33 datasets found
  1. W

    U.S. Army Corps of Engineers (USACE) Owned and Operated Reservoirs

    • cloud.csiss.gmu.edu
    • share-open-data-njtpa.hub.arcgis.com
    • +4more
    Updated Mar 7, 2021
    + more versions
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    United States (2021). U.S. Army Corps of Engineers (USACE) Owned and Operated Reservoirs [Dataset]. https://cloud.csiss.gmu.edu/uddi/dataset/u-s-army-corps-of-engineers-usace-owned-and-operated-reservoirs
    Explore at:
    Dataset updated
    Mar 7, 2021
    Dataset provided by
    United States
    License

    U.S. Government Workshttps://www.usa.gov/government-works
    License information was derived automatically

    Description

    This dataset shows maximum conservation pool or is a reasonable representation of the boundaries for reservoirs and lakes owned and operated by USACE. Data is from USACE Districts.

  2. d

    Global Point of Interest (POI) Data | 230M+ Locations, 5000 Categories,...

    • datarade.ai
    .json
    Updated Sep 7, 2024
    + more versions
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    Xverum (2024). Global Point of Interest (POI) Data | 230M+ Locations, 5000 Categories, Geographic & Location Intelligence, Regular Updates [Dataset]. https://datarade.ai/data-products/global-point-of-interest-poi-data-230m-locations-5000-c-xverum
    Explore at:
    .jsonAvailable download formats
    Dataset updated
    Sep 7, 2024
    Dataset provided by
    Xverum LLC
    Authors
    Xverum
    Area covered
    French Polynesia, Andorra, Mauritania, Northern Mariana Islands, Costa Rica, Antarctica, Guatemala, Bahamas, Kyrgyzstan, Vietnam
    Description

    Xverum’s Point of Interest (POI) Data is a comprehensive dataset containing 230M+ verified locations across 5000 business categories. Our dataset delivers structured geographic data, business attributes, location intelligence, and mapping insights, making it an essential tool for GIS applications, market research, urban planning, and competitive analysis.

    With regular updates and continuous POI discovery, Xverum ensures accurate, up-to-date information on businesses, landmarks, retail stores, and more. Delivered in bulk to S3 Bucket and cloud storage, our dataset integrates seamlessly into mapping, geographic information systems, and analytics platforms.

    🔥 Key Features:

    Extensive POI Coverage: ✅ 230M+ Points of Interest worldwide, covering 5000 business categories. ✅ Includes retail stores, restaurants, corporate offices, landmarks, and service providers.

    Geographic & Location Intelligence Data: ✅ Latitude & longitude coordinates for mapping and navigation applications. ✅ Geographic classification, including country, state, city, and postal code. ✅ Business status tracking – Open, temporarily closed, or permanently closed.

    Continuous Discovery & Regular Updates: ✅ New POIs continuously added through discovery processes. ✅ Regular updates ensure data accuracy, reflecting new openings and closures.

    Rich Business Insights: ✅ Detailed business attributes, including company name, category, and subcategories. ✅ Contact details, including phone number and website (if available). ✅ Consumer review insights, including rating distribution and total number of reviews (additional feature). ✅ Operating hours where available.

    Ideal for Mapping & Location Analytics: ✅ Supports geospatial analysis & GIS applications. ✅ Enhances mapping & navigation solutions with structured POI data. ✅ Provides location intelligence for site selection & business expansion strategies.

    Bulk Data Delivery (NO API): ✅ Delivered in bulk via S3 Bucket or cloud storage. ✅ Available in structured format (.json) for seamless integration.

    🏆Primary Use Cases:

    Mapping & Geographic Analysis: 🔹 Power GIS platforms & navigation systems with precise POI data. 🔹 Enhance digital maps with accurate business locations & categories.

    Retail Expansion & Market Research: 🔹 Identify key business locations & competitors for market analysis. 🔹 Assess brand presence across different industries & geographies.

    Business Intelligence & Competitive Analysis: 🔹 Benchmark competitor locations & regional business density. 🔹 Analyze market trends through POI growth & closure tracking.

    Smart City & Urban Planning: 🔹 Support public infrastructure projects with accurate POI data. 🔹 Improve accessibility & zoning decisions for government & businesses.

    💡 Why Choose Xverum’s POI Data?

    • 230M+ Verified POI Records – One of the largest & most detailed location datasets available.
    • Global Coverage – POI data from 249+ countries, covering all major business sectors.
    • Regular Updates – Ensuring accurate tracking of business openings & closures.
    • Comprehensive Geographic & Business Data – Coordinates, addresses, categories, and more.
    • Bulk Dataset Delivery – S3 Bucket & cloud storage delivery for full dataset access.
    • 100% Compliant – Ethically sourced, privacy-compliant data.

    Access Xverum’s 230M+ POI dataset for mapping, geographic analysis, and location intelligence. Request a free sample or contact us to customize your dataset today!

  3. W

    Windmill Islands 1:10000 Geology GIS Dataset

    • cloud.csiss.gmu.edu
    • researchdata.edu.au
    • +4more
    cfm, shp
    Updated Dec 13, 2019
    + more versions
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    Australia (2019). Windmill Islands 1:10000 Geology GIS Dataset [Dataset]. https://cloud.csiss.gmu.edu/uddi/dataset/aad-wind-geology
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    cfm, shpAvailable download formats
    Dataset updated
    Dec 13, 2019
    Dataset provided by
    Australia
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Area covered
    Windmill Islands
    Description

    This dataset is a geological map of the Windmill Islands, mapped at a nominal scale of 1: 25 000. The map is of lithological units. Structures, etc are ignored.

    There is a separate, associated, dataset on geological samples and analyses which has its own metadata record with ID wind_geosamp.

    A map was produced using this data in February 1997 (see link below).

