AndreaBozzo/ceres-open-data-index huggingface dataset:
SOLVE II DC-8 Aircraft In-situ Aerosol Data

SOLVE2_Aerosol_AircraftInSItu_DC8_Data is the in-situ aerosol data for the DC-8 aircraft collected during the SAGE III Ozone Loss and Validation Experiment II (SOLVE II). Data were collected by instruments such as the TSI Model 3760 Concdensation Nuclei Counter (TSI 3760), TSI 3563 Nephelometer, Cloud, Aerosol, and Precipitation Spectrometer (CAPS), Condensation Nuclei Counter (CNC), Focused Cavity Aerosol Spectrometer II (FCAS II), and the Nucleation-Mode Aerosol Size Spectrometer II (N-MASS). Data collection for this product is complete. The SOLVE campaign was a NASA multi-program effort of the Upper Atmosphere Research Program (UARP), Atmospheric Effects of Aviation Project (AEAP), Atmospheric Chemistry Modeling and Analysis Program (ACMAP) and Earth Observing System (EOS) of NASA’s Earth Science Enterprise (ESE). SOLVE’s primary objective was for calibrating and validating the Stratospheric Aerosol and Gas Experiment (SAGE) III satellite measurements, while examining the processes that controlled ozone levels at a mid- to high-latitude range. The major goal of SAGE III was to quantitatively assess ozone loss at high latitudes. SOLVE was a two-phase experiment, the first phase, SOLVE, occurred during the fall of 1999 through the spring of 2000. The second phase, SOLVE II, occurred during the winter of 2003. SOLVE took place in the Arctic high-latitude region during the winter. The polar ozone depletion processes cause by human-produced chlorine and bromine are most active in mid-to-late winter and early spring in the high Arctic. In order to conduct this validation experiment, NASA deployed the NASA ER-2 aircraft and NASA DC-8 aircraft. The ER-2 measured a variety of atmospheric data, including ozone (O3), H2O, CO2, ClONO2, HCl, ClO/BrO, and Cl2O2. The DC-8 aircraft measured ozone, ClO/BrO, and aerosol, among other atmospheric data. SOLVE also utilized balloon platforms, ground-based instruments, and collaborations with the German Aerospace Center’s (DLR) FALCON aircraft equipped with the OLEX Lidar to achieve the mission objectives. Overall, the campaign had 28 flights, with SOLVE featuring 17 total flights among the different aircrafts and SOLVE II featuring 11 flights.

Tags: earth-science-aerosols-atmosphere, earth-science-aerosols-atmosphere-aerosol-optical-depth-thickness-angstrom-exponent, earth-science-aerosols-atmosphere-aerosol-particle-properties
Organization: National Aeronautics and Space Administration
SMEX04 Bulk Density and Rock Fraction Data: Arizona, Version 1

Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support for this data set may be limited. This data set is comprised of in situ data collected as part of the Soil Moisture Experiment 2004 (SMEX04).

Tags: earth-science-soils-agriculture-soil-moisture-water-content, earth-science-soils-land-surface-soil-bulk-density
Organization: National Aeronautics and Space Administration
SMEX04 Land Use Classification Data, Arizona, Version 1

Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support for this data set may be limited. This data set is comprised of land use classification data necessary for modeling and scaling hydrologic variables as part of the Soil Moisture Experiment of 2004 (SMEX04).

Tags: earth-science-land-use-land-cover-land-surface-land-use-classes
Organization: National Aeronautics and Space Administration
SMEX04 Landsat Thematic Mapper Imagery, Sonora, Version 1

This data set provides imagery developed from Landsat 5 Thematic Mapper (TM) data for use in studying land cover features during the Soil Moisture Experiment 2004 (SMEX04). Three false color images are provided for the regional study areas in Arizona, USA and Sonora, Mexico.

Tags: earth-science-infrared-wavelengths-spectral-engineering-infrared-imagery, earth-science-visible-wavelengths-spectral-engineering-visible-imagery
Organization: National Aeronautics and Space Administration
SMEX03 Two-Dimensional Synthetic Aperture Radiometer (2D-STAR) Brightness Temperatures, Oklahoma, Version 1

Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support for this data set may be limited. This data set includes dual-polarized L-band brightness temperatures measured by the Two-Dimensional Synthetic Aperture Radiometer (2D-STAR) instrument. An aircraft carrying the instrument was flown over Alabama, Georgia, and Oklahoma USA as part of the Soil Moisture Experiment 2003 (SMEX03).

Tags: earth-science-microwave-spectral-engineering-brightness-temperature
Organization: National Aeronautics and Space Administration
SMEX04 San Miguel Watershed Soil Moisture Data: Sonora, Version 1

Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support for this data set may be limited. A part of the Soil Moisture Experiment 2004 (SMEX04), this data set includes a diverse collection of in situ data measured along a topographical transect in northern Sonora, Mexico.

