AndreaBozzo/ceres-open-data-index huggingface dataset:
ALOS-2 PALSAR-2 Level 1 ScanSAR Product

The Advanced Land Observing Satellite-2 (ALOS-2), launched May 14, 2014, is a follow-on mission to ALOS. ALOS-2 features an imaging microwave radar, PALSAR-2 (Phased Array type L-band Synthetic Aperture Radar-2). With a wider range of observation modes PALSAR-2 improves on its predecessor PALSAR (which flew onboard ALOS). PALSAR-2 observes in the L-band, specifically 1257.5 MHz which is adjustable by ± 21 MHz. ScanSAR mode provides a spatial resolution of 60 m and 100 m for a swath of 490 km and 350 km respectively. Stripmap mode provides a resolution of 10 m, 6 m, and 3 m for a swath of 70 km, 70 km, and 50 km respectively. Spotlight mode provides a resolution of 1 m x 3 m for a swath of 25 km x 25 km. ALOS-2 also decreased the revisit time of its predecessor from 46 days to 14 days. ALOS-2 also has the ability to look either to the right or the left. This collection provides open access to ScanSAR mode data acquired by ALOS-2. Recently acquired data are not included but are added when released for open access by JAXA. Although the ScanSAR mode has been acquired globally, the collection currently contains only partial global coverage, but coverage is increasing as data become available. Products have been processed by JAXA as Level 1.1, such that range and single look azimuth compressed data is represented by complex I and Q channels to preserve the magnitude and phase information. The range coordinate is in slant range. The image is focused onto zero Doppler direction, and an image file is generated per each scan for ScanSAR mode. In addition the full aperture processing method was used to generate the products. With the full aperture method, range compression and one look azimuth compression are performed for the data whose gaps between neighboring bursts in a sub swath are filled with zeroes, this processing is performed for each scan and each polarization. Granules in this collection are distributed as a zip and are quite large, with the majority being 28GB (single polarization) or 56GB (dual polarization).

Tags: earth-science-ecosystems-biosphere-terrestrial-ecosystems-forests, earth-science-geomorphic-landforms-processes-land-surface, earth-science-geomorphic-landforms-processes-solid-earth, earth-science-sea-ice-cryosphere, earth-science-tectonics-solid-earth
Organization: National Aeronautics and Space Administration
NEW HORIZONS GEOLOGY AND GEOPHYSICAL LORRI/MVIC MAPS V1.0

This data set contains derived data products from the New Horizons geology and geophysics science theme team. The products include mosaics, and topographic and bond albedo maps for Pluto and Charon. They are derived from observations taken by the LOng-Range Reconnaissance Imager instrument and the Multispectral Visible Imaging Camera instrument on the New Horizons mission during the Pluto Encounter mission phase. This is VERSION 1.0 of this data set.

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Organization: National Aeronautics and Space Administration
Aqua MODIS Level-3 Global Mapped 11µm Day/Night Sea Surface Temperature (SST) - Near Real-time (NRT) Data, version R2019.0

The Ocean Biology DAAC produces near real-time (quicklook) products using the best-available combination of ancillary data from meteorological and ozone data. As such, the inputs and the calibration used are less than optimal. Quicklook products provide a snapshot of the data during a short time period within a single orbit.

Tags: earth-science-ocean-temperature-oceans-sea-surface-temperature
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3 COMET ESCORT 1 0608 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 2015-02-27T22:22:20.000 to 2015-02-28T00:18:56.000.