  4. d

    Commonage GIS Dataset

    • datasalsa.com
    • cloud.csiss.gmu.edu
    • +1more
    shp / zip
    Updated Feb 25, 2015
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    Department of Housing, Local Government and Heritage (2015). Commonage GIS Dataset [Dataset]. https://datasalsa.com/dataset/?catalogue=data.gov.ie&name=commonage-gis-dataset
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    shp / zipAvailable download formats
    Dataset updated
    Feb 25, 2015
    Dataset authored and provided by
    Department of Housing, Local Government and Heritage
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Time period covered
    Jun 25, 2025
    Description

    Commonage GIS Dataset. Published by Department of Housing, Local Government and Heritage. Available under the license Creative Commons Attribution 4.0 (CC-BY-4.0).Commonage Framework Planning was a joint initiative between the National Parks and Wildlife Service and the Department of Agriculture and Food. Teams combining agricultural and ecological skills to assess the sustainable use of these areas have surveyed all known commonage areas in Ireland.

    To date in excess of 4,400 plans have been prepared, covering more than 440,000 hectares. Where necessary, destocking (removal of some of the stock kept on commonage) was prescribed to ensure recovery of the vegetation. These plans have been implemented through REPS, AEOS and the NPWS Farm Plan Scheme, as relevant, from 1999 - 2012.

    A commitment has been made to monitor the condition of commonages to demonstrate, in particular, that initiatives are delivering recovery in overgrazed areas and that undergrazing is not becoming a problem. Ireland also has obligations to monitor the state of SACs containing uplands and peatlands in non-commonage areas. This involves a reassessment of habitats in commonage areas, some of which were assessed as early as 1999, and also non-commonage areas.

    Planning teams comprising both agriculturalists and environmentalists have been trained and re-surveys have been completed in commonage blocks in Counties Mayo, Galway, Cork, Kerry, Donegal, Sligo, Leitrim, Tipperary, Limerick and Louth between 2004 and 2010. Monitoring reports have been forwarded to the EU Commission highlighting the findings and trends. Additional survey work in 2007 focussed on Counties Mayo, Donegal and Kerry. In 2008, all commonage that had a destocking of greater than 50% were re-assessed.

    In this context GIS files were set up to describe: - Destocking rates assigned to Agricultural Units - Habitat types and damage categories assigned to Agricultural Sub-Units and - Locations of Base-Stations and habitat types / damage categories recorded at these stations

    A review of all the Commonage Framework Plans, setting sustainable stocking rates, will conclude in 2012 and will be communicated to all shareholders by the Department of Agriculture, Food and the Marine. This information is not contained here....

  5. d

    Global Location Data | 230M+ Business & POI Locations | Geographic & Mapping...

    • datarade.ai
    .json
    Updated Sep 7, 2024
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    Xverum (2024). Global Location Data | 230M+ Business & POI Locations | Geographic & Mapping Insights | Bulk Delivery [Dataset]. https://datarade.ai/data-products/global-location-data-230m-business-poi-locations-geogr-xverum
    Explore at:
    .jsonAvailable download formats
    Dataset updated
    Sep 7, 2024
    Dataset authored and provided by
    Xverum
    Area covered
    United States
    Description

    Xverum’s Location Data is a highly structured dataset of 230M+ verified locations, covering businesses, landmarks, and points of interest (POI) across 5000 industry categories. With accurate geographic coordinates, business metadata, and mapping attributes, our dataset is optimized for GIS applications, real estate analysis, market research, and urban planning.

    With continuous discovery of new locations and regular updates, Xverum ensures that your location intelligence solutions have the most current data on business openings, closures, and POI movements. Delivered in bulk via S3 Bucket or cloud storage, our dataset integrates seamlessly into mapping, navigation, and geographic analysis platforms.

    🔥 Key Features:

    Comprehensive Location Coverage: ✅ 230M+ locations worldwide, spanning 5000 business categories. ✅ Includes retail stores, corporate offices, landmarks, service providers & more.

    Geographic & Mapping Data: ✅ Latitude & longitude coordinates for precise location tracking. ✅ Country, state, city, and postal code classifications. ✅ Business status tracking – Open, temporarily closed, permanently closed.

    Continuous Discovery & Regular Updates: ✅ New locations added frequently to ensure fresh data. ✅ Updated business metadata, reflecting new openings, closures & status changes.

    Detailed Business & Address Metadata: ✅ Company name, category, & subcategories for industry segmentation. ✅ Business contact details, including phone number & website (if available). ✅ Operating hours for businesses with scheduling data.

    Optimized for Mapping & Location Intelligence: ✅ Supports GIS, real estate analysis & smart city planning. ✅ Enhances navigation & mapping solutions with structured geographic data. ✅ Helps businesses optimize site selection & expansion strategies.

    Bulk Data Delivery (NO API): ✅ Delivered via S3 Bucket or cloud storage for full dataset access. ✅ Available in a structured format (.json) for easy integration.

    🏆 Primary Use Cases:

    Location Intelligence & Mapping: 🔹 Power GIS platforms & digital maps with structured geographic data. 🔹 Integrate accurate location insights into real estate, logistics & market analysis.

    Retail Expansion & Business Planning: 🔹 Identify high-traffic locations & competitors for strategic site selection. 🔹 Analyze brand distribution & presence across different industries & regions.

    Market Research & Competitive Analysis: 🔹 Track openings, closures & business density to assess industry trends. 🔹 Benchmark competitors based on location data & geographic presence.

    Smart City & Infrastructure Planning: 🔹 Optimize city development projects with accurate POI & business location data. 🔹 Support public & commercial zoning strategies with real-world business insights.

    💡 Why Choose Xverum’s Location Data? - 230M+ Verified Locations – One of the largest & most structured location datasets available. - Global Coverage – Spanning 249+ countries, with diverse business & industry data. - Regular Updates – Continuous discovery & refresh cycles ensure data accuracy. - Comprehensive Geographic & Business Metadata – Coordinates, addresses, industry categories & more. - Bulk Dataset Delivery (NO API) – Seamless access via S3 Bucket or cloud storage. - 100% Compliant – Ethically sourced & legally compliant.

    Access Xverum’s 230M+ Location Data for mapping, geographic analysis & business intelligence. Request a free sample or contact us to customize your dataset today!

