 mission
phase where the primary target was the comet 67P/CHURYUMOV-GERASIMENKO 1
(1969 R1). It contains high-level data products in physical units, such
as electron density, electron temperature, spacecraft potential, and
downsampled time series of current and voltage measurements.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER COMET ESCORT 4 OSIWAC 2 EDR MTP023 V1.0

This data set contains images acquired by the OSIRIS Wide Angle Camera during the COMET ESCORT 4 phase of the Rosetta mission at the comet 67P, covering the period from 2015-11-17T23:25:00.000 to 2015-12-15T23:24:59.000.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, bias, dark, international-rosetta-mission, vega, zeta-cas
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER LUTETIA OSIWAC 4 AST2 RDR-STR-REFL V1.0

This CODMAC level 4 data set contains solar stray light corrected, radiometric calibrated and geometric distortion corrected (resampled) image data in in reflectance units  (normalized and thus without unit),  acquired by the OSIRIS Wide Angle Camera on the Rosetta spacecraft  during the LUTETIA FLY-BY mission phase, covering the period  from 2010-05-17T00:00:00.000 to 2010-09-03T23:59:59.000. The prime target is asteroid 21 Lutetia. This version V1.0 is the first version of this dataset.

Tags: 21-lutetia, international-rosetta-mission
Organization: National Aeronautics and Space Administration
MPFL MARS ATM STRUCT INST AND MET PKG DERIVED EDL V1.0

Mars Pathfinder bounced down and rolled to a stop on the surface of Mars on July 4, 1997. It landed in an ancient floodplain in the Ares Vallis region of Chryse Planitia at 19.1 degrees North Areocentric latitude, and 326.48 degrees East longitude.

Tags: mars, mars-pathfinder
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3
                                     COMET ESCORT 3 1101 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 2015-10-14T20:35:40.000 to 2015-10-14T23:45:08.000.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
CASSINI HIGH RATE DETECTOR V6.0

The High Rate Detector (HRD) from the University of Chicago is an independent part of the CDA instrument on the Cassini Orbiter that measures the dust flux and particle mass distribution of dust particles hitting the HRD detectors. This data set includes all data from the HRD through Oct. 6, 2009. Please refer to Srama et al. (2004) for a detailed HRD description.

Tags: calibration, cassini-huygens, dust
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER CHECK RPCMAG 3 CR4A CALIBRATED V3.0

This dataset contains CALIBRATED DATA of the Cruise Phase 4-1, named
CR4A. Included are the data of the Passive Checkout PC8 from
July 11, 2008 until August 01 , 2008.

Tags: checkout, international-rosetta-mission
Organization: National Aeronautics and Space Administration
CALIPSO L1.5 Special Product Data V3-30

Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) was launched on April 28, 2006 to study the impact of clouds and aerosols on the Earth’s radiation budget and climate. It flies in formation with five other satellites in the international “A-Train” (PDF) constellation for coincident Earth observations. The CALIPSO satellite comprises three instruments, the Cloud-Aerosol LIdar with Orthogonal Polarization (CALIOP), the Imaging Infrared Radiometer (IIR), and the Wide Field Camera (WFC). CALIPSO is a joint satellite mission between NASA and the French Agency, CNES. These data consist 5 km aerosol layer data.

Tags: aerosol, atmospheric-science, climate, cloud, eos, radiation, satellite
Organization: National Aeronautics and Space Administration
MPF LANDER MARS IMAGER FOR MARS PATHFINDER 2 EDR V1.0

Mars Pathfinder bounced down and rolled to a stop on the surface of Mars on July 4, 1997. It landed in an ancient floodplain in the Ares Vallis region of Chryse Planitia at 19.17 degrees North latitude, and 33.21 degrees West longitude. (See below for details.)

Tags: altair, arcturus, calimg, deimos, mars, mars-pathfinder, phobos, sky, sun, unknown, vega
Organization: National Aeronautics and Space Administration
MARS EXPRESS ASPERA-3 RAW EDR ION MASS ANALYZER EXT1 V1.0

This data set contains Mars Express ASPERA-3 Ion Mass Analyzer (IMA) data for the first mission extention (January 1, 2006 - September 30, 2007).  These data are provided in raw units of counts/accumulation.

