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Showing 6801 to 6850 of 7523 works

Calving fronts and where to find them: a benchmark dataset and methodology for automatic glacier calving front extracti…

Abstract. Exact information on the calving front positions of marine- or lake-terminating glaciers is a fundamental glacier variable for analyzing ongoing glacier change processes…

Global whole-rock geochemical database compilation

Abstract. Collation and dissemination of geochemical data are critical to promote rapid, creative, and accurate research and place new results in an appropriate global context. To…

A high space–time resolution dataset linking meteorological forcing and hydro-sedimentary response in a mesoscale Medit…

Abstract. A comprehensive hydrometeorological dataset is presented spanning the period 1 January 2011–31 December 2014 to improve the understanding of the hydrological processes l…

The SISAL database: a global resource to document oxygen and carbon isotope records from speleothems

Abstract. Stable isotope records from speleothems provide information on past climate changes, most particularly information that can be used to reconstruct past changes in precip…

Integration by design: driving mineral system knowledge using multi-modal, collocated, scale-consistent characterisation

Abstract. Recent decades have seen an exponential rise in the application of machine learning in geoscience. However, fundamental differences distinguish geoscience data from most…

Toward better conservation: a spatial analysis of species occurrence data from the Global Biodiversity Information Fac…

Abstract. The world is facing an unprecedented loss of biodiversity, with nearly one million species on the brink of extinction, and the extinction rate accelerating. Conservation…

Benchmark of plankton images classification: emphasizing features extraction over classifier complexity

Abstract. Plankton imaging devices produce vast datasets, the processing of which can be largely accelerated through machine learning. This is a challenging task due to the divers…

HiTIC-Monthly: a monthly high spatial resolution (1 km) human thermal index collection over China during 2003–2020

Abstract. Human-perceived thermal comfort (known as human-perceived temperature) measures the combined effects of multiple meteorological factors (e.g., temperature, humidity, and…

A global monthly 3D field of seawater pH over 3 decades: a machine learning approach

Abstract. The continuous uptake of anthropogenic CO2 by the ocean leads to ocean acidification, which is an ongoing threat to marine ecosystem. The ocean acidification rate has be…

An integrated observation dataset of the hydrological and thermal deformation in permafrost slopes and engineering infr…

Abstract. Across the Qinghai–Tibet Plateau (QTP) there is a narrow engineering corridor with widely distributed slopes called the Qinghai–Tibet Engineering Corridor (QTEC), where …

Collection and analysis of a global marine phytoplankton primary-production dataset

Abstract. Phytoplankton primary production is a key oceanographic process. It has relationships with marine-food-web dynamics, the global carbon cycle and Earth's climate. The stu…

A revised and expanded deep radiostratigraphy of the Greenland Ice Sheet from airborne radar sounding surveys between 1…

Abstract. Between 1993 and 2019, NASA and NSF sponsored 26 separate airborne campaigns that surveyed the thickness and radiostratigraphy of the Greenland Ice Sheet using successiv…

Mapping 10 m global impervious surface area (GISA-10m) using multi-source geospatial data

Abstract. Artificial impervious surface area (ISA) documents the human footprint. Accurate, timely, and detailed ISA datasets are therefore essential for global climate change stu…

The PAGES CoralHydro2k Seawater <i>δ</i> <sup>18</sup> O Da…

Abstract. The stable isotope values of seawater (δ18O and δ2H) provide valuable information on the exchange of water between the ocean, atmosphere, and cryosphere and on ocean mix…

AQ-Bench: a benchmark dataset for machine learning on global air quality metrics

Abstract. With the AQ-Bench dataset, we contribute to the recent developments towards shared data usage and machine learning methods in the field of environmental science. The dat…

A multi-source 120-year US flood database with a unified common format and public access

Abstract. Despite several flood databases available in the United States, there is a benefit to combine and reconcile these diverse data sources into a comprehensive flood databas…

Land-use harmonization datasets for annual global carbon budgets

Abstract. Land-use change has been the dominant source of anthropogenic carbon emissions for most of the historical period and is currently one of the largest and most uncertain c…