Tags: earth-science-atmospheric-pressure-atmosphere-atmospheric-pressure-measurements, earth-science-atmospheric-temperature-atmosphere-upper-air-temperature, earth-science-atmospheric-water-vapor-atmosphere-water-vapor-indicators-humidity, earth-science-land-use-land-cover-land-surface-land-use-land-cover-classification, earth-science-precipitation-atmosphere-precipitation-amount, earth-science-soils-agriculture-soil-moisture-water-content, earth-science-soils-land-surface-soil-temperature, earth-science-vegetation-biosphere-vegetation-cover
Organization: National Aeronautics and Space Administration
SMEX04 QuikSCAT/SeaWinds Backscatter Data: Sonora, Version 1

This data set includes data collected by the SeaWinds scatterometer on NASA's Quick Scatterometer (QuikSCAT) satellite collected backscatter data.

Tags: earth-science-microwave-spectral-engineering, earth-science-radar-spectral-engineering-radar-backscatter
Organization: National Aeronautics and Space Administration
SMEX04 Site Photographs, Sonora, Version 1

Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support for this data set may be limited. This data set includes photographs of the regional study areas of Arizona, USA and Sonora, Mexico as part of the 2004 Soil Moisture Experiment (SMEX04). The photographs were taken in the field at various locations during the SMEX04 campaign.

Tags: earth-science-land-use-land-cover-land-surface-land-use-land-cover-classification
Organization: National Aeronautics and Space Administration
SMEX04 Soil Characteristics Data: Sonora, Version 1

Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support for this data set may be limited. This SMEX04 soil characteristics data set contains data for Sonora, Mexico as part of the 2004 Soil Moisture Experiment (SMEX04). The data were extracted from the Food and Agriculture Organization (FAO) digital soil map of the world.

Tags: earth-science-soils-land-surface-soil-porosity, earth-science-soils-land-surface-soil-texture
Organization: National Aeronautics and Space Administration
SMEX04 Terra MODIS Data, Arizona, Version 1

Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support for this data set may be limited. This data set consists of a number of data products from the Moderate Resolution Imaging Spectroradiometer (MODIS) on board the NASA Terra satellite for use in Soil Moisture Experiment 2004 (SMEX04) studies. These MODIS data were acquired over the two SMEX04 regional study areas, Arizona, USA and Sonora, Mexico.

Tags: earth-science-infrared-wavelengths-spectral-engineering-infrared-imagery, earth-science-visible-wavelengths-spectral-engineering-visible-imagery
Organization: National Aeronautics and Space Administration
Sentinel-1C Single Look Complex Product

The Sentinel-1C satellite was launched December 5, 2024. Sentinel-1C is the the latest satellite to be added to the Sentinel-1 constellation. The Sentinel-1 satellites (Sentinel-1A, Sentinel-1B, and Sentinel-1C) are sun-synchronous polar-orbiting satellites that operate day and night performing C-band synthetic aperture radar (SAR) imaging. The Sentinel-1 satellites operate in four imaging modes with different resolutions (down to 5 meters) and coverage (up to 400 kilometers). The Sentinel-1 satellites provide dual polarization capability and short revisit times. Sentinel-1C Single Look Complex (SLC) data products consist of focused SAR data, geo-referenced using orbit and attitude data from the satellite, and are provided in slant-range geometry. Slant range is the natural radar range observation coordinate, defined as the line-of-sight from the radar to each reflecting object. The products are in zero-Doppler orientation, where each row of pixels represents points along a line perpendicular to the sub-satellite track. The products include a single look in each dimension using the full available signal bandwidth and complex samples (real and imaginary) preserving the phase information. The products have been geo-referenced using the satellite’s orbit and attitude data and have been corrected for azimuth bi-static delay, elevation antenna pattern, and range spreading loss. The data products in this collection mirror the Sentinel-1C products provided through the Copernicus Data Space Ecosystem.

Tags: earth-science-geomorphic-landforms-processes-land-surface, earth-science-geomorphic-landforms-processes-solid-earth, earth-science-glaciers-ice-sheets-cryosphere, earth-science-tectonics-solid-earth
Organization: National Aeronautics and Space Administration
SMEX05 Multispectral Radiometer Data: Iowa, Version 1

Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support for this data set may be limited. This data set contains multispectral radiometer reflectance data collected over the Soil Moisture Experiment 2005 (SMEX05) area of Iowa, USA.

Tags: earth-science-surface-radiative-properties-land-surface-reflectance
Organization: National Aeronautics and Space Administration
SMEX04 Vegetation Data, Arizona, Version 1

Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support for this data set may be limited. This data set contains in situ data collected using a multispectral radiometer and a plant-canopy analyzer over the Soil Moisture Experiment 2004 (SMEX04) areas of Arizona, USA and Sonora, Mexico.