  6. SPU GIS Datasets

    • data.seattle.gov
    • cos-data.seattle.gov
    • +3more
    application/rdfxml +5
    Updated Dec 3, 2018
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    Seattle Public Utilities & Seattle IT (2018). SPU GIS Datasets [Dataset]. https://data.seattle.gov/Land-Base/SPU-GIS-Datasets/vchg-fmt4
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    csv, xml, json, application/rdfxml, tsv, application/rssxmlAvailable download formats
    Dataset updated
    Dec 3, 2018
    Dataset provided by
    Seattle Public Utilitieshttps://www.seattle.gov/utilities
    Authors
    Seattle Public Utilities & Seattle IT
    Description

    | https://data-seattlecitygis.opendata.arcgis.com/datasets?q=spu | Lifecycle status: Production | Purpose: to enable open access to SPU GIS data. This website includes many utility datasets from categories such as DSO, Drainage and Wastewater infrastructure, and Storm Infrastructure. Many of this datasets are linked from this website.

  7. p

    Building Point Classification - New Zealand

    • pacificgeoportal.com
    • hub.arcgis.com
    Updated Sep 18, 2023
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    Eagle Technology Group Ltd (2023). Building Point Classification - New Zealand [Dataset]. https://www.pacificgeoportal.com/content/ebc54f498df94224990cf5f6598a5665
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    Dataset updated
    Sep 18, 2023
    Dataset authored and provided by
    Eagle Technology Group Ltd
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Area covered
    New Zealand
    Description

    This New Zealand Point Cloud Classification Deep Learning Package will classify point clouds into building and background classes. This model is optimized to work with New Zealand aerial LiDAR data.The classification of point cloud datasets to identify Building is useful in applications such as high-quality 3D basemap creation, urban planning, and planning climate change response.Building could have a complex irregular geometrical structure that is hard to capture using traditional means. Deep learning models are highly capable of learning these complex structures and giving superior results.This model is designed to extract Building in both urban and rural area in New Zealand.The Training/Testing/Validation dataset are taken within New Zealand resulting of a high reliability to recognize the pattern of NZ common building architecture.Licensing requirementsArcGIS Desktop - ArcGIS 3D Analyst extension for ArcGIS ProUsing the modelThe model can be used in ArcGIS Pro's Classify Point Cloud Using Trained Model tool. Before using this model, ensure that the supported deep learning frameworks libraries are installed. For more details, check Deep Learning Libraries Installer for ArcGIS.Note: Deep learning is computationally intensive, and a powerful GPU is recommended to process large datasets.The model is trained with classified LiDAR that follows the The model was trained using a training dataset with the full set of points. Therefore, it is important to make the full set of points available to the neural network while predicting - allowing it to better discriminate points of 'class of interest' versus background points. It is recommended to use 'selective/target classification' and 'class preservation' functionalities during prediction to have better control over the classification and scenarios with false positives.The model was trained on airborne lidar datasets and is expected to perform best with similar datasets. Classification of terrestrial point cloud datasets may work but has not been validated. For such cases, this pre-trained model may be fine-tuned to save on cost, time, and compute resources while improving accuracy. Another example where fine-tuning this model can be useful is when the object of interest is tram wires, railway wires, etc. which are geometrically similar to electricity wires. When fine-tuning this model, the target training data characteristics such as class structure, maximum number of points per block and extra attributes should match those of the data originally used for training this model (see Training data section below).OutputThe model will classify the point cloud into the following classes with their meaning as defined by the American Society for Photogrammetry and Remote Sensing (ASPRS) described below: 0 Background 6 BuildingApplicable geographiesThe model is expected to work well in the New Zealand. It's seen to produce favorable results as shown in many regions. However, results can vary for datasets that are statistically dissimilar to training data.Training dataset - Auckland, Christchurch, Kapiti, Wellington Testing dataset - Auckland, WellingtonValidation/Evaluation dataset - Hutt City Dataset City Training Auckland, Christchurch, Kapiti, Wellington Testing Auckland, Wellington Validating HuttModel architectureThis model uses the SemanticQueryNetwork model architecture implemented in ArcGIS Pro.Accuracy metricsThe table below summarizes the accuracy of the predictions on the validation dataset. - Precision Recall F1-score Never Classified 0.984921 0.975853 0.979762 Building 0.951285 0.967563 0.9584Training dataThis model is trained on classified dataset originally provided by Open TopoGraphy with < 1% of manual labelling and correction.Train-Test split percentage {Train: 75~%, Test: 25~%} Chosen this ratio based on the analysis from previous epoch statistics which appears to have a descent improvementThe training data used has the following characteristics: X, Y, and Z linear unitMeter Z range-137.74 m to 410.50 m Number of Returns1 to 5 Intensity16 to 65520 Point spacing0.2 ± 0.1 Scan angle-17 to +17 Maximum points per block8192 Block Size50 Meters Class structure[0, 6]Sample resultsModel to classify a dataset with 23pts/m density Wellington city dataset. The model's performance are directly proportional to the dataset point density and noise exlcuded point clouds.To learn how to use this model, see this story

  8. c

    Connecticut Routes

    • deepmaps.ct.gov
    • data.ct.gov
    • +6more
    Updated Feb 13, 2019
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    Department of Energy & Environmental Protection (2019). Connecticut Routes [Dataset]. https://deepmaps.ct.gov/datasets/CTDEEP::connecticut-routes/explore
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    Dataset updated
    Feb 13, 2019
    Dataset authored and provided by
    Department of Energy & Environmental Protection
    License

    CC0 1.0 Universal Public Domain Dedicationhttps://creativecommons.org/publicdomain/zero/1.0/
    License information was derived automatically

    Area covered
    Description

    It is derived from the Connecticut Route Segments layer, which is based on spatial information from the U.S. Bureau of Census that was published for Connecticut by the University of Connecticut, Center for Geographic Information and Analysis. The spatial information (line feature geometry) from the U.S. Bueau of Census was compiled for the year 2000 and used to create a continuous line feature for each interstate highway and route shown on the State Tourism Map 2002-2003 published by the Connecticut Department of Transportation. The Connecticut Routes layer does not include local roads, highway entrance and exit ramps, highway rest areas, exit numbers, house address, traffic direction, or traffic volume information. Features are linear and represent divided and undivided route centerlines mapped at 1:100,000 scale (1 inch = 1.578 mile).