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Organization: National Aeronautics and Space Administration
Alpha Jet Atmopsheric eXperiment Meteorological Measurement System (MMS) Data

The Alpha Jet Atmospheric eXperiment (AJAX) is a partnership between NASA's Ames Research Center and H211, L.L.C., facilitating routine in-situ measurements over California, Nevada, and the coastal Pacific in support of satellite validation. The standard payload complement includes rigorously-calibrated ozone (O3), formaldehyde (HCHO), carbon dioxide (CO2), and methane (CH4) mixing ratios, as well as meteorological data including 3-D winds. Multiple vertical profiles (to ~8.5 km) can be accomplished in each 2-hr flight. The AJAX project has been collecting trace gas data on a regular basis in all seasons for over a decade, helping to assess satellite sensors' health and calibration over significant portions of their lifetimes, and complementing surface and tower-based observations collected elsewhere in the region. AJAX supports NASA's Orbiting Carbon Observatory (OCO-2/3) and Japan's Greenhouse Gases Observing Satellite (GOSAT) and GOSAT-2, and collaborates with many other research organizations (e.g. California Air Resources Board (CARB), NOAA, United States Forest Service (USFS), Environmental Protection Agency (EPA)). AJAX celebrated its 200th science flight in 2016, and previous studies have investigated topics as varied as stratospheric-to-tropospheric transport, forest fire plumes, atmospheric river events, long-range transport of pollution from Asia to the western US, urban outflow, and emissions from gas leaks, oil fields, and dairies.

Tags: earth-science-atmospheric-pressure-atmosphere-static-pressure, earth-science-atmospheric-temperature-atmosphere-surface-temperature-static-temperature, earth-science-atmospheric-winds-atmosphere-surface-winds-u-v-wind-components, earth-science-atmospheric-winds-atmosphere-upper-level-winds-u-v-wind-components
Organization: National Aeronautics and Space Administration
MARS EXPRESS MARS MRS 1/2/3 EXTENDED MISSION 5 3801 V1.0

This is a Mars Express Radio Science data set, collected during the extended mission phase 2015-01-01 to 2016-12-31. It is a Occultation measurement and covers the time 2015-08-28T14:42:39.050 to 2015-08-28T15:06:32.949.

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Organization: National Aeronautics and Space Administration
Aqua MODIS Level-3 Global Mapped 4µm Day/Night Sea Surface Temperature (SST4) - Near Real-time (NRT) Data, version R2019.0

The Ocean Biology DAAC produces near real-time (quicklook) products using the best-available combination of ancillary data from meteorological and ozone data. As such, the inputs and the calibration used are less than optimal. Quicklook products provide a snapshot of the data during a short time period within a single orbit.

Tags: earth-science-ocean-temperature-oceans-sea-surface-temperature
Organization: National Aeronautics and Space Administration
CASSINI RSS RAW DATA SET - TIGR3 V1.0

The Cassini Radio Science Titan Gravity Science Experiment (TIGR3) Raw Data Archive is a time-ordered collection of radio science raw data acquired on February 27, March 1, 18, and 19, 2006 during the Tour subphase of the Cassini mission.

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Organization: National Aeronautics and Space Administration
MARS EXPRESS MARS MRS 1/2/3 EXTENDED MISSION 3 3363 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 2012-08-11T05:41:36.000 to 2012-08-11T08:09:57.500.

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Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3 COMET ESCORT 2 0864 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 2015-06-28T21:34:22.000 to 2015-06-28T23:15:35.500.

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Organization: National Aeronautics and Space Administration
VG2 NEP TRAJECTORY DERIV SUMM                                      HELIOGRAPHIC COORDS 48SEC V1.0

This dataset contains Voyager 2 position vectors relative to the Sun      in both cartesian and spherical Heliographic coordinates for the time      period when Voyager was near Neptune but not within its magnetosphere.      The magnetospheric gap in this dataset occurs      from 1989-08-25 02:00 -> 1989-08-26 00:00. Spacecraft position      vectors are given in Neptune Longitude System (NLS) coordinates in      this interval. The position vectors are given every 48 seconds. The      units of the vector components are Au and degrees.  Vectors are stored      as 4-byte floating point values.

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Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3 PRELANDING 0376 V1.0

This is a Rosetta Radio Science data set, collected during the PRELANDING phase 2014-01-21 to 2014-11-18. It is a Global Gravity measurement at the comet 67P and covers the time 2014-10-22T04:17:05.000 to 2014-10-22T08:19:36.000.

