AndreaBozzo/ceres-open-data-index huggingface dataset:
H12377: NOS Hydrographic Survey , Florida Keys National Marine Sanctuary, Florida, 2011-11-15

The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide background data for engineers, scientific, and other commercial and industrial activities. Hydrographic survey data primarily consist of water depths, but may also include features (e.g. rocks, wrecks), navigation aids, shoreline identification, and bottom type information.
							NOAA is responsible for archiving and distributing the source data as described in this metadata record.

Tags: active remote sensing, aircraft, bathymetry, bathymetry/seafloor topography, continent, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth remote sensing instruments, earth science, florida, florida keys national marine sanctuary, hydrographic surveys for selected locations within the united states (hydro_bathy_2006), lidar/laser sounders, marine sediments, national centers for environmental information, national geophysical data center, nesdis, noaa, north america, ocean, oceans, profilers/sounders, seafloor topography, sediment composition, south of boca grande key, u.s. department of commerce, united states of america, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
H12274: NOS Hydrographic Survey , Fernandina, Florida, 2011-11-07

The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide background data for engineers, scientific, and other commercial and industrial activities. Hydrographic survey data primarily consist of water depths, but may also include features (e.g. rocks, wrecks), navigation aids, shoreline identification, and bottom type information.
							NOAA is responsible for archiving and distributing the source data as described in this metadata record.

Tags: acoustic sounders, bathymetry, bathymetry/seafloor topography, continent, cumberland sound, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth remote sensing instruments, earth science, fernandina beach, florida, global positioning system/inertial measurement unit, gps, gps receivers, gps/imu, hydrographic surveys for selected locations within the united states (hydro_bathy_2006), in situ ocean-based platforms, in situ/laboratory instruments, marine sediments, mbes, msbs, multibeam mapping system, multibeam swath bathymetry system, national centers for environmental information, national geophysical data center, nesdis, noaa, north america, ocean, oceans, passive remote sensing, positioning/navigation, profilers/sounders, seafloor topography, sediment composition, ships, sonar, sound navigation and ranging, u.s. department of commerce, united states of america, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
H12275: NOS Hydrographic Survey , Fernandina, Florida, 2011-08-11

The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide background data for engineers, scientific, and other commercial and industrial activities. Hydrographic survey data primarily consist of water depths, but may also include features (e.g. rocks, wrecks), navigation aids, shoreline identification, and bottom type information.
							NOAA is responsible for archiving and distributing the source data as described in this metadata record.

Tags: acoustic sounders, bathymetry, bathymetry/seafloor topography, continent, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth remote sensing instruments, earth science, fernandina beach, florida, global positioning system/inertial measurement unit, gps, gps receivers, gps/imu, hydrographic surveys for selected locations within the united states (hydro_bathy_2006), in situ ocean-based platforms, in situ/laboratory instruments, marine sediments, mbes, msbs, multibeam mapping system, multibeam swath bathymetry system, national centers for environmental information, national geophysical data center, nesdis, noaa, north america, ocean, oceans, passive remote sensing, positioning/navigation, profilers/sounders, seafloor topography, sediment composition, ships, sonar, sound navigation and ranging, st. marys entrance, u.s. department of commerce, united states of america, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
H12379: NOS Hydrographic Survey , Florida Keys National Marine Sanctuary, Florida, 2011-11-15

The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide background data for engineers, scientific, and other commercial and industrial activities. Hydrographic survey data primarily consist of water depths, but may also include features (e.g. rocks, wrecks), navigation aids, shoreline identification, and bottom type information.
							NOAA is responsible for archiving and distributing the source data as described in this metadata record.

