100+ datasets found
  1. d

    California State Waters Map Series--Point Sur to Point Arguello Web Services...

    • catalog.data.gov
    • s.cnmilf.com
    Updated Jul 6, 2024
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    U.S. Geological Survey (2024). California State Waters Map Series--Point Sur to Point Arguello Web Services [Dataset]. https://catalog.data.gov/dataset/california-state-waters-map-series-point-sur-to-point-arguello-web-services
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    Dataset updated
    Jul 6, 2024
    Dataset provided by
    United States Geological Surveyhttp://www.usgs.gov/
    Area covered
    California, Point Arguello
    Description

    In 2007, the California Ocean Protection Council initiated the California Seafloor Mapping Program (CSMP), designed to create a comprehensive seafloor map of high-resolution bathymetry, marine benthic habitats, and geology within California’s State Waters. The program supports a large number of coastal-zone- and ocean-management issues, including the California Marine Life Protection Act (MLPA) (California Department of Fish and Wildlife, 2008), which requires information about the distribution of ecosystems as part of the design and proposal process for the establishment of Marine Protected Areas. A focus of CSMP is to map California’s State Waters with consistent methods at a consistent scale. The CSMP approach is to create highly detailed seafloor maps through collection, integration, interpretation, and visualization of swath sonar data (the undersea equivalent of satellite remote-sensing data in terrestrial mapping), acoustic backscatter, seafloor video, seafloor photography, high-resolution seismic-reflection profiles, and bottom-sediment sampling data. The map products display seafloor morphology and character, identify potential marine benthic habitats, and illustrate both the surficial seafloor geology and shallow (to about 100 m) subsurface geology. It is emphasized that the more interpretive habitat and geology data rely on the integration of multiple, new high-resolution datasets and that mapping at small scales would not be possible without such data. This approach and CSMP planning is based in part on recommendations of the Marine Mapping Planning Workshop (Kvitek and others, 2006), attended by coastal and marine managers and scientists from around the state. That workshop established geographic priorities for a coastal mapping project and identified the need for coverage of “lands” from the shore strand line (defined as Mean Higher High Water; MHHW) out to the 3-nautical-mile (5.6-km) limit of California’s State Waters. Unfortunately, surveying the zone from MHHW out to 10-m water depth is not consistently possible using ship-based surveying methods, owing to sea state (for example, waves, wind, or currents), kelp coverage, and shallow rock outcrops. Accordingly, some of the data presented in this series commonly do not cover the zone from the shore out to 10-m depth. This data is part of a series of online U.S. Geological Survey (USGS) publications, each of which includes several map sheets, some explanatory text, and a descriptive pamphlet. Each map sheet is published as a PDF file. Geographic information system (GIS) files that contain both ESRI ArcGIS raster grids (for example, bathymetry, seafloor character) and geotiffs (for example, shaded relief) are also included for each publication. For those who do not own the full suite of ESRI GIS and mapping software, the data can be read using ESRI ArcReader, a free viewer that is available at http://www.esri.com/software/arcgis/arcreader/index.html (last accessed September 20, 2013). The California Seafloor Mapping Program is a collaborative venture between numerous different federal and state agencies, academia, and the private sector. CSMP partners include the California Coastal Conservancy, the California Ocean Protection Council, the California Department of Fish and Wildlife, the California Geological Survey, California State University at Monterey Bay’s Seafloor Mapping Lab, Moss Landing Marine Laboratories Center for Habitat Studies, Fugro Pelagos, Pacific Gas and Electric Company, National Oceanic and Atmospheric Administration (NOAA, including National Ocean Service–Office of Coast Surveys, National Marine Sanctuaries, and National Marine Fisheries Service), U.S. Army Corps of Engineers, the Bureau of Ocean Energy Management, the National Park Service, and the U.S. Geological Survey. These web services for the Point Sur to Point Arguello map area includes data layers that are associated to GIS and map sheets available from the USGS CSMP web page at https://walrus.wr.usgs.gov/mapping/csmp/index.html. Each published CSMP map area includes a data catalog of geographic information system (GIS) files; map sheets that contain explanatory text; and an associated descriptive pamphlet. This web service represents the available data layers for this map area. Data was combined from different sonar surveys to generate a comprehensive high-resolution bathymetry and acoustic-backscatter coverage of the map area. These data reveal a range of physiographic including exposed bedrock outcrops, large fields of sand waves, as well as many human impacts on the seafloor. To validate geological and biological interpretations of the sonar data, the U.S. Geological Survey towed a camera sled over specific offshore locations, collecting both video and photographic imagery; these “ground-truth” surveying data are available from the CSMP Video and Photograph Portal at https://doi.org/10.5066/F7J1015K. The “seafloor character” data layer shows classifications of the seafloor on the basis of depth, slope, rugosity (ruggedness), and backscatter intensity and which is further informed by the ground-truth-survey imagery. The “potential habitats” polygons are delineated on the basis of substrate type, geomorphology, seafloor process, or other attributes that may provide a habitat for a specific species or assemblage of organisms. Representative seismic-reflection profile data from the map area is also include and provides information on the subsurface stratigraphy and structure of the map area. The distribution and thickness of young sediment (deposited over the past about 21,000 years, during the most recent sea-level rise) is interpreted on the basis of the seismic-reflection data. The geologic polygons merge onshore geologic mapping (compiled from existing maps by the California Geological Survey) and new offshore geologic mapping that is based on integration of high-resolution bathymetry and backscatter imagery seafloor-sediment and rock samplesdigital camera and video imagery, and high-resolution seismic-reflection profiles. The information provided by the map sheets, pamphlet, and data catalog has a broad range of applications. High-resolution bathymetry, acoustic backscatter, ground-truth-surveying imagery, and habitat mapping all contribute to habitat characterization and ecosystem-based management by providing essential data for delineation of marine protected areas and ecosystem restoration. Many of the maps provide high-resolution baselines that will be critical for monitoring environmental change associated with climate change, coastal development, or other forcings. High-resolution bathymetry is a critical component for modeling coastal flooding caused by storms and tsunamis, as well as inundation associated with longer term sea-level rise. Seismic-reflection and bathymetric data help characterize earthquake and tsunami sources, critical for natural-hazard assessments of coastal zones. Information on sediment distribution and thickness is essential to the understanding of local and regional sediment transport, as well as the development of regional sediment-management plans. In addition, siting of any new offshore infrastructure (for example, pipelines, cables, or renewable-energy facilities) will depend on high-resolution mapping. Finally, this mapping will both stimulate and enable new scientific research and also raise public awareness of, and education about, coastal environments and issues. Web services were created using an ArcGIS service definition file. The ArcGIS REST service and OGC WMS service include all Point Sur to Point Arguello map area data layers. Data layers are symbolized as shown on the associated map sheets.

