10,000+ results returned
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Title: Trails Waukesha County, Wisconsin 2020
Contributors:- Line data
- 2020
Summary: This polygon data layer represents trails for Waukesha County, Wisconsin in 2020. The dataset was originally published by Waukesha County Dept of Parks and Land Use - Parks Divisionin 2020.
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Title: Franklin Park, Boston, Massachusetts, 1885 (Raster Image)
Contributors:- Raster data
- 2006
- Harvard Map Collection, Harvard College Library
- Olmsted, Frederick Law, 1822-1903.
- Jackson, William, 1848-
- Boston (Mass.). Parks Dept.
Summary: This layer is a georeferenced raster image of the historic paper map entitled: General plan of Franklin Park, [by] City of Boston, Park Dept. ; Fredk. Law Olmsted, landscape architect ; William Jackson, city engineer ; Wm. M. Coombs, del. It was published in 1885. Scale [ca. 1:2,700]. Shows park paths and drives, and park features and areas (fields, hills, gardens, grounds, woods, etc.) Relief is shown by spot heights. The map includes a descriptive text, an index map with key, and tables: distances from park, areas, and lengths of ways. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Massachusetts State Plane Coordinate System, Mainland Zone (in Feet) (Fipszone 2001). All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, or other information associated with the principal map. This layer is part of a selection of digitally scanned and georeferenced historic maps of Massachusetts from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of regions, originators, ground condition dates (1755-1922), scales, and purposes. The digitized selection includes maps of: the state, Massachusetts counties, town surveys, coastal features, real property, parks, cemeteries, railroads, roads, public works projects, etc.
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Title: Oak Leaf Trail Milwaukee County, Wisconsin 2002
Contributors:- Line data
- 2002
Summary: This line data layer represents the Oak Leaf Trail for Milwaukee County, Wisconsin in 2002. The dataset was originally published by Milwaukee County Parks in 2002.
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Title: Bronx Buildings, 1873
Contributors:- Polygon data
- 1873
Summary: Bronx 1873 Buildings is a polygon theme representing buildings in the Bronx in 1873. The features were digitized from the map series entitled "Topographical map made from surveys by the commissioners of the Department of Public Parks of the city of New York of that part of Westchester County adjacent to the City and County of New York embraced in chapter 534 of laws of 1871 as amended by chapter 878 of laws of 1872 " published in 1873 from the New York department of Parks.
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Title: Bronx Streets, 1873
Contributors:- Line data
- 1873
Summary: Bronx 1873 Streets is a line theme representing streets in the Bronx in 1873. The features were digitized from the map series entitled "Topographical map made from surveys by the commissioners of the Department of Public Parks of the city of New York of that part of Westchester County adjacent to the City and County of New York embraced in chapter 534 of laws of 1871 as amended by chapter 878 of laws of 1872 " published in 1873 from the New York department of Parks.
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Title: Bronx Railroad Lines, 1873
Contributors:- Line data
- 1873
Summary: Bronx 1873 Railroad Lines is a line theme representing railroads in the Bronx in 1873. The features were digitized from the map series entitled "Topographical map made from surveys by the commissioners of the Department of Public Parks of the city of New York of that part of Westchester County adjacent to the City and County of New York embraced in chapter 534 of laws of 1871 as amended by chapter 878 of laws of 1872 " published in 1873 from the New York department of Parks.
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Title: Bronx Marshlands, 1873
Contributors:- Polygon data
- 1873
Summary: Bronx 1873 Marshlands is a polygon theme representing marshlands in the Bronx in 1873. The features were digitized from the map series entitled "Topographical map made from surveys by the commissioners of the Department of Public Parks of the city of New York of that part of Westchester County adjacent to the City and County of New York embraced in chapter 534 of laws of 1871 as amended by chapter 878 of laws of 1872 " published in 1873 from the New York department of Parks.
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Title: Bronx Land Area, 1873
Contributors:- Polygon data
- 1873
Summary: Bronx 1873 Land Area is a polygon theme representing land area in the Bronx in 1873. The features were digitized from the map series entitled "Topographical map made from surveys by the commissioners of the Department of Public Parks of the city of New York of that part of Westchester County adjacent to the City and County of New York embraced in chapter 534 of laws of 1871 as amended by chapter 878 of laws of 1872 " published in 1873 from the New York department of Parks.
