1,116 results returned
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Title: Hudson River Valley Gap Analysis 30m Land Cover
Contributors:- Raster data
- 2005
Summary: This land cover data of the Hudson River Valley (New York) has a 30m pixel resolution, and was derived from Landsat-5 satellite imagery from 1992 and 1993. The Hudson River Valley GAP Analysis Project (HRV-GAP) uses the New York State GAP Analysis Project (NY-GAP) database to perform analyses and answer research questions directly related to the Hudson River Valley (HRV).
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Title: San Francisco plan, showing system of highways, public places, parks, park connections, etc. to serve as a guide for the future development of the city recommended in his Report to the Association for the Improvement and Adornment of San Francisco by D.H. Burnham. September MCMV (Raster Image)
Contributors:- Raster data
- 2021
Summary: This layer is a georeferenced image of a 1905 San Francisco city plan by Daniel Burnham. This plan appears in "Report on a Plan for San Francisco." A scanned version of this map was georeferenced as part of the Imagined San Francisco project. This project traces the history of urban planning in San Francisco, placing special emphasis on unrealized schemes. Rather than using visual material simply to illustrate outcomes, Imagined San Francisco uses historical plans, maps, architectural renderings, and photographs to show what might have been. By enabling users to layer a series of urban plans, the project presents the city not only as a sequence of material changes, but also as a contingent process and a battleground for political power. Savvy institutional actors--like banks, developers, and many public officials--understood that in some cases to clearly articulate their interests would be to invite challenges. That means that textual sources like newspapers and municipal reports are limited in what they can tell researchers about the shape of political power. Urban plans, however, often speak volumes about interests and dynamics upon which textual sources remain silent. Mortgage lenders, for example, apparently thought it unwise to state that they wished to see a poor neighborhood cleared, to be replaced with a freeway onramp. Yet visual analysis of planning proposals makes that interest plain. So in the process of showing how the city might have looked, Imagined San Francisco also shows how political power actually was negotiated and exercised. Burnham, D. (2021). San Francisco plan, showing system of highways, public places, parks, park connections, etc. to serve as a guide for the future development of the city recommended in his Report to the Association for the Improvement and Adornment of San Francisco by D.H. Burnham. September MCMV (Raster Image). Stanford University. Center for Spatial and Textual Analysis. Available at: https://purl.stanford.edu/tf618bz0007 This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
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Title: Pillsbury's official standard road map, Minnesota, Iowa
Contributors:- Not specified
- 1928
Summary: Indexed.; Maps printed in one tone; cover in two tones.; Included on Iowa side advertisement and inset: Trunk highway map of Minneapolis and St. Paul. 74 x 55 centimeters and 46 x 62 centimeters, on sheet 82 x 66 centimeters., folded to 23 x 11 centimeters
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Title: Indexed map of Minneapolis
Contributors:- Not specified
- 1927
Summary: Shows streetcar lines. Includes indexes on verso. 58 x 34 Centimeters
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Title: Map of the city of Saint Paul
Contributors:- Not specified
- 1926
Summary: Shows street car lines. Includes street index. 43 x 59 centimeters, on sheet 46 x 85 centimeters
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Title: Hudson's indexed map of Minneapolis : compiled from official sources
Contributors:- Not specified
- 1926
Summary: Shows streetcar lines. Other title added to published map by hand.; Includes indexes. 91 x 55 Centimeters
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Title: Hudsons official 1922 auto road map of Minnesota
Contributors:- Road maps
- 1922
Summary: Cartographic Details: Scale approximately 1:920,000.Includes "Camp sites and driving distances from Minneapolis."Duluth and Superior -- Minneapolis, St. Paul and vicinity -- Cook County, N.E. Minnesota. 71 x 52 centimeters
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Title: Map of the city of Saint Paul
Contributors:- Not specified
- 1922
Summary: Includes street index. 46 x 84 centimeters
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Title: Hudson's indexed map of Minneapolis.
