AndreaBozzo/ceres-open-data-index huggingface dataset:
Inventory of Coastal Pelagic Fishes of Dry Tortugas National Park from 2006-2007- Data Package

Within the boundaries of Dry Tortugas National Park (DRTO), there is very little known about the distribution of non-reef, coastal pelagic fish assemblages. A study plan created by the National Park Service identified this issue and made it an objective to learn about the distribution, abundance, and occurrence of these fish assemblages. Four methods were used for identifying these fish assemblages, 1) fish were caught using a hook and line resource assessment survey across four seasons, 2) a 21-meter seine net was deployed for 9 meters of bare substrate, patchy seagrass, and continuous seagrass, 3) a dip net, and 4) a cast net. Length, weight, and species were identified for fish caught with these methods when possible. Forty-three species were caught across the fifty-five site locations within DRTO. These sites were sampled from February 27, 2006 to July 11, 2007 over seven different research cruises.

Tags: cast-net, dip-net, drto, fish, hook-and-line, marine, pelagic, seine-net, tortugas
Organization: Department of the Interior
Gene Expression of Mouse Liver and Brain after 5-day Oral Exposure of Anatoxin-a

Gene counts in brainstem and livers from mice treated for 5 days with oral anatoxin-a (2, 4, and 6mg/kg/day). Tissues were collected 2 weeks after the completion of treatment.

Tags: anatoxin, anatoxin-a, cyanobacteria, gene-expression, harmful-algal-bloom, neurotoxin
Organization: U.S. Environmental Protection Agency
Data supporting: The risks to human health of air toxics, PM2.5, and ozone from the 2023 Canadian wildfires (v1)

This dataset includes links to (a) the CMAQ model code, (b) analysis scripts and CMAQ output for 2023, and (c) CMAQ inputs for 2023 over the U.S. and Canada. This dataset supports a manuscript by H. O. T. Pye, W. T. Hutzell, N. Fann, T. N. Skipper, M. Pye, J. Beidler, C. Allen, B. Murphy, E. L. D’Ambro, S. Lin, K. Talgo, L. Reynolds, D. Kang, J. Bash, K. Seltzer, S. Farrell, K. W. Appel, K. Brehme, R. Gilliam, B. Henderson, and A. W. H. Chan: The risks to human health of air toxics, PM2.5, and ozone from the 2023 Canadian wildfires, ChemRxiv, 2025. The manuscript is a preprint and has not been peer-reviewed. Please update to the final journal article when available. 

This dataset is associated with the following publication:
Pye, H., W. Hutzell, N. Fann, N. Skipper, M. Pye, J. Beidler, C. Allen, B. Murphy, E. D'Ambro, S. Lin, K. Talgo, L. Reynolds, D. Kang, J. Bash, K. Seltzer, S. Farrell, W. Appel, K. Brehme, R. Gilliam, B. Henderson, and A.W.H. Chan. The Risks to Human Health of Air Toxics, PM2.5, and Ozone from the 2023 Canadian Wildfires.   Environmental Science & Technology Letters. American Chemical Society, Washington, DC, USA, 13(2): 268-274, (2026).

Tags: canada, hazardous-air-pollutants-haps, ozone, pm2-5, wildland-fire
Organization: U.S. Environmental Protection Agency
The PNNL-TUNAMELT Dataset for Automated Detection Around Marine Energy Devices

This labeled dataset contains 107,451 acoustic camera video frames capturing marine life interactions around an underwater tidal turbine. Each frame is annotated with bounding boxes identifying marine life objects as labeled by a fish biologist. Created to support research into automated target detection around underwater turbines, this dataset aims to advance capabilities that enable the safe deployment and operation of marine energy devices. No collisions were observed with the turbine while labeling and analyzing this dataset, and a publication detailing this new work will be added once available.

The video data was originally collected in 2010 around Ocean Renewable Power Company's (ORPC) tidal turbine deployment in Cobscook Bay, Maine, USA, with results published in Viehman and Zydlewski (2015) Estuaries and Coasts 38: 241-252 (linked below). Code, software tools, and a baseline automated detection approach developed for this effort are available in the PNNL-TUNAMELT GitHub repository, which also provides guidance for getting started with this dataset. For further information, please refer to the GitHub repository, the associated publication, or contact the authors.