  2. Data from: The mapping behind the movement: On recovering the critical...

    • library.ncge.org
    Updated Apr 26, 2021
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    NCGE (2021). The mapping behind the movement: On recovering the critical cartographies of the African American Freedom Struggle [Dataset]. https://library.ncge.org/documents/037bc3499009453186ad18cb6e4eec20
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    Dataset updated
    Apr 26, 2021
    Dataset provided by
    National Council for Geographic Educationhttp://www.ncge.org/
    Authors
    NCGE
    License

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

    Area covered
    United States
    Description

    Derek H. Alderman, Joshua F.J. Inwood, Ethan BottoneThe mapping behind the movement: On recovering the critical cartographies of the African American Freedom Struggle,Geoforum,Volume 120,2021,Pages 67-78,ISSN 0016-7185,https://doi.org/10.1016/j.geoforum.2021.01.022.(https://www.sciencedirect.com/science/article/pii/S0016718521000300)Abstract: Responding to recent work in critical cartographic studies and Black Geographies, the purpose of this paper is to offer a conceptual framework and a set of evocative cartographic engagements that can inform geography as it recovers the seldom discussed history of counter-mapping within the African American Freedom Struggle. Black resistant cartographies stretch what constitutes a map, the political work performed by maps, and the practices, spaces, and political-affective dimensions of mapping. We offer an extended illustration of the conventional and unconventional mapping behind USA anti-lynching campaigns of the late 19th and early 20th centuries, highlighting the knowledge production practices of the NAACP and the Tuskegee Institute’s Monroe Work, and the embodied counter-mapping of journalist/activist Ida B. Wells. Recognizing that civil rights struggles are long, always unfolding, and relationally tied over time and space, we link this look from the past to contemporary, ongoing resistant cartographical practices as scholars/activists continue to challenge racialized violence and advance transitional justice, including the noted memory-work of the Equal Justice Initiative. An understanding of African American traditions of counter-mapping is about more than simply inserting the Black experience into our dominant ideas about cartography or even resistant mapping. Black geographies has much to teach cartography and geographers about what people of color engaged in antiracist struggles define as geographic knowledge and mapping practices on their own terms—hopefully provoking a broader and more inclusive definition of the discipline itself.Keywords: African American; Anti-lynching; Black geographies; Civil rights; Counter-mapping; Critical cartography

  3. Human Geography Map

    • esriaustraliahub.com.au
    • noveladata.com
    • +16more
    Updated Feb 2, 2017
    + more versions
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    Esri (2017). Human Geography Map [Dataset]. https://www.esriaustraliahub.com.au/maps/3582b744bba84668b52a16b0b6942544
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    Dataset updated
    Feb 2, 2017
    Dataset authored and provided by
    Esrihttp://esri.com/
    Area covered
    Description

    The Human Geography Map (World Edition) web map provides a detailed vector basemap with a monochromatic style and content adjusted to support Human Geography information. Where possible, the map content has been adjusted so that it observes WCAG contrast criteria.This basemap, included in the ArcGIS Living Atlas of the World, uses 3 vector tile layers:Human Geography Label, a label reference layer including cities and communities, countries, administrative units, and at larger scales street names.Human Geography Detail, a detail reference layer including administrative boundaries, roads and highways, and larger bodies of water. This layer is designed to be used with a high degree of transparency so that the detail does not compete with your information. It is set at approximately 50% in this web map, but can be adjusted.Human Geography Base, a simple basemap consisting of land areas in a very light gray only.The vector tile layers in this web map are built using the same data sources used for other Esri Vector Basemaps. For details on data sources contributed by the GIS community, view the map of Community Maps Basemap Contributors. Esri Vector Basemaps are updated monthly.Learn more about this basemap from the cartographic designer in Introducing a Human Geography Basemap.Use this MapThis map is designed to be used as a basemap for overlaying other layers of information or as a stand-alone reference map. You can add layers to this web map and save as your own map. If you like, you can add this web map to a custom basemap gallery for others in your organization to use in creating web maps. If you would like to add this map as a layer in other maps you are creating, you may use the tile layer item referenced in this map.

  4. d

    CONABIO Metadata and Digital Map Library of Mexico

    • search.dataone.org
    Updated Nov 17, 2014
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    Kérmez, Dr. José Sarukhán (2014). CONABIO Metadata and Digital Map Library of Mexico [Dataset]. https://search.dataone.org/view/CONABIO_Metadata_and_Digital_Map_Library_of_Mexico.xml
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    Dataset updated
    Nov 17, 2014
    Dataset provided by
    Regional and Global Biogeochemical Dynamics Data (RGD)
    Authors
    Kérmez, Dr. José Sarukhán
    Time period covered
    Jan 1, 1999
    Area covered
    Description

    CONABIO provides online cartography through cartographic metadata distributed following the guidelines in the Standards for Digital Geospatial Metadata of FGDC-NBII (Federal Geographic Data Committee – National Biological Information Infrastructure), 1996. The cartographic information is queried through a database that is organized based on themes (biotic, physical and social aspects, regionalization and others), scales, and geographic area. The metadata content is presented as basic information, reports of the information (methodology) and spatial data information. The cartography is available online at no charge in distinct formats like: export file for Arc/Info (.E00) and shape file (ESRI), and DXF (Drawing eXchange Format). Maps is presented in cartographic projections: Lambert Conic Conformal, UTM and geographic coordinates system. GIF format of map images can be obtained as well.

  5. r

    Cartographic masks for map products COO 120 v02

    • researchdata.edu.au
    • cloud.csiss.gmu.edu
    • +2more
    Updated Mar 23, 2016
    + more versions
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    Bioregional Assessment Program (2016). Cartographic masks for map products COO 120 v02 [Dataset]. https://researchdata.edu.au/cartographic-masks-map-120-v02/3521310
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    Dataset updated
    Mar 23, 2016
    Dataset provided by
    data.gov.au
    Authors
    Bioregional Assessment Program
    License

    Attribution 3.0 (CC BY 3.0)https://creativecommons.org/licenses/by/3.0/
    License information was derived automatically

    Description

    Abstract

    This dataset was created within the Bioregional Assessment Programme for cartographic purposes. Data has not been derived from any source datasets. Metadata has been compiled by the Bioregional Assessment Programme.