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Title: Bronx Elevation, 1873
Contributors:- Line data
- 1873
Summary: Bronx 1873 Elevation is a line theme representing elevation in the Bronx in 1873. The features were digitized from the map series entitled "Topographical map made from surveys by the commissioners of the Department of Public Parks of the city of New York of that part of Westchester County adjacent to the City and County of New York embraced in chapter 534 of laws of 1871 as amended by chapter 878 of laws of 1872 " published in 1873 from the New York department of Parks.
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Title: Bronx Water Bodies, 1873
Contributors:- Polygon data
- 1873
Summary: Bronx 1873 Water Bodies is a polygon theme representing water bodies in and around the Bronx in 1873. The features were digitized from the map series entitled "Topographical map made from surveys by the commissioners of the Department of Public Parks of the city of New York of that part of Westchester County adjacent to the City and County of New York embraced in chapter 534 of laws of 1871 as amended by chapter 878 of laws of 1872 " published in 1873 from the New York department of Parks.
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Title: Bronx Rivers and Streams, 1873
Contributors:- Line data
- 1873
Summary: Bronx 1873 Rivers and Streams is a line theme representing rivers in the Bronx in 1873. The features were digitized from the map series entitled "Topographical map made from surveys by the commissioners of the Department of Public Parks of the city of New York of that part of Westchester County adjacent to the City and County of New York embraced in chapter 534 of laws of 1871 as amended by chapter 878 of laws of 1872 " published in 1873 from the New York department of Parks.
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Title: Bronx Aquaducts, 1873
Contributors:- Line data
- 1873
Summary: Bronx 1873 Aquaducts is a line theme representing aquaducts in the Bronx in 1873. The features were digitized from the map series entitled "Topographical map made from surveys by the commissioners of the Department of Public Parks of the city of New York of that part of Westchester County adjacent to the City and County of New York embraced in chapter 534 of laws of 1871 as amended by chapter 878 of laws of 1872 " published in 1873 from the New York department of Parks.
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Title: Bronx Bathymetry Lines, 1873
Contributors:- Line data
- 1873
Summary: Bronx 1873 Bathymetry Lines is a line theme representing water depths near the Bronx in 1873. The features were digitized from the map series entitled "Topographical map made from surveys by the commissioners of the Department of Public Parks of the city of New York of that part of Westchester County adjacent to the City and County of New York embraced in chapter 534 of laws of 1871 as amended by chapter 878 of laws of 1872 " published in 1873 from the New York department of Parks.
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Title: Reducing Wildfire Risk to Forest Ecosystem Services, California, 2018
Contributors:- Raster data
- 2018
Summary: This Priority Landscape (PL) prioritizes watersheds for potential treatment to reduce wildfire risk based on threats and assets to forested lands. Ranking: The ranking varies from 1 (least risk) to 5 (greatest risk). Lands such as conifer woodlands (e.g. juniper and pinyon-juniper), oak woodlands (blue oak woodland, valley oak woodland, coastal oak woodland, etc.), shrublands, grasslands, were not included. In addition, only forested lands with a fire return interval departure (FRID) of class 2 or greater were included. This ensures that the areas most in need of treatment to restore natural fire regimes and improve ecological functions are prioritized. Assets: Surface water value: Watersheds (HUC12s) were ranked based on surface drinking water value from the USDA Forest Service's Forests to Faucet data, https://www.fs.fed.us/ecosystemservices/FS_Efforts/forests2faucets.shtml Carbon storage: Estimated amount of carbon in the forest that is in living trees above the ground was spatially imputed into a GIS layer from Forest Service FIA data by Wilson et al. (2013) using a gradient nearest neighbor (GNN) technique. See Wilson, B.T., C.W. Woodall, and D.M. Griffith, Imputing forest carbon stock estimates from inventory plots to a nationally continuous coverage. Carbon Balance and Management, 2013. 