Tags: acoustic-camera, acoustic-camera-video-frames, automated-detection, code, collision-risk, computer-vision, dataset, environmental-monitoring, github, imaging-sonar, marine-energy-devices, mhk, mhk-monitoring, pnnl-tunamelt, software-tools, tidal-turbine
Organization: Department of Energy
Managed Care Enrollment Summary

The Medicaid Managed Care Enrollment Report profiles enrollment statistics on Medicaid managed care programs on a plan-specific level. The managed care enrollment statistics include enrollees receiving comprehensive benefits and limited benefits and are point-in-time counts.

1. Total Medicaid Enrollees represents an unduplicated count of all beneficiaries in FFS and any type of managed care, including Medicaid-only and Medicare-Medicaid ("dual") enrollees.				
2. Total Medicaid enrollment in Any Type of Managed Care represents an unduplicated count of beneficiaries enrolled in any Medicaid managed care program, including comprehensive MCOs, limited benefit MCOs, and PCCMs.
3. The “Medicaid Enrollment in Comprehensive Managed Care” column represents an unduplicated count of Medicaid beneficiaries enrolled in a managed care plan that provides comprehensive benefits (acute, primary care, specialty, and any other), or PACE program. It excludes beneficiaries who are enrolled in a Financial Alignment Demonstration Medicare-Medicaid Plan as their only form of managed care.			
4. The “Medicaid Enrollment in Comprehensive MCOs Under ACA Section VIII Expansion” column is a subset of the total reported in column C and includes individuals who are enrolled in comprehensive MCOs and are low-income adults, with or without dependent children, eligible for Medicaid under ACA Section VIII.
5. n/a" indicates that a state or territory was either not able to report data or does not operate a managed care program.

Tags: medicaid
Organization: U.S. Department of Health & Human Services
Managed Care Enrollment by Program and Population (All)

The Medicaid Managed Care Enrollment Report profiles enrollment statistics on Medicaid managed care programs on a plan-specific level. The managed care enrollment statistics include enrollees receiving comprehensive benefits and limited benefits and are point-in-time counts.

1. Because Medicaid beneficiaries may be enrolled concurrently in more than one type of managed care program (e.g., a Comprehensive MCO and a BHO), users should not sum enrollment across all program types, since the total would count individuals more than once and, in some states, exceed the actual number of Medicaid enrollees.

2. Comprehensive MCOs cover acute, primary, and specialty medical care services; they may also cover behavioral health, long-term services and supports, and other benefits in some states. Limited benefit managed care programs, including PCCM, MLTSS only, BHO, Dental, Transportation, and Other cover a narrower set of services.

3.  The “Total Medicaid Enrollees” column represents an unduplicated count of all beneficiaries in FFS and any type of managed care, including Medicaid-only and dually eligible individuals receiving full Medicaid benefits or Medicaid cost sharing.

"--" indicates states that do not operate programs of a given type. 0 signifies that a state operated a program of this type in 2014, but it ended before July 1, 2014, or began after that date.

Tags: bho, managed-care-enrollment, mco, medicaid, medicare, mltss, pace, pahp, pccm, pihp
Organization: U.S. Department of Health & Human Services
Managed Care Enrollment by Program and Population (Duals)

The Medicaid Managed Care Enrollment Report profiles enrollment statistics on Medicaid managed care programs on a plan-specific level. The managed care enrollment statistics include enrollees receiving comprehensive benefits and limited benefits and are point-in-time counts.

1. Because Medicaid beneficiaries may be enrolled concurrently in more than one type of managed care program (e.g., a Comprehensive MCO and a BHO), users should not sum enrollment across all program types, since the total would count individuals more than once and, in some states, exceed the actual number of Medicaid enrollees.								
2. Comprehensive MCOs cover acute, primary, and specialty medical care services; they may also cover behavioral health, long-term services and supports, and other benefits in some states. Limited benefit managed care programs, including MLTSS only, BHO, Dental, Transportation, and Other cover a narrower set of services.								
3. The indicated territory was not able to supply data for this report. The Northern Mariana Islands reported that they have no Medicaid managed care enrollment, but they did not report total Medicaid enrollees.
4. The “Total dually eligible individuals” column represents an unduplicated count of all beneficiaries in FFS and any type of managed care, including enrollees receiving full Medicaid benefits or Medicaid cost sharing.
					