Tags: mars, mars-express
Organization: National Aeronautics and Space Administration
NEW HORIZONS                            
      SWAP KEMCRUISE1                                                         
      RAW V2.0

This data set contains Raw data taken by the                             New Horizons Solar Wind Around Pluto instrument during the               CRUISE TO FIRST KBO ENCOUNTER mission phase.                             This is VERSION 2.0 of this data set.                                    This data set contains data acquired by the spacecraft between           10/25/2016 and 08/13/2018. This is the complete dataset.                 The nominal end of mission phase were included in this data set in an    attempt to fill out the products at the end of Pluto mission phase.

Tags: new-horizons-kuiper-belt-extended-mission
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3
                                     COMET ESCORT 1 0623 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 2015-03-05T10:31:55.000 to 2015-03-05T14:59:11.500.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
Mirador - Water and Energy Cycles

Earth Science data access made simple. Through water and energy cycle research we can improve hurricane prediction, quantify tropical rainfall and eventually begin to balance the water budget at global and regional scales.

Tags: atmospheric-radiation, climate, clouds, geodata, ges-disc, heat-flux, ice, land-height, land-temperature, mirador, precipitation, rain, snow, soil, surface-radiation, terrestrial-water
Organization: National Aeronautics and Space Administration
VEGA1 DUST PARTICLE COUNTER MASS ANALYSER DATA V1.0

Encounter Data for Vega-1 included two files: DSFAST17 and Dvega101. These files were submitted by the Univ of Chicago group with hard copy versions of the operating manual and a preprint of results. The following explanation of the contents of the two files is below.

Tags: halley, vega-1
Organization: National Aeronautics and Space Administration
MER ALPHA PARTICLE X-RAY SPECTROMETER 5 OXIDE ABUNDANCE V1.0

This archive contains oxide abundance data derived from the APXS Reduced Data Record (RDR) products on the Mars Exploration Rovers. The data consist of one file for each rover. When new APXS RDR data appear in a MER release, the oxide abundance data are revised in the following release approximately three months later. Hence the oxide data lag behind the EDR and RDR data by one release.

Tags: mars, mars-exploration-rover
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P OSINAC 2 ESC3-MTP018 EDR V3.0

This CODMAC level 2 data set contains uncalibrated image data in DN unit, acquired by the OSIRIS Narrow Angle Camera on the Rosetta spacecraft during the COMET ESCORT 3 mission phase, covering the period from 2015-06-30T23:25:00.000 to 2015-07-28T23:24:59.000. 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: 67p-churyumov-gerasimenko-1-1969-r1, bias, dark, international-rosetta-mission, pluto, vega, zeta-cas
Organization: National Aeronautics and Space Administration
NEW HORIZONS                            
      LORRI PLUTO CRUISE                                                      
      CALIBRATED V2.0

This data set contains Calibrated data taken by the New Horizons         Long Range Reconnaissance Imager                                       instrument during the                                                    pluto cruise                                                           mission phase.  This is VERSION 2.0 of this data set.                   
The spacecraft was in hibernation for much of the Pluto Cruise mission phase, 
and the focus for LORRI during Annual CheckOuts (ACOs) one through four       
(ACO1-4) was preparation for the Pluto Encounter in 2015, including functional
tests, calibrations, and encounter rehearsals.  Science observations performed
by LORRI during this phase included the following targets: KBO objects KBO    
2005 FY9 (Makemake) and KBO 2003 EL61 (Haumea); Centaur object Chariklo; the  
planets Jupiter, Uranus, and Neptune. The ACO tests also had LORRI observing  
several other targets: Pluto; the star field that will be visible 3 days      
before Pluto closest approach in 2015; the M7 star field; the star Vega. A    
full functional test was performed during ACO1 in 2007, with ACO 'Lite' tests 
performed during ACO2-4 in 2008, 2009 and 2010. Specific tests and            
calibrations performed during ACOs included the following: scattered light    
test (2007, 2008, 2010); Pluto OpNav test (2007, 2008); lamp tests (2007,     
2008, 2009, 2010); star tracker calibration test (2008); GNC mosaic settling  
test (2008); LEISA-LORRI ridealong (2008); scattered light dither test (2010). The changes in Version 2.0 were re-running of the ancillary data         in the data product, updated geometry from newer SPICE kernels,          minor editing of the documentation, catalogs, etc., and resolution       of liens from the December, 2014 review, plus those from the May,        2016 review of the Pluto Encounter data sets.                            The lossy images from Version 1.0 were recalibrated, including           expanding the 'bad' pixel designation of 8x8 boxes affected by the       first 34 pixels of header information in the calibrated quality map.     No new observations were added with this version (V2.0).