  9. c

    Street Lights

    • opendata.cityofboise.org
    • cloud.csiss.gmu.edu
    • +2more
    Updated Oct 14, 2015
    + more versions
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    City of Boise, Idaho (2015). Street Lights [Dataset]. https://opendata.cityofboise.org/datasets/street-lights
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    Dataset updated
    Oct 14, 2015
    Dataset authored and provided by
    City of Boise, Idaho
    License

    MIT Licensehttps://opensource.org/licenses/MIT
    License information was derived automatically

    Area covered
    Description

    This is a point data set representing all streetlight locations within Boise Area of Impact, including lights owned by the city and by Idaho Power. A streetlight is a light, usually mounted on a pole, and constituting one of a series of lights spaced at intervals along a public street or highway. This data set was developed by City of Boise Public Works Department in the early 1990’s and is currently maintained by the DIS Division of Boise City Public Works under the direction of the City of Boise Streetlight Coordinator. This data was created by the City of Boise GIS team. This data is updated continually. It is current to the date of publication. The City of Boise maintains street lights on public streets maintained by the Ada County Highway District (ACHD). Boise's street lighting system consists of a combination of lights owned by the city and lights owned by Idaho Power. We have approximately 10,000 lights in our public system, with an additional 300 new street lights installed each year. These are installed as a requirement for development, part of a street upgrade, or installed under one of the city's annual capital improvement projects.To report a street light outage, please use the streetlight outage map app.To request a new street light, please call 208-388-4719.To view street light installation requirements, see the New Development Permits or Requirements page.For more information, please visit City of Boise Public Works.

  10. Cloud-to-Ground Lightning Strikes

    • console.cloud.google.com
    Updated Aug 9, 2023
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    https://console.cloud.google.com/marketplace/browse?filter=partner:NOAA&hl=IT&inv=1&invt=Ab2ulQ (2023). Cloud-to-Ground Lightning Strikes [Dataset]. https://console.cloud.google.com/marketplace/product/noaa-public/lightning?hl=IT
    Explore at:
    Dataset updated
    Aug 9, 2023
    Dataset provided by
    Googlehttp://google.com/
    National Oceanic and Atmospheric Administrationhttp://www.noaa.gov/
    Description

    This dataset contains cloud-to-ground lightning strike information collected by Vaisala's National Lightning Detection Network and aggregated into 0.1 x 0.1 degree tiles by the experts at the National Centers for Environmental Information (NCEI) as part of their Severe Weather Data Inventory. This data provides historical cloud-to-ground data aggregated into tiles that around roughly 11 KMs for redistribution. This provides users with the number of lightning strikes each day, as well as the center point for each tile. The sample queries below will help you get started using BigQuery's GIS capabilities to analyze the data. For more on BigQuery GIS, see the documentation available here. The data begins in 1987 and runs through current day, with a delay of a few days for processing. For near real-time lightning information, see the Cloud Public Data's metadata listing of GOES-16 data for cloud-to-cloud and cloud-to-ground strikes over the eastern half of the western hemisphere. GOES-17 data covering the western half of the western hemisphere will be available soon. This public dataset is hosted in Google BigQuery and is included in BigQuery's 1TB/mo of free tier processing. This means that each user receives 1TB of free BigQuery processing every month, which can be used to run queries on this public dataset. Watch this short video to learn how to get started quickly using BigQuery to access public datasets. What is BigQuery .

  11. u

    CropScape - Cropland Data Layer

    • agdatacommons.nal.usda.gov
    • data.cnra.ca.gov
    • +4more
    bin
    Updated Feb 8, 2024
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    USDA National Agricultural Statistics Service (2024). CropScape - Cropland Data Layer [Dataset]. http://doi.org/10.15482/USDA.ADC/1227096
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    binAvailable download formats
    Dataset updated
    Feb 8, 2024
    Dataset provided by
    U.S. Department of Agriculture
    Authors
    USDA National Agricultural Statistics Service
    License

    U.S. Government Workshttps://www.usa.gov/government-works
    License information was derived automatically

    Description

    The Cropland Data Layer (CDL), hosted on CropScape, provides a raster, geo-referenced, crop-specific land cover map for the continental United States. The CDL also includes a crop mask layer and planting frequency layers, as well as boundary, water and road layers. The Boundary Layer options provided are County, Agricultural Statistics Districts (ASD), State, and Region. The data is created annually using moderate resolution satellite imagery and extensive agricultural ground truth. Users can select a geographic area of interest or import one, then access acreage statistics for a specific year or view the change from one year to another. The data can be exported or added to the CDL. The information is useful for issues related to agricultural sustainability, biodiversity, and land cover monitoring, especially due to extreme weather events. Resources in this dataset:Resource Title: CropScape and Cropland Data Layer - National Download. File Name: Web Page, url: https://www.nass.usda.gov/Research_and_Science/Cropland/Release/index.php Downloads available as zipped files at https://www.nass.usda.gov/Research_and_Science/Cropland/Release/index.php --

    National CDL's -- by year, 2008-2020. Cropland Data Layer provides a raster, geo-referenced, crop-specific land cover map for the continental United States. The CDL also includes a crop mask layer and planting frequency layers, as well as boundary, water and road layers. The Boundary Layer options provided are County, Agricultural Statistics Districts (ASD), State, and Region. National Cultivated Layer -- based on the most recent five years (2013-2020). National Frequency Layer -- the 2017 Crop Frequency Layer identifies crop specific planting frequency and are based on land cover information derived from the 2008 through 2020CDL's. There are currently four individual crop frequency data layers that represent four major crops: corn, cotton, soybeans, and wheat. National Confidence Layer -- the Confidence Layer spatially represents the predicted confidence that is associated with that output pixel, based upon the rule(s) that were used to classify it. Western/Eastern/Central U.S.

    Visit https://nassgeodata.gmu.edu/CropScape/ for the interactive map including tutorials and basic instructions. These options include a "Demo Video", "Help", "Developer Guide", and "FAQ".

