Loading...
Loading...
Particle physics, nuclear physics, condensed matter, plasma physics, optics, acoustics, quantum mechanics
6,022 datasets
Aerosol optical depth measurements were collected during the FIFE (First ISLSCP Field Experiment) campaign to characterize atmospheric absorption and scattering. Data from Normal Incident Pyrheliometers and Reagan sunphotometers show daily averages ranging from 0.05 to 0.28 in the mid-visible wavelength, with diurnal variations up to 0.07. The dataset, produced by NASA, originates from the late 1980s and is used to correct remote sensing imagery for atmospheric effects.
NASA's SORCE mission provides this Level 4 dataset of modelled solar spectral irradiance in the extreme ultraviolet (XUV) range. It contains daily averages of irradiance from 0.1 to 39.9 nm at 0.1 nm resolution, derived from SORCE XPS and GOES XRS instrument data. The model includes scale factors for quiet-sun, active-region, and flare components, along with associated uncertainty estimates.
Southern Africa's Kalahari Transect was the location for aerosol and water vapor measurements collected during the SAFARI 2000 Wet Season Campaign. NASA gathered this dataset using a Microtops sunphotometer at four sites, recording data every 30 minutes between March 3 and March 18, 2000. The primary purpose was to document site conditions, aid in remote sensing data correction, and validate EOS products like MODIS and MISR.
NASA collected leaf water potential measurements from five prairie grass species during the summers of 1988 and 1989. The dataset was designed to investigate the relationship between plant water status and optical reflectance, with measurements taken at six field stations. Data can be linked to concurrent leaf optical properties measurements using shared plant identifiers.
1980-2020 and 1997-2020 time periods provide estimates of trends in temperature, moisture, and vegetation changes over the circumpolar Arctic. The data includes Theil-Sen slope and p-value trends for variables like 2-meter air temperature, precipitation, soil moisture, permafrost active layer thickness, snow cover, and NDVI, analyzed annually and seasonally. Combined hotspot layers identify areas of substantial change considered detrimental to ecosystems and human populations.
Victimas Anualizado Por Hecho - Departamental is a monthly updated dataset from Colombia's Unit for Comprehensive Care and Reparation for Victims (UARIV). The data includes victim demographics and event details, with a last recorded update timestamp of 2026-05-20 21:14:52. It is published via the Socrata platform on the national open data portal www.datos.gov.co.
19.0 MB of source data supporting a manuscript on physical unclonable functions. The ZIP archive contains files with optical spectra, performance metrics, correlation matrices, and attack simulation results for chaotic vertical-cavity surface-emitting lasers. The data was authored by Zhican Zhou and last updated on 2026-05 14.
NASA's CAMEL dataset merges ASTER and MODIS satellite data to produce monthly land emissivity at 13 spectral hinge points. The product integrates the high-resolution detail of ASTER GED V4 with the broader coverage of MODIS UWIREMIS, adjusted for vegetation and snow. Layers include emissivity, NDVI, snow fraction, and multiple quality flags for each 0.05-degree grid cell.
CIF files for two new rare-earth metal-organic frameworks (MOFs), Y-TNDI and Eu-TNDI, synthesized using a rigid tetracarboxylate linker. The dataset, authored by Govu Radha and last updated in May 2026, demonstrates structural diversity with dual molecular building blocks. The Eu-TNDI MOF shows potential for real-time amine detection with nearly 100% quenching efficiency and photochromic behavior.
A 2026 study by Richin Anna Johnson compares the efficacy of fractional carbon dioxide laser treatment with and without subcision for facial atrophic acne scars. The research involved 30 patients aged 18–40 years, assessed using Goodman and Baron’s grading system and a patient satisfaction survey. Results indicate statistically significant better scar improvement and higher patient satisfaction in the group receiving combined laser and subcision treatment.
Beachmere in southeastern Queensland, Australia provides a record of shoreline changes over the last 1,700 years. The dataset is based on the morphology and chronostratigraphy of seven beach ridges, with optical dating used to determine their ages. It was published by the Australian Ocean Data Network and last updated in June 2026.
This dataset contains precision temperature measurements from approximately 150 deep wells and boreholes drilled for resource exploration in Northern Canada's permafrost regions. Collected by NASA, the data includes annual logs over 5-10 years post-drilling, showing thermal recovery, and provides permafrost thickness estimates derived from the 0°C isotherm. It was compiled on the CAPS Version 1.0 CD-ROM in June 1998.
A laboratory eye-tracking study with 166 recreational fitness athletes examined visual attention during supplement-related risk decisions. The dataset includes Quiet Eye fixation durations on warning and reward cues, psychosocial risk constructs, cognitive load measures, and binary choice outcomes. The data was authored by René Paasch and last updated on May 12, 2026.
28 studies comprising 33 patient groups and 28,552 ANA-IIF–negative samples were analyzed. The pooled proportion of extractable nuclear antigen (ENA) seropositivity among antinuclear antibody (ANA)-negative individuals was 14.1%, with significant variation by clinical indication. This systematic review and meta-analysis by Tarak Dhaouadi was published on figshare in 2026.
August 10 through September 25, 2010, this dataset contains high-resolution meteorological measurements from NASA's DC-8 aircraft during the Genesis and Rapid Intensification Processes (GRIP) field experiment. It provides calibrated parameters like pressure, temperature, and 3D wind vectors at 1 Hz and 20 Hz frequencies to study tropical storm formation. The data was collected by the NASA Meteorological Measurement System (MMS) as part of a multi-aircraft campaign to characterize hurricane lifecycles.
An 8-lncRNA prognostic signature (PCLS) constructed from TCGA data stratifies hepatocellular carcinoma patients into risk groups. The signature likely contains risk scores and associated clinical outcomes, predicting differential responses to immunotherapy and chemotherapy. Author Changguang Lv uploaded the dataset on figshare under a CC-BY-4.0 license.
Raw data collected for analyses and figure production in the paper 'Using thermal death time models to analyze cold stress resistance across Drosophila species'. The dataset was authored by researchers from Aarhus University and Université de Rennes and is hosted on figshare. It was last updated on 2026-05-27.
ISLSCP II MODIS (Collection 4) Albedo 2002 provides global albedo data for the full year of 2002. The dataset, produced by NASA, contains both white-sky and black-sky albedo measures derived from the MODIS BRDF product (MOD43B), available every 16 days for 7 spectral and 3 broadbands. These measures can be linearly combined to model actual albedo at local solar noon for climate and surface energy balance studies.
22 ground-based sites in Brazil provide aerosol optical thickness measurements from 1993 to 2005. This dataset contains Level 2.0 quality-assured and cloud-screened data from the AERONET federation's standardized CIMEL sunphotometer network. It supports the assessment of aerosol properties and validation of satellite retrievals.
3.0 GB of simulation data and scripts supporting a 2026 study on cascade direction in two-dimensional turbulence. The data includes post-processed time-series of triad phases, on-the-fly statistics, and code for figure reproduction. Santiago Benavides published this dataset on figshare under a CC-BY-4.0 license.