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Organization: National Aeronautics and Space Administration
ULYSSES JUPITER EPAC PROTON                                       SPECTRAL TELSCP2 DATA 1 HR V1.0

This data set contains Ulysses Energetic Particle Composition      Experiment (EPAC) 1 hour averaged sectored proton flux data      from the Ulysses Jupiter encounter 1992-Jan-25 to 1992-Feb-28.      These data were recorded by Proton Spectral Telescope 2      (PSTL2).

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Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P SREM 2 ESCORT 1 MTP011 V1.0

This data set contains count rates (1/s) as measured by the Standard Radiation Environment Monitor (SREM) instrument on the Rosetta spacecraft, along with their standard deviations. The primary target is comet 67P/Churyumov-Gerasimenko. These are CODMAC Level 2 Experiment Data Record data, and provide a measure of the radiation in the spacecraft environment during the Medium Term Plan 11 period of the ESCORT 1 mission phase.

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Organization: National Aeronautics and Space Administration
Aqua MODIS Level-3 Global Mapped 11µm Nighttime Sea Surface Temperature (NSST) Data, version R2019.0

MODIS (or Moderate-Resolution Imaging Spectroradiometer) is a key instrument aboard the Terra (EOS AM) and Aqua (EOS PM) satellites. Terra's orbit around the Earth is timed so that it passes from north to south across the equator in the morning, while Aqua passes south to north over the equator in the afternoon. Terra MODIS and Aqua MODIS are viewing the entire Earth's surface every 1 to 2 days, acquiring data in 36 spectral bands, or groups of wavelengths (see MODIS Technical Specifications). These data will improve our understanding of global dynamics and processes occurring on the land, in the oceans, and in the lower atmosphere. MODIS is playing a vital role in the development of validated, global, interactive Earth system models able to predict global change accurately enough to assist policy makers in making sound decisions concerning the protection of our environment.

Tags: earth-science-ocean-temperature-oceans-sea-surface-temperature
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P VIRTIS 2 EXTENSION 2 MTP028 V2.0

This release contains the digital numbers (DN) contained in the telemetry (TM) packages of the VIRTIS instrument on board of the spacecraft Rosetta. This volume contains data at the vicinity of comet 67P, from the EXTENSION 2 MTP028 phase, which occurred from 2016-04-06 to 2016-05-04. This version of the dataset (2.0) is produced by a fixed EGSE software. The old version of the software produced incomplete products, reduced by one line

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Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3 COMET ESCORT 2 0869 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 2015-06-30T22:02:05.000 to 2015-06-30T23:30:07.500.

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Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3 COMET ESCORT 2 0849 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 2015-06-19T03:44:00.000 to 2015-06-19T11:14:07.500.

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Organization: National Aeronautics and Space Administration
ATom: Ultrafine Aerosol Characteristics and Formation, Lower Stratosphere, 2016-2018

This dataset consists of (a) selected aerosol and gas-phase observations made on all four deployments of NASA Atmospheric Tomography Mission (ATom), (b) thermodynamic properties related to aerosol formation derived from these measurements, (c) 48-h back trajectories for ATom-4 observations, and (d) output from the Model of Aerosols and Ions in the Atmosphere (MAIA). ATom observations, thermodynamics, and back trajectories were inputs for MAIA model runs. MAIA runs focused on data from ATom-4 deployment, and output includes aerosol formation rates, and ultrafine particle size distributions and number concentrations in the lowermost stratosphere (LMS). ATom 1-4 deployments included all four seasons from 2016 to 2018. This investigation sought to understand how new particle formation (NPF) can occur in the LMS, factors influencing the amount of NPF, and other potential sources of ultrafine aerosols in this region of the atmosphere. The data are provided in comma-separated value (CSV) format.

Tags: earth-science-aerosols-atmosphere-aerosol-particle-properties-aerosol-concentration, earth-science-aerosols-atmosphere-aerosol-particle-properties-aerosol-size-distribution, earth-science-atmospheric-chemistry-atmosphere-sulfur-compounds-sulfate
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P OSIWAC 5 PRL-MTP008 DDR-GEO V1.0

This CODMAC level 5 data set contains derived data products that include pixel-precise georeferencing information, acquired by the OSIRIS Wide Angle Camera on the Rosetta spacecraft during the PRELANDING mission phase, covering the period from 2014-09-23T10:00:00.000 to 2014-10-24T09:59:59.000. 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 October 2018 PSA/PDS external peer review.