  12. k

    KYAPED Point Cloud Index

    • opengisdata.ky.gov
    • data.lojic.org
    • +2more
    Updated Aug 14, 2024
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    KyGovMaps (2024). KYAPED Point Cloud Index [Dataset]. https://opengisdata.ky.gov/datasets/kyaped-point-cloud-index
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    Dataset updated
    Aug 14, 2024
    Dataset authored and provided by
    KyGovMaps
    License

    MIT Licensehttps://opensource.org/licenses/MIT
    License information was derived automatically

    Area covered
    Description

    This file geodatabase contains polygon tile index grids attributed with links which allow the user to download Elevation and Aerial Photography data currently available for Kentucky. The Kentucky_5k_PointCloudGrid layer contains tiles where compressed las file are available for download through the Kentucky Geography Network. This data was collected as part of the Kentucky Aerial Photography and Elevation Data Program (KYAPED). For more information about the program please visit the Kentucky from Above website at https://kygeonet.ky.gov/kyfromabove/

  13. W

    Windmill Islands 1:10000 Geological Sampling GIS Dataset

    • cloud.csiss.gmu.edu
    • data.aad.gov.au
    • +4more
    cfm, shp
    Updated Dec 13, 2019
    + more versions
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    Australia (2019). Windmill Islands 1:10000 Geological Sampling GIS Dataset [Dataset]. https://cloud.csiss.gmu.edu/uddi/dataset/aad-wind-geosamp
    Explore at:
    shp, cfmAvailable download formats
    Dataset updated
    Dec 13, 2019
    Dataset provided by
    Australia
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Area covered
    Windmill Islands
    Description

    This is a data set of locations at which geological samples were collected at the Windmill Islands.

    The data is provided as a point shapefile. Attributes of the points include sample number, sample type, lithology and chemical analyses.

    See the Quality field for further information.

  14. d

    OC 2017 DEM Image Service

    • portal.datadrivendetroit.org
    • accessoakland.oakgov.com
    • +3more
    Updated May 5, 2018
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    Oakland County, Michigan (2018). OC 2017 DEM Image Service [Dataset]. https://portal.datadrivendetroit.org/datasets/304f61084a5446128454ab065d68cfe0
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    Dataset updated
    May 5, 2018
    Dataset authored and provided by
    Oakland County, Michigan
    Area covered
    Description

    BY USING THIS WEBSITE OR THE CONTENT THEREIN, YOU AGREE TO THE TERMS OF USE. To acquire detailed surface elevation data for use in conservation planning, design, research, floodplain mapping, dam safety assessments, and hydrologic modeling. LAS and bare earth DEM data products are suitable for 1 foot contour generation. USGS LiDAR Base Specification 1.2, QL2. 19.6 cm NVA.This metadata record describes the hydro-flattened bare earth digital elevation model (DEM) derived from the classified LiDAR data for the 2017 Michigan LiDAR project covering approximately 907 square miles, in which its extents cover Oakland County.This data is for planning purposes only and should not be used for legal or cadastral purposes. Any conclusions drawn from analysis of this information are not the responsibility of Sanborn Map Company. Users should be aware that temporal changes may have occurred since this dataset was collected and some parts of this dataset may no longer represent actual surface conditions. Users should not use these data for critical applications without a full awareness of its limitations. Contact: State of MichiganDue to the large size of the data, downloading the entire county may not be possible. It is recommended to use the live service directly within ArcMap or ArcGIS Pro. For further questions, contact the Oakland County Service Center at 248-858-8812, servicecenter@oakgov.com.

  15. Landscape Change Monitoring System (LCMS) Southeast Alaska Year Of Highest...

    • agdatacommons.nal.usda.gov
    • catalog.data.gov
    • +2more
    bin
    Updated Nov 23, 2024
    + more versions
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    U.S. Forest Service (2024). Landscape Change Monitoring System (LCMS) Southeast Alaska Year Of Highest Prob Gain (Image Service) [Dataset]. https://agdatacommons.nal.usda.gov/articles/dataset/Landscape_Change_Monitoring_System_LCMS_Southeast_Alaska_Year_Of_Highest_Prob_Gain_Image_Service_/25972807
    Explore at:
    binAvailable download formats
    Dataset updated
    Nov 23, 2024
    Dataset provided by
    U.S. Department of Agriculture Forest Servicehttp://fs.fed.us/
    Authors
    U.S. Forest Service
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Area covered
    Alaska, Southeast Alaska
    Description

    This product is part of the Landscape Change Monitoring System (LCMS) data suite. It shows LCMS modeled land use classes for each year. See additional information about land use in the Entity_and_Attribute_Information section below. LCMS is a remote sensing-based system for mapping and monitoring landscape change across the United States. Its objective is to develop a consistent approach using the latest technology and advancements in change detection to produce a "best available" map of landscape change. Because no algorithm performs best in all situations, LCMS uses an ensemble of models as predictors, which improves map accuracy across a range of ecosystems and change processes (Healey et al., 2018). The resulting suite of LCMS change, land cover, and land use maps offer a holistic depiction of landscape change across the United States over the past four decades. Predictor layers for the LCMS model include annual Landsat and Sentinel 2 composites, outputs from the LandTrendr and CCDC change detection algorithms, and terrain information. These components are all accessed and processed using Google Earth Engine (Gorelick et al., 2017). To produce annual composites, the cFmask (Zhu and Woodcock 2012), cloudScore, and TDOM (Chastain et al., 2019) cloud and cloud shadow masking methods are applied to Landsat Tier 1 and Sentinel 2a and 2b Level-1C top of atmosphere reflectance data. The annual medoid is then computed to summarize each year into a single composite. The composite time series is temporally segmented using LandTrendr (Kennedy et al., 2010; Kennedy et al., 2018; Cohen et al., 2018). All cloud and cloud shadow free values are also temporally segmented using the CCDC algorithm (Zhu and Woodcock, 2014). The raw composite values, LandTrendr fitted values, pair-wise differences, segment duration, change magnitude, and slope, and CCDC September 1 sine and cosine coefficients (first 3 harmonics), fitted values, and pairwise differences, along with elevation, slope, sine of aspect, cosine of aspect, and topographic position indices (Weiss, 2001) from the National Elevation Dataset (NED), are used as independent predictor variables in a Random Forest (Breiman, 2001) model. Reference data are collected using TimeSync, a web-based tool that helps analysts visualize and interpret the Landsat data record from 1984-present (Cohen et al., 2010). Outputs fall into three categories: change, land cover, and land use. Change relates specifically to vegetation cover and includes slow loss, fast loss (which also includes hydrologic changes such as inundation or desiccation), and gain. These values are predicted for each year of the Landsat time series and serve as the foundational products for LCMS.This record was taken from the USDA Enterprise Data Inventory that feeds into the https://data.gov catalog. Data for this record includes the following resources: ISO-19139 metadata ArcGIS Hub Dataset ArcGIS GeoService For complete information, please visit https://data.gov.