Tags: 10199-chariklo, 136108-haumea, 136472-makemake, calibration, charon, hydra, jupiter, kerberos, neptune, new-horizons, pluto, styx, sun, uranus
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P OSINAC 4 EXT3-MTP031 RDR-REFLECT V1.0

This CODMAC level 4 data set contains 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 ROSETTA EXTENSION 3 mission phase, covering the period from 2016-06-28T23:25:00.000 to 2016-07-26T23:24:59.000. 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: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3
                                     COMET ESCORT 2 0668 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 2015-03-23T21:49:30.000 to 2015-03-24T08:55:04.500.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3
                                     ROSETTA EXTENSION 1 1335 V1.0

This is a Rosetta Radio Science data set, collected during the ROSETTA EXTENSION 1 phase 2016-01-01 to 2016-04-05. It is a Global Gravity measurement at the comet 67P and covers the time 2016-01-12T05:30:15.000 to 2016-01-12T08:50:10.000.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
Making Predictions using Large Scale Gaussian Processes

One of the key problems that arises in many areas is to estimate a potentially nonlinear function [tex] G(x, \theta)[/tex] given input and output samples [tex] ( X,y ) [/tex] so that [tex]y approx G(x, \theta)[/tex].


There are many approaches to addressing this regression problem. Neural networks, regression trees, and many other methods have been developed to estimate [tex]$G$[/tex] given the input output pair [tex] ( X,y ) [/tex].

One method that I have worked with is called Gaussian process regression. There many good texts and papers on the subject. For more technical information on the method and its applications see: http://www.gaussianprocess.org/

A key problem that arises in developing these models on very large data sets is that it ends up requiring an [tex]O(N^3)[/tex] computation where N is the number of data points and the training sample. Obviously this becomes very problematic when N is large.

I discussed this problem with Leslie Foster, a mathematics professor at San Jose State University.  He, along with some of his students, developed a method  to address this problem based on Cholesky decomposition and pivoting.   He also shows that this leads to a numerically stable result.  If ou're interested in some light reading, I’d suggest you take a look at his [recent paper](    ) (which was accepted in the Journal of Machine Learning Research) posted on dashlink. We've also posted code for you to try it out. Let us know how it goes.

If you are interested in applications of this method in the area of prognostics, check out our [new paper](/dashlink/resources/51/) on the subject which was published in IEEE Transactions on Systems, Man, and Cybernetics.

Tags: ames, dashlink, nasa
Organization: National Aeronautics and Space Administration
NEW HORIZONS
      LEISA KEM1
      RAW V1.0

This data set contains Raw data taken by the New Horizons Linear Etalon Imaging Spectral Array instrument during the KEM1 ENCOUNTER mission phase.  This is VERSION 1.0 of this data set. This data set contains LEISA observations taken for functional testing, and MU69 [ASTEROID 486958 (2014 MU69)] Encounter operations, including a test of a slow scan rate. This data set contains data acquired by the spacecraft between 08/14/2018 and 12/31/2018. It only includes data downlinked before 01/01/2019. Future datasets may include more data acquired by the spacecraft after 08/13/2018 but downlinked after 12/31/2018.

Tags: new-horizons-kuiper-belt-extended-mission, vega
Organization: National Aeronautics and Space Administration
NEW HORIZONS
      MVIC KEM1
      CALIBRATED V3.0

This data set contains Calibrated data taken by the New Horizons Multispectral Visible Imaging Camera instrument during the KEM1 ENCOUNTER mission phase. This is VERSION 3.0 of this data set. This data set contains data acquired by the spacecraft between 08/14/2018 and 07/31/2019. It only includes data downlinked before 08/01/2019. Future datasets may include more data acquired by the spacecraft after 08/13/2018 but downlinked after 07/31/2019. The data includes functional tests and images during the approach and departure of MU69 (Arrokoth). A look back at Pluto was also performed after the MU69 flyby.