    Cartographic masks for map products COO_120, used for clear annotation and masking unwanted features from report maps.

    Dataset History

    Masks created using the 'Features Outline Masks (Cartography)' tool on annotation layers within ArcCatalog.

    Dataset Citation

    Bioregional Assessment Programme (2015) Cartographic masks for map products COO 120 v02. Bioregional Assessment Source Dataset. Viewed 27 November 2017, http://data.bioregionalassessments.gov.au/dataset/9d711dbb-cfe7-42bc-ab60-f6a1086c33a8.

  6. a

    Vintage Shaded Relief Map

    • hub.arcgis.com
    Updated Feb 14, 2019
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    ArcGIS Maps for the Nation (2019). Vintage Shaded Relief Map [Dataset]. https://hub.arcgis.com/maps/ccbfec91e19d4f9fb0769af361c31516
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    Dataset updated
    Feb 14, 2019
    Dataset authored and provided by
    ArcGIS Maps for the Nation
    License

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

    Area covered
    Description

    The Vintage Shaded Relief basemap, with transition to World Imagery at smaller scales. Human Geography labels provided for optional locational context.Find the source hillshade artistry at https://www.shadedreliefarchive.com/world_townsend1.html.Learn how to make blended layers like this map's basemap tiles, here: https://www.esri.com/arcgis-blog/products/arcgis-online/mapping/vintage-shaded-relief-basemap/. And if you liked that, get the backstory here: https://www.esri.com/arcgis-blog/products/arcgis-pro/mapping/how-to-smash-vintage-hillshade-into-modern-imagery/About the basemap:The hillshade is an extract of the darkest and lightest tones in this vintage mid-century shaded relief plate hand painted by Kenneth Townsend. Mid-tones are transparent to permit a visual pass-through of an underlying satellite imagery layer. Another, unaltered, instance of this shaded relief plate is shown at 80% transparency to provide painterly hues and texture. Mr. Townsend's source plate is available as a georeferenced TIFF file at https://www.shadedreliefarchive.com/world_townsend1.html.Learn more about this, and other, shaded relief via the archive, maintained by Tom Patterson and Bernhard Jenny, here: https://www.shadedreliefarchive.com/about.htmlThe underlying satellite imagery is derived from the NASA blue marble project's Visible Earth mosaics of cloud-free imagery, available here: https://visibleearth.nasa.gov/view.php?id=73826Cartographic layers, such as the oceans overlay, graticule, and lakes and rivers, are a combination of custom layers and content sourced from Natural Earth. Their pencil strokes and paper texture backgrounds can be found in the ArcGIS Pro Watercolor style, available here: https://esri-styles.maps.arcgis.com/home/item.html?id=936edb7f57334763a8247d1019a9de51Happy Vintage Mapping! John Nelson

  7. d

    Cartographic masks for map products COO 116

    • data.gov.au
    • cloud.csiss.gmu.edu
    • +2more
    zip
    Updated Nov 19, 2019
    + more versions
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    Bioregional Assessment Program (2019). Cartographic masks for map products COO 116 [Dataset]. https://data.gov.au/data/dataset/0b52e0d0-9a5c-413e-a60f-715ac23e03a4
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    zip(1895)Available download formats
    Dataset updated
    Nov 19, 2019
    Dataset provided by
    Bioregional Assessment Program
    License

    Attribution 3.0 (CC BY 3.0)https://creativecommons.org/licenses/by/3.0/
    License information was derived automatically

    Description

    Abstract

    This dataset was created within the Bioregional Assessment Programme for cartographic purposes. Data has not been derived from any source datasets. Metadata has been compiled by the Bioregional Assessment Programme.

    Cartographic masks for map products COO 116, used for clear annotation and masking unwanted features from report maps.

    Dataset History

    Masks created using the 'Features Outline Masks (Cartography)' tool on annotation layers (labels) within ArcMap.

    Dataset Citation

    Bioregional Assessment Programme (2015) Cartographic masks for map products COO 116. Bioregional Assessment Source Dataset. Viewed 05 July 2017, http://data.bioregionalassessments.gov.au/dataset/0b52e0d0-9a5c-413e-a60f-715ac23e03a4.

  8. i

    Nova Map

    • indianamap.org
    • data.baltimorecity.gov
    • +13more
    Updated Sep 27, 2017
    + more versions
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    Esri (2017). Nova Map [Dataset]. https://www.indianamap.org/maps/8d91bd39e873417ea21673e0fee87604
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    Dataset updated
    Sep 27, 2017
    Dataset authored and provided by
    Esri
    Area covered
    Description

    The Nova Map (World Edition) web map provides a detailed world basemap featuring a dark background with glowing blue symbology and colors that are reminiscent of science-fiction shows, where one is looking at a map of the world on a 'head's up' device or a map that would be projected from a transparent glass wall. The map is designed with a grid pattern across the ocean and stripes or square stippled patterns for land use features visible at larger scales. Additional graphics in the oceans presents a futuristic user interface. The futuristic and less terrestrial feel theme continues with the geometric patterns, starburst city dot symbols, and cool color scheme. The fonts displayed are clean and squarish (san serif) with a futuristic, science-fiction, or high technology appearance.This basemap, included in the ArcGIS Living Atlas of the World, uses the Nova vector tile layer.The vector tile layer in this web map is built using the same data sources used for other Esri Vector Basemaps. For details on data sources contributed by the GIS community, view the map of Community Maps Basemap Contributors. Esri Vector Basemaps are updated monthly.Use this MapThis map is designed to be used as a basemap for overlaying other layers of information or as a stand-alone reference map. You can add layers to this web map and save as your own map. If you like, you can add this web map to a custom basemap gallery for others in your organization to use in creating web maps. If you would like to add this map as a layer in other maps you are creating, you may use the tile layer referenced in this map.

  9. OpenStreetMap

    • noveladata.com
    • data.baltimorecity.gov
    • +36more
    Updated Mar 20, 2019
    + more versions
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    esri_en (2019). OpenStreetMap [Dataset]. https://www.noveladata.com/maps/c29cfb7875fc4b97b58ba6987c460862
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    Dataset updated
    Mar 20, 2019
    Dataset provided by
    Esrihttp://esri.com/
    Authors
    esri_en
    Area covered
    Description

    This web map presents a vector basemap of OpenStreetMap (OSM) data hosted by Esri. Esri created this vector tile basemap from the Daylight map distribution of OSM data, which is supported by Facebook and supplemented with additional data from Microsoft. This version of the map is rendered using OSM cartography. The OSM Daylight map will be updated every month with the latest version of OSM Daylight data.OpenStreetMap is an open collaborative project to create a free editable map of the world. Volunteers gather location data using GPS, local knowledge, and other free sources of information and upload it. The resulting free map can be viewed and downloaded from the OpenStreetMap site:www.OpenStreetMap.org. Esri is a supporter of the OSM project and is excited to make this enhanced vector basemap available to the ArcGIS user and developer communities.