Tags: acoustic sounders, bathymetry, bathymetry/seafloor topography, continent, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth remote sensing instruments, earth science, florida, florida keys, global positioning system/inertial measurement unit, gps, gps receivers, gps/imu, hydrographic surveys for selected locations within the united states (hydro_bathy_2006), in situ ocean-based platforms, in situ/laboratory instruments, marine sediments, mbes, msbs, multibeam mapping system, multibeam swath bathymetry system, national centers for environmental information, national geophysical data center, nesdis, noaa, north america, ocean, oceans, passive remote sensing, positioning/navigation, profilers/sounders, seafloor topography, sediment composition, ships, sonar, sound navigation and ranging, u.s. department of commerce, united states of america, vicinity of marquesas rock, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
H12198: NOS Hydrographic Survey , NW Approach to Key West, Florida, 2010-07-31

The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide background data for engineers, scientific, and other commercial and industrial activities. Hydrographic survey data primarily consist of water depths, but may also include features (e.g. rocks, wrecks), navigation aids, shoreline identification, and bottom type information.
							NOAA is responsible for archiving and distributing the source data as described in this metadata record.

Tags: 20 nautical miles north of key west, acoustic sounders, bathymetry, bathymetry/seafloor topography, continent, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth remote sensing instruments, earth science, florida, global positioning system/inertial measurement unit, gps, gps receivers, gps/imu, gulf of mexico, hydrographic surveys for selected locations within the united states (hydro_bathy_2006), in situ ocean-based platforms, in situ/laboratory instruments, marine sediments, mbes, msbs, multibeam mapping system, multibeam swath bathymetry system, national centers for environmental information, national geophysical data center, nesdis, noaa, north america, ocean, oceans, passive remote sensing, positioning/navigation, profilers/sounders, seafloor topography, sediment composition, ships, sonar, sound navigation and ranging, u.s. department of commerce, united states of america, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
USGS 1 meter Digital Elevation Model

The 3D Elevation Program (3DEP) data serve as the elevation layer of The National Map, and provide basic elevation information for Earth science studies and mapping applications in the United States. Scientists and resource managers use 3DEP data for global change research, hydrologic modeling, resource monitoring, mapping and visualization, and many other applications.  This dataset is a 1 meter resolution, tiled collection of  3DEP  project-based data.  This dataset was introduced in 2015 with limited coverage of the U.S., but will be expanding as new DEMs from 3DEP quality level 2 or better lidar data are acquired.    USGS standard one-meter DEMs are produced exclusively from high resolution lidar source data of one-meter or higher resolution. One-meter DEM surfaces are seamless within collection projects, but, not necessarily seamless across projects. The spatial reference used for tiles of the one-meter DEM within the conterminous United States (CONUS) is Universal Transverse Mercator (UTM) in units of meters, and in conformance with the North American Datum of 1983 (NAD83). All bare earth elevation values are in meters and are referenced to the North American Vertical Datum of 1988 (NAVD88). Data is distributed in the UTM Zone in which it lies.   All 3DEP products are public domain.    Click here for a broad overview of  this dataset

Organization: OpenTopography
USGS 1/3 arc-second Digital Elevation Model

This collection of the 3D Elevation Program (3DEP) is at 1/3 arc-second (approximately 10 m) resolution. The 3DEP data holdings serve as the elevation layer of The National Map, and provide foundational elevation information for earth science studies and mapping applications in the United States. Scientists and resource managers use 3DEP data for hydrologic modeling, resource monitoring, mapping and visualization, and many other applications. The elevations in this DEM represent the topographic bare-earth surface. The seamless 1/3 arc-second DEM layers are derived from diverse source data that are processed to a common coordinate system and unit of vertical measure. These data are distributed in geographic coordinates in units of decimal degrees, and in conformance with the North American Datum of 1983 (NAD 83). All elevation values are in meters and, over the continental United States, are referenced to the North American Vertical Datum of 1988 (NAVD88). The vertical reference will vary in other areas. The seamless 1/3 arc-second DEM layer provides coverage of the conterminous United States, Hawaii, Puerto Rico, other territorial islands, and in limited areas of Alaska.   These seamless DEMs were referred to as the National Elevation Dataset (NED) from about 2000 through 2015 at which time they became the seamless DEM layers under the 3DEP program and the NED name and system were retired.  All 3DEP products are public domain.   Click here for  more details on this dataset