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Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER CHECKOUT OSIWAC 4 CR2 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 CRUISE 2 mission phase, covering the period  from 2005-04-05T00:00:00.000 to 2006-07-28T23:59:59.000. 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
MARS EXPRESS MARS MRS 1/2/3 EXTENDED MISSION 5 3873 V1.0

This is a Mars Express Radio Science data set, collected during the extended mission phase 2015-01-01 to 2016-12-31. It is a Occultation measurement and covers the time 2016-12-16T20:00:01 to 2016-12-16T20:45:00.

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Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RPCICA 4 PRL CORR V1.0

This dataset contains corrected and RESAMPLED CALIBRATED DATA fromthe RPCICA instrument on mission ROSETTA during the prelanding phase.Data contains measurements of an undisturbed solar wind untilRosetta was close enough to the comet to obtain measurements ofthe solar wind interaction with the atmosphere of target comet 67P.

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Organization: National Aeronautics and Space Administration
EPOXI EXOPLANET TRANSIT OBS - HRIV CALIBRATED IMAGES V1.0

This data set set contains calibrated images of eight known transiting extrasolar planetary systems (hot Jupiters) acquired by the Deep Impact High Resolution Visible CCD during the EPOCh phase of the EPOXI mission. From 22 January through 31 August 2008 the HRIV CCD collected over 172,000 usable, photometric-quality visible light images of these transiting planet systems: HAT-P-4, HAT-P-7, GJ 436, TrES-2, TrES-3, XO-2, XO-3, and WASP-3. Time series of continuous 50-second integrations were used with the clear filter (#6) to observe each system for about three weeks, typically covering five or more transits as well as secondary eclipses. An exception was XO-3 which was only observed briefly due to the spacecraft entering safe mode. The transiting planet systems were observed in the integrated light of the planet and star; no spatially resolved image of the planet was possible.

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Organization: National Aeronautics and Space Administration
Amazon River Basin Precipitation, 1972-1992

The Amazon River Basin precipitation grids were derived from data which was collected daily by the gauging network operated by the Divisao Nacional de Aguas e Energia Eletrica (DNAEE, SGAN 603 Modulo J, Anexo DNC, CEP 70.830-030 Brasilia DF, Brazil). The DNAEE provided the Earth Observing System (EOS) Regional Amazon Model (EOSRAM) project with this data for cooperative analysis. The project includes both empirical and modeling studies of rainfall and runoff from sample hillslopes to the entire Amazon basin. The precipitation data is 0.2 degree gridded monthly precipitation data. The data spans the period from January 1972 to December 1992.

Tags: earth-science-precipitation-atmosphere-precipitation-amount
Organization: National Aeronautics and Space Administration
AMAZE-08 Aerosol Characterization and Meteorological Data, Central Amazon Basin: 2008

This data set provides measurements from the Amazonian Aerosol Characterization Experiment (AMAZE-08) carried out during the wet season from February 4 to March 21, 2008 in the central Amazon Basin. Aerosol and atmospheric samples and measurements were collected at Tower TT34 located 60 km NNW of downtown Manaus, and at Tower K34, located 1.6 km from the TT34 site. Physical characterization of aerosols included size, mass, and number distributions and light scattering properties. Chemical characterization included mass concentrations of organics, major anions and cations, and trace metals. Aerosol sources were estimated with measurements of black carbon and biogenic particles. Meteorological and atmospheric conditions including relative humidity, temperature, wind speed and direction, rain, photosynthetically active radiation (PAR), downward and upward solar irradiance, and condensation nuclei were measured. Atmospheric trace gases and volatile organic compounds (VOCs) were sampled and analyzed.