  10. USGS National Map

    • maps.openlaredo.com
    • data.openlaredo.com
    • +20more
    Updated Dec 2, 2014
    + more versions
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    Esri (2014). USGS National Map [Dataset]. https://maps.openlaredo.com/maps/6d9fa6d159ae4a1f80b9e296ed300767
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    Dataset updated
    Dec 2, 2014
    Dataset authored and provided by
    Esrihttp://esri.com/
    Area covered
    Description

    The USGS Topo base map service from The National Map is a combination of contours, shaded relief, woodland and urban tint, along with vector layers, such as geographic names, governmental unit boundaries, hydrography, structures, and transportation, to provide a composite topographic base map. Data sources are the National Atlas for small scales, and The National Map for medium to large scales.

  11. Digital Map Service Market Report | Global Forecast From 2025 To 2033

    • dataintelo.com
    csv, pdf, pptx
    Updated Sep 22, 2024
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    Dataintelo (2024). Digital Map Service Market Report | Global Forecast From 2025 To 2033 [Dataset]. https://dataintelo.com/report/global-digital-map-service-market
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    pptx, csv, pdfAvailable download formats
    Dataset updated
    Sep 22, 2024
    Dataset provided by
    Authors
    Dataintelo
    License

    https://dataintelo.com/privacy-and-policyhttps://dataintelo.com/privacy-and-policy

    Time period covered
    2024 - 2032
    Area covered
    Global
    Description

    Digital Map Service Market Outlook



    The global digital map service market size is projected to grow significantly, from approximately $18.9 billion in 2023 to an estimated $53.1 billion by 2032, reflecting a compelling Compound Annual Growth Rate (CAGR) of 12.5%. This robust growth is driven by the increasing adoption of digital mapping technologies across diverse industries and the rising demand for real-time geographic and navigation data in both consumer and enterprise applications.



    One of the primary growth factors for the digital map service market is the expanding use of digital maps in the automotive sector, particularly in the development of Advanced Driver Assistance Systems (ADAS) and autonomous vehicles. These technologies rely heavily on precise and up-to-date mapping data for navigation, obstacle detection, and other functionalities, making digital maps indispensable. Additionally, the proliferation of mobile devices and the integration of mapping services in applications such as ride-sharing, logistics, and local search have significantly contributed to market expansion.



    Another significant driver is the increasing reliance on Geographic Information Systems (GIS) across various industries. GIS technology enables organizations to analyze spatial information, improve decision-making processes, and enhance operational efficiencies. Industries such as government, defense, agriculture, and urban planning utilize GIS for land use planning, disaster management, and resource allocation, among other applications. The continuous advancements in GIS technology and the integration of artificial intelligence (AI) and machine learning (ML) are expected to further propel market growth.



    The rising demand for real-time location data is also a crucial factor fueling the growth of the digital map service market. Real-time location data is essential for applications such as fleet management, asset tracking, and public safety. Businesses leverage this data to optimize routes, monitor assets, and enhance customer service. The increasing implementation of Internet of Things (IoT) devices and the growing importance of location-based services are likely to sustain the demand for real-time mapping solutions in the coming years.



    Regionally, North America leads the digital map service market, driven by the high adoption rate of advanced technologies and the presence of major players in the region. However, the Asia Pacific region is expected to witness the fastest growth, attributed to rapid urbanization, increasing smartphone penetration, and government initiatives to develop smart cities. Europe, Latin America, and the Middle East & Africa are also anticipated to experience substantial growth, fueled by the rising demand for digital mapping solutions across various sectors.



    Service Type Analysis



    In the digital map service market, the service type segment includes mapping and navigation, geographic information systems (GIS), real-time location data, and others. Mapping and navigation services hold a significant share in the market, primarily due to their extensive use in personal and commercial navigation systems. These services provide detailed road maps, traffic updates, and route planning, which are essential for everyday commuting and logistics operations. The continuous advancements in navigation technologies, such as integration with AI and ML for predictive analytics, are expected to enhance the accuracy and functionality of these services.



    Geographic Information Systems (GIS) represent another critical segment within the digital map service market. GIS technology is widely used in various applications, including urban planning, environmental management, and disaster response. The ability to analyze and visualize spatial data in multiple layers allows organizations to make informed decisions and optimize resource allocation. The integration of GIS with other emerging technologies, such as drones and remote sensing, is further expanding its application scope and driving market growth.



    Real-time location data services are gaining traction due to their importance in applications like fleet management, asset tracking, and location-based services. These services provide up-to-the-minute information on the geographical position of assets, vehicles, or individuals, enabling businesses to improve operational efficiency and customer satisfaction. The growing adoption of IoT devices and the increasing need for real-time visibility in supply chain operations are expected to bolster the demand for real-time location data services.</p&

  12. Digital Geologic Map of the U.S. Geological Survey Mapping in the Western...

    • catalog.data.gov
    • data.amerigeoss.org
    Updated Jun 5, 2024
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    National Park Service (2024). Digital Geologic Map of the U.S. Geological Survey Mapping in the Western Portion of Amistad National Recreation Area, Texas (NPS, GRD, GRI, AMIS, WPAM digital map) [Dataset]. https://catalog.data.gov/dataset/digital-geologic-map-of-the-u-s-geological-survey-mapping-in-the-western-portion-of-amista
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    Dataset updated
    Jun 5, 2024
    Dataset provided by
    National Park Servicehttp://www.nps.gov/
    Description

