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Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
26,604 datasets
OMI/Aura Sulphur Dioxide (SO2) Total Column data provides near-daily global monitoring of atmospheric SO2 from volcanic eruptions and pollution sources. The Level-2 OMSO2 product contains three retrieved SO2 vertical column values per pixel, along with quality flags and geolocation information, generated by NASA/UMBC scientists. Data is collected from the Ozone Monitoring Instrument aboard the EOS-Aura satellite, which launched in 2004 and provides a 2600 km viewing swath.
Java, Indonesia, has a 2020 exposure model covering approximately 40 million buildings, with about 27 million identified as vulnerable masonry residential houses. The model was developed by researchers from Geoscience Australia and others, integrating open-source and government datasets with Census data. It was published in 2026 to address a gap in understanding building type distribution for seismic risk assessment.
Global satellite data provides effective cloud pressure and cloud fraction derived from the Rotational Raman Scattering method. The Ozone Monitoring Instrument (OMI) aboard NASA's Aura satellite, launched in 2004, collects this Level-2 product at a nadir pixel resolution of 13 x 24 km with near-daily global coverage. Each file contains data from the day-lit portion of one orbit, with approximately 14 orbits per day.
Maps of modelled climate suitability for wheat stem rust, a biosecurity risk, are provided in GeoTIFF format. The data includes outputs from eight global climate models, historical observations, and ensemble medians for monthly, phenophase, and variable-specific suitability. The Department of Primary Industries and Regional Development produced this assessment using a multicriteria analysis framework.
SMEX03 Little River Micronet Soil Moisture Data: Georgia, Version 1 contains in-situ measurements from the Soil Moisture Experiment 2003. NASA collected data from the Little River Watershed in southeastern Georgia using soil moisture sensors at multiple depths and tipping bucket rain gauges. The dataset's availability on multiple platforms indicates its established role in land surface and hydrological studies.
A report on Yukon placer mining provides background information on topics such as gold characteristics, deposit locations, operations, regulations, and land use. The document includes excerpts from the Yukon Placer Mining Act and a staking guide. It was published by the Government of Yukon and last updated on April 17, 2026.
A cryostratigraphic record documents permafrost degradation and recovery following historic surface disturbances at a site in the southern Klondike goldfields. The investigation reveals three distinct ages of disturbance and recovery potentially spanning the last century, including a recent burn (2004), a 1970s disturbance, and an older early 20th-century thaw event. This dataset was published by the Government of Yukon and was last updated on 2026-04-17.
Two late Holocene eruptions from Mount Churchill, dated to approximately 1887 and 1147 years B.P., produced the White River tephra deposit covering 540,000 km². The dataset from the Government of Yukon focuses on the resedimentation of this tephra, which forms large terraces near Klutlan Glacier. It provides chronostratigraphic control for interpreting the cultural and environmental impacts of ancient eruptions.
149,114 tonnes of proven gold reserves averaging 27 g/t gold and 22.63 g/t silver were reported in February 1984. The dataset describes the Mount Skukum Volcanic Complex, a Paleocene-Eocene volcanic block covering 140 km squared with a maximum thickness of 850 meters in southern Yukon. It was published by the Government of Yukon on the open_canada platform.
A 2026 mapping project covers the northern half of the Jennings River (104O) and southern half of the Wolf Lake (105B) map areas. It describes polydeformed and metamorphosed rocks of the eastern Big Salmon Complex and Paleozoic assemblages of the Dorsey Terrane. The Government of Yukon produced this dataset, which details structural relationships and extensive stratabound pyrrhotite-sphalerite mineralization along a 6.5 km trend.
Geological mapping describes the Tummel fault zone separating Paleozoic strata of Cassiar Terrane from Yukon-Tanana Terrane rocks in south-central Yukon. The dataset includes descriptions of rock types, intrusions like the Glenlyon Batholith, and interpretations of fault displacement. It was published by the Government of Yukon and last updated in April 2026.
The central Aishihik Lake area in Yukon (NTS 115H) hosts volcanic rocks of the Tlansanlin Formation. Geochemical, isotopic, and U-Pb dating studies show these are Late Cretaceous (75.8 ± 0.4 Ma to 77.3 ± 1.3 Ma) magmas emplaced in a continental arc setting. The data, provided by the Government of Yukon, underscores the metallogenic potential of this magmatic event.
Suomi-NPP VIIRS Level-2 Regional 11µm Day/Night Sea Surface Temperature (SST) provides near real-time global sea surface temperature derived primarily from thermal infrared observations. The dataset is produced by the Ocean Biology DAAC (OB_DAAC) and is the successor to MODIS for Earth science data product generation. It is used to detect ocean fronts and eddies, monitor marine heatwaves, and drive ecosystem and climate models.
A Cambrian-Devonian volcanic and sedimentary package with an aggregate thickness greater than 1600 meters underlies the northeast Anvil area north of Mount Mye in central Yukon. The Government of Yukon published this geological description, which details units including the Cambrian-Ordovician Vangorda formation phyllites, Ordovician-Silurian Menzie Creek formation basalts, and Ordovician-Devonian Road River Group shales. The dataset was last updated on April 17, 2026.
Geologic mapping and structural analysis along three 10-15 km transects delineates two populations of stretching lineations, Lm1 and Lm2, in the Teslin suture zone. The dataset likely contains structural and kinematic data from mylonitic rocks in the Yukon's Big Salmon Range, published by the Government of Yukon. It was last updated on April 17, 2026.
The Anvil Mining District in central Yukon contains exposures of the Selwyn Basin, part of the Cordilleran miogeocline. This compilation likely contains interpreted stratigraphic thicknesses exceeding 7400 meters for metasedimentary rocks ranging from Precambrian to Jurassic age. It was published by the Government of Yukon and last updated in April 2026.
Three localities along the Alaska Highway between White River and Beaver Creek, Yukon, were surveyed for permafrost thaw impacts. Thermal infrared imaging and lidar data from remotely piloted aircraft systems, along with ground surveys, were used to examine temperature variations and topographic changes. The dataset was published by the Government of Yukon and last updated in April 2026.
Geoff Kite's salt slug injection method was tested for Yukon mining monitoring during the late winter low flow period of 1998/1999. The project report summarizes a study by Laberge Environmental Services for the Mining Environment Research Group. It includes references to published journal articles and describes a software program for converting conductivity readings to flow.
Two distinct Carboniferous volcanic successions in Yukon's Glenlyon map area reveal episodic rifting within a continental arc. The Little Kalzas succession consists of calc-alkaline rocks, while the Little Salmon succession includes both calc-alkaline and alkali basalt. This dataset likely contains geochemical measurements from these formations, published by the Government of Yukon.
Global atmospheric data from the Tropospheric Emission Spectrometer (TES) aboard NASA's Aura satellite, launched July 15, 2004. This Level 2 product contains retrieved profiles of carbonyl sulfide (OCS) and atmospheric temperatures from nadir special observations, including estimated errors, geolocation, and quality flags. The data is generated by comparing observed infrared spectra to modeled spectra through an iterative radiative transfer retrieval process.