Organization: OpenTopography
USGS 1 arc-second Digital Elevation Model

This is a 1 arc-second (approximately 30 m) resolution tiled collection of the 3D Elevation Program (3DEP) seamless data products . 3DEP data serve as the elevation layer of The National Map, and provide basic elevation information for Earth science studies and mapping applications in the United States. Scientists and resource managers use 3DEP data for global change research, hydrologic modeling, resource monitoring, mapping and visualization, and many other applications. 3DEP data compose an elevation dataset that consists of seamless layers and a high resolution layer. Each of these layers consists of the best available raster elevation data of the conterminous United States, Alaska, Hawaii, territorial islands, Mexico and Canada. 3DEP data are updated continually as new data become available. Seamless 3DEP data are derived from diverse source data that are processed to a common coordinate system and unit of vertical measure. These data are distributed in geographic coordinates in units of decimal degrees, and in conformance with the North American Datum of 1983 (NAD 83). All elevation values are in meters and, over the conterminous United States, are referenced to the North American Vertical Datum of 1988 (NAVD 88). The vertical reference will vary in other areas. The elevations in these DEMs represent the topographic bare-earth surface.  All 3DEP products are public domain.   This dataset includes data over Canada and Mexico as part of an international, interagency collaboration with the Mexico's National Institute of Statistics and Geography (INEGI) and the Natural Resources Canada (NRCAN) Centre for Topographic Information-Sherbrook, Ottawa.  For more details on the data provenance of this dataset, visit  here and  here.   Click here for a broad overview of  this dataset

Organization: OpenTopography
3D Fuel Structure in Relation to Prescribed Fire, CA 2020

This lidar dataset was collected as part of an NCALM Seed grant for Kaili Brande at  University of California, Santa Barbara. This study used airborne lidar to evaluate 3D fuel structure and plant community composition in relation to prescribed fire at the University of California Sedgwick Reserve. The study area covers approximately 66 km2</sup between between Santa Maria, CA, and Santa Barbara, CA.

Organization: OpenTopography
Almaty city, Kazakhstan, 2014 (derived from Pleiades stereo imagery)

This dataset is a Pointcloud over Almaty city, Kazakhstan, derived from Pleiades stereo panchromatic optical imagery acquired in 2014. The four scenes (two pairs, covering different but overlapping areas) were processed in Agisoft Metashape version 1.6.2 with High accuracy alignment parameters, and the depth maps were produced using Ultra high quality and Mild filtering. These have been co-registered to TanDEM-X following the geolocation procedure of Nuth et al 2011, which shifted the eastern pointcloud by 1.61/2.24/-5.76 metres in the x/y/z directions respectively, and the western pointcloud by 3.06/1.50/-2.79 metres in x/y/z respectively. 

A complete description of the generation of these datasets, the images that were used to construct the DEMs and the co-registration can be found in the associated paper. Please cite this publication if you use this pointcloud: 

Amey R, Elliott J, Hussain E, Walker R, Pagani M, Silva V, Abdrakhmatov K, Watson C. 2021. Significant Seismic Risk Potential from Buried Faults Beneath Almaty City, Kazakhstan, revealed from high-resolution satellite DEMs. Earth and Space Science, 10.1029/2021EA001664 

This work has been supported by the the Royal Society GCRF Challenge grant (CHG\R1\170038) and the NERC Innovation award (grant number NE/S013911/1). JRE is supported by a Royal Society University Research fellowship (UF150282), CSW is funded by COMET and the GCRF Urban Disaster Risk Hub (NE/S009000/1), RTW is supported through the NATO Science for Peace and Security Program (Multi-year project G5690).