    The Digital Geologic Map of the U.S. Geological Survey Mapping in the Western Portion of Amistad National Recreation Area, Texas is composed of GIS data layers complete with ArcMap 9.3 layer (.LYR) files, two ancillary GIS tables, a Map PDF document with ancillary map text, figures and tables, a FGDC metadata record and a 9.3 ArcMap (.MXD) Document that displays the digital map in 9.3 ArcGIS. The data were completed as a component of the Geologic Resources Inventory (GRI) program, a National Park Service (NPS) Inventory and Monitoring (I&M) funded program that is administered by the NPS Geologic Resources Division (GRD). Source geologic maps and data used to complete this GRI digital dataset were provided by the following: Eddie Collins, Amanda Masterson and Tom Tremblay (Texas Bureau of Economic Geology); Rick Page (U.S. Geological Survey); Gilbert Anaya (International Boundary and Water Commission). Detailed information concerning the sources used and their contribution the GRI product are listed in the Source Citation sections(s) of this metadata record (wpam_metadata.txt; available at http://nrdata.nps.gov/amis/nrdata/geology/gis/wpam_metadata.xml). All GIS and ancillary tables were produced as per the NPS GRI Geology-GIS Geodatabase Data Model v. 2.1. (available at: http://science.nature.nps.gov/im/inventory/geology/GeologyGISDataModel.cfm). The GIS data is available as a 9.3 personal geodatabase (wpam_geology.mdb), and as shapefile (.SHP) and DBASEIV (.DBF) table files. The GIS data projection is NAD83, UTM Zone 14N. The data is within the area of interest of Amistad National Recreation Area.

  13. Terrain - Slope Map

    • cacgeoportal.com
    • pacificgeoportal.com
    • +4more
    Updated Dec 31, 2013
    + more versions
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    Esri (2013). Terrain - Slope Map [Dataset]. https://www.cacgeoportal.com/datasets/a1ba14d09df14f42ad6ca3c4bcebf3b4
    Explore at:
    Dataset updated
    Dec 31, 2013
    Dataset authored and provided by
    Esrihttp://esri.com/
    Area covered
    Description

    This map provides a colorized representation of slope, generated dynamically using server-side slope function on the Terrain layer. The degree of slope steepness is depicted by light to dark colors - flat surfaces as gray, shallow slopes as light yellow, moderate slopes as light orange and steep slopes as red-brown. A scaling is applied to slope values to generate appropriate visualization at each map scale. This service should only be used for visualization, such as a base layer in applications or maps. Note: If access to non-scaled slope values is required, use the Slope Degrees or Slope Percent functions, which return values from 0 to 90 degrees, or 0 to 1000%, respectively.Units: DegreesUpdate Frequency: QuarterlyCoverage: World/GlobalData Sources: This layer is compiled from a variety of best available sources from several data providers. To see the coverage and extents of various datasets comprising this service in an interactive map, see World Elevation Coverage Map.What can you do with this layer?Use for Visualization: Yes. This colorized slope is appropriate for visualizing the steepness of the terrain at all map scales. This layer can be added to applications or maps to enhance contextual understanding. Use for Analysis: No. 8 bit color values returned by this service represent scaled slope values. For analysis with non-scaled values, use the Slope Degrees or Slope Percent functions.For more details such as Data Sources, Mosaic method used in this layer, please see the Terrain layer. This layer allows query, identify, and export image requests. The layer is restricted to a 5,000 x 5,000 pixel limit in a single export image request.

    This layer is part of a larger collection of elevation layers that you can use to perform a variety of mapping analysis tasks.

  14. r

    Geofabric Surface Cartography - V2.1

    • researchdata.edu.au
    • cloud.csiss.gmu.edu
    Updated Mar 22, 2016
    + more versions
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    Bioregional Assessment Program (2016). Geofabric Surface Cartography - V2.1 [Dataset]. https://researchdata.edu.au/geofabric-surface-cartography-v21/2994391
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    Dataset updated
    Mar 22, 2016
    Dataset provided by
    data.gov.au
    Authors
    Bioregional Assessment Program
    License

    Attribution 3.0 (CC BY 3.0)https://creativecommons.org/licenses/by/3.0/
    License information was derived automatically

    Description

    Abstract

    This dataset and its metadata statement were supplied to the Bioregional Assessment Programme by a third party and are presented here as originally supplied.

    The Geofabric Surface Cartography product provides a set of related feature classes to be used as the basis for the production of consistent hydrological cartographic maps. This product contains a geometric representation of the (major) surface water features of Australia (excluding external territories). Primarily, these are natural surface hydrology features but the product also contains some man-made features (notably reservoirs, canals and other hydrographic features).

    The product is fully topologically correct which means that all the stream segments flow in the correct direction.

    This product contains fifteen feature types including: Waterbody, Mapped Stream, Mapped Node, Mapped Connectivity (Upstream), Mapped Connectivity (Downstream), Sea, Estuary, Dam, Structure, Canal Line, Water Pipeline, Terrain Break Line, Hydro Point, Hydro Line and Hydro Area.

    Purpose

    This product contains a geometric representation of the (major) surface water features of 'geographic Australia' excluding external territories. It is intended to be used as the basis for the production of consistent hydrological cartographic map products, as well as the visualisation of surface hydrology within a GIS to support the selection of features for inclusion in cartographic map production.

    This product can also be used for stream tracing operations both upstream and downstream however, as this is a mapped representation, streams may be represented as interrupted or intermittent features. In contrast, the Geofabric Surface Network product represents the same stream as a continuous connected feature, that is, the path that stream would take (according to the terrain model) if sufficient water were available for flow. Therefore, for stream tracing operations where full stream connectivity is required, the Geofabric Surface Network product should be used.

    Dataset History

    Geofabric Surface Cartography is part of a suite of Geofabric products produced by the Australian Bureau of Meteorology. The source data input for the Geofabric Surface Cartography product is the AusHydro v1.7.2 (AusHydro) surface hydrology data set. The AusHydro database provides a seamless surface hydrology layer for Australia at a nominal scale of 1:250,000. It consists of lines, points and polygons representing natural and man-made features such as watercourses, lakes, dams and other water bodies. The natural watercourse layer consists of a linear network with a consistent topology of links and nodes that provide directional flow paths through the network for hydrological analysis.

    This network was used to produce the GEODATA 9 Second Digital Elevation Model (DEM-9S) Version 3 of Australia (https://www.ga.gov.au/products/servlet/controller?event=GEOCAT_DETAILS&catno=66006).

    Geofabric Surface Cartography is an amalgamation of two primary datasets. The first is the hydrographic component of the GEODATA TOPO 250K Series 3 (GEODATA 3) product released by Geoscience Australia (GA) in 2006. The GEODATA 3 dataset contains the following hydrographic features: canal lines, locks, rapid lines, spillways, waterfall points, bores, canal areas, flats, lakes, pondage areas, rapid areas, reservoirs, springs, watercourse areas, waterholes, water points, marine hazard areas, marine hazard points and foreshore flats.