Contributors:- Road maps
- 1920
Summary: 82 x 52 centimeters
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Title: Hudson's indexed map of Minneapolis
Contributors:- Not specified
- 1920
Summary: Cartographic Details: Scale approximately 1:21,250. Scale incorrectly stated at 1/6000. Includes index. At lower right: C.L.H. & H.D.G., Del.. In lower margin: Copyright The Hudson Map Company. 82 x 52 centimeters
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Title: Bay Shore Features Armoring Structures Revetment, San Mateo County Sea Level Rise Vulnerability Assessment Project Area, 2016
Contributors:- Line data
- 2019
- San Francisco Estuary Institute
- County of San Mateo Information Services Department
- United States. National Oceanic and Atmospheric Administration
Summary: Shows revetment locations in San Francisco Bay near San Mateo County. Revetement is a facing, as of stone or concrete, to sustain an embankment, in this case, armoring structures and levee walls that mitigate the effects of sea level rise. Sources: San Francisco Estuary Institute (2016), National Oceanic and Atmospheric Administration (2013). This layer is part of the San Mateo County Sea Level Rise Vulnerability Assessment Project. These data are intended for researchers, students, and policy makers for reference and mapping purposes, and may be used for basic applications such as viewing, querying, and map output production. County of San Mateo Information Services Department, National Oceanic and Atmospheric Administration, and San Francisco Estuary Institute. (2019). Bay Shore Features Armoring Structures Revetment, San Mateo County Sea Level Rise Vulnerability Assessment Project Area, 2016. County of San Mateo Information Services Department. Available at: http://purl.stanford.edu/qd841cy2588. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
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Title: San Francisco Bay Shore Inventory 100ft segments with Elevation, San Mateo County Sea Level Rise Vulnerability Assessment Project Area, 2016
Contributors:- Line data
- 2019
Summary: The SF Bay Shoreline Inventory mapping consists of two main elements:Mapping of Bay shore features (levees, berms, roads, railroads, embankments, etc.) which could affect flooding and flood routing.Attributing Bay shore features with additional information including elevations, armoring, ownership (when known), among others.SFEI delineated and characterized the Bay shore inland to 3 meters (10ft) above mean higher high water (MHHW) to accommodate observed extreme water levels and the commonly used range of future sea level rise (SLR) scenarios. Elevated Bay shore features were mapped and classified as engineered levees, berms, embankments, transportation structures, wetlands, natural shoreline, channel openings, or water control structures. Mapped features were also attributed with elevation (vertical accuracy of <5cm reported in 30 meter (100ft) segments from LiDAR derived digital elevation models (DEMs), FEMA accreditation status, fortification (e.g., riprap, buttressing), frontage (e.g., whether a feature was fronted by a wetland or beach), ownership, and entity responsible for maintenance. Water control structures, ownership, and maintenance attributes were captured where data was available (not complete for entire dataset). The dataset was extensively reviewed and corrected by city, county, and natural resource agency staff in each county around the Bay. This report provides further description of the Bay shore inventory and methods used for developing the dataset. The result is a publicly accessible GIS spatial database. This layer is part of the San Mateo County Sea Level Rise Vulnerability Assessment Project. These data are intended for researchers, students, and policy makers for reference and mapping purposes, and may be used for basic applications such as viewing, querying, and map output production. County of San Mateo Information Services Department and San Francisco Estuary Institute. (2019). San Francisco Bay Shore Inventory 100ft segments with Elevation, San Mateo County Sea Level Rise Vulnerability Assessment Project Area, 2016. County of San Mateo Information Services Department. Available at: http://purl.stanford.edu/sn818pk3968. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
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Title: Bay Shore Features Armoring Structures Walls, San Mateo County Sea Level Rise Vulnerability Assessment Project Area, 2016
Contributors:- Line data
- 2019
- San Francisco Estuary Institute
- County of San Mateo Information Services Department
- United States. National Oceanic and Atmospheric Administration