Organization: OpenTopography
Almaty city, Kazakhstan, 2014 (derived from SPOT stereo imagery)

This dataset is a pointcloud over Almaty city, Kazakhstan, derived from SPOT6 optical panchromatic imagery acquired in 2014. The pointcloud was produced using ERDAS imagine (2020), and has been co-registered to TanDEM-X following the geolocation procedure of Nuth et al 2011, which shifted this pointcloud by 2.09/2.38/1.86 metres in the x/y/z directions respectively. A complete description of the generation of this dataset, the images that were used to construct the pointcloud and how the co-registration was performed can be found in the associated publication. Please cite this publication if you use this dataset: 

Amey R, Elliott J, Hussain E, Walker R, Pagani M, Silva V, Abdrakhmatov K, Watson C. 2021. Significant Seismic Risk Potential from Buried Faults Beneath Almaty City, Kazakhstan, revealed from high-resolution satellite DEMs. Earth and Space Science, 10.1029/2021EA001664 

This work has been supported by the the Royal Society GCRF Challenge grant (CHG\R1\170038) and the NERC Innovation award (grant number NE/S013911/1). JRE is supported by a Royal Society University Research fellowship (UF150282), CSW is funded by COMET and the GCRF Urban Disaster Risk Hub (NE/S009000/1), RTW is supported through the NATO Science for Peace and Security Program (Multi-year project G5690).

Organization: OpenTopography
Almaty city, Kazakhstan, 2017, derived from Pleiades tristereo imagery

This dataset is a pointcloud over Almaty city, Kazakhstan, derived from Pleiades tristereo optical imagery acquired in 2017. Both the pointcloud were produced using Agisoft Metashape (version 1.6.2). The raw imagery was 0.5m resolution Pleiades tristereo imagery, which was processed in Agisoft with High accuracy alignment parameters, and the depth maps were produced using Ultra high quality and Mild filtering. This has been co-registered to TanDEM-X following the geolocation procedure of Nuth et al 2011, which shifted this pointcloud by 0.08/0.72/0.80 metres in the x/y/z directions respectively.

A complete description of the generation of this dataset, the images that were used to construct the pointcloud and how the co-registration was performed can be found in the associated manuscript. Please cite this publication if you use this dataset: 

Amey R, Elliott J, Hussain E, Walker R, Pagani M, Silva V, Abdrakhmatov K, Watson C. 2021. Significant Seismic Risk Potential from Buried Faults Beneath Almaty City, Kazakhstan, revealed from high-resolution satellite DEMs. Earth and Space Science, 10.1029/2021EA001664 

This work has been supported by the the Royal Society GCRF Challenge grant (CHG\R1\170038) and the NERC Innovation award (grant number NE/S013911/1). JRE is supported by a Royal Society University Research fellowship (UF150282), CSW is funded by COMET and the GCRF Urban Disaster Risk Hub (NE/S009000/1), RTW is supported through the NATO Science for Peace and Security Program (Multi-year project G5690).

Organization: OpenTopography
Marlborough Sounds, Marlborough, New Zealand 2020

Lidar was captured for Marlborough District Council by Aerial Surveys in 2020.  The dataset was generated by Aerial Surveys and their subcontractors. The survey area includes includes Marlborough Sounds, Picton, Wairau Valley and the surrounding area. Data management and distribution is by Toit&#363; Te Whenua Land Information New Zealand (LINZ).

Organization: OpenTopography
Sustainable pathway to furanics from biomass via heterogeneous organo-catalysis

Electronic supplementary information provides all the data. 

This dataset is associated with the following publication:
Varma, R., M. Nadagouda, S. Verma, R.B.N. Baig, and C. Len. Sustainable pathway to furanics from biomass via heterogeneous organo-catalysis.   GREEN CHEMISTRY. Royal Society of Chemistry, Cambridge,  UK, 19(1): 164-168, (2017).

Tags: biomass, furonics, heterogeneous, heterogeneous-catalysis, organocatalysis, sustainable-pathway
Organization: U.S. Environmental Protection Agency
Anthropogenic enhancements to production of highly oxygenated molecules from autoxidation