    It also provides information on naming, hierarchy and perenniality. The dataset also contains cultural and transport features that may intersect with hydrographic features. These include: railway tunnels, rail crossings, railway bridges, road tunnels, road bridges, road crossings, water pipelines.

    Refer to the GEODATA 3 User Guide http://www.ga.gov.au/meta/ANZCW0703008969.html for additional information.

    Dataset Citation

    Bureau of Meteorology (2011) Geofabric Surface Cartography - V2.1. Bioregional Assessment Source Dataset. Viewed 12 March 2019, http://data.bioregionalassessments.gov.au/dataset/5342c4ba-f094-4ac5-a65d-071ff5c642bc.

  15. a

    The Harvard Map Collection Presents - Embellishing the Map:How Cartographers...

    • cartong-esriaiddev.opendata.arcgis.com
    • rwanda.africageoportal.com
    • +2more
    Updated Jul 5, 2017
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    Center for Geographic Analysis @Harvard University (2017). The Harvard Map Collection Presents - Embellishing the Map:How Cartographers Confronted Empty Spaces [Dataset]. https://cartong-esriaiddev.opendata.arcgis.com/datasets/Harvard-CGA::the-harvard-map-collection-presents-embellishing-the-maphow-cartographers-confronted-empty-spaces
    Explore at:
    Dataset updated
    Jul 5, 2017
    Dataset authored and provided by
    Center for Geographic Analysis @Harvard University
    License

    http://library.harvard.edu/maphttp://library.harvard.edu/map

    Description

    Take a looks at the Harvard Map Collection's interactive exhibit 'Embellishing the Map,' which explores the myriad varieties and uses of embellishments found on the library's extraordinary collection of maps.This exhibition presents maps chosen from the Harvard Map Collection that display how European cartographers, mainly from the Low Countries of the 16th and 17th centuries, embellished maps with a variety of illustrative, non-cartographic elements. With echoes of the classical world’s anxiety of the “horror vacuii” (fear of empty spaces), the uncharted and unknown spaces are populated with sea creatures and animals, from the mythic and fantastic to the zoologically accurate, and many varieties of ships plying the open seas. All in their natural habitat, which is to say located on the land and seas of the map, not as artistic embellishments in cartouches or title panels (something for another exhibition, perhaps). The sources for the cartographic fauna run the gamut from classical sources (the histories of Herodotus and Pliny the Elder), Medieval bestiaries and compendiums of the natural world (Hortus Sanitatis), to accounts from the ever peripatetic explorers. The maps are presented in loosely geographic order, beginning (where everything begins) with the heavens, then, after a medieval view of the known world, moves from the Western Hemisphere eastward to the Pacific Ocean. Besides the few modern, more thematic maps that have been included for contrast, chronologically this exhibition effectively ends before the ascendancy of the Royally sponsored French cartographers of the 18th century. The maps of Delisle, Bellin, d’Anville and the distinguished Cassini dynasty migrate the sea creatures, animals and ships to the pages and articles of Diederot’s grand Encyclopedia. What now is presented on the map reflects the science of cartography and measurement reigning supreme, not alas (as seen in the 1541 map “Tabula noua partis Africae”), a King riding a bridled Sea Carp!

  16. Cartographic masks for map products GAL210

    • researchdata.edu.au
    • data.gov.au
    Updated Dec 6, 2018
    + more versions
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    Bioregional Assessment Program (2018). Cartographic masks for map products GAL210 [Dataset]. https://researchdata.edu.au/cartographic-masks-map-products-gal210/2991727
    Explore at:
    Dataset updated
    Dec 6, 2018
    Dataset provided by
    Data.govhttps://data.gov/
    Authors
    Bioregional Assessment Program
    License

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

    Description

    Abstract

    This dataset was created within the Bioregional Assessment Programme for cartographic purposes. Data has not been derived from any source datasets. Metadata has been compiled by the Bioregional Assessment Programme.

    Cartographic masks for map products GAL_210, used for clear annotation and masking unwanted features from report maps.

    Dataset History

    A shapefile was created for the use of masking data to highlight text.

    Method:

    \* A new polygon shapefile was created with no content

    \* The shapefile was then populated in an ArcMap editing session by digitizing polygons which surround text.

    \* ArcMAP's Advanced Drawing Option was then used to mask data behind text.

    Dataset Citation

    Bioregional Assessment Programme (2015) Cartographic masks for map products GAL210. Bioregional Assessment Source Dataset. Viewed 07 December 2018, http://data.bioregionalassessments.gov.au/dataset/4bb5f4f2-bae9-44da-a5d7-398622e164df.

  17. w

    Cartographic masks for map products COO 113

    • data.wu.ac.at
    • researchdata.edu.au
    • +1more
    zip
    Updated Dec 1, 2017
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    Bioregional Assessment Programme (2017). Cartographic masks for map products COO 113 [Dataset]. https://data.wu.ac.at/schema/data_gov_au/YWYxYWE1YTItNGI3NS00OTQwLWIzNDMtZDM3ZjcyNTkyZjUx
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    zip(837240.0)Available download formats
    Dataset updated
    Dec 1, 2017
    Dataset provided by
    Bioregional Assessment Programme
    License

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

    Description

    Abstract

    This dataset was derived by the Bioregional Assessment Programme from the

    GABATLAS - Cadna-Owie-Hooray Aquifer and Equivalents - Thickness and Extent (GUID: bc55589c-1c6f-47ba-a1ac-f81b0151c630), GABATLAS - Adori-Springbok Aquifer - Thickness and Extent (GUID: 6df0da09-5e9f-4656-b2f8-b87e5dbfde92), GABATLAS - Birkhead-Walloon Aquitard - Thickness and Extent (GUID: a5912292-10cd-42e2-aefe-49aae2eead4b), GABATLAS - Hutton Aquifer and Equivalents - Thickness and Extent (GUID: 97def8b6-2c88-41cf-b77a-3433dfdc4470), GABATLAS - Evergreen-Poolowanna Aquitard and Equivalents - Thickness and Extent (GUID: b9c0d451-e7f0-4810-95eb-51fa6d9f552b), GABATLAS - Precipice Aquifer & Equivalents - Thickness and Extent (GUID: aeeead0e-9637-4f6f-b870-df4bc66dc81c) and GABATLAS - Rolling Downs Aquitard - Thickness and Extent (GUID: 0c4f0e0e-2d1d-4dee-9a57-36ecdd1d9a1f) datasets. You can find a link to the parent datasets in the Lineage Field in this metadata statement. The History Field in this metadata statement describes how this dataset was derived.