  16. n

    National Soil-Parent Material

    • data-search.nerc.ac.uk
    • cloud.csiss.gmu.edu
    • +2more
    Updated Jun 28, 2021
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    (2021). National Soil-Parent Material [Dataset]. https://data-search.nerc.ac.uk/geonetwork/srv/search?keyword=Soil%20classification
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    Dataset updated
    Jun 28, 2021
    Description

    The National Soil Parent Material dataset is a GIS describing the geological material from which topsoils and subsoils (A and B horizons) develop (i.e. from the base of pedological soil down to c. 3m). These deposits display a variable degree of weathering, but still exhibit core geological characteristics relating to their lithologies. The dataset covers England, Scotland and Wales and characterises parent material lithology, texture, mineralogy, strength and a range of other soil/parent related properties.

  17. Landscape Change Monitoring System (LCMS) Southeast Alaska Most Recent Year...

    • agdatacommons.nal.usda.gov
    • catalog.data.gov
    • +4more
    bin
    Updated Nov 23, 2024
    + more versions
    Share
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    U.S. Forest Service (2024). Landscape Change Monitoring System (LCMS) Southeast Alaska Most Recent Year Of Slow Loss (Image Service) [Dataset]. https://agdatacommons.nal.usda.gov/articles/dataset/Landscape_Change_Monitoring_System_LCMS_Southeast_Alaska_Most_Recent_Year_Of_Slow_Loss_Image_Service_/25973530
    Explore at:
    binAvailable download formats
    Dataset updated
    Nov 23, 2024
    Dataset provided by
    U.S. Department of Agriculture Forest Servicehttp://fs.fed.us/
    Authors
    U.S. Forest Service
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Area covered
    Alaska, Southeast Alaska
    Description

    This product is part of the Landscape Change Monitoring System (LCMS) data suite. It shows LCMS modeled change classes for each year. See additional information about change in the Entity_and_Attribute_Information section below. LCMS is a remote sensing-based system for mapping and monitoring landscape change across the United States. Its objective is to develop a consistent approach using the latest technology and advancements in change detection to produce a "best available" map of landscape change. Because no algorithm performs best in all situations, LCMS uses an ensemble of models as predictors, which improves map accuracy across a range of ecosystems and change processes (Healey et al., 2018). The resulting suite of LCMS change, land cover, and land use maps offer a holistic depiction of landscape change across the United States over the past four decades. Predictor layers for the LCMS model include annual Landsat and Sentinel 2 composites, outputs from the LandTrendr and CCDC change detection algorithms, and terrain information. These components are all accessed and processed using Google Earth Engine (Gorelick et al., 2017). To produce annual composites, the cFmask (Zhu and Woodcock 2012), cloudScore, and TDOM (Chastain et al., 2019) cloud and cloud shadow masking methods are applied to Landsat Tier 1 and Sentinel 2a and 2b Level-1C top of atmosphere reflectance data. The annual medoid is then computed to summarize each year into a single composite. The composite time series is temporally segmented using LandTrendr (Kennedy et al., 2010; Kennedy et al., 2018; Cohen et al., 2018). All cloud and cloud shadow free values are also temporally segmented using the CCDC algorithm (Zhu and Woodcock, 2014). The raw composite values, LandTrendr fitted values, pair-wise differences, segment duration, change magnitude, and slope, and CCDC September 1 sine and cosine coefficients (first 3 harmonics), fitted values, and pairwise differences, along with elevation, slope, sine of aspect, cosine of aspect, and topographic position indices (Weiss, 2001) from the National Elevation Dataset (NED), are used as independent predictor variables in a Random Forest (Breiman, 2001) model. Reference data are collected using TimeSync, a web-based tool that helps analysts visualize and interpret the Landsat data record from 1984-present (Cohen et al., 2010).Outputs fall into three categories: change, land cover, and land use. Change relates specifically to vegetation cover and includes slow loss, fast loss (which also includes hydrologic changes such as inundation or desiccation), and gain. These values are predicted for each year of the Landsat time series and serve as the foundational products for LCMS.This record was taken from the USDA Enterprise Data Inventory that feeds into the https://data.gov catalog. Data for this record includes the following resources: ISO-19139 metadata ArcGIS Hub Dataset ArcGIS GeoService For complete information, please visit https://data.gov.

  18. a

    Sun Cloud Group Quarters

    • arizona-sun-cloud-agic.hub.arcgis.com
    Updated Sep 1, 2021
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    AZGeo Data Hub (2021). Sun Cloud Group Quarters [Dataset]. https://arizona-sun-cloud-agic.hub.arcgis.com/datasets/azgeo::sun-cloud-group-quarters
    Explore at:
    Dataset updated
    Sep 1, 2021
    Dataset authored and provided by
    AZGeo Data Hub
    License

    Attribution-ShareAlike 4.0 (CC BY-SA 4.0)https://creativecommons.org/licenses/by-sa/4.0/
    License information was derived automatically

    Area covered
    Description

    This dataset represents group quarter locations in the Sun Cloud Project Area for Arizona. The US Census defines a group quarter as "a place where people live or stay, in a group living arrangement, that is owned or managed by an entity or organization providing housing and/or services for the residents. This is not a typical household-type living arrangement. These services may include custodial or medical care as well as other types of assistance, and residency is commonly restricted to those receiving these services. People living in group quarters are usually not related to each other. Group quarters include such places as college residence halls, residential treatment centers, skilled nursing facilities, group homes, military barracks, correctional facilities, and workers’ dormitories." (Source: 2019 American Community Survey/Puerto Rico Community Survey Group Quarters Definitions, https://www2.census.gov/programs-surveys/acs/tech_docs/group_definitions/2019GQ_Definitions.pdf, accessed September 15, 2021).