Summary: Shows location of armoring wall structures in San Francisco Bay near San Mateo County. Sources: San Francisco Estuary Institute (2016), National Oceanic and Atmospheric Administration (2013). This layer is part of the San Mateo County Sea Level Rise Vulnerability Assessment Project. These data are intended for researchers, students, and policy makers for reference and mapping purposes, and may be used for basic applications such as viewing, querying, and map output production. County of San Mateo Information Services Department, National Oceanic and Atmospheric Administration and San Francisco Estuary Institute, >2019). Bay Shore Features Armoring Structures Walls, San Mateo County Sea Level Rise Vulnerability Assessment Project Area, 2016. County of San Mateo Information Services Department. Available at: http://purl.stanford.edu/jg655sr5390. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
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Title: Bay Shore Features Structures and Barriers - Breakwater Lines, San Mateo County Sea Level Rise Vulnerability Assessment Project Area, 2016
Contributors:- Line data
- 2019
- San Francisco Estuary Institute
- County of San Mateo Information Services Department
- United States. National Oceanic and Atmospheric Administration
Summary: Breakwaters represented as lines in San Francisco Bay near San Mateo County. Sources: San Francisco Estuary Institute (2016), National Oceanic and Atmospheric Administration (2013). This layer is part of the San Mateo County Sea Level Rise Vulnerability Assessment Project. These data are intended for researchers, students, and policy makers for reference and mapping purposes, and may be used for basic applications such as viewing, querying, and map output production. County of San Mateo Information Services Department, National Oceanic and Atmospheric Administration, and San Francisco Estuary Institute. (2019). Bay Shore Features Structures and Barriers - Breakwater Lines, San Mateo County Sea Level Rise Vulnerability Assessment Project Area, 2016. County of San Mateo Information Services Department. Available at: http://purl.stanford.edu/jg026cv0272. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
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Title: Stormwater Pump Stations, San Mateo County Sea Level Rise Vulnerability Assessment Project Area, 2010
Contributors:- Point data
- 2019
- San Francisco Estuary Institute
- County of San Mateo Information Services Department
- California Regional Water Quality Control Board--San Francisco Bay Region
Summary: This dataset was created through the collaborative efforts of the San Francisco Estuary Institute (SFEI) and the Regional Water Quality Control Board (RWQCB) San Francisco Bay Region in the effort to identify the location and specific attributes of stormwater pump stations surrounding the San Francisco Bay under the jurisdiction of Phase 1 permittees and the California Department of Transportation. The RWQCB requested information from Phase 1 permittees during the fall of 2007 and SFEI organized the information into a database and this GIS shapefile. Attempts were made to standardize the data presented in this GIS into standard language and units for each attribute, however, no information offered by the permittees was deleted and differences are either noted within the dataset or the information was moved to the notes section. The RWQCB later requested similar information from Caltrans. Caltrans responded with information about 62 of their pump stations in the counties of Alameda, Contra Costa, Napa, San Mateo, and Santa Clara. This data was incorporated into the shapefile in March 2009. As of March 2010, the RWQCB plans to request the Phase 1 permittees to review the dataset to verify, update, and add additional information for each pump station as appropriate. This layer is part of the San Mateo County Sea Level Rise Vulnerability Assessment Project. These data are intended for researchers, students, and policy makers for reference and mapping purposes, and may be used for basic applications such as viewing, querying, and map output production. County of San Mateo Information Services Department, San Francisco Estuary Institute, and California Regional Water Quality Control Board--San Francisco Bay Region. (2019). Stormwater Pump Stations, San Mateo County Sea Level Rise Vulnerability Assessment Project Area, 2010. County of San Mateo Information Services Department. Available at: http://purl.stanford.edu/vg605cn9788. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
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Title: Other Built Shorelines, San Mateo County Sea Level Rise Vulnerability Assessment Project Area, 2016
Contributors:- Line data
- 2019
Summary: The SF Bay Shoreline Inventory mapping consists of two main elements:Mapping of Bay shore features (levees, berms, roads, railroads, embankments, etc.) which could affect flooding and flood routing.Attributing Bay shore features with additional information including elevations, armoring, ownership (when known), among others.SFEI delineated and characterized the Bay shore inland to 3 meters (10ft) above mean higher high water (MHHW) to accommodate observed extreme water levels and the commonly used range of future sea level rise (SLR) scenarios. Elevated Bay shore features were mapped and classified as engineered levees, berms, embankments, transportation structures, wetlands, natural shoreline, channel openings, or water control structures. Mapped features were also attributed