    Cartographic masks for map products COO 113, used to enable clear annotation in report maps by masking unwanted features and the area outside of the Great Artesian Basin from.

    Purpose

    To enable clear annotation in report maps for product COO 1.1.3, by masking unwanted features and the area outside of the Great Artesian Basin from.

    Dataset History

    Hydrogeology formation polygon extents from the GABATLAS - Cadna-owie-Hooray Aquifer and Equivalents - Thickness and Extent (GUID: bc55589c-1c6f-47ba-a1ac-f81b0151c630), GABATLAS - Adori-Springbok Aquifer - Thickness and Extent (GUID: 6df0da09-5e9f-4656-b2f8-b87e5dbfde92), GABATLAS - Birkhead-Walloon Aquitard - Thickness and Extent (GUID: a5912292-10cd-42e2-aefe-49aae2eead4b), GABATLAS - Hutton Aquifer and Equivalents - Thickness and Extent (GUID: 97def8b6-2c88-41cf-b77a-3433dfdc4470), GABATLAS - Evergreen-Poolowanna Aquitard and Equivalents - Thickness and Extent (GUID: b9c0d451-e7f0-4810-95eb-51fa6d9f552b), GABATLAS - Precipice Aquifer & Equivalents - Thickness and Extent (GUID: aeeead0e-9637-4f6f-b870-df4bc66dc81c) and GABATLAS - Rolling Downs Aquitard - Thickness and Extent (GUID: 0c4f0e0e-2d1d-4dee-9a57-36ecdd1d9a1f) datasets were merged together. This merged output was then clipped from a rectangular polygon with an arbitrary extent of:

    Degrees:

    North - 4.59227640453251

    West - 115.709908155637

    East - 172.674204635436

    South - -50.431469899816

    Annotation masks were created using the 'Features Outline Masks (Cartography)' tool on annotation layers (labels) within ArcMap.

    Dataset Citation

    Bioregional Assessment Programme (2015) Cartographic masks for map products COO 113. Bioregional Assessment Derived Dataset. Viewed 27 November 2017, http://data.bioregionalassessments.gov.au/dataset/3222f91a-25c4-4cc8-a418-8425485d87d0.

    Dataset Ancestors

  18. Cartographic masks for map products GIP 120

    • researchdata.edu.au
    • data.wu.ac.at
    Updated Oct 5, 2018
    + more versions
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    Bioregional Assessment Program (2018). Cartographic masks for map products GIP 120 [Dataset]. https://researchdata.edu.au/cartographic-masks-map-gip-120/2992288
    Explore at:
    Dataset updated
    Oct 5, 2018
    Dataset provided by
    Data.govhttps://data.gov/
    Authors
    Bioregional Assessment Program
    License

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

    Description

    Abstract

    This dataset was created within the Bioregional Assessment Programme for cartographic purposes. Data has not been derived from any source datasets. Metadata has been compiled by the Bioregional Assessment Programme.

    The dataset was created by the Bioregional Assessment Programme for use in cartographic outputs in Gippsland Basin bioregion product 1.1.7. The processes undertaken to produce this dataset are described in the History field in this metadata statement.

    This layer has been superseded by Cartographic masks for map products GIP 120 v02

    Purpose

    Cartographic masks for map products GIP_120, used for clear annotation and masking unwanted features from report maps.

    Dataset History

    A shapefile was created for the use of masking data to highlight text.

    Method:

    \* A new polygon shapefile was created with no content

    \* The shapefile was then populated in an ArcMap editing session by digitizing polygons which surround text.

    \* ArcMAP's Advanced Drawing Option was then used to mask data behind text.

    Dataset Citation

    Bioregional Assessment Programme (2014) Cartographic masks for map products GIP 120. Bioregional Assessment Source Dataset. Viewed 05 October 2018, http://data.bioregionalassessments.gov.au/dataset/0abc7b84-84be-4d50-9e1f-433747534646.

  19. d

    Cartographic masks for map products GAL213

    • data.gov.au
    • researchdata.edu.au
    zip
    Updated Nov 20, 2019
    + more versions
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    Bioregional Assessment Program (2019). Cartographic masks for map products GAL213 [Dataset]. https://data.gov.au/data/dataset/groups/019a5cf0-8a13-4e7b-953d-5c16e3b2de99
    Explore at:
    zip(2648)Available download formats
    Dataset updated
    Nov 20, 2019
    Dataset provided by
    Bioregional Assessment Program
    License

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

    Description

    Abstract

    This dataset was created within the Bioregional Assessment Programme for cartographic purposes. Data has not been derived from any source datasets. Metadata has been compiled by the Bioregional Assessment Programme.

    Cartographic masks for map products GAL230, used for clearing annotation and masking unwanted features from report maps.

    Dataset History

    A shapefile was created for the use of masking data to highlight text.

    Method:

    * A new polygon shapefile was created with no content

    * The shapefile was then populated in an ArcMap editing session by digitizing polygons which surround text.

    * ArcMAP's Advanced Drawing Option was then used to mask data behind text.

    Dataset Citation

    Bioregional Assessment Programme (2015) Cartographic masks for map products GAL213. Bioregional Assessment Source Dataset. Viewed 07 December 2018, http://data.bioregionalassessments.gov.au/dataset/019a5cf0-8a13-4e7b-953d-5c16e3b2de99.

  20. d

    Matrixian Map (global map data)

    • datarade.ai
    Updated Oct 8, 2020
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    Matrixian (2020). Matrixian Map (global map data) [Dataset]. https://datarade.ai/data-products/matrixian-map-matrixian-group
    Explore at:
    Dataset updated
    Oct 8, 2020
    Dataset authored and provided by
    Matrixian
    Area covered
    Saudi Arabia, Germany, Guatemala, New Caledonia, Norway, Serbia, Afghanistan, Switzerland, Kyrgyzstan, Saint Martin (French part)
    Description

    For many people data is seen as abstract information. It is therefore valuable to use Matrixian Map, an interactive map that shows an enormous amount of data in one figure. It helps to make complex analyzes understandable, to see new opportunities and to make data-driven decisions.

    With our large amount of consumer, real estate, mobility and logistics data we can design very extensive maps. Whether it concerns a map that shows your (potential) customers, shows on which roofs solar panels can be placed or indicates when shopping areas can be supplied, with our knowledge of households, companies and objects, almost anything is possible!