Tags: earth-science-surface-radiative-properties-land-surface-reflectance, earth-science-vegetation-biosphere-biomass, earth-science-vegetation-biosphere-vegetation-cover, earth-science-vegetation-biosphere-vegetation-species
Organization: National Aeronautics and Space Administration
Sentinel-1C Ocean Product Metadata

The Sentinel-1C satellite was launched December 5, 2024. Sentinel-1C is the the latest satellite to be added to the Sentinel-1 constellation. The Sentinel-1 satellites (Sentinel-1A, Sentinel-1B, and Sentinel-1C) are sun-synchronous polar-orbiting satellites that operate day and night performing C-band synthetic aperture radar (SAR) imaging. The Sentinel-1 satellites operate in four imaging modes with different resolutions (down to 5 meters) and coverage (up to 400 kilometers). The Sentinel-1 satellites provide dual polarization capability and short revisit times. Sentinel-1C Level 2 Ocean (OCN) are geolocated geophysical products derived from the Sentinel -1C Single Look Complex (SLC) and Ground Range Detected (GRD) products. OCN products for wind, wave and currents applications may contain the following geophysical components derived from the SAR data: Ocean Wind field (OWI) Ocean Swell spectra (OSW) Surface Radial Velocity (RVL) The availability of components depends on the acquisition mode. The metadata referring to OWI are derived from an internally processed GRD product, the metadata referring to RVL and OSW are derived from an internally processed SLC product. The OWI component is a ground range gridded estimate of the surface wind speed and direction at 10 m above the surface, derived from SM, IW or EW modes. The products in this collection are ISO compliant XML metadata created by the Alaska Satellite Facility Distributed Active Archive Center from the associated Sentinel-1C SAFE format product.

Tags: earth-science-ocean-circulation-oceans, earth-science-ocean-waves-oceans-swells, earth-science-ocean-winds-oceans
Organization: National Aeronautics and Space Administration
Sentinel-1C Ocean Product

The Sentinel-1C satellite was launched December 5, 2024. Sentinel-1C is the the latest satellite to be added to the Sentinel-1 constellation. The Sentinel-1 satellites (Sentinel-1A, Sentinel-1B, and Sentinel-1C) are sun-synchronous polar-orbiting satellites that operate day and night performing C-band synthetic aperture radar (SAR) imaging. The Sentinel-1 satellites operate in four imaging modes with different resolutions (down to 5 meters) and coverage (up to 400 kilometers). The Sentinel-1 satellites provide dual polarization capability and short revisit times. Sentinel-1C Level 2 Ocean (OCN) are geolocated geophysical products derived from the Sentinel -1C Single Look Complex (SLC) and Ground Range Detected (GRD) products. OCN products for wind, wave and currents applications may contain the following geophysical components derived from the SAR data: Ocean Wind field (OWI) Ocean Swell spectra (OSW) Surface Radial Velocity (RVL) The availability of components depends on the acquisition mode. The metadata referring to OWI are derived from an internally processed GRD product, the metadata referring to RVL and OSW are derived from an internally processed SLC product. The OWI component is a ground range gridded estimate of the surface wind speed and direction at 10 m above the surface, derived from SM, IW or EW modes. The data products in this collection mirror the Sentinel-1C products provided through the Copernicus Data Space Ecosystem.

Tags: earth-science-ocean-circulation-oceans, earth-science-ocean-waves-oceans-swells, earth-science-ocean-winds-oceans
Organization: National Aeronautics and Space Administration
SMEX04 Soil Characteristics Data: Arizona, Version 1

Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support for this data set may be limited. The SMEX04 Soil Characteristics data set contains data for Arizona, USA as part of the 2004 Soil Moisture Experiment (SMEX04). The original data were extracted from a multi-layer soil characteristics database for the conterminous United States and generated using Environmental Systems Research Institute (ESRI) ArcMap software for the regional study area.

Tags: earth-science-soils-land-surface-soil-bulk-density, earth-science-soils-land-surface-soil-classification, earth-science-soils-land-surface-soil-moisture-water-content, earth-science-soils-land-surface-soil-porosity, earth-science-soils-land-surface-soil-texture, earth-science-topography-land-surface-terrain-elevation
Organization: National Aeronautics and Space Administration
SMEX04 Surface Roughness Data, Arizona, Version 1

Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support for this data set may be limited. The data set SMEX04 Surface Roughness Data is comprised of data collected over the regional study areas of Arizona, USA and Sonora, Mexico as part of the 2004 Soil Moisture Experiment (SMEX04).