"--" indicates states that do not operate programs of a given type. 0 signifies that a state operated a program of this type in 2014, but it ended before July 1, 2014, or began after that date.

Tags: bho, managed-care-enrollment, mco, medicaid, medicare, mltss, pace, pahp, pccm, pihp
Organization: U.S. Department of Health & Human Services
Managed Care Enrollment by Program and Plan

The Medicaid Managed Care Enrollment Report profiles enrollment statistics on Medicaid managed care programs on a plan-specific level. The managed care enrollment statistics include enrollees receiving comprehensive benefits and limited benefits and are point-in-time counts.

1. The information in this table was provided by state officials. In some cases, program or plan names in this table differ from those used in publicly available sources. Questions regarding state-specific information in this table should be directed to State/territorial Medicaid officials.

Tags: bho, comprehensive-mco, managed-care-enrollment, mco, medicaid, medicare, mltss, pace, pahp, pccm, pihp
Organization: U.S. Department of Health & Human Services
Managed Long Term Services and Supports (MLTSS) Enrollees

1. Enrollment includes both Medicaid-only and Medicare-Medicaid (“dual”) enrollees. For both types of enrollees, Medicaid covers LTSS. For dual enrollees, Medicaid may also cover Medicare cost-sharing for acute, primary care, and specialty services covered by Medicare, and other non-LTSS services that are not covered by Medicare.					
2. Some comprehensive managed care programs enroll beneficiaries who may be at risk of needing LTSS but do not receive any LTSS. These counts only include individuals that receive LTSS. Moreover, states differ in their ability to report individuals who use MLTSS versus those who are enrolled (and may or may not be using LTSS). This table reports MLTSS users unless otherwise noted. 					
3. Comprehensive Managed Care Including LTSS does not include PACE programs.					
4. MLTSS Only programs cover LTSS under capitation; acute, primary, and specialty care services for these enrollees may be covered by another Medicaid MCO, Medicaid FFS, or by Medicare for dual enrollees. These data include states that provide MLTSS plus other benefits in a package that does not include inpatient medical care.					
5. The indicated territory was not able to supply data for this report. The Northern Mariana Islands reported that they have no Medicaid managed care enrollment, but they did not report total Medicaid enrollees.
6. Enrollment and user counts include both Medicaid-only enrollees and dually eligible individuals. For both types of enrollees, Medicaid covers LTSS. For dually eligible individuals, Medicaid may also cover Medicare cost-sharing for acute, primary care, and specialty services covered by Medicare, and other non-LTSS services that are not covered by Medicare.
7. The “Comprehensive Managed Care Including LTSS” column does not include PACE programs.
8. Columns indicating the "Number of enrollees using LTSS" reflect what states reported. In addition to the three states that reported LTSS users (Arizona, New York and Wisconsin), California and Delaware also offer LTSS services in a stand-alone program.
9. Note: "n/a" indicates that a state or territory was not able to report data or does not have a managed care program. "--" indicates that a state or territory does not operate programs of the type listed in the column heading. Enrollment and user counts include both Medicaid-only and dually eligible individuals. For both types of enrollees, Medicaid covers LTSS. For dually eligible individuals, Medicaid may also cover Medicare cost-sharing for acute, primary care, and specialty services covered by Medicare and other non-LTSS services that are not covered by Medicare.
10. Columns indicating the "Number of enrollees using LTSS" reflect what states reported. In addition to the three states that reported LTSS users (Arizona, New York and Wisconsin), California and Delaware also offer LTSS services in a stand-alone program.

Tags: medicaid
Organization: U.S. Department of Health & Human Services
TEAMER: Public Post Access Report Wavewatts Inc. Preliminary Performance Analysis for the Wavewatts Wave Energy Converter

Renewable energy costs have declined but are still unable to consistently meet power consumption demands when needed most. The Wavewatts concept is able to consistently deliver critical dispatchable renewable energy by directly converting large and slow moving forces of wave energy into compressed air. This investigation looks to confirm the anticipated performance and dynamics of the Wavewatts two body Wave Energy Converter (WEC). This project aimed to build a working and validated WEC-Sim model of the full-scale Wavewatts WEC which can be used to test the WEC in different wave conditions and extract desired results. The specific metrics used to demonstrate the performance of the device are the response amplitude operators, loads on bodies and cables (e.g., forces, moments), response of bodies and cables (e.g., displacement, velocity), and power take-off (PTO) mechanical power production.