  19. Total Cloud Cover (oktas) - Scale Band 10

    • data.amerigeoss.org
    • disasters-usnsdi.opendata.arcgis.com
    Updated Jul 5, 2017
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    NOAA GeoPlatform (2017). Total Cloud Cover (oktas) - Scale Band 10 [Dataset]. https://data.amerigeoss.org/ja/dataset/total-cloud-cover-oktas-scale-band-102
    Explore at:
    csv, geojson, html, arcgis geoservices rest api, zip, ogc wms, kmlAvailable download formats
    Dataset updated
    Jul 5, 2017
    Dataset provided by
    National Oceanic and Atmospheric Administrationhttp://www.noaa.gov/
    Description
    Last Updated: January 2015
    Map Information

    This nowCOAST time-enabled map service provides map depicting the latest surface weather and marine weather observations at observing sites using the international station model. The station model is method for representing information collected at an observing station using symbols and numbers. The station model depicts current weather conditions, cloud cover, wind speed, wind direction, visibility, air temperature, dew point temperature, sea surface water temperature, significant wave height, air pressure adjusted to mean sea level, and the change in air pressure over the last 3 hours. The circle in the model is centered over the latitude and longitude coordinates of the station. The total cloud cover is expressed as a fraction of cloud covering the sky and is indicated by the amount of circle filled in. (Cloud cover is not presently displayed due to a problem with the source data. Present weather information is also not available for display at this time.) Wind speed and direction are represented by a wind barb whose line extends from the cover cloud circle towards the direction from which the wind is blowing. The short lines or flags coming off the end of the long line are called barbs. The barb indicates the wind speed in knots. Each normal barb represents 10 knots, while short barbs indicate 5 knots. A flag represents 50 knots. If there is no wind barb depicted, an outer circle around the cloud cover symbol indicates calm winds. The map of observations are updated in the nowCOAST map service approximately every 10 minutes. However, since the reporting frequency varies by network or station, the observation at a particular station may have not updated and may not update until after the next hour. For more detailed information about the update schedule, please see: http://new.nowcoast.noaa.gov/help/#section=updateschedule

    Background Information

    The maps of near-real-time surface weather and ocean observations are based on non-restricted data obtained from the NWS Family of Services courtesy of NESDIS/OPSD and also the NWS Meteorological Assimilation Data Ingest System (MADIS). The data includes observations from terrestrial and maritime observing from the U.S.A. and other countries. For terrestrial networks, the platforms including but not limited to ASOS, AWOS, RAWS, non-automated stations, U.S. Climate Reference Networks, many U.S. Geological Survey Stations via NWS HADS, several state DOT Road Weather Information Systems, and U.S. Historical Climatology Network-Modernization. For over maritime areas, the platforms include NOS/CO-OPS National Water Level Observation Network (NWLON), NOS/CO-OPS Physical Oceanographic Observing Network (PORTS), NWS/NDBC Fixed Buoys, NDBC Coastal-Marine Automated Network (C-MAN), drifting buoys, ferries, Regional Ocean Observing System (ROOS) coastal stations and buoys, and ships participating in the Voluntary Ship Observing (VOS) Program. Observations from MADIS are updated approximately every 10 minutes in the map service and those from NESDIS are updated every hour. However, not all stations report that frequently. Many stations only report once per hour sometime between 15 minutes before the hour and 30 minutes past the hour. For these stations, new observations will not appear until 22 minutes past top of the hour for land-based stations and 32 minutes past the top of the hour for maritime stations.

    Time Information

    This map is time-enabled, meaning that each individual layer contains time-varying data and can be utilized by clients capable of making map requests that include a time component.

    This particular service can be queried with or without the use of a time component. If the time parameter is specified in a request, the data or imagery most relevant to the provided time value, if any, will be returned. If the time parameter is not specified in a request, the latest data or imagery valid for the present system time will be returned to the client. If the time parameter is not specified and no data or imagery is available for the present time, no data will be returned.

    In addition to ArcGIS Server REST access, time-enabled OGC WMS 1.3.0 access is also provided by this service.

    Due to software limitations, the time extent of the service and map layers displayed below does not provide the most up-to-date start and end times of available data. Instead, users have three options for determining the latest time information about the service:

    1. Issue a returnUpdates=true request for an individual layer or for the service itself, which will return the current start and end times of available data, in epoch time format (milliseconds since 00:00 January 1, 1970). To see an example, click on the "Return Updates" link at the bottom of this page under "Supported Operations". Refer to the ArcGIS REST API Map Service Documentation for more information.
    2. Issue an Identify (ArcGIS REST) or GetFeatureInfo (WMS) request against the proper layer corresponding with the target dataset. For raster data, this would be the "Image Footprints with Time Attributes" layer in the same group as the target "Image" layer being displayed. For vector (point, line, or polygon) data, the target layer can be queried directly. In either case, the attributes returned for the matching raster(s) or vector feature(s) will include the following:
      • validtime: Valid timestamp.
      • starttime: Display start time.
      • endtime: Display end time.
      • reftime: Reference time (sometimes reffered to as issuance time, cycle time, or initialization time).
      • projmins: Number of minutes from reference time to valid time.
      • desigreftime: Designated reference time; used as a common reference time for all items when individual reference times do not match.
      • desigprojmins: Number of minutes from designated reference time to valid time.
    3. Query the nowCOAST LayerInfo web service, which has been created to provide additional information about each data layer in a service, including a list of all available "time stops" (i.e. "valid times"), individual timestamps, or the valid time of a layer's latest available data (i.e. "Product Time"). For more information about the LayerInfo web service, including examples of various types of requests, refer to the nowCOAST help documentation at: http://new.nowcoast.noaa.gov/help/#section=layerinfo
    References
  20. A