Tags: earth-science-topography-land-surface-surface-roughness
Organization: National Aeronautics and Space Administration
SMEX04 Terra MODIS Data, Sonora, Version 1

Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support for this data set may be limited. This data set consists of a number of data products from the Moderate Resolution Imaging Spectroradiometer (MODIS) on board the NASA Terra satellite for use in Soil Moisture Experiment 2004 (SMEX04) studies. These MODIS data were acquired over the two SMEX04 regional study areas, Arizona, USA and Sonora, Mexico.

Tags: earth-science-infrared-wavelengths-spectral-engineering-infrared-imagery, earth-science-visible-wavelengths-spectral-engineering-visible-imagery
Organization: National Aeronautics and Space Administration
SMEX02 Iowa Regional Ground Soil Moisture Data, Version 1

These data were collected as part of a validation study for the Advanced Microwave Scanning Radiometer - Earth Observing System (AMSR-E). Data were collected in crop fields using a variety of methods and sensors: manual soil samples for gravimetric and bulk density data, infrared pyrometers for soil moisture, and hydra probes for soil moisture and temperature.

Tags: earth-science-soils-agriculture-soil-bulk-density, earth-science-soils-agriculture-soil-moisture-water-content, earth-science-soils-agriculture-soil-temperature, earth-science-soils-land-surface-soil-bulk-density, earth-science-soils-land-surface-soil-moisture-water-content, earth-science-soils-land-surface-soil-temperature
Organization: National Aeronautics and Space Administration
SMEX04 Regional Soil Moisture Data: Arizona, Version 1

Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support for this data set may be limited. This data set combines data for several parameters measured as part of the Soil Moisture Experiment 2004 (SMEX04) in the regional study area of Arizona, USA.

Tags: earth-science-precipitation-atmosphere-precipitation-amount, earth-science-soils-agriculture-soil-moisture-water-content, earth-science-soils-agriculture-soil-temperature, earth-science-soils-land-surface-electrical-conductivity, earth-science-soils-land-surface-hydraulic-conductivity, earth-science-soils-land-surface-soil-bulk-density, earth-science-soils-land-surface-soil-salinity-soil-sodicity, earth-science-soils-land-surface-thermal-conductivity, earth-science-surface-thermal-properties-land-surface-land-surface-temperature
Organization: National Aeronautics and Space Administration
SMEX04 Soil Moisture Network Data: Sonora, Version 1

Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support for this data set may be limited. This data set combines data for several parameters from in situ measurements for the Soil Moisture Experiment 2004 (SMEX04) in Sonora, Mexico.

Tags: earth-science-precipitation-atmosphere-precipitation-amount, earth-science-precipitation-atmosphere-precipitation-rate, earth-science-soils-land-surface-soil-moisture-water-content, earth-science-soils-land-surface-soil-temperature
Organization: National Aeronautics and Space Administration
SMEX05 Meteorological Network Data: Iowa, Version 1

Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support for this data set may be limited. This data set includes the meteorological data collected as part of the Soil Moisture Experiment 2005 (SMEX05) in the Walnut Creek watershed area of Iowa, USA.

Tags: earth-science-atmospheric-pressure-atmosphere-atmospheric-pressure-measurements, earth-science-atmospheric-radiation-atmosphere-heat-flux, earth-science-atmospheric-temperature-atmosphere-surface-temperature-air-temperature, earth-science-atmospheric-temperature-atmosphere-surface-temperature-maximum-minimum-temperatur, earth-science-atmospheric-water-vapor-atmosphere-water-vapor-processes-evaporation, earth-science-atmospheric-winds-atmosphere-surface-winds, earth-science-precipitation-atmosphere-liquid-precipitation-rain, earth-science-soils-agriculture-soil-temperature, earth-science-soils-land-surface-hydraulic-conductivity, earth-science-soils-land-surface-soil-moisture-water-content, earth-science-vegetation-biosphere-leaf-characteristics, earth-science-vegetation-biosphere-photosynthetically-active-radiation
Organization: National Aeronautics and Space Administration
SMEX02 Rain Gauge Network, Walnut Creek, Iowa, Version 1

This data set includes hourly precipitation data taken at 20 rain gauge locations as part of the Soil Moisture Experiment 2002 (SMEX02).

Tags: earth-science-atmospheric-water-vapor-atmosphere-water-vapor-indicators-total-precipitable-wate, earth-science-precipitation-atmosphere-precipitation-amount, earth-science-precipitation-atmosphere-precipitation-rate
Organization: National Aeronautics and Space Administration
SMEX03 QuikSCAT/SeaWinds Backscatter Data, Alabama, Version 1

This data set includes data collected over the Soil Moisture Experiment 2003 (SMEX03) areas of Alabama, Georgia, and Oklahoma, USA, and Brazil. The SeaWinds scatterometer on NASA's Quick Scatterometer (QuikSCAT) satellite collected backscatter data.

Tags: earth-science-microwave-spectral-engineering, earth-science-radar-spectral-engineering-radar-backscatter
Organization: National Aeronautics and Space Administration