This submission includes the public Post Access Report (PAR) for WEC-Sim simulation data for the Wavewatts spar buoy WEC and a link to the unredacted project data and PAR. This project is part of the TEAMER RFTS 11 (request for technical support) program.

Tags: energy, hydrokinetic, marine, mhk, model, par, performance, post-access-report, power, rfts11, spar-bouy, teamer, two-body-wec, wave-energy-converter, wec, wec-sim
Organization: Department of Energy
TEAMER: Public Initial Optimization of a Vessel-mounted Removable Current Energy Converter

This project focuses on developing a numerical tool to estimate the Levelized Cost of Energy (LCOE) for vessel-mounted hydrokinetic turbines. By leveraging open-source software and public-domain data, the tool evaluates energy capture and costs for deploying turbines on vessels in tidal energy-rich locations. The goal is to identify viable early-stage markets and optimize turbine designs for efficient energy generation in remote coastal communities.

This submission includes:
-GitHub repository containing an optimization tool developed for the design of vessel-integrated hydrokinetic turbines
- Case Study file that includes code used for the case study and post-processing of data as well as scripts to execute the optimization tool and reproduce results
- The public Post Access Report for this project
- Link to the final MHKDR submission for this project, including the proprietary Post Access Report

This project is part of the TEAMER RFTS 8 (request for technical support) program.

Tags: case-study, cec, code, current-energy-converter, energy, github, hydrokinetic, hydrokinetic-turbines, lcoe, levelized-cost-of-energy, marine, mhk, optimization, par, post-access-report, power, vessel-mounted-cec
Organization: Department of Energy
Aleutian Islands Coastal Resources Inventory and Environmental Sensitivity Maps: MGT (Management Area Polygons)

This data set contains management area data for National Wildlife Refuges in the Aleutian Islands, Alaska. Vector polygons in this data set represent management areas. Location-specific type and source information are stored in relational data tables (described below) designed to be used in conjunction with this spatial data layer.This data set comprises a portion of the Environmental Sensitivity Index (ESI) data for Aleutians East Borough and Aleutians West Coastal Resource Service Area (CRSA). These data identify the marine and coastal environments and wildlife.  The ESI data include information for three main components: shoreline habitats, sensitive biological resources, and human-use resources.  See also the SOCECON (Socioeconomic Resource Points and Lines) data layer, part of the larger Aleutians East/Aleutians West ESI database, for additional human-use information.

Tags: 2001, aleutian islands, coastal resources, coastal zone management, doc/noaa/nos/orr, environmental monitoring, esi, management, national ocean service, noaa, office of response and restoration, oil spill planning, sensitivity maps, u.s. department of commerce, wildlife
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Florida Bay Benthic Cover 1995

In the winter of 1991, the Coastal Change Analysis Program (C-CAP) at NOAA's Office for Coastal Management and the State of Florida commissioned the National Geodetic Survey to acquire conventional color metric aerial photography of Florida Bay. This effort was suitable for interpretation of photic benthic habitats and at a scale of 1:48,000. Additional photography was acquired by the National Geodetic Survey in 1995 to cover areas of the bay that were not interpretable due to turbidity and glare during the original mission. The imagery was collected according to stringent parameters detailed in the C-CAP protocol. The original photographic diapositives were interpreted by two ecologists familiar with the local environment, using Bausch and Lomb zoom stereoscopes and Richards light tables. The boundaries of each unique signature were delineated on acetate overlays and assigned one of 20 habitat classes. Only the central portion of each frame was interpreted to minimize the effects of sun glint. An ecologist at Florida's Marine Research Institute (now called the Fish and Wildlife Research Institute) conducted thematic quality assurance and control.

Following photo interpretation, NOAA's Office for Coastal Management staff scanned the aerial photos, with the interpreted acetate overlays attached, using a photogrammetric-quality scanner at a pixel resolution of approximately 2 meters. The resulting image file was rectified, and ground control points were selected from features common to digital orthophotoquads of Florida Bay. In 1999, the final edits and quality control of the habitat delineations were completed. The coverage and shoreline were edgematched to the Benthic Habitats of the Florida Keys Atlas to complete the coverage, as the dates of photography, methodology, and classification system used were the same.