8(1): p. 15. Standing timber: Shows the estimated commercial timber volume on lands available for harvesting. Standing Timber was was primarily derived from LEMMA Structure Maps (https://lemma.forestry.oregonstate.edu/data/structure-maps) that also used Forest Service FIA data and a GNN methodology (2012 vintage). LEMMA commercial timber volume was reduced for areas of high fire severity burns through 2017 (from FRAP), BAER imagery for areas of high severity wildfires that have occurred in 2018 (from:https://fsapps.nwcg.gov/afm/baer/download.php), and Aerial Detection Survey data of areas of high tree mortality (also subsequent to 2012). Lands not available for timber harvest were removed, including southern California and South Central Coast counties with no viable timber processing facilities. Site quality: This shows the productivity of timberland, based upon potential volume of wood (i.e. cubic feet) that can be produced per acre in a year. Site Class GIS data was produced by Wilson from Forest Service FIA data (using the same methods as for the Carbon storage layer), based upon FIA attribute SITECLCD – site productivity class code. It shows the potential timber volume produced at culmination of mean annual increment, in the standard classes used by the USFS. Large trees: Derived from FRAP vegetation layer FVEG15 (WHRSIZE), which in turn (for this attribute) came from CALVEG data of the USFS. Tree size class scores were 1=(6-11" DBH), 3=(11-24" DBH), and 5=(over 24" DBH). Threats: Fire threat: FRAP fire threat data (fthrt14_2) was derived from a combination of FRAP surface fuels data and large fire probability from the Fire Simulation (FSim) system developed by the US Forest Service Missoula, Montana Fire Sciences Laboratory. Fire Return Interval Departure (FRID): FRID shows the deviation from historic averages of fire occurrence. FRID from USFS Region 5 was used to prioritize areas most in need of treatment. FRID scores of 2, 3, and 4 were assigned scores of 1, 3, and 5 respectively. Composite Ranks: All assets were combined and the result ranked from 1 to 5 to derive a composite asset. Likewise, all threats were combined the results ranked from 1 to 5 to create a composite threat. The composite asset layer and composite threat ranks were then combined and classified to a final priority landscape rank for each 30m pixel. Watershed Ranking: A zonal mean of pixel ranks was then calculated for HUC12 watersheds (the smallest consistently delineated watershed, average approximately 24,000 acres). The end result is that each watershed is ranked from 1 (lowest threat) to 5 (highest threat) based on the combination of assets and threats and averaged by watershed. Watershed boundaries used were from the National Hydrography Dataset Watershed Boundary Dataset. This dataset was developed in 2018 to support the California Assessment of Forest and Rangelands. California. Department of Forestry and Fire Protection. (2018). Reducing Wildfire Risk to Forest Ecosystem Services, California, 2018. California. Department of Forestry and Fire Protection. Available at: https://purl.stanford.edu/nw945zv2996 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: This is your map of the trails in Brown County State Park (Near Nashville)
Contributors:- Tourist maps
- 1950
Summary: "3-50--120M:--Back panel. Includes ancillary map "Detail map of the trails in the day use area" (scale approximately 12,500), location map and text on recto, text on verso. Imprint: [Indianapolis?] : Indiana Department of Conservation, Division of State Parks, Lands, and Waters, [1950] Dimensions: 37 x 28 cm, on sheet 41 x 56 cm; Scale: 1:36,000 Coordinates: W0861349 W0861339 N0390851 N0390842
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Title: csp09_2unitname
Contributors:- Polygon data
- 2009
Summary: State park boundaries as delineated by Cal State Parks Survey Section
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Title: Park Boundaries, Santa Clara County, California, 2015
Contributors:- Polygon data
- 2015
Summary: This polygon dataset shows the boundaries of all existing parklands within Santa Clara County, California in 2015. Dataset includes spatial information and other qualitiative attributes.
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Title: Points of Interest (Parks), Santa Clara County, California, 2015
Contributors:- Point data
- 2015
Summary: This point dataset shows Points of Interest within lands operated by Santa Clara County Parks and Recreation in Santa Clara County, California. The dataset is complete but has not been reviewed.
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Title: Parks, San Francisco, California, 2015
Contributors:- Polygon data
- 2015
Summary: Parks within the extent of San Francisco; park boundaries have been updated to show 2015 features.
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Title: Map of Boston and part of its suburbs : showing public recreation grounds, burial grounds and certain other public properties generally free from buildings
Contributors:- Not specified
- 1886
Summary: 88 x 69 centimeters