A global surface CO <sub>2</sub> flux dataset (2015–2022) inferred from OCO-2 r…

Abstract. Accurate assessment of the size and distribution of carbon dioxide (CO2) sources and sinks is important for efforts to understand the carbon cycle and support policy dec…

INSTANCE – the Italian seismic dataset for machine learning

Abstract. The Italian earthquake waveform data are collected here in a dataset suited for machine learning analysis (ML) applications. The dataset consists of nearly 1.2 million t…

Coastal Atmosphere and Sea Time Series (CoASTS) and Bio-Optical mapping of Marine Properties (BiOMaP): the CoASTS-BiOM…

Abstract. The Coastal Atmosphere and Sea Time Series (CoASTS) and Bio-Optical mapping of Marine Properties (BiOMaP) programs produced bio-optical data supporting satellite ocean c…

The IPY 2007–2008 data legacy – creating open data from IPY publications

Abstract. The International Polar Year (IPY) 2007–2008 was a synchronized effort to simultaneously collect data from polar regions. Being the fourth in a series of IPYs, the deman…

Mapping hydrological environments in central Amazonia: ground validation and surface model based on SRTM DEM data corre…

Abstract. One of the most important freely available digital elevation models (DEMs) for Amazonia is the one obtained by the Shuttle Radar Topography Mission (SRTM). However, sinc…

Repeat hydrography in the Mediterranean Sea, data from the <i>Meteor</i> cruise…

Abstract. Here we report on data from an oceanographic cruise on the German research vessel Meteor covering large parts of the Mediterranean Sea during spring of 2011. The main ob…

Statistical downscaling of water vapour satellite measurements from profiles of tropical ice clouds

Abstract. Multi-scale interactions between the main players of the atmospheric water cycle are poorly understood, even in the present-day climate, and represent one of the main so…

30 years of European Commission Radioactivity Environmental Monitoring data bank (REMdb) – an open door to boost enviro…

Abstract. The Radioactivity Environmental Monitoring data bank (REMdb) was created in the aftermath of the Chernobyl accident (1986) by the European Commission (EC) – Directorate-…

A consistent dataset for the net income distribution for 190 countries and aggregated to 32 geographical regions from 1…

Abstract. Data on income distributions within and across countries are becoming increasingly important for informing analysis of income inequality and understanding the distributi…

Improved global sea surface height and current maps from remote sensing and in situ observations

Abstract. We present a new gridded sea surface height and current dataset produced by combining observations from nadir altimeters and drifting buoys. This product is based on a m…

An interactive atlas for marine biodiversity conservation in the Coral Triangle

Abstract. An online atlas of the Coral Triangle region of the Indo-Pacific biogeographic realm was developed. This online atlas consists of the three interlinked parts: (1) Biodiv…

SEEPS4ALL: an open dataset for the verification of daily precipitation forecasts using station climate statistics

Abstract. Forecast verification is an essential task when developing a forecasting model. How well does a model perform? How does the forecast performance compare with previous ve…

Historical glacier outlines from digitized topographic maps of the Swiss Alps

Abstract. Since the end of the Little Ice Age around 1850, the total glacier area of the central European Alps has considerably decreased. In order to understand the changes in gl…

Water vapor Raman lidar observations from multiple sites in the framework of WaLiNeAs

Abstract. During the Water Vapor Lidar Network Assimilation (WaLiNeAs) campaign, eight lidars specifically designed to measure water vapor mixing ratio (WVMR) profiles were deploy…

Multifrequency radar observations of marine clouds during the EPCAPE campaign

Abstract. The Eastern Pacific Cloud Aerosol Precipitation Experiment (EPCAPE) was a year-round campaign conducted by the US Department of Energy at the Scripps Institution of Ocea…

High-frequency, year-round time series of the carbonate chemistry in a high-Arctic fjord (Svalbard)

Abstract. The Arctic Ocean is subject to high rates of ocean warming and acidification, with critical implications for marine organisms as well as ecosystems and the services they…

HOLSEA-NL: a Holocene water level and sea level indicator dataset for the Netherlands