The layers available within the data download include biotic, geoform, and substrate.

Partners: State of Florida and National Geodetic Survey

Tags: benthic, biosphere, biotic, coastal, doc/noaa/nos/ocm, earth science, ecosystems, geoform, marine ecosystems, marinecadastre, national ocean service, noaa, office of coastal management, seafloor, substrate, u.s. department of commerce, united states of america
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Indian River Lagoon Benthic Cover 1996

The Coastal Change Analysis Program (C-CAP) at NOAA's Office for Coastal Management, in partnership with the St. Johns River and South Florida Water Management Districts, mapped submerged aquatic vegetation and other benthic habitat in the Indian River to monitor changes in seagrass within the lagoon on a two-year basis. This project utilized C-CAP protocol, incorporating field point observations, transect data, and underwater videography. The data was developed using analytical photogrammetry and classified according to the System for Classification of Habitats in Estuarine and Marine Environments. Seagrass beds were mapped by district as an indicator of overall water quality. The expansion or retraction of submerged aquatic vegetation in the lagoon indicates the effectiveness of nonpoint pollution management strategies.

The layers available within the data download include biotic, geoform, and substrate.

Partners: St. Johns River and South Florida Water Management Districts

Tags: benthic, biosphere, biotic, coastal, doc/noaa/nos/ocm, earth science, ecosystems, florida, geoform, marine ecosystems, marinecadastre, national ocean service, noaa, office of coastal management, seafloor, seagrass, substrate, u.s. department of commerce, united states of america
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Maine Seagrass 1993 to 1997

These data represent eelgrass meadows in Maine, which form an important aquatic habitat for the state, provide shelter for juvenile fish and invertebrates, and help stabilize unconsolidated sediments and shorelines. The Maine Department of Marine Resources mapped the submerged aquatic vegetation (SAV) habitat for the entire coast per Coastal Change Analysis Program protocol, using aerial photography acquired between 1993 and 1997. The unified coastal SAV dataset is a composite of these multiple-year data and classified according to the System for Classification of Habitats in Estuarine and Marine Environments. The state of Maine led this mapping and monitoring effort to assist in locating sensitive areas for protection in the event of an oil spill and to form a baseline to determine trends within this ecosystem.

The layers available within the data download include biotic and substrate.

Partners: Maine Department of Marine Resources

Tags: benthic, biosphere, biotic, coastal, doc/noaa/nos/ocm, earth science, ecosystems, marine ecosystems, marinecadastre, national ocean service, noaa, office of coastal management, seafloor, seagrass, substrate, u.s. department of commerce, united states of america
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Massachusetts Seagrass 1996

These data represent submerged aquatic vegetation, primarily eelgrass (Zostera marina), along the Atlantic coast of Massachusetts. This data collection was a partnership between the Coastal Change Analysis Program (C-CAP) at NOAA's Office for Coastal Management, the Massachusetts Department of Environmental Protection's Wetlands Conservancy Program, and the Massachusetts Office of Coastal Zone Management.

Conventional color metric aerial photography was acquired from 1994 to 1996 at a scale of 1:20,000, according to stringent parameters detailed in the C-CAP protocol. The photography was photointerpreted using a biocular stereoscope, and eelgrass was then delineated onto acetate overlays affixed to each photograph. In addition, a point file was generated based on field-verified sites as well as all occurrences of widgeon grass (Ruppia maritima) and algae. Extensive fieldwork, including underwater video, was conducted to develop signatures and gather surface-level data where the presence or extent of habitat was not apparent from the photography.

The layers available within the data download include biotic and substrate.

Partners: Massachusetts Department of Environmental ProtectionÃÂÃÂÃÂÃÂ¢ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂs Wetlands Conservancy Program and the Massachusetts Office of Coastal Zone Management

Tags: benthic, biosphere, biotic, coastal, doc/noaa/nos/ocm, earth science, ecosystems, eelgrass, marine ecosystems, marinecadastre, massachusetts, national ocean service, noaa, office of coastal management, seafloor, seagrass, substrate, u.s. department of commerce, united states of america
Organization: National Oceanic and Atmospheric Administration, Department of Commerce