Tags: new-horizons-kuiper-belt-extended-mission, pluto
Organization: National Aeronautics and Space Administration
VG1 SAT PLS DERIVED ION SOLAR WIND
                                      BROWSE 96SEC V1.0

This data set contains solar wind plasma browse data near the Voyager 1 Saturn encounter. Moment parameters are given. Since only the first 72 or last 72 energy/charge channels are telemetered to Earth from each M-mode spectra, derived parameters change significantly only every other set of spectra so the effective time resolution is 96 second.

Tags: saturn, voyager
Organization: National Aeronautics and Space Administration
HANPP Collection: Human Appropriation of Net Primary Productivity (HANPP) by Country and Product

The HANPP Collection: Human Appropriation of Net Primary Productivity (HANPP) by Country and Product contains tabular data on carbon-equivalents of consumption by country and by type of product. The data were compiled from national-level FAO statistics on consumption of products such as vegetables, meat, paper, and wood. HANPP represents the amount of carbon required to derive food and fibre products consumed by humans including organic matter that is lost during harvesting and processing. Net primary productivity (NPP), the net amount of solar energy converted to plant organic matter through photosynthesis, can be measured in Units of elemental carbon and represents the primary food energy source for the world's ecosystems. These tabular data were used to allocate country level NPP consumption to a spatial surface of NPP consumption (Global Patterns in Human Appropriation of Net Primary Productivity), which is part of this collection.

Tags: biosphere, earth-science, vegetation
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P OSINAC 5 ESC3-MTP020 DDR-GEO V1.0

This CODMAC level 5 data set contains derived data products that include pixel-precise georeferencing information, 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 October 2018 PSA/PDS external peer review.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P OSINAC 4 EXT3-MTP033 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 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 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 COSIMA 3
                                      V3.0

The Rosetta COSIMA data contains the operational history of the 72 dust collecting substrates from the installation inside the instrument. This dataset contains data from 2002-05-29 up to 2015-06-30. The operations are either expose, storage, spectra, total intensity, heating, imaging or grain lists. The data is grouped by the substrate and time. Up to the 2014-08 the aim of the data has been the instrument health and operational functionality, not statistically significant substrate background spectra. From 2014-08 onward the D0 substrate set was used to collect dust collected in the vicinity of 67P/CHURYUMOV GERASIMENKO 1 (1969 R1) and dust analysis with TOF-SIMS. From 2014-10-23 onward due to an instrument failure, the SIMS data became scientifically unusable. While other SIMS parameter sets were tested, substrates CF were exposed from mid 2015-12 and C7 from mid 2015-02. End of March 2015 SIMS became operational again. D1 and CD were exposed and SIMS was done with CD, CF and D1. This data set supersedes all previous COSIMA datasets, like RO-C-COSIMA-3-V1.0, RO-C-COSIMA-3-V2.0, RO-CAL-COSIMA-2-V1.0 and RO-CAL-COSIMA-3-V3.0 Also, in the above previous versions, the values of the temperature in the HK data where given in Celsius although Kelvin was written in the description of the table in the FMT file

Tags: 67p-churyumov-gerasimenko-1-1969-r1, calibration, international-rosetta-mission
Organization: National Aeronautics and Space Administration
VG1 SAT PRA CALIBRATED HI-RES LOW FREQ.
                                        REC. BAND DATA V1.0

This data set contains data acquired by the Voyager-1 Planetary Radio Astronomy (PRA) instrument during the Saturn encounter.  Since the PRA instrument is able to observe planetary phenomenon at much larger ranges than other fields and particles experiments, thus the PRA data cover a variable and longer encounter period. PRA lowband data provided here cover the entire Saturn Encounter Phase (1981-06-05 to 1981-09-28).

Tags: saturn, voyager
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P SREM 5 PRELANDING
    MTP006 V1.0

This data set contains derived electron and proton flux energies in MeV from the Standard Radiation Environment Monitor (SREM) instrument on the Rosetta spacecraft, which had the primary target of comet 67P/Churyumov-Gerasimenko. These are CODMAC Level 5 derived data, and measure the radiation in the spacecraft environment during the Medium Term Plan 6 period of the PRELANDING mission phase.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3
                                     COMET ESCORT 2 0752 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 2015-05-05T07:38:35.000 to 2015-05-05T09:56:43.500.

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