데이터셋 상세
미국
Allegheny County Parks Outlines
,Shows the size and shape of the nine Allegheny County parks.,If viewing this description on the Western Pennsylvania Regional Data Center’s open data portal (http://www.wprdc.org), this dataset is harvested on a weekly basis from Allegheny County’s GIS data portal (http://openac.alcogis.opendata.arcgis.com/). The full metadata record for this dataset can also be found on Allegheny County’s GIS portal. You can access the metadata record and other resources on the GIS portal by clicking on the “Explore” button (and choosing the “Go to resource” option) to the right of the “ArcGIS Open Dataset” text below.,Category: Recreation,Organization: Allegheny County,Department: Parks Department,Temporal Coverage: current,Data Notes:,Coordinate System: Pennsylvania State Plane South Zone 3702; U.S. Survey Foot,Development Notes: none,Other: none,Related Document(s): Data Dictionary: none,Frequency - Data Change: As needed,Frequency - Publishing: As needed,Data Steward Name: Eli Thomas,Data Steward Email: gishelp@alleghenycounty.us,
데이터 정보
연관 데이터
Allegheny County Land Cover Areas
공공데이터포털
,The Land Cover dataset demarcates 14 land cover types by area; such as Residential, Commercial, Industrial, Forest, Agriculture, etc.,If viewing this description on the Western Pennsylvania Regional Data Center’s open data portal (http://www.wprdc.org), this dataset is harvested on a weekly basis from Allegheny County’s GIS data portal (http://openac.alcogis.opendata.arcgis.com/). The full metadata record for this dataset can also be found on Allegheny County’s GIS portal. You can access the metadata record and other resources on the GIS portal by clicking on the “Explore” button (and choosing the “Go to resource” option) to the right of the “ArcGIS Open Dataset” text below.,Category: Geography,Organization: Allegheny County,Department: Geographic Information Systems Group; Department of Administrative Services,Temporal Coverage: 1994,Data Notes:,Coordinate System: Pennsylvania State Plane South Zone 3702; U.S. Survey Foot,Development Notes: The dataset was created by Chester Environmental through combined image processing and GIS analysis of Landsat TM imagery of October 2, 1992, existing aerial photography, hardcopy and digital mapping sources and Census Bureau demographic data. The original dataset was created in 1993, then updated by Chester in 1994.,Other: none,Related Document(s): Data Dictionary (https://docs.google.com/spreadsheets/d/1VfUflfki42mpLSkr1R-up_OXGD3mHnv8tqeXf6XS9O0/edit?usp=sharing),Frequency - Data Change: As needed,Frequency - Publishing: As needed,Data Steward Name: Eli Thomas,Data Steward Email: gishelp@alleghenycounty.us,
Park Boundary (outline)
공공데이터포털
Seattle Parks and Recreation owned and managed properties within the city limits or at the borders of the city limits. SPR properties that are well outside of the city limits are not shown. For most use cases, this using this Park boundary is fine.,
Park Boundaries
공공데이터포털
,
Park Boundaries and Amenities
공공데이터포털
This is the feature layer of park boundaries and amenities in City of Tempe parks, as used in the Tempe Parks Finder app.
State Parks
공공데이터포털
,,Update Frequency: This dataset is updated on a weekly basis.,
Park Boundaries
공공데이터포털
,
Forest Preserve Boundaries
공공데이터포털
,
Edge of Pavement
공공데이터포털
,Download In State Plane Projection Here.,,The pavement boundaries were traced from aerial photography taken between March 15th, 2018 and April 25th, 2018. This dataset should meet National Map Accuracy Standards for a 1:1200 product. Lake County staff reviewed this dataset to ensure completeness and correct classification. In the case of a divided highway, the pavement on each side is captured separately. Island features in cul-de-sacs and in roads are included as a separate polygon.,TYPE is a code referring to the type of pavement.,
Public Land Survey System - Sections on USDA Forest Service Lands
공공데이터포털
This feature class depicts the boundaries of Land Survey features called sections, defined by the Public Lands Survey System Grid. Normally, 36 sections make up a township. The entire extent of each of these units should be collected, not just the portion on National Forest System lands. This dataset is derived from the USFS Southwestern Region ALP (Automated Lands Program) data Project. This is one of six layers derived from ALP for the purpose of supplying data layers for recourse GIS analysis and data needs within the Forest Service. The six layers are Surface Ownership, Administrative Forest Boundary, District Boundary, Townships, Sections, and Wilderness. There were some gapes in the ALP data so a small portion of this dataset comes from CCF (Cartographic Feature Files) datasets and the USFS Southwestern Region Core Data Project. ALP data is developed from data sources of differing accuracy, scales, and reliability. Where available it is developed from GCDB (Geographic Coordinate Data Base) data. GCDB data is maintained by the Bureau of Land Management in their State Offices. GCDB data is mostly corner data. Not all corners and not all boundaries are available in GCDB so ALP also utilizes many other data sources like CFF data to derive its boundaries. GCDB data is in a constant state of change because land corners are always getting resurveyed. The GCDB data used in this dataset represents a snapshot in time at the time the GCDB dataset was published by the BLM and may not reflect the most current GCDB dataset available. The Forest Service makes no expressed or implied warranty with respect to the character, function, or capabilities of these data. These data are intended to be used for planning and analyses purposes only and are not legally binding with regards to title or location of National Forest System lands.