Atmospheric oxidation of natural and anthropogenic volatile organic compounds (VOCs) leads to secondary organic aerosol (SOA), which constitutes a major and often dominant component of atmospheric fine particulate matter (PM2.5). Recent work demonstrates that rapid autoxidation of organic peroxy radicals (RO2) formed during VOC oxidation results in highly oxygenated organic molecules (HOM) which efficiently form SOA. As NOx emissions decrease, the chemical regime of the atmosphere changes to one in which RO2 autoxidation becomes increasingly important, potentially increasing PM2.5, while oxidant availability driving RO2 formation rates simultaneously declines, possibly slowing regional PM2.5 formation. Using a unique suite of in situ aircraft observations and laboratory studies of HOM, together with a detailed molecular mechanism, we show that although autoxidation in an archetypal biogenic VOC system becomes more competitive as NOx decreases, absolute HOM production rates decrease due to oxidant reductions, leading to an overall positive coupling between anthropogenic NOx and localized biogenic SOA from autoxidation. This effect is observed in the Atlanta, Georgia urban plume where HOM is enhanced in the presence of elevated NO, and predictions for Guangzhou, China, where increasing HOM-RO2 production coincides with increases in NO from 1990 to 2010. These results suggest added benefits to PM2.5 abatement strategies come with NOx emission reductions and have implications for aerosol-climate interactions due to changes in global SOA resulting from NOx interactions since the pre-industrial era.

Datasets include links to CMAQ, F0AM, and WAM model code as well as the SENEX aircraft campaign data archive.

Files include data shown in Figure 3 (C10H18O7 HOM from SENEX), data used to construct Figure 4 and S10 (CMAQ model predictions of oxidants and intermediate species), additional supporting data in Figure S11 (SENEX C10 HOM species), and observed particle and gas composition from SOAFFEE laboratory experiments (Figure S6 and elsewhere). 

This dataset is associated with the following publication:
Pye, H., E. D’Ambro, B. Lee, S. Schobesberger, M. Takeuchi, Y. Zhao, F. Lopez-Hilfiker, J. Liu, J. Shilling, J. Xing, R. Mathur, A. Middlebrook, J. Liao, A. Welti, M. Graus, C. Warneke, J.d. Gouw, J. Holloway, T. Ryerson, I. Pollack, and J. Thornton. Anthropogenic enhancements to production of highly oxygenated molecules from autoxidation..   PNAS  (PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES). National Academy of Sciences, WASHINGTON, DC, USA, 116(14): 6641-6646, (2019).

Tags: a-pinene, air-quality-trends, anthropogenic-compounds, autoxidation, biogenic-voc, monoterpenes, nox, pinene, pm2-5, pm2-5-air-quality-modeling, semivolatile-organic-compounds-svocs, soa, southeastern-usa
Organization: U.S. Environmental Protection Agency
Top of the Class High Performers in Science in PISA 2006

The rapidly growing demand for highly skilled workers has led to a global competition for talent. While basic competencies are important for the absorption of new technologies, high-level skills are critical for the creation of new knowledge, technologies and innovation. The OECD’s Programme for International Student Assessment (PISA) has taken an innovative approach to examining educational excellence, by directly assessing students’ knowledge, skills and attitudes and exploring how these relate to the characteristics of individual students, schools and education systems. Based on PISA survey results, this report examines who the highest performing students are, what the characteristics of the schools they attend are, to what extent they engage in science related activities outside of school, what their motivations and attitudes towards science are, and what their career intentions are.

Tags: __
Organization: Department of State
PISA 2006 Technical Report

The PISA 2006 Technical Report describes the methodology underlying the PISA 2006 survey. It examines additional features related to the implementation of the project at a level of detail that allows researchers to understand and replicate its analyses. The reader will find a wealth of information on the test and sample design, methodologies used to analyse the data, technical features of the project and quality control mechanisms.

Tags: __
Organization: Department of State
Green at Fifteen? How 15-Year-Olds Perform in Environmental Science and Geoscience in PISA 2006

The OECD’s PISA 2006 assessment of the science competencies of 15-year-olds offers the first comprehensive and internationally comparative knowledge base of students’ knowledge about the environment and environment-related issues. Green at Fifteen? presents an analysis of this knowledge base, including information on the sources of students’ awareness of environmental science, their attitudes towards the environment and how these attitudes interrelate with their performance in environmental science.

Tags: __
Organization: Department of State