    Total Cloud Cover (oktas) - Scale Band 1

    • data.amerigeoss.org
    • hurricane-tx-arcgisforem.hub.arcgis.com
    csv, esri rest +5
    Updated Jul 5, 2017
    Share
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    AmeriGEO ArcGIS (2017). Total Cloud Cover (oktas) - Scale Band 1 [Dataset]. https://data.amerigeoss.org/no/dataset/total-cloud-cover-oktas-scale-band-1
    Explore at:
    geojson, ogc wms, esri rest, kml, html, csv, zipAvailable download formats
    Dataset updated
    Jul 5, 2017
    Dataset provided by
    AmeriGEO ArcGIS
    Description
    Last Updated: January 2015
    Map Information

    This nowCOAST time-enabled map service provides map depicting the latest surface weather and marine weather observations at observing sites using the international station model. The station model is method for representing information collected at an observing station using symbols and numbers. The station model depicts current weather conditions, cloud cover, wind speed, wind direction, visibility, air temperature, dew point temperature, sea surface water temperature, significant wave height, air pressure adjusted to mean sea level, and the change in air pressure over the last 3 hours. The circle in the model is centered over the latitude and longitude coordinates of the station. The total cloud cover is expressed as a fraction of cloud covering the sky and is indicated by the amount of circle filled in. (Cloud cover is not presently displayed due to a problem with the source data. Present weather information is also not available for display at this time.) Wind speed and direction are represented by a wind barb whose line extends from the cover cloud circle towards the direction from which the wind is blowing. The short lines or flags coming off the end of the long line are called barbs. The barb indicates the wind speed in knots. Each normal barb represents 10 knots, while short barbs indicate 5 knots. A flag represents 50 knots. If there is no wind barb depicted, an outer circle around the cloud cover symbol indicates calm winds. The map of observations are updated in the nowCOAST map service approximately every 10 minutes. However, since the reporting frequency varies by network or station, the observation at a particular station may have not updated and may not update until after the next hour. For more detailed information about the update schedule, please see: http://new.nowcoast.noaa.gov/help/#section=updateschedule

    Background Information

    The maps of near-real-time surface weather and ocean observations are based on non-restricted data obtained from the NWS Family of Services courtesy of NESDIS/OPSD and also the NWS Meteorological Assimilation Data Ingest System (MADIS). The data includes observations from terrestrial and maritime observing from the U.S.A. and other countries. For terrestrial networks, the platforms including but not limited to ASOS, AWOS, RAWS, non-automated stations, U.S. Climate Reference Networks, many U.S. Geological Survey Stations via NWS HADS, several state DOT Road Weather Information Systems, and U.S. Historical Climatology Network-Modernization. For over maritime areas, the platforms include NOS/CO-OPS National Water Level Observation Network (NWLON), NOS/CO-OPS Physical Oceanographic Observing Network (PORTS), NWS/NDBC Fixed Buoys, NDBC Coastal-Marine Automated Network (C-MAN), drifting buoys, ferries, Regional Ocean Observing System (ROOS) coastal stations and buoys, and ships participating in the Voluntary Ship Observing (VOS) Program. Observations from MADIS are updated approximately every 10 minutes in the map service and those from NESDIS are updated every hour. However, not all stations report that frequently. Many stations only report once per hour sometime between 15 minutes before the hour and 30 minutes past the hour. For these stations, new observations will not appear until 22 minutes past top of the hour for land-based stations and 32 minutes past the top of the hour for maritime stations.

    Time Information

    This map is time-enabled, meaning that each individual layer contains time-varying data and can be utilized by clients capable of making map requests that include a time component.

    This particular service can be queried with or without the use of a time component. If the time parameter is specified in a request, the data or imagery most relevant to the provided time value, if any, will be returned. If the time parameter is not specified in a request, the latest data or imagery valid for the present system time will be returned to the client. If the time parameter is not specified and no data or imagery is available for the present time, no data will be returned.

    In addition to ArcGIS Server REST access, time-enabled OGC WMS 1.3.0 access is also provided by this service.

    Due to software limitations, the time extent of the service and map layers displayed below does not provide the most up-to-date start and end times of available data. Instead, users have three options for determining the latest time information about the service:

    1. Issue a returnUpdates=true request for an individual layer or for the service itself, which will return the current start and end times of available data, in epoch time format (milliseconds since 00:00 January 1, 1970). To see an example, click on the "Return Updates" link at the bottom of this page under "Supported Operations". Refer to the ArcGIS REST API Map Service Documentation for more information.
    2. Issue an Identify (ArcGIS REST) or GetFeatureInfo (WMS) request against the proper layer corresponding with the target dataset. For raster data, this would be the "Image Footprints with Time Attributes" layer in the same group as the target "Image" layer being displayed. For vector (point, line, or polygon) data, the target layer can be queried directly. In either case, the attributes returned for the matching raster(s) or vector feature(s) will include the following:
      • validtime: Valid timestamp.
      • starttime: Display start time.
      • endtime: Display end time.
      • reftime: Reference time (sometimes reffered to as issuance time, cycle time, or initialization time).
      • projmins: Number of minutes from reference time to valid time.
      • desigreftime: Designated reference time; used as a common reference time for all items when individual reference times do not match.
      • desigprojmins: Number of minutes from designated reference time to valid time.
    3. Query the nowCOAST LayerInfo web service, which has been created to provide additional information about each data layer in a service, including a list of all available "time stops" (i.e. "valid times"), individual timestamps, or the valid time of a layer's latest available data (i.e. "Product Time"). For more information about the LayerInfo web service, including examples of various types of requests, refer to the nowCOAST help documentation at: http://new.nowcoast.noaa.gov/help/#section=layerinfo
    References
Share
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Email
Click to copy link
Link copied
Close
Cite
United States (2021). U.S. Army Corps of Engineers (USACE) Owned and Operated Reservoirs [Dataset]. https://cloud.csiss.gmu.edu/uddi/dataset/u-s-army-corps-of-engineers-usace-owned-and-operated-reservoirs

U.S. Army Corps of Engineers (USACE) Owned and Operated Reservoirs

Explore at:
Dataset updated
Mar 7, 2021
Dataset provided by
United States
License

U.S. Government Workshttps://www.usa.gov/government-works
License information was derived automatically

Description

This dataset shows maximum conservation pool or is a reasonable representation of the boundaries for reservoirs and lakes owned and operated by USACE. Data is from USACE Districts.

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