Tags: earth-science-aerosols-atmosphere-aerosol-backscatter, earth-science-aerosols-atmosphere-aerosol-particle-properties, earth-science-aerosols-atmosphere-nitrate-particles, earth-science-aerosols-atmosphere-organic-particles, earth-science-aerosols-atmosphere-particulate-matter, earth-science-air-quality-atmosphere-volatile-organic-compounds, earth-science-atmospheric-chemistry-atmosphere-trace-gases-trace-species, earth-science-atmospheric-radiation-atmosphere-solar-radiation, earth-science-atmospheric-temperature-atmosphere-surface-temperature-air-temperature, earth-science-atmospheric-water-vapor-atmosphere-water-vapor-indicators-humidity, earth-science-atmospheric-winds-atmosphere-upper-level-winds-boundary-layer-winds, earth-science-clouds-atmosphere-cloud-microphysics-cloud-condensation-nuclei, earth-science-precipitation-atmosphere-liquid-precipitation-rain, earth-science-vegetation-biosphere-photosynthetically-active-radiation
Organization: National Aeronautics and Space Administration
NEW HORIZONS  PEPSSI PLUTO CRUISE  CALIBRATED V2.0

This data set contains Calibrated data taken by the New Horizons  Pluto Energetic Particle Spectrometer Science Investigation  instrument during the  pluto cruise  mission phase. This is VERSION 2.0 of this data set.   Per the original mission plan for cruise operations, the PEPSSI  instrument was initially off for Pluto Cruise and only turned on  for functional tests and calibrations during Annual CheckOuts  (ACO); ACOs usually generate engineering data, but there is some  potential for science during those times. After extensive testing  in early 2012, in July of that year the project approved daily  science operations for the SWAP and PEPSSI instruments throughout  the rest of the cruise to Pluto.   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.   New observations added with this version (V2.0) include ongoing  cruise observations from August, 2014 through January, 2015.

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Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER SW RPCLAP 2CR5 EDITED2 V1.0

This data set contains EDITEDdata from Rosetta RPC-LAP, acquired during the CRUISE 5 mission phasewhere the primary target was the SOLAR WIND. It contains uncalibratedraw data, i.e. the digital output of the instrument.

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Organization: National Aeronautics and Space Administration
ROSETTA STARTRACKER ENGINEERING  DATA

This CODMAC level 3 data set contains the key parameters of the STR  Housekeeping (STR A and STR B). In particular, it provides information  on the operating mode, # of tracked stars, angular velocity, mean &  Std Dev background, star coordinates & magnitudes.   It covers the period from launch in 2004, through the 3 Earth and  1 Mars flyby, plus the hibernation phases, plus the asteroid flybys  and finally covers the Prelanding, comet escort & Extension phases  of the prime target of the mission.   The prime target is comet 67P/Churyumov-Gerasimenko 1 (1969 R1).   This version V1.0 is the first version of this dataset.

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Organization: National Aeronautics and Space Administration
FIELD EXP E HSTP RESAMPLED RDR TOPOGRAPHIC PROFILES V1.0

Selected sites, including those areas chosen for calibration and modeling purposes, were photographed via helicopter-borne 70 mm stereophotography using the JPL Hasselblad system. The cameras were flown in August 1990. The images were made with color film (Kodak Aerochrome 2448 color reversal film). Some of the data have been reduced to vertical profiles and arrays at a spacing and accuracy required to meet topography requirements. These data cover approximately 10x20 meter square areas. For GRSFE archive Release V1.0, three profiles are located over or close to the mantled lava flow modeling site and one is located over the playa modeling site.

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Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER COMET ESCORT OSINAC 3 RDR MTP 018 V1.0

This data set contains calibrated images acquired by the OSIRIS Narrow AngleCamera during the escort phase of the Rosetta mission at the comet 67P,covering the period from 2015-06-30 to 2015-07-28.

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Organization: National Aeronautics and Space Administration
ROSETTA-LANDER CAL ROMAP 2 PHC MAG V1.0

This archive contains edited data (CODMAC level 2) from the ROMAP-MAG instrument onboard ROSETTA Lander, acquired during the PHC (Post Hibernation Commissioning) 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.

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Organization: National Aeronautics and Space Administration