Abstract. Deltas and coastal plains worldwide developed under the influence of relative sea level rise (RSLR) during the Holocene. In the Netherlands, Holocene RSLR results from b…

IPB-MSA&amp;SO <sub>4</sub> : a daily 0.25° resolution dataset of in situ-produ…

Abstract. Accurate long-term marine-derived biogenic sulfur aerosol concentrations at high spatial and temporal resolutions are critical for a wide range of studies, including cli…

A multi-dimensional dataset of Ordovician to Silurian graptolite specimens for virtual examination, global correlation,…

Abstract. Multi-elemental and multi-dimensional data are more and more important in the development of data-driven research, as is the case in modern paleontology, in which, in an…

The Coastal Surveillance Through Observation of Ocean Color (COASTℓOOC) dataset

Abstract. Coastal Surveillance Through Observation of Ocean Color (COASTℓOOC) oceanographic expeditions were conducted in 1997 and 1998 to examine the relationship between the opt…

Reference maps of soil phosphorus for the pan-Amazon region

Abstract. Phosphorus (P) is recognized as an important driver of terrestrial primary productivity across biomes. Several recent developments in process-based vegetation models aim…

The MEDESS-GIB database: tracking the Atlantic water inflow

Abstract. On 9 September 2014, an intensive drifter deployment was carried out in the Strait of Gibraltar. In the frame of the MEDESS-4MS Project (EU MED Program), the MEDESS-GIB …

Water and sediment fluxes in Mediterranean mountainous regions: comprehensive dataset for hydro-sedimentological analy…

Abstract. A comprehensive hydro-sedimentological dataset for the Isábena catchment, northeastern (NE) Spain, for the period 2010–2018 is presented to analyse water and sediment fl…

A six-year circum-Antarctic icebergs dataset (2018–2023)

Abstract. The distribution of Antarctic icebergs is crucial for understanding their impact on the Southern Ocean's atmosphere and physical environment, as well as their role in gl…

Merging ground-based sunshine duration observations with satellite cloud and aerosol retrievals to produce high-resolut…

Abstract. Although great progress has been made in estimating surface solar radiation (Rs) from meteorological observations, satellite retrieval, and reanalysis, getting best-esti…

GloCAB: global cropland burned area from mid-2002 to 2020

Abstract. Burned area estimates are an essential component of cropland management systems, inventory-based fire emission calculations, and air quality models, and any inaccuracies…

Mapping the world's inland surface waters: an upgrade to the Global Lakes and Wetlands Database (GLWD v2)

Abstract. In recognition of the importance of inland waters, numerous datasets mapping their extents, types, or changes have been created using sources ranging from historical wet…

State of Wildfires 2024–2025

Abstract. Climate change is increasing the frequency and intensity of extreme wildfires globally, yet our understanding of these high-impact events remains uneven and shaped by me…

SISALv3: a global speleothem stable isotope and trace element database

Abstract. Palaeoclimate information on multiple climate variables at different spatiotemporal scales is becoming increasingly important to understand environmental and societal re…

The ULR-repro3 GPS data reanalysis and its estimates of vertical land motion at tide gauges for sea level science

Abstract. A new reanalysis of Global Navigation Satellite System (GNSS) data at or near tide gauges worldwide was produced by the University of La Rochelle (ULR) group within the …

The Eurasian Modern Pollen Database (EMPD), version 2

Abstract. The Eurasian (née European) Modern Pollen Database (EMPD) was established in 2013 to provide a public database of high-quality modern pollen surface samples to help supp…

A new multi-grid bathymetric dataset of the Gulf of Naples (Italy) from complementary multi-beam echo sounders

Abstract. High-resolution bathymetry provides critical information to marine geoscientists. Bathymetric big data help characterise the seafloor and its benthic habitats, understan…

Full-coverage 250 m monthly aerosol optical depth dataset (2000–2019) amended with environmental covariates by an ensem…

Abstract. Aerosols are complex compounds that greatly affect the global radiation balance and climate system and even human health; in addition, aerosols are currently a large sou…

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