with elevation (vertical accuracy of <5cm reported in 30 meter (100ft) segments from LiDAR derived digital elevation models (DEMs), FEMA accreditation status, fortification (e.g., riprap, buttressing), frontage (e.g., whether a feature was fronted by a wetland or beach), ownership, and entity responsible for maintenance. Water control structures, ownership, and maintenance attributes were captured where data was available (not complete for entire dataset). The dataset was extensively reviewed and corrected by city, county, and natural resource agency staff in each county around the Bay. This report provides further description of the Bay shore inventory and methods used for developing the dataset. The result is a publicly accessible GIS spatial database. This layer is part of the San Mateo County Sea Level Rise Vulnerability Assessment Project. These data are intended for researchers, students, and policy makers for reference and mapping purposes, and may be used for basic applications such as viewing, querying, and map output production. County of San Mateo Information Services Department and San Francisco Estuary Institute. (2019). Other Built Shorelines, San Mateo County Sea Level Rise Vulnerability Assessment Project Area, 2016. County of San Mateo Information Services Department. Available at: http://purl.stanford.edu/xn011sp3953. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
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Title: Levees and Floodwalls, San Mateo County Sea Level Rise Vulnerability Assessment Project, 2016
Contributors:- Line data
- 2019
Summary: This line shapefile represents levess and floodwalls in the San Mateo County Sea Level Rise Vulnerability Assessment Project area. These dara are derived from the San Francisco Bay Shoreline Inventory Mapping Project conducted by the San Francisco Estuary Institute. The SF Bay Shoreline Inventory mapping consists of two main elements:Mapping of Bay shore features (levees, berms, roads, railroads, embankments, etc.) which could affect flooding and flood routing.Attributing Bay shore features with additional information including elevations, armoring, ownership (when known), among others.This layer is part of the San Mateo County Sea Level Rise Vulnerability Assessment Project. With rising sea levels and the increased likelihood of extreme weather events, it is important for regional agencies and local municipalities in the San Francisco Bay Area to have a clear understanding of the status, composition, condition, and elevation of our current Bay shore, including both natural features and built infrastructure. The purpose of this Bay shore inventory is to create a comprehensive and consistent picture of today’s Bay shore features to inform regional planning. This dataset includes both structures engineered expressly for flood risk management (such as accredited levees) and features that affect flooding at the shore but are not designed or maintained for this purpose (such as berms, road embankments, and marshes). This mapping covers as much of the ‘real world’ influence on flooding and flood routing as possible, including the large number of non-accredited structures. This information is needed to: 1. identify areas vulnerable to flooding; 2. identify adaptation constraints due to present Bay shore alignments; and 3. suggest opportunities where beaches, wetlands, and floodplains can be maintained or restored and integrated into flood risk management strategies. The primary focus of the project is therefore to inform regional planners and managers of Bay shore characteristics and vulnerabilities. The mapping presented here is neither to inform FEMA flood designation nor is it a replacement for site-specific analysis and design. County of San Mateo Information Services Department and San Francisco Estuary Institute, (2019). Levees and Floodwalls, San Mateo County Sea Level Rise Vulnerability Assessment Project, 2016. County of San Mateo Information Services Department. Available at: http://purl.stanford.edu/zr339ph6641. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
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Title: Hudsons official 1924 auto road map of Minnesota
Contributors:- Not specified
- 1924
Summary: Insets: Duluth and Superior -- Minneapolis-St. Paul and vicinity -- Cook County, N.E. Minnesota. 50 x 34 centimeters
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Title: PATH railroads, New Jersey 1995 verso
Contributors:- Not specified
- 1995
Summary: Verso of illustrated map of the PATH railroads lines in New Jersey and New York City. This side shows schedule and rates.
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Title: PATH railroads, New Jersey 1995 map
Contributors:- Not specified
- 1995
Summary: Illustrated map of the PATH and New Jersey Transit railroad lines in New Jersey and New York City from the vantage point of the World Trade Center in New York City. Distances of 15, 35 and 50 mile increments from the WTC are noted. Map also includes major streets of Manhattan in New York, and Bayonne, Hoboken, Jersey City and Union City in New Jersey.