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Telescope observations, star catalogs, exoplanet surveys, galaxy morphology, gravitational waves, spectroscopy
2,943 datasets
NASA CDDIS provides orbit products for satellites equipped with DORIS receivers, derived from dual-frequency Doppler tracking data. The International DORIS Service (IDS) Analysis Centers compute these products from a globally distributed network of ground beacons. Orbit solutions are available in SP1 or SP3 formats.
EPACT data captures electrons and ions accelerated to over one-tenth the speed of light from sources like solar flares and distant supernovae. The investigation uses eight distinct particle telescopes aboard the WIND spacecraft, part of the International Solar Terrestrial Physics program. Data is archived by the Polar-Wind-Geotail Data Archive and NASA's CDAWeb.
Cosmic Ray Underground Muon Data from Mawson, Antarctica provides hourly muon count rates from two directional telescopes. The Australian Antarctic Data Centre manages data collected by proportional counter telescopes installed in 1982, with some records dating back to 1972 from earlier Geiger counter systems. Data includes raw counts and pressure-corrected rates from north and southwest viewing directions.
NASA's Advanced Composition Explorer spacecraft provides browse data on particle fluxes and magnetic fields from a point 1.5 million km upstream of Earth along the Sun-Earth line. The dataset includes unsectored fluxes of ions at many energies, electrons at a few energies, the interplanetary magnetic field, and solar wind parameters like proton speed and temperature. It is managed by NASA's Office of Space Science Mission and Payload Development Division and processed by the Science Center for rapid public release.
From 1982 to 1992, Faith Vilas collected 81 published spectra of asteroids. The data set is hosted by the National Aeronautics and Space Administration and was last updated in March 2026.
October 31, 1999 data captures a dry cold front event in eastern Montana that produced extreme winds and fueled wildfires. The event caused an estimated $12 million in damages, with reported sustained winds over 50 knots and gusts near 80 knots. This case study was compiled by SCIOPS and published by UCAR/JOSS/NOAA/CODIAC.
A 1999 tornado outbreak in southeast Texas and southwest Louisiana produced 14 tornadoes, including one F3 and five F2 events. The data includes radar indications from WSR-88D systems in Lake Charles and Fort Polk, with an average warning lead time of 24 minutes. This case study was compiled by SCIOPS and published via UCAR/JOSS/NOAA/CODIAC.
Case 026 documents a severe early winter storm impacting the coasts of Oregon and Washington on November 24, 1999. The dataset contains observations of heavy precipitation, high winds, and resulting impacts like flooding and landslides. It was compiled by SCIOPS and last updated on November 26, 1999.
COMET Case 022 documents a severe weather outbreak affecting the Northeastern United States on June 3, 1998. The dataset is part of the COMET case study collection, managed by UCAR/JOSS/NOAA/CODIAC and contributed by SCIOPS. It focuses on the event's connection to a preceding derecho and associated vorticity patterns.
Spitzer Space Telescope infrared observations of three deep sky fields targeted for the Vera C. Rubin Observatory Legacy Survey of Space and Time. The DeepDrill survey used the Infrared Array Camera to observe the Extended Chandra Deep Field-South, ELAIS-S1, and XMM-LSS fields at 3.6 and 4.5 microns, expanding coverage from an earlier SERVS survey. Data is provided by the National Aeronautics and Space Administration and was last updated in March 2026.
The Vera C. Rubin Observatory Legacy Survey of Space and Time (LSST) will observe several Deep Drilling Fields (DDFs) with greater depth and rapid cadence. This catalog from the Spitzer Space Telescope's Infrared Array Camera (IRAC) provides 4.5 micron observations of the ELAIS-S1 field, expanding coverage from the earlier SERVS survey. The combined DeepDrill and SERVS data cover the footprints of LSST DDFs in three fields, including ELAIS-S1.
Apparent Visible Wavelength (AVW) data quantifies the spectral center of water-leaving reflectance from the Sentinel-3B OLCI satellite. The dataset is a Level-4 global mapped product at reduced resolution, version 2022.0, produced by OB_CLOUD and hosted on NASA's Earthdata platform.
A 2022.0 version dataset from the Sentinel-3B satellite's OLCI instrument providing a global, binned, reduced-resolution measurement of Apparent Visible Wavelength (AVW). The data quantifies the spectral center of ocean color in nanometers, with lower values indicating bluer, clearer waters and higher values indicating greener or browner, more productive or complex waters. It is produced by OB_CLOUD and informed by the U.S. Government's Satellite Needs Working Group (SNWG).
Apparent Visible Wavelength (AVW) data quantifies the spectral center of ocean color from satellite observations. The dataset provides a global mapped product derived from Sentinel-3A OLCI Level-4 Reduced Resolution (ERR) data, version 2022.0. It was informed by the Satellite Needs Working Group (SNWG), an interagency effort of the U.S. Government.
Global satellite-derived ocean color data from the Sentinel-3A OLCI instrument. The dataset provides the Apparent Visible Wavelength (AVW), a metric summarizing the spectral shape of water-leaving reflectance, reported in nanometers. This Level-4 binned product, version 2022.0, is hosted on NASA EarthData and was developed to address Earth observation needs identified by the U.S. Satellite Needs Working Group.
The CLASH 4.5 micron Catalog contains data from the Cluster Lensing And Supernova survey with Hubble (CLASH) Multi-Cycle Treasury program. It includes Hubble Space Telescope multiwavelength observations and Spitzer IRAC data for 25 massive galaxy clusters, completed in 2013. The dataset is provided by the National Aeronautics and Space Administration and includes associated catalogs and gravitational lens models.
CSI 2264 performed simultaneous photometric monitoring of young stars using the Spitzer IRAC and CoRoT satellites, supported by thirteen other telescopes. The project is detailed in Cody et al. (2014) and the object table covers all objects in the NGC 2264 region, not just those with light curves. Data is provided by the National Aeronautics and Space Administration and was last updated in March 2026.
The Vera C. Rubin Observatory Legacy Survey of Space and Time (LSST) will observe several Deep Drilling Fields (DDFs). This catalog contains infrared observations at 4.5 microns from the Spitzer Space Telescope's DeepDrill survey, covering three LSST DDFs. The data were produced by the National Aeronautics and Space Administration and last updated in March 2026.
The CSI 2264 project performed simultaneous photometric monitoring of young stellar members in the NGC 2264 cluster using the Spitzer IRAC and CoRoT satellite. This table contains CoRoT light curves for objects very likely to be NGC 2264 members, with many epochs of data per object across 9 columns. The project is described in Cody et al. (2014) and the data is provided by the National Aeronautics and Space Administration.
Spitzer Space Telescope infrared observations at 3.6 microns for three of the Vera C. Rubin Observatory's LSST Deep Drilling Fields. The data, collected under Program ID 11086, expands upon earlier SERVS survey coverage in the ECDFS, ES1, and XMM-LSS fields. This catalog was published by the National Aeronautics and Space Administration and was last updated in March 2026.