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U.S. Geological Survey (2024). California State Waters Map Series--Point Sur to Point Arguello Web Services [Dataset]. https://catalog.data.gov/dataset/california-state-waters-map-series-point-sur-to-point-arguello-web-services

California State Waters Map Series--Point Sur to Point Arguello Web Services

Explore at:
Dataset updated
Jul 6, 2024
Dataset provided by
United States Geological Surveyhttp://www.usgs.gov/
Area covered
California, Point Arguello
Description

In 2007, the California Ocean Protection Council initiated the California Seafloor Mapping Program (CSMP), designed to create a comprehensive seafloor map of high-resolution bathymetry, marine benthic habitats, and geology within California’s State Waters. The program supports a large number of coastal-zone- and ocean-management issues, including the California Marine Life Protection Act (MLPA) (California Department of Fish and Wildlife, 2008), which requires information about the distribution of ecosystems as part of the design and proposal process for the establishment of Marine Protected Areas. A focus of CSMP is to map California’s State Waters with consistent methods at a consistent scale. The CSMP approach is to create highly detailed seafloor maps through collection, integration, interpretation, and visualization of swath sonar data (the undersea equivalent of satellite remote-sensing data in terrestrial mapping), acoustic backscatter, seafloor video, seafloor photography, high-resolution seismic-reflection profiles, and bottom-sediment sampling data. The map products display seafloor morphology and character, identify potential marine benthic habitats, and illustrate both the surficial seafloor geology and shallow (to about 100 m) subsurface geology. It is emphasized that the more interpretive habitat and geology data rely on the integration of multiple, new high-resolution datasets and that mapping at small scales would not be possible without such data. This approach and CSMP planning is based in part on recommendations of the Marine Mapping Planning Workshop (Kvitek and others, 2006), attended by coastal and marine managers and scientists from around the state. That workshop established geographic priorities for a coastal mapping project and identified the need for coverage of “lands” from the shore strand line (defined as Mean Higher High Water; MHHW) out to the 3-nautical-mile (5.6-km) limit of California’s State Waters. Unfortunately, surveying the zone from MHHW out to 10-m water depth is not consistently possible using ship-based surveying methods, owing to sea state (for example, waves, wind, or currents), kelp coverage, and shallow rock outcrops. Accordingly, some of the data presented in this series commonly do not cover the zone from the shore out to 10-m depth. This data is part of a series of online U.S. Geological Survey (USGS) publications, each of which includes several map sheets, some explanatory text, and a descriptive pamphlet. Each map sheet is published as a PDF file. Geographic information system (GIS) files that contain both ESRI ArcGIS raster grids (for example, bathymetry, seafloor character) and geotiffs (for example, shaded relief) are also included for each publication. For those who do not own the full suite of ESRI GIS and mapping software, the data can be read using ESRI ArcReader, a free viewer that is available at http://www.esri.com/software/arcgis/arcreader/index.html (last accessed September 20, 2013). The California Seafloor Mapping Program is a collaborative venture between numerous different federal and state agencies, academia, and the private sector. CSMP partners include the California Coastal Conservancy, the California Ocean Protection Council, the California Department of Fish and Wildlife, the California Geological Survey, California State University at Monterey Bay’s Seafloor Mapping Lab, Moss Landing Marine Laboratories Center for Habitat Studies, Fugro Pelagos, Pacific Gas and Electric Company, National Oceanic and Atmospheric Administration (NOAA, including National Ocean Service–Office of Coast Surveys, National Marine Sanctuaries, and National Marine Fisheries Service), U.S. Army Corps of Engineers, the Bureau of Ocean Energy Management, the National Park Service, and the U.S. Geological Survey. These web services for the Point Sur to Point Arguello map area includes data layers that are associated to GIS and map sheets available from the USGS CSMP web page at https://walrus.wr.usgs.gov/mapping/csmp/index.html. Each published CSMP map area includes a data catalog of geographic information system (GIS) files; map sheets that contain explanatory text; and an associated descriptive pamphlet. This web service represents the available data layers for this map area. Data was combined from different sonar surveys to generate a comprehensive high-resolution bathymetry and acoustic-backscatter coverage of the map area. These data reveal a range of physiographic including exposed bedrock outcrops, large fields of sand waves, as well as many human impacts on the seafloor. To validate geological and biological interpretations of the sonar data, the U.S. Geological Survey towed a camera sled over specific offshore locations, collecting both video and photographic imagery; these “ground-truth” surveying data are available from the CSMP Video and Photograph Portal at https://doi.org/10.5066/F7J1015K. The “seafloor character” data layer shows classifications of the seafloor on the basis of depth, slope, rugosity (ruggedness), and backscatter intensity and which is further informed by the ground-truth-survey imagery. The “potential habitats” polygons are delineated on the basis of substrate type, geomorphology, seafloor process, or other attributes that may provide a habitat for a specific species or assemblage of organisms. Representative seismic-reflection profile data from the map area is also include and provides information on the subsurface stratigraphy and structure of the map area. The distribution and thickness of young sediment (deposited over the past about 21,000 years, during the most recent sea-level rise) is interpreted on the basis of the seismic-reflection data. The geologic polygons merge onshore geologic mapping (compiled from existing maps by the California Geological Survey) and new offshore geologic mapping that is based on integration of high-resolution bathymetry and backscatter imagery seafloor-sediment and rock samplesdigital camera and video imagery, and high-resolution seismic-reflection profiles. The information provided by the map sheets, pamphlet, and data catalog has a broad range of applications. High-resolution bathymetry, acoustic backscatter, ground-truth-surveying imagery, and habitat mapping all contribute to habitat characterization and ecosystem-based management by providing essential data for delineation of marine protected areas and ecosystem restoration. Many of the maps provide high-resolution baselines that will be critical for monitoring environmental change associated with climate change, coastal development, or other forcings. High-resolution bathymetry is a critical component for modeling coastal flooding caused by storms and tsunamis, as well as inundation associated with longer term sea-level rise. Seismic-reflection and bathymetric data help characterize earthquake and tsunami sources, critical for natural-hazard assessments of coastal zones. Information on sediment distribution and thickness is essential to the understanding of local and regional sediment transport, as well as the development of regional sediment-management plans. In addition, siting of any new offshore infrastructure (for example, pipelines, cables, or renewable-energy facilities) will depend on high-resolution mapping. Finally, this mapping will both stimulate and enable new scientific research and also raise public awareness of, and education about, coastal environments and issues. Web services were created using an ArcGIS service definition file. The ArcGIS REST service and OGC WMS service include all Point Sur to Point Arguello map area data layers. Data layers are symbolized as